| Current File : //bin/vmware-config-tools.pl |
#!/usr/bin/perl -w
# If your copy of perl is not in /usr/bin, please adjust the line above.
#
# Copyright (c) 1998-2017 VMware, Inc. All rights reserved.
#
# Host configurator for VMware
use strict;
use IO::Handle qw( ); # For autoflush
STDOUT->autoflush(1);
# Use Config module to update VMware host-wide configuration file
# BEGINNING_OF_CONFIG_DOT_PM
#!/usr/bin/perl
###
### TODOs:
### config file hierarchies
### open/close/check file
### error handling
### config file checker
### pretty print should print not present devices not in misc
###
use strict;
package VMware::Config;
my %PREF;
#$PREF{'commentChanges'} = 1;
sub new() {
my $proto = shift;
my $class = ref($proto) || $proto;
my $self = $proto->create();
bless($self, $class);
return($self);
}
sub create {
my $self = {};
$self->{db} = {};
$self->{tr} = 1;
return($self);
}
sub preserve_case($) {
my $self = shift;
my $preserve = shift;
$self->{tr} = !$preserve;
}
sub clear() {
my $self = {};
$self->{db} = {};
}
sub readin($) {
my $self = shift;
my ($file) = @_;
my $text = "";
my @stat = stat($file);
$self->{timestamp} = $stat[9];
open(CFG, "< $file") || return undef;
while (<CFG>) {
$text = $text . $_;
}
close(CFG);
my $ret = $self->parse($text);
if (!defined($ret)) {
return undef;
}
$self->{file} = $file;
$self->{text} = $text;
return 1;
}
sub writeout($) {
my $self = shift;
my ($file) = @_;
if (!defined($file)) {
$file = $self->{file};
}
open(CFG, "> $file") || return undef;
print CFG $self->update($self->{text});
close(CFG);
return 1;
}
sub overwrite($$) {
my $self = shift;
my($orig, $file) = @_;
if (!defined($file)) {
$file = $orig->{file};
}
open(CFG, "> $file") || return undef;
print CFG $self->update($orig->{text});
close(CFG);
return 1;
}
sub pretty_overwrite {
my $self = shift;
my($file) = @_;
if (!defined($file)) {
$file = $self->{file};
}
open(CFG, "> $file") || return undef;
print CFG $self->pretty_print();
close(CFG);
return 1;
}
sub parse($) {
my $self = shift;
my ($text) = @_;
my(@lines, $line, $num);
@lines = split(/\n/, $text);
$num = 1;
foreach $line (@lines) {
my($status, $name, $value, $start, $end) = $self->parse_line($line);
if (!defined($status)) {
$self->clear();
# syntax error on line $num
return undef;
} elsif ($status == 1) {
if ($self->{tr}) {
$name =~ tr/A-Z/a-z/;
}
$self->{db}{$name}{value} = $value;
$self->{db}{$name}{modified} = 0;
$self->{db}{$name}{mark} = 0;
} elsif ($status == 0) {
# noop
} else {
$self->clear();
# internal error
return undef;
}
$num++;
}
return 1;
}
sub timestamp() {
my $self = shift;
return $self->{timestamp};
}
sub get() {
my $self = shift;
my($name, $default) = @_;
if ($self->{tr}) {
$name =~ tr/A-Z/a-z/;
}
if (defined($self->{db}{$name})) {
$self->{db}{$name}{mark} = 1;
return $self->{db}{$name}{value};
} else {
return $default;
}
}
sub get_bool() {
my $self = shift;
my($name, $default) = @_;
my $val = $self->get($name);
if (!defined($val)) {
$val = $default;
}
if ($val =~ /TRUE|1|Y|YES/i) {
$val = 1;
} else {
$val = 0;
}
return $val;
}
sub set($$) {
my $self = shift;
my($name, $value) = @_;
if ($self->{tr}) {
$name =~ tr/A-Z/a-z/;
}
$self->{db}{$name}{value} = $value;
$self->{db}{$name}{modified} = 1;
$self->{db}{$name}{mark} = 0;
}
sub remove($) {
my $self = shift;
my($name) = @_;
if ($self->{tr}) {
$name =~ tr/A-Z/a-z/;
}
delete $self->{db}{$name};
}
sub list($) {
my $self = shift;
my($pattern) = @_;
return sort(grep(/$pattern/, keys(%{$self->{db}})));
}
sub device_list {
my $self = shift;
my($name, $pattern, $show_all) = @_;
my($dev, $val, %present);
$show_all = 0 if (!defined($show_all));
foreach $_ (keys(%{$self->{db}})) {
if (/$name($pattern)\.present/) {
$dev = $name . $1;
$val = $self->get_bool("$dev.present");
if ($show_all || !defined($val) || ($val)) {
$present{$dev} = 1;
}
}
}
return sort(keys(%present));
}
sub update($) {
my $self = shift;
my ($text) = @_;
my $out = "";
my($line, $name);
my @lines;
if (defined($text)) {
@lines = split(/\n/, $text);
}
my $num = 1;
$self->unmark_all();
foreach $line (@lines) {
my($status, $name, $value, $start, $end) = $self->parse_line($line);
if (defined($name)) {
if ($self->{tr}) {
$name =~ tr/A-Z/a-z/;
}
}
###
### five cases
###
### 1. deleted
### 2. modified
### 3. unmodified
### 4. comment or blank line
### 5. new (handled at the end)
###
$line = $line . "\n";
if (!defined($status)) {
# XXX syntax error on line $num
return undef;
} elsif ($status == 1) {
if (!defined($self->{db}{$name})) {
###
### Case 1. removed
###
if (defined($PREF{'commentChanges'})) {
$line = "# " . $line;
} else {
$line = "";
}
} else {
$self->mark($name);
if ($self->{db}{$name}{value} ne $value) {
###
### Case 2. modified
###
my $newline = substr($line, 0, $start)
. "\"" . $self->{db}{$name}{value} . "\"" . substr($line, $end);
if (defined($PREF{'commentChanges'})) {
$line = "# " . $line . $newline;
} else {
$line = $newline;
}
} else {
###
### Case 3. unmodified
###
}
}
} elsif ($status == 0) {
###
### Case 4. comment or blank line
###
} else {
# XXX internal error: parse_line returned unknown status \"$status\"
return undef;
}
$out = $out . "$line";
$num++;
}
###
### Case 5. new entries
###
$out = $out . $self->print_unmarked();
return $out;
}
sub dump_all() {
my $self = shift;
my $out = "";
my $name;
foreach $name (keys(%{$self->{db}})) {
$out = $out . "$name = \"$self->{db}{$name}{value}\"\n";
}
return $out;
}
sub pretty_print($) {
my $self = shift;
my($templ) = @_;
my $out = "";
my $sec;
$self->unmark_all();
foreach $sec (@{$templ}) {
$out = $out . $self->print_section($sec, "");
}
$out = $out . "###\n### Misc.\n###\n\n";
$out = $out . $self->print_unmarked();
return $out;
}
sub print_section {
my $self = shift;
my($sec, $prefix) = @_;
my $out = "";
my @list;
my $dev;
if (defined($sec->{header})) {
$out = $out . "###\n### $sec->{header}\n###\n\n";
}
## name is here for compatibility, it should go away soon.
my $name = defined($sec->{name}) ? $sec->{name} : "";
if (defined($sec->{pattern})) {
@list = $self->device_list($prefix . $name, $sec->{pattern}, 1);
foreach $dev (@list) {
if (defined($sec->{title})) {
$out = $out . sprintf("# $sec->{title}\n\n", $dev);
}
$out = $out . $self->print_values("$dev", $sec->{values});
if (defined($sec->{sublist})) {
$out = $out . $self->print_section($sec->{sublist}, "$dev");
}
}
} else {
if (defined($sec->{values})) {
$out = $out . $self->print_values($prefix . $name, $sec->{values});
} else {
$out = $out . $self->print_value($prefix . $name, "is not set");
$out = $out . "\n";
}
}
return $out;
}
sub print_values {
my $self = shift;
my($name, $vars) = @_;
my $var;
my $out = "";
foreach $var (@{$vars}) {
my $v = ($name ne "") ? "$name.$var" : $var;
$out = $out . $self->print_value($v);
}
$out = $out . "\n";
return $out;
}
sub print_value {
my $self = shift;
my($name, $notset) = @_;
my $val = $self->get($name);
if (defined($val)) {
$self->mark($name);
return "$name = \"$val\"\n";
} elsif (defined($notset)) {
return "# $name $notset\n";
}
}
sub mark($) {
my $self = shift;
my($name) = @_;
if ($self->{tr}) {
$name =~ tr/A-Z/a-z/;
}
$self->{db}{$name}{mark} = 1;
}
sub unmark_all() {
my $self = shift;
my $name;
foreach $name (keys %{$self->{db}}) {
$self->{db}{$name}{mark} = 0;
}
}
sub get_unmarked() {
my $self = shift;
my $name;
my @list = ();
foreach $name (keys %{$self->{db}}) {
if (!$self->{db}{$name}{mark}) {
push(@list, $name);
}
}
return @list;
}
sub print_unmarked() {
my $self = shift;
my @unmarked = $self->get_unmarked();
my $out = "";
my $name;
foreach $name (@unmarked) {
$out = $out . "$name = \"$self->{db}{$name}{value}\"\n";
}
return $out;
}
sub parse_line($) {
my $self = shift;
($_) = @_;
if (/^\s*(\#.*)?$/) {
return (0);
} elsif (/^((\s*(\S+)\s*=\s*)(([\"]([^\"]*)[\"])|(\S+)))\s*(\#.*)?$/) {
my $prefix1 = $2;
my $prefix2 = $1;
my $name = $3;
my $value;
if (defined($6)) {
$value = $6;
} else {
$value = $7;
}
return (1, $name, $value, length($prefix1), length($prefix2));
}
return (undef);
}
1;
# END_OF_CONFIG_DOT_PM
# BEGINNING_OF_UTIL_DOT_PL
#!/usr/bin/perl
use strict;
no warnings 'once'; # Warns about use of Config::Config in config.pl
my $have_thinprint='no';
my $have_vgauth='yes';
my $have_caf='yes';
my $have_grabbitmqproxy='yes';
my $need_glibc25='yes';
my $need_ubuntu1004='@@NEED_UBUNTU1004@@';
# A list of known open-vm-tools packages
#
my @cOpenVMToolsRPMPackages = ("vmware-kmp-debug",
"vmware-kmp-default",
"vmware-kmp-pae",
"vmware-kmp-trace",
"vmware-guest-kmp-debug",
"vmware-guest-kmp-default",
"vmware-guest-kmp-desktop",
"vmware-guest-kmp-pae",
"open-vm-tools-gui",
"open-vm-tools",
"libvmtools-devel",
"libvmtools0");
my @cOpenVMToolsDEBPackages = (
"open-vm-dkms",
"open-vm-source",
"open-vm-toolbox",
"open-vm-tools",
"open-vm-tools-dbg",
);
# A list of the DB keys to obtain the directory paths of VMware Tools on
# a SELinux enabled system that must or should have their file context
# attributes set immediately after installation and before attempting to
# start any VMware Tools service.
#
my @cSELinuxDirKeys = ( # default Linux paths - typically
"BINDIR", # /usr/bin
"SBINDIR", # /usr/sbin
"REGDIR", # /etc/vmware-tools
"CAFETCDIR", # /etc/vmware-caf
"LIBDIR", # /usr/lib/vmware-tools
"VGAUTHLIBDIR", # /usr/lib/vmware-vgauth
"CAFLIBDIRSELINUX" # /usr/lib/vmware-caf
);
# Moved out of config.pl to support $gOption in spacechk_answer
my %gOption;
# Moved from various scripts that include util.pl
my %gHelper;
#
# All the known modules that the config.pl script needs to
# know about. Modules in this list are searched for when
# we check for non-vmware modules on the system.
#
my @cKernelModules = ('vmblock', 'vmhgfs', 'vmmemctl',
'vmxnet', 'vmci', 'vsock',
'vmsync', 'pvscsi', 'vmxnet3',
'vmwsvga');
#
# This list simply defined what modules need to be included
# in the system ramdisk when we rebuild it.
#
my %cRamdiskKernelModules = (vmxnet3 => 'yes',
pvscsi => 'yes',
vmxnet => 'yes');
#
# This defines module dependencies. It is a temporary solution
# until we eventually move over to using the modules.xml file
# to get our dependency information.
#
my %cKernelModuleDeps = (vsock => ('vmci'),
vmhgfs => ('vmci'));
#
# Module PCI ID and alias definitions.
#
my %cKernelModuleAliases = (
# PCI IDs first
'pci:v000015ADd000007C0' => 'pvscsi',
'pci:v000015ADd00000740' => 'vmci',
'pci:v000015ADd000007B0' => 'vmxnet3',
'pci:v000015ADd00000720' => 'vmxnet',
# Arbitrary aliases next
'vmware_vsock' => 'vsock',
'vmware_vmsync' => 'vmsync',
'vmware_vmmemctl' => 'vmmemctl',
'vmware_vmhgfs' => 'vmhgfs',
'vmware_vmblock' => 'vmblock',
'vmware_balloon' => 'vmmemctl',
'vmw_pvscsi' => 'pvscsi',
);
#
# Upstream module names and their corresponding internal module names.
#
my %cUpstrKernelModNames = (
'vmw_balloon' => 'vmmemctl',
'vmw_pvscsi' => 'pvscsi',
'vmw_vmxnet3' => 'vmxnet3',
'vmware_balloon' => 'vmmemctl',
'vmxnet3' => 'vmxnet3',
);
#
# Table mapping vmware_product() strings to applicable services script or
# Upstart job name.
#
my %cProductServiceTable = (
'nvdk' => 'nvdk',
'player' => 'vmware',
'tools-for-freebsd' => 'vmware-tools.sh',
'tools-for-linux' => 'vmware-tools',
'tools-for-solaris' => 'vmware-tools',
'vix-disklib' => 'vmware-vix-disklib',
'ws' => 'vmware',
'@@VCLI_PRODUCT@@' => '@@VCLI_PRODUCT_PATH_NAME@@',
);
my %cToolsLinuxServices;
if ($have_thinprint eq 'yes') {
%cToolsLinuxServices = (
'services' => 'vmware-tools',
'thinprint' => 'vmware-tools-thinprint',
);
} else {
%cToolsLinuxServices = (
'services' => 'vmware-tools',
);
}
my %cToolsSolarisServices = (
'services' => 'vmware-tools',
);
my %cToolsFreeBSDServices = (
'services' => 'vmware-tools.sh',
);
#
# Hashes to track vmware modules.
#
my %gNonVmwareModules = ();
my %gVmwareInstalledModules = ();
my %gVmwareRunningModules = ();
my $cTerminalLineSize = 79;
# Flags
my $cFlagTimestamp = 0x1;
my $cFlagConfig = 0x2;
my $cFlagDirectoryMark = 0x4;
my $cFlagUserModified = 0x8;
my $cFlagFailureOK = 0x10;
# See vmware_service_issue_command
my $cServiceCommandDirect = 0;
my $cServiceCommandSystem = 1;
# Strings for Block Appends.
my $cMarkerBegin = "# Beginning of the block added by the VMware software - DO NOT EDIT\n";
my $cMarkerEnd = "# End of the block added by the VMware software\n";
my $cDBAppendString = 'APPENDED_FILES';
# util.pl Globals
my %gSystem;
# Needed to access $Config{...}, the Perl system configuration information.
require Config;
# Tell if the user is the super user
sub is_root {
return $> == 0;
}
# Use the Perl system configuration information to make a good guess about
# the bit-itude of our platform. If we're running on Solaris we don't have
# to guess and can just ask isainfo(1) how many bits userland is directly.
sub is64BitUserLand {
if (vmware_product() eq 'tools-for-solaris') {
if (direct_command(shell_string($gHelper{'isainfo'}) . ' -b') =~ /64/) {
return 1;
} else {
return 0;
}
}
if ($Config::Config{archname} =~ /^(x86_64|amd64)-/) {
return 1;
} else {
return 0;
}
}
# Return whether or not this is a hosted desktop product.
sub isDesktopProduct {
return vmware_product() eq "ws" || vmware_product() eq "player";
}
sub isToolsProduct {
return vmware_product() =~ /tools-for-/;
}
# Call to specify lib suffix, mainly for FreeBSD tools where multiple versions
# of the tools are packaged up in 32bit and 64bit instances. So rather than
# simply lib or bin, there is lib32-6 or bin64-53, where -6 refers to FreeBSD
# version 6.0 and 53 to FreeBSD 5.3.
sub getFreeBSDLibSuffix {
return getFreeBSDSuffix();
}
# Call to specify lib suffix, mainly for FreeBSD tools where multiple versions
# of the tools are packaged up in 32bit and 64bit instances. So rather than
# simply lib or bin, there is lib32-6 or bin64-53, where -6 refers to FreeBSD
# version 6.0 and 53 to FreeBSD 5.3.
sub getFreeBSDBinSuffix {
return getFreeBSDSuffix();
}
# Call to specify lib suffix, mainly for FreeBSD tools where multiple versions
# of the tools are packaged up in 32bit and 64bit instances. In the case of
# sbin, a lib compatiblity between 5.0 and older systems appeared. Rather
# than sbin32, which exists normally for 5.0 and older systems, there needs
# to be a specific sbin: sbin32-5. There is no 64bit set.
sub getFreeBSDSbinSuffix {
my $suffix = '';
my $release = `uname -r | cut -f1 -d-`;
chomp($release);
if (vmware_product() eq 'tools-for-freebsd' && $release == 5.0) {
$suffix = '-5';
} else {
$suffix = getFreeBSDSuffix();
}
return $suffix;
}
sub getFreeBSDSuffix {
my $suffix = '';
# On FreeBSD, we ship different builds of binaries for different releases.
#
# For FreeBSD 6.0 and higher (which shipped new versions of libc) we use the
# binaries located in the -6 directories.
#
# For releases between 5.3 and 6.0 (which were the first to ship with 64-bit
# userland support) we use binaries from the -53 directories.
#
# For FreeBSD 5.0, we use binaries from the sbin32-5 directory.
#
# Otherwise, we just use the normal bin and sbin directories, which will
# contain binaries predominantly built against 3.2.
if (vmware_product() eq 'tools-for-freebsd') {
my $release = `uname -r | cut -f1 -d-`;
# Tools lowest supported FreeBSD version is now 6.1. Since the lowest
# modules we ship are for 6.3, we will just use these instead. They are
# suppoed to be binary compatible (hopefully).
if ($release >= 6.0) {
$suffix = '-63';
} elsif ($release >= 5.3) {
$suffix = '-53';
} elsif ($release >= 5.0) {
# sbin dir is a special case here and is handled within getFreeBSDSbinSuffix().
$suffix = '';
}
}
return $suffix;
}
# Determine what version of FreeBSD we're on and convert that to
# install package values.
sub getFreeBSDVersion {
my $system_version = direct_command("sysctl kern.osrelease");
if ($system_version =~ /: *([0-9]+\.[0-9]+)-/) {
return "$1";
}
# If we get here, we were unable to parse kern.osrelease
return '';
}
# Determine whether SELinux is enabled.
# Return: 1 - SELinux is enabled
# 0 - SELinux is not enabled.
sub is_selinux_enabled {
my $cmd = internal_which('selinuxenabled');
if (defined $cmd && -x $cmd) {
my $rv = system($cmd);
return ($rv eq 0);
} else {
return 0;
}
}
# Wordwrap system: append some content to the output
sub append_output {
my $output = shift;
my $pos = shift;
my $append = shift;
$output .= $append;
$pos += length($append);
if ($pos >= $cTerminalLineSize) {
$output .= "\n";
$pos = 0;
}
return ($output, $pos);
}
# Wordwrap system: deal with the next character
sub wrap_one_char {
my $output = shift;
my $pos = shift;
my $word = shift;
my $char = shift;
my $reserved = shift;
my $length;
if (not (($char eq "\n") || ($char eq ' ') || ($char eq ''))) {
$word .= $char;
return ($output, $pos, $word);
}
# We found a separator. Process the last word
$length = length($word) + $reserved;
if (($pos + $length) > $cTerminalLineSize) {
# The last word doesn't fit in the end of the line. Break the line before
# it
$output .= "\n";
$pos = 0;
}
($output, $pos) = append_output($output, $pos, $word);
$word = '';
if ($char eq "\n") {
$output .= "\n";
$pos = 0;
} elsif ($char eq ' ') {
if ($pos) {
($output, $pos) = append_output($output, $pos, ' ');
}
}
return ($output, $pos, $word);
}
# Wordwrap system: word-wrap a string plus some reserved trailing space
sub wrap {
my $input = shift;
my $reserved = shift;
my $output;
my $pos;
my $word;
my $i;
if (!defined($reserved)) {
$reserved = 0;
}
$output = '';
$pos = 0;
$word = '';
for ($i = 0; $i < length($input); $i++) {
($output, $pos, $word) = wrap_one_char($output, $pos, $word,
substr($input, $i, 1), 0);
}
# Use an artifical last '' separator to process the last word
($output, $pos, $word) = wrap_one_char($output, $pos, $word, '', $reserved);
return $output;
}
#
# send_rpc_failed_msgs
#
# A place that gets called when the configurator/installer bails out.
# this ensures that the all necessary RPC end messages are sent.
#
sub send_rpc_failed_msgs {
send_rpc("toolinstall.installerActive 0");
send_rpc('toolinstall.end 0');
}
# Print an error message and exit
sub error {
my $msg = shift;
# Ensure you send the terminating RPC message before you
# unmount the CD.
my $rpcresult = send_rpc('toolinstall.is_image_inserted');
chomp($rpcresult);
# Send terminating RPC messages
send_rpc_failed_msgs();
print STDERR wrap($msg . 'Execution aborted.' . "\n\n", 0);
# Now unmount the CD.
if ("$rpcresult" =~ /1/) {
eject_tools_install_cd_if_mounted();
}
exit 1;
}
# Convert a string to its equivalent shell representation
sub shell_string {
my $single_quoted = shift;
$single_quoted =~ s/'/'"'"'/g;
# This comment is a fix for emacs's broken syntax-highlighting code
return '\'' . $single_quoted . '\'';
}
# Send an arbitrary RPC command to the VMX
sub send_rpc {
my $command = shift;
my $rpctoolSuffix;
my $rpctoolBinary = '';
my $libDir;
my @rpcResultLines;
if (vmware_product() eq 'tools-for-solaris') {
$rpctoolSuffix = is64BitUserLand() ? '/sbin/amd64' : '/sbin/i86';
} else {
$rpctoolSuffix = is64BitUserLand() ? '/sbin64' : '/sbin32';
}
$rpctoolSuffix .= getFreeBSDSbinSuffix() . '/vmware-rpctool';
# We don't yet know if vmware-rpctool was copied into place.
# Let's first try getting the location from the DB.
$libDir = db_get_answer_if_exists('LIBDIR');
if (defined($libDir)) {
$rpctoolBinary = $libDir . $rpctoolSuffix;
}
if (not (-x "$rpctoolBinary")) {
# The DB didn't help. But no matter, we can
# extract a path to the untarred tarball installer from our
# current location. With that info, we can invoke the
# rpc tool directly out of the staging area. Woot!
$rpctoolBinary = "./lib" . $rpctoolSuffix;
}
# If we found the binary, send the RPC.
if (-x "$rpctoolBinary") {
open (RPCRESULT, shell_string($rpctoolBinary) . " " .
shell_string($command) . ' 2> /dev/null |');
@rpcResultLines = <RPCRESULT>;
close RPCRESULT;
return (join("\n", @rpcResultLines));
} else {
# Return something so we don't get any undef errors.
return '';
}
}
# chmod() that reports errors
sub safe_chmod {
my $mode = shift;
my $file = shift;
if (chmod($mode, $file) != 1) {
error('Unable to change the access rights of the file ' . $file . '.'
. "\n\n");
}
}
# Create a temporary directory
#
# They are a lot of small utility programs to create temporary files in a
# secure way, but none of them is standard. So I wrote this
sub make_tmp_dir {
my $prefix = shift;
my $tmp;
my $serial;
my $loop;
my $tmpdir;
$tmp = defined($ENV{'TMPDIR'}) ? $ENV{'TMPDIR'} : '/tmp';
# Don't overwrite existing user data
# -> Create a directory with a name that didn't exist before
#
# This may never succeed (if we are racing with a malicious process), but at
# least it is secure
$serial = 0;
for (;;) {
# Check the validity of the temporary directory. We do this in the loop
# because it can change over time
if (not (-d $tmp)) {
error('"' . $tmp . '" is not a directory.' . "\n\n");
}
if (not ((-w $tmp) && (-x $tmp))) {
error('"' . $tmp . '" should be writable and executable.' . "\n\n");
}
# Be secure
# -> Don't give write access to other users (so that they can not use this
# directory to launch a symlink attack)
$tmpdir = "$tmp/$prefix-$$.$serial";
if (mkdir($tmpdir, 0755)) {
last;
}
$serial++;
if ($serial % 200 == 0) {
print STDERR 'Warning: The "' . $tmp . '" directory may be under attack.' . "\n\n";
}
}
return $tmpdir;
}
# Call restorecon on the supplied file if SELinux is enabled. Run with
# the options:
# '-F' to force reset of the context including the user, role and range
# which are not typically changed.
# '-i' to ignore a file that does not yet exist on the system instead of
# reporting an error. Allows "semanage fcontext / restorecon"
# combinations to be issued for files prior to existing on the system.
#
sub restorecon {
my $file = shift;
if (is_selinux_enabled()) {
# we suppress warnings from restorecon. bug #1008386:
system("/sbin/restorecon -F -i 2>/dev/null " . $file);
# Return a 1, restorecon was called.
return 1;
}
# If it is not enabled, return a -1, restorecon was NOT called.
return -1;
}
# Call restorecon on the supplied directory and its contents if SELinux is
# enabled. Add the # options:
# '-F' to force reset of the context including the user, role and range
# which are not typically changed.
# '-i' to ignore (report no errors) for files that do not yet exist.
# '-R' to change file and directory labels recursively.
#
sub restoreconDir {
my $dir = shift;
if (is_selinux_enabled()) {
# we suppress warnings from restorecon. bug #1008386:
system("/sbin/restorecon -R -F -i 2>/dev/null " . $dir);
# Return a 1, restorecon was called.
return 1;
}
# If it is not enabled, return a -1, restorecon was NOT called.
return -1;
}
# Append a clearly delimited block to an unstructured text file
# Result:
# 1 on success
# -1 on failure
sub block_append {
my $file = shift;
my $begin = shift;
my $block = shift;
my $end = shift;
if (not open(BLOCK, '>>' . $file)) {
return -1;
}
print BLOCK $begin . $block . $end;
if (not close(BLOCK)) {
# Even if close fails, make sure to call restorecon.
restorecon($file);
return -1;
}
# Call restorecon to set SELinux policy for this file.
restorecon($file);
return 1;
}
# Append a clearly delimited block to an unstructured text file
# and add this file to an "answer" entry in the locations db
#
# Result:
# 1 on success
# -1 on failure
sub block_append_with_db_answer_entry {
my $file = shift;
my $block = shift;
return -1 if (block_append($file, $cMarkerBegin, $block, $cMarkerEnd) < 0);
# get the list of already-appended files
my $list = db_get_answer_if_exists($cDBAppendString);
# No need to check if there's anything in the list because
# db_add_answer removes the existing answer with the same name
if ($list) {
$list = join(':', $list, $file);
} else {
$list = $file;
}
db_add_answer($cDBAppendString, $list);
return 1;
}
# Insert a clearly delimited block to an unstructured text file
#
# Uses a regexp to find a particular spot in the file and adds
# the block at the first regexp match.
#
# Result:
# 1 on success
# 0 on no regexp match (nothing added)
# -1 on failure
sub block_insert {
my $file = shift;
my $regexp = shift;
my $begin = shift;
my $block = shift;
my $end = shift;
my $line_added = 0;
my $tmp_dir = make_tmp_dir('vmware-block-insert');
my $tmp_file = $tmp_dir . '/tmp_file';
if (not open(BLOCK_IN, '<' . $file) or
not open(BLOCK_OUT, '>' . $tmp_file)) {
return -1;
}
foreach my $line (<BLOCK_IN>) {
if ($line =~ /($regexp)/ and not $line_added) {
print BLOCK_OUT $begin . $block . $end;
$line_added = 1;
}
print BLOCK_OUT $line;
}
if (not close(BLOCK_IN) or not close(BLOCK_OUT)) {
return -1;
}
if (not system(shell_string($gHelper{'mv'}) . " $tmp_file $file")) {
return -1;
}
remove_tmp_dir($tmp_dir);
# Call restorecon to set SELinux policy for this file.
restorecon($file);
# Our return status is 1 if successful, 0 if nothing was added.
return $line_added
}
# Test if specified file contains line matching regular expression
# Result:
# undef on failure
# first matching line on success
sub block_match {
my $file = shift;
my $block = shift;
my $line = undef;
if (open(BLOCK, '<' . $file)) {
while (defined($line = <BLOCK>)) {
chomp $line;
last if ($line =~ /$block/);
}
close(BLOCK);
}
return defined($line);
}
# Remove all clearly delimited blocks from an unstructured text file
# Result:
# >= 0 number of blocks removed on success
# -1 on failure
sub block_remove {
my $src = shift;
my $dst = shift;
my $begin = shift;
my $end = shift;
my $count;
my $state;
if (not open(SRC, '<' . $src)) {
return -1;
}
if (not open(DST, '>' . $dst)) {
close(SRC);
return -1;
}
$count = 0;
$state = 'outside';
while (<SRC>) {
if ($state eq 'outside') {
if ($_ eq $begin) {
$state = 'inside';
$count++;
} else {
print DST $_;
}
} elsif ($state eq 'inside') {
if ($_ eq $end) {
$state = 'outside';
}
}
}
if (not close(DST)) {
close(SRC);
# Even if close fails, make sure to call restorecon on $dst.
restorecon($dst);
return -1;
}
# $dst file has been modified, call restorecon to set the
# SELinux policy for it.
restorecon($dst);
if (not close(SRC)) {
return -1;
}
return $count;
}
# Similar to block_remove(). Find the delimited text, bracketed by $begin and $end,
# and filter it out as the file is written out to a tmp file. Typicaly, block_remove()
# is used in the pattern: create tmp dir, create tmp file, block_remove(), mv file,
# remove tmp dir. This encapsulates the pattern.
sub block_restore {
my $src_file = shift;
my $begin_marker = shift;
my $end_marker = shift;
my $tmp_dir = make_tmp_dir('vmware-block-restore');
my $tmp_file = $tmp_dir . '/tmp_file';
my $rv;
my @sb;
@sb = stat($src_file);
$rv = block_remove($src_file, $tmp_file, $begin_marker, $end_marker);
if ($rv >= 0) {
system(shell_string($gHelper{'mv'}) . ' ' . $tmp_file . ' ' . $src_file);
safe_chmod($sb[2], $src_file);
}
remove_tmp_dir($tmp_dir);
# Call restorecon on the source file.
restorecon($src_file);
return $rv;
}
# Remove leading and trailing whitespaces
sub remove_whitespaces {
my $string = shift;
$string =~ s/^\s*//;
$string =~ s/\s*$//;
return $string;
}
# Ask a question to the user and propose an optional default value
# Use this when you don't care about the validity of the answer
sub query {
my $message = shift;
my $defaultreply = shift;
my $reserved = shift;
my $reply;
my $default_value = $defaultreply eq '' ? '' : ' [' . $defaultreply . ']';
my $terse = 'no';
my $default_selected = '';
# Allow the script to limit output in terse mode. Usually dictated by
# vix in a nested install and the '--default' option.
if (db_get_answer_if_exists('TERSE')) {
$terse = db_get_answer('TERSE');
if ($terse eq 'yes') {
$reply = remove_whitespaces($defaultreply);
return $reply;
}
}
# Reserve some room for the reply
print wrap($message . $default_value, 1 + $reserved);
# This is what the 1 is for
print ' ';
if ($gOption{'default'} == 1) {
$reply = '';
} else {
$reply = <STDIN>;
$reply = '' unless defined($reply);
chomp($reply);
}
# Simulate the enter key on "default" mode as well as insure that
# "INPUT:" is on seperate line in installation log.
print "\n";
$reply = remove_whitespaces($reply);
if ($reply eq '') {
$reply = $defaultreply;
$default_selected = ' default';
}
if (defined($gOption{'log-answers'}) && $gOption{'log-answers'} == 1) {
# Log the answer.
print wrap("INPUT: [" . $reply . "]" . $default_selected . "\n");
}
print "\n";
return $reply;
}
# Execute the command passed as an argument
# _without_ interpolating variables (Perl does it by default)
sub direct_command {
return `$_[0]`;
}
# If there is a pid for this process, consider it running.
sub check_is_running {
my $proc_name = shift;
my $rv = system(shell_string($gHelper{'pidof'}) . " " . $proc_name . " > /dev/null");
return $rv eq 0;
}
# OS-independent method of unloading a kernel module by name
# Returns true (non-zero) if the operation succeeded, false otherwise.
sub kmod_unload {
my $modname = shift; # IN: Module name
my $doRecursive = shift; # IN: Whether to also try loading modules that
# become unused as a result of unloading $modname
if (defined($gHelper{'modprobe'})
&& defined($doRecursive) && $doRecursive) { # Linux (with $doRecursive)
return !system(shell_string($gHelper{'modprobe'}) . ' -r ' . shell_string($modname)
. ' >/dev/null 2>&1');
} elsif (defined($gHelper{'rmmod'})) { # Linux (otherwise)
return !system(shell_string($gHelper{'rmmod'}) . ' ' . shell_string($modname)
. ' >/dev/null 2>&1');
} elsif (defined($gHelper{'kldunload'})) { # FreeBSD
return !system(shell_string($gHelper{'kldunload'}) . ' ' . shell_string($modname)
. ' >/dev/null 2>&1');
} elsif (defined($gHelper{'modunload'})) { # Solaris
# Solaris won't let us unload by module name, so we have to find the ID from modinfo
my $aline;
my @lines = split('\n', direct_command(shell_string($gHelper{'modinfo'})));
foreach $aline (@lines) {
chomp($aline);
my($amodid, $dummy2, $dummy3, $dummy4, $dummy5, $amodname) = split(/\s+/, $aline);
if ($modname eq $amodname) {
return !system(shell_string($gHelper{'modunload'}) . ' -i ' . $amodid
. ' >/dev/null 2>&1');
}
}
return 0; # Failure - module not found
}
return 0; # Failure
}
# Emulate a simplified ls program for directories
sub internal_ls {
my $dir = shift;
my @fn;
opendir(LS, $dir) or return ();
@fn = grep(!/^\.\.?$/, readdir(LS));
closedir(LS);
return @fn;
}
# Emulate a simplified dirname program
sub internal_dirname {
my $path = shift;
my $pos;
$path = dir_remove_trailing_slashes($path);
$pos = rindex($path, '/');
if ($pos == -1) {
# No slash
return '.';
}
if ($pos == 0) {
# The only slash is at the beginning
return '/';
}
return substr($path, 0, $pos);
}
#
# unconfigure_autostart_legacy --
#
# Remove VMware-added blocks relating to vmware-user autostart from
# pre-XDG resource files, scripts, etc.
#
# Results:
# OpenSuSE: Revert xinitrc.common.
# Debian/Ubuntu: Remove script from Xsession.d.
# xdm: Revert xdm-config(s).
# gdm: None. (gdm mechanism used install_symlink, so that will be
# cleaned up separately.)
#
# Side effects:
# None.
#
sub unconfigure_autostart_legacy {
my $markerBegin = shift; # IN: block begin marker
my $markerEnd = shift; # IN: block end marker
if (!defined($markerBegin) || !defined($markerEnd)) {
return;
}
my $chompedMarkerBegin = $markerBegin; # block_match requires chomped markers
chomp($chompedMarkerBegin);
#
# OpenSuSE (xinitrc.common)
#
my $xinitrcCommon = '/etc/X11/xinit/xinitrc.common';
if (-f $xinitrcCommon && block_match($xinitrcCommon, $chompedMarkerBegin)) {
block_restore($xinitrcCommon, $markerBegin, $markerEnd);
}
#
# Debian (Xsession.d) - We forgot to simply call db_add_file() after
# creating this one.
#
my $dotdScript = '/etc/X11/Xsession.d/99-vmware_vmware-user';
if (-f $dotdScript && !db_file_in($dotdScript)) {
unlink($dotdScript);
}
#
# xdm
#
my @xdmcfgs = ("/etc/X11/xdm/xdm-config");
my $x11Base = db_get_answer_if_exists('X11DIR');
if (defined($x11Base)) {
push(@xdmcfgs, "$x11Base/lib/X11/xdm/xdm-config");
}
foreach (@xdmcfgs) {
if (-f $_ && block_match($_, "!$chompedMarkerBegin")) {
block_restore($_, "!$markerBegin", "!$markerEnd");
}
}
}
# Check a mountpoint to see if it hosts the guest tools install iso.
sub check_mountpoint_for_tools {
my $mountpoint = shift;
my $foundit = 0;
if (vmware_product() eq 'tools-for-solaris') {
if ($mountpoint =~ /vmwaretools$/ ||
$mountpoint =~ /\/media\/VMware Tools$/) {
$foundit = 1;
}
} elsif (opendir CDROMDIR, $mountpoint) {
my @dircontents = readdir CDROMDIR;
foreach my $entry ( @dircontents ) {
if (vmware_product() eq 'tools-for-linux') {
if ($entry =~ /VMwareTools-.*\.tar\.gz$/) {
$foundit = 1;
}
} elsif (vmware_product() eq 'tools-for-freebsd') {
if ($entry =~ /vmware-freebsd-tools\.tar\.gz$/) {
$foundit = 1;
}
}
}
closedir(CDROMDIR);
}
return $foundit;
}
# Try to eject the guest tools install cd so the user doesn't have to manually.
sub eject_tools_install_cd_if_mounted {
# TODO: Add comments to the other code which generates the filenames
# and volumeids which this code is now dependent upon.
my @candidate_mounts;
my $device;
my $mountpoint;
my $fstype;
my $rest;
my $eject_cmd = '';
my $eject_failed = 0;
my $eject_really_failed = 0;
# For each architecture, first collect a list of mounted cdroms.
if (vmware_product() eq 'tools-for-linux') {
$eject_cmd = internal_which('eject');
if (open(MOUNTS, '</proc/mounts')) {
while (<MOUNTS>) {
($device, $mountpoint, $fstype, $rest) = split;
# note: /proc/mounts replaces spaces with \040
$device =~ s/\\040/\ /g;
$mountpoint =~ s/\\040/\ /g;
if ($fstype eq "iso9660" && $device !~ /loop/ ) {
push(@candidate_mounts, "${device}::::${mountpoint}");
}
}
close(MOUNTS);
}
} elsif (vmware_product() eq 'tools-for-freebsd' and
-x internal_which('mount')) {
$eject_cmd = internal_which('cdcontrol') . " eject";
my @mountlines = split('\n', direct_command(internal_which('mount')));
foreach my $mountline (@mountlines) {
chomp($mountline);
if ($mountline =~ /^(.+)\ on\ (.+)\ \(([0-9a-zA-Z]+),/) {
$device = $1;
$mountpoint = $2;
$fstype = $3;
# If the device begins with /dev/md it will most likely
# be the equivalent of a loopback mount in linux.
if ($fstype eq "cd9660" && $device !~ /^\/dev\/md/) {
push(@candidate_mounts, "${device}::::${mountpoint}");
}
}
}
} elsif (vmware_product() eq 'tools-for-solaris') {
$eject_cmd = internal_which('eject');
# If this fails, don't bother trying to unmount, or error.
if (open(MNTTAB, '</etc/mnttab')) {
while (<MNTTAB>) {
($device, $rest) = split("\t", $_);
# I don't think there are actually ever comments in /etc/mnttab.
next if $device =~ /^#/;
if ($device =~ /vmwaretools$/ ||
$rest =~ /\/media\/VMware Tools$/) {
$mountpoint = $rest;
$mountpoint =~ s/(.*)\s+hsfs.*/$1/;
push(@candidate_mounts, "${device}::::${mountpoint}");
}
}
close(MNTTAB);
}
}
# For each mounted cdrom, check if it's vmware guest tools installer,
# and if so, try to eject it, then verify.
foreach my $candidate_mount (@candidate_mounts) {
($device, $mountpoint) = split('::::',$candidate_mount);
if (check_mountpoint_for_tools($mountpoint)) {
print wrap("Found VMware Tools CDROM mounted at " .
"${mountpoint}. Ejecting device $device ...\n");
# Freebsd doesn't auto unmount along with eject.
if (vmware_product() eq 'tools-for-freebsd' and
-x internal_which('umount')) {
# If this fails, the eject will fail, and the user will see
# the appropriate output.
direct_command(internal_which('umount') .
' "' . $device . '"');
}
my @output = ();
if ($eject_cmd ne '') {
open(CMDOUTPUT, "$eject_cmd $device 2>&1 |");
@output = <CMDOUTPUT>;
close(CMDOUTPUT);
$eject_failed = $?;
} else {
$eject_failed = 1;
}
# For unknown reasons, eject can succeed, but return error, so
# double check that it really failed before showing the output to
# the user. For more details see bug170327.
if ($eject_failed && check_mountpoint_for_tools($mountpoint)) {
foreach my $outputline (@output) {
print wrap ($outputline, 0);
}
# $eject_really_failed ensures this message is not printed
# multiple times.
if (not $eject_really_failed) {
if ($eject_cmd eq '') {
print wrap ("No eject (or equivilant) command could be " .
"located.\n");
}
print wrap ("Eject Failed: If possible manually eject the " .
"Tools installer from the guest cdrom mounted " .
"at $mountpoint before canceling tools install " .
"on the host.\n", 0);
$eject_really_failed = 1;
}
}
}
}
}
# Compares variable length version strings against one another.
# Returns 1 if the first version is greater, -1 if the second
# version is greater, or 0 if they are equal.
sub dot_version_compare {
my $str1 = shift;
my $str2 = shift;
if ("$str1" eq '' or "$str2" eq '') {
if ("$str1" eq '' and "$str2" eq '') {
return 0;
} else {
return (("$str1" eq '') ? -1 : 1);
}
}
if ("$str1" =~ /[^0-9\.]+/ or "$str2" =~ /[^0-9\.]+/) {
error("Bad character detected in dot_version_compare.\n");
}
my @arr1 = split(/\./, "$str1");
my @arr2 = split(/\./, "$str2");
my $indx = 0;
while(1) {
if (!defined $arr1[$indx] and !defined $arr2[$indx]) {
return 0;
}
$arr1[$indx] = 0 if not defined $arr1[$indx];
$arr2[$indx] = 0 if not defined $arr2[$indx];
if ($arr1[$indx] != $arr2[$indx]) {
return (($arr1[$indx] > $arr2[$indx]) ? 1 : -1);
}
$indx++;
}
error("NOT REACHED IN DOT_VERSION_COMPARE\n");
}
# Returns the tuple ($halScript, $halName) if the system
# has scripts to control HAL.
#
sub get_hal_script_name {
my $initDir = shell_string(db_get_answer('INITSCRIPTSDIR'));
$initDir =~ s/\'//g; # Remove quotes
my @halguesses = ("haldaemon", "hal");
my $halScript = undef;
my $halName = undef;
# Attempt to find the init script for the HAL service.
# It should be one of the names in our list of guesses.
foreach my $hname (@halguesses) {
if (-f "$initDir/$hname") {
$halScript = "$initDir/$hname";
$halName = "$hname";
}
}
if (vmware_product() eq 'tools-for-solaris') {
# In Solaris 11, use svcadm to handle HAL.
# XXX: clean this up on main.
my $svcadmBin = internal_which('svcadm');
if (system("$svcadmBin refresh hal >/dev/null 2>&1") eq 0) {
$halScript = 'svcadm';
$halName = 'hal';
}
}
return ($halScript, $halName);
}
sub restart_hal {
my $servicePath = internal_which("service");
my $halScript = undef;
my $halName = undef;
($halScript, $halName) = get_hal_script_name();
# Hald does time stamp based cache obsolescence check, and it won't
# reload new fdi if it has cache file with future timestamp.
# Let's cleanup the cache file before restarting hald to get around
# this problem.
unlink('/var/cache/hald/fdi-cache');
if ($halScript eq 'svcadm') {
# Solaris svcadm.
my $svcadmBin = internal_which('svcadm');
system("$svcadmBin restart hal");
} elsif (-d '/etc/init' and $servicePath ne '' and defined($halName)) {
# Upstart case.
system("$servicePath $halName restart");
} elsif (defined($halScript)) {
# Traditional init script restart case.
system($halScript . ' restart');
} else {
print "Could not locate hal daemon init script.\n";
}
}
##
# locate_upstart_jobinfo
#
# Determine whether Upstart is supported, and if so, return the path in which
# Upstart jobs should be installed and any job file suffix.
#
# @retval ($path, $suffix) Path containing Upstart jobs, job suffix (ex: .conf).
# @retval () Upstart unsupported or unable to determine job path.
#
sub locate_upstart_jobinfo() {
my $initctl = internal_which('initctl');
my $retval;
# bug #1423141
delete $ENV{'UPSTART_SESSION'};
if ($have_thinprint eq 'yes') {
# we cannot use upstart unless cups also uses upstart, otherwise we
# cannot make sure that tp starts after cups.
if ( glob(db_get_answer('INITDIR') . '/rc2.d/' . 'S??cups*' ) and (not -e '/etc/init/cups.conf') ) {
return ();
}
}
# Don't bother checking directories unless initctl is available and
# indicates that Upstart is active.
if ($initctl ne '' and ( -x $initctl )) {
my $initctl_version_string = direct_command(shell_string($initctl) . " version 2> /dev/null");
if (($initctl_version_string =~ /upstart ([\d\.]+)/) and
# XXX Fix dot_version_compare to support a comparison like 0.6.5 to 0.6.
(dot_version_compare($1, "0.6.0") >= 0)) {
my $jobPath = "/etc/init";
if ( -d $jobPath ) {
my $suffix = "";
foreach my $testSuffix (".conf") {
if (glob ("$jobPath/*$testSuffix")) {
$suffix = $testSuffix;
last;
}
}
return ($jobPath, $suffix);
}
}
}
return ();
}
##
# vmware_service_basename
#
# Simple product name -> service script map accessor. (See
# $cProductServiceTable.)
#
# @return Service script basename on valid product, undef otherwise.
#
sub vmware_service_basename {
return $cProductServiceTable{vmware_product()};
}
##
# vmware_service_path
#
# @return Valid service script's path relative to INITSCRIPTSDIR unless
# vmware_product() has no such script.
#
sub vmware_service_path {
my $basename = vmware_service_basename();
return $basename
? join('/', db_get_answer('INITSCRIPTSDIR'), $basename)
: undef;
}
##
# escaped_cmd
#
# Escape parameters, then join by a single space.
#
# @param[in] command and args
#
# @return escaped command
#
sub escaped_cmd {
my @args = @_;
my @escaped_args;
foreach (@args) {
push(@escaped_args, shell_string($_));
}
return join(' ', @escaped_args);
}
##
# vmware_service_issue_command
#
# Executes a VMware services script, determined by locations database contents
# and product type, with a single command parameter.
#
# @param[in] $useSystem If true, uses system(). Else uses direct_command().
# @param[in] $service the name of the service
# @param[in] @commands List of commands passed to services script or initctl
# (ex: start, stop, status vm).
#
# @returns Return value from system() or direct_command().
#
sub vmware_service_issue_command {
my $useSystem = shift;
my $service = shift;
# $what is 'start', 'stop' or 'status'
my $what = shift;
my @argv;
my @escapedArgv;
my $use_systemd = 0;
# Upstart/initctl case.
if (db_get_answer_if_exists('UPSTARTJOB')) {
my $initctl = internal_which('initctl');
error("ASSERT: Failed to determine my service name.\n") unless defined $service;
@argv = ($initctl, $what, $service);
} elsif (my $systemctl = internal_which('systemctl')) {
$use_systemd = 1;
@argv = ($systemctl, $what, $service);
# Legacy SYSV style.
} else {
@argv = (join('/', db_get_answer('INITSCRIPTSDIR'), $service), $what);
}
# bug #1423141
delete $ENV{'UPSTART_SESSION'};
my $cmd = escaped_cmd(@argv);
my $result = $useSystem ? system($cmd) : direct_command($cmd);
if ($what eq 'stop') {
# stopping using systemctl may not always work
# if it was started using init scripts. We try systemctl
# first, then the init script. See bug #1821433
if ($use_systemd) {
@argv = (join('/', db_get_answer('INITSCRIPTSDIR'), $service), $what);
$cmd = escaped_cmd(@argv);
$result = $useSystem ? system($cmd) : direct_command($cmd);
}
}
return $result;
}
sub vmware_services_table()
{
my $product = vmware_product();
if ($product eq 'tools-for-linux') {
return \%cToolsLinuxServices;
} elsif ($product eq 'tools-for-freebsd') {
return \%cToolsFreeBSDServices;
} elsif ($product eq 'tools-for-solaris') {
return \%cToolsSolarisServices;
}
error("$product not implemented in vmware_services_table()\n.");
}
##
# removeDuplicateEntries
#
# Removes duplicate entries from a given string and delimeter
# @param - string to cleanse
# @param - the delimeter
# @returns - String without duplicate entries.
#
sub removeDuplicateEntries {
my $string = shift;
my $delim = shift;
my $newStr = '';
if (not defined $string or not defined $delim) {
error("Missing parameters in removeDuplicateEntries\n.");
}
foreach my $subStr (split($delim, $string)) {
if ($newStr !~ /(^|$delim)$subStr($delim|$)/ and $subStr ne '') {
if ($newStr ne '') {
$newStr = join($delim, $newStr, $subStr);
} else {
$newStr = $subStr;
}
}
}
return $newStr;
}
##
# internalMv
#
# mv command for Perl that works across file system boundaries. The rename
# function may not work across FS boundaries and I don't want to introduce
# a dependency on File::Copy (at least not with this installer/configurator).
#
sub internalMv {
my $src = shift;
my $dst = shift;
return system("mv $src $dst");
}
##
# addTextToKVEntryInFile
#
# Despite the long and confusing function name, this function is very
# useful. If you have a key value entry in a file, this function will
# allow you to add an entry to it based on a special regular expression.
# This regular expression must capture the pre-text, the values, and any
# post text by using regex back references.
# @param - Path to file
# @param - The regular expression. See example below...
# @param - The delimeter between values
# @param - The new entry
# @returns - 1 if the file was modified, 0 otherwise.
#
# For example, if I have
# foo = 'bar,baz';
# I can add 'biz' to the values by calling this function with the proper
# regex. A regex for this would look like '^(foo = ')(\.*)(;)$'. The
# delimeter is ',' and the entry would be 'biz'. The result should look
# like
# foo = 'bar,baz,biz';
#
# NOTE1: This function will only add to the first KV pair found.
#
sub addTextToKVEntryInFile {
my $file = shift;
my $regex = shift;
my $delim = shift;
my $entry = shift;
my $modified = 0;
my $firstPart;
my $origValues;
my $newValues;
my $lastPart;
$regex = qr/$regex/;
if (not open(INFILE, "<$file")) {
error("addTextToKVEntryInFile: File $file not found\n");
}
my $tmpDir = make_tmp_dir('vmware-file-mod');
my $tmpFile = join('/', $tmpDir, 'new-file');
if (not open(OUTFILE, ">$tmpFile")) {
error("addTextToKVEntryInFile: Failed to open output file\n");
}
foreach my $line (<INFILE>) {
if ($line =~ $regex and not $modified) {
# We have a match. $1 and $2 have to be deifined; $3 is optional
if (not defined $1 or not defined $2) {
error("addTextToKVEntryInFile: Bad regex.\n");
}
$firstPart = $1;
$origValues = $2;
$lastPart = ((defined $3) ? $3 : '');
chomp $firstPart;
chomp $origValues;
chomp $lastPart;
# Modify the origValues and remove duplicates
# Handle white space as well.
if ($origValues =~ /^\s*$/) {
$newValues = $entry;
} else {
$newValues = join($delim, $origValues, $entry);
$newValues = removeDuplicateEntries($newValues, $delim);
}
print OUTFILE join('', $firstPart, $newValues, $lastPart, "\n");
$modified = 1;
} else {
print OUTFILE $line;
}
}
close(INFILE);
close(OUTFILE);
return 0 unless (internalMv($tmpFile, $file) eq 0);
remove_tmp_dir($tmpDir);
# Our return status is 1 if successful, 0 if nothing was added.
return $modified;
}
# work around "panic: end_shift" (bug #1027773) for old ( <= 5.008) perl versions
sub safely_matches {
my $line = shift;
my $regex = shift;
my $b;
my @result;
if ($] <= 5.008) {
use bytes;
$b = ($line =~ $regex);
return ($b, $1, $2, $3);
} else {
$b = ($line =~ $regex);
return ($b, $1, $2, $3);
}
}
##
# removeTextInKVEntryInFile
#
# Does exactly the opposite of addTextToKVEntryFile. It will remove
# all instances of the text entry in the first KV pair that it finds.
# @param - Path to file
# @param - The regular expression. See example above...
# @param - The delimeter between values
# @param - The entry to remove
# @returns - 1 if the file was modified, 0 otherwise.
#
# NOTE1: This function will only remove from the first KV pair found.
#
sub removeTextInKVEntryInFile {
my $file = shift;
my $regex = shift;
my $delim = shift;
my $entry = shift;
my $modified = 0;
my $firstPart;
my $origValues;
my $newValues = '';
my $lastPart;
$regex = qr/$regex/;
if (not open(INFILE, "<$file")) {
error("removeTextInKVEntryInFile: File $file not found\n");
}
my $tmpDir = make_tmp_dir('vmware-file-mod');
my $tmpFile = join('/', $tmpDir, 'new-file');
if (not open(OUTFILE, ">$tmpFile")) {
error("removeTextInKVEntryInFile: Failed to open output file $tmpFile\n");
}
foreach my $line (<INFILE>) {
my @res;
@res = safely_matches($line, $regex);
if ($res[0] and not $modified) {
# We have a match. $res[1] and $res[2] have to be defined; $res[3] is optional
if (not defined $res[1] or not defined $res[2]) {
error("removeTextInKVEntryInFile: Bad regex.\n");
}
$firstPart = $res[1];
$origValues = $res[2];
$lastPart = ((defined $res[3]) ? $res[3] : '');
chomp $firstPart;
chomp $origValues;
chomp $lastPart;
# Modify the origValues and remove duplicates
# If $origValues is just whitespace, no need to modify $newValues.
if ($origValues !~ /^\s*$/) {
foreach my $existingEntry (split($delim, $origValues)) {
if ($existingEntry ne $entry) {
if ($newValues eq '') {
$newValues = $existingEntry; # avoid adding unnecessary whitespace
} else {
$newValues = join($delim, $newValues, $existingEntry);
}
}
}
}
print OUTFILE join('', $firstPart, $newValues, $lastPart, "\n");
$modified = 1;
} else {
print OUTFILE $line;
}
}
close(INFILE);
close(OUTFILE);
return 0 unless (internalMv($tmpFile, $file));
remove_tmp_dir($tmpDir);
# Our return status is 1 if successful, 0 if nothing was added.
return $modified;
}
# Parse and return key/value pairs in /etc/os-release,
# which is only available in recent Linux distributions.
# http://www.freedesktop.org/software/systemd/man/os-release.html
sub identify_linux_variant {
my %propRef;
if (open(FH, '</etc/os-release')) {
while (<FH>) {
chomp;
my @parts = split(/\s*=\s*/, $_, 2);
if (@parts) {
$parts[1] =~ s/^"?(.*?)"?$/$1/;
$propRef{$parts[0]} = $parts[1];
}
}
}
close(FH);
return %propRef;
}
# Build a Linux kernel integer version
sub kernel_version_integer {
my $version = shift;
my $patchLevel = shift;
my $subLevel = shift;
return $version * 65536 + $patchLevel * 256 + $subLevel;
}
#
# getKernRel
#
# Returns the release of the kernel in question. Defaults to the
# running kernel unless the user has set the --kernel-version option.
#
sub getKernRel {
if (defined($gOption{'kernel_version'}) and
$gOption{'kernel_version'} ne '') {
return $gOption{'kernel_version'};
} else {
if (not defined($gSystem{'uts_release'})) {
$gSystem{'uts_release'} = direct_command(shell_string(internal_which('uname')) . ' -r');
}
return $gSystem{'uts_release'};
}
}
#
# returns the release of the kernel in question like getKernRel()
# but as an integer (useful for comparisons)
#
sub getKernRelInteger {
my ($version, $patchLevel, $subLevel) = split(/\./, getKernRel());
($subLevel) = split(/[^0-9]/, $subLevel);
return kernel_version_integer($version, $patchLevel, $subLevel);
}
# Determine glibc $major.$minor.$sub version
sub get_glibc_version {
my $ldd_out = direct_command(shell_string($gHelper{'ldd'}) . ' --version');
chomp($ldd_out);
my ($major, $minor, $sub) = (0,0,0);
# example $ldd_out:
# ubuntu:
# ldd (Ubuntu EGLIBC 2.12.1-0ubuntu10.2) 2.12.1
# other linux distributions:
# ldd (GNU libc) 2.12
#
# Parse through this to retrieve the version information.
if ($ldd_out =~ /^ldd \(.*\) (\d+)\.(\d+)(\.(\d+))?/) {
$major = $1;
$minor = $2;
$sub = $4 if $4;
}
return ($major, $minor, $sub);
}
#
# Execute a "semanage fcontext" operation on the specified file followed by
# a "restorecon -F" to make the context change effective immediately.
# @param [in] - operation - "add" or "del"
# @param [in] - file name to be managed
# @param [in] - SELinux policy file type - mandatory for "add" operation
# @param [in] - SELinux user context
# @param [in] - SELinux range context
# @returns - a zero (0) if there are no errors; return one (1) otherwise.
#
sub semanageFcontext {
my $action = shift;
my $path = shift;
my $type = "";
my $user = "";
my $range = "";
my @cmd_sgmt = ("semanage fcontext");
my $cmd;
my $error = 0;
if (@_ >= 1) {
$type = "-t " . shift;
}
if (@_ >= 1) {
$user = "-s " . shift;
}
if (@_ >= 1) {
$range = "-r " . shift;
}
# Test the action for "add" or "del"; may also need to handle a modify
# action in the future.
if ($action =~ "del") {
push @cmd_sgmt, ("-d", $path);
} else {
if ($action =~ "add") {
push @cmd_sgmt, ("-a");
} else {
print wrap('Undefined "action" for "semanage fcontext" command: ' .
$action . "\n");
return 1;
}
push @cmd_sgmt, ($type, $user, $range, $path);
}
$cmd = join(' ', @cmd_sgmt);
if (system($cmd)) {
print wrap("semanageFcontext: unable to set SELinux fcontext - " .
'command: "' . $cmd . '"' . "\n");
$error = 1;
} else {
# Direct restorecon command execution; subroutine (above) does not
# report a failure.
if (system('restorecon -F -i ' . $path)){
print wrap("semanageFcontext: unable to restore the SELinux " .
"security context for " . $path . ".\n");
$error = 1;
}
}
return $error;
}
# Generalized subroutine to manage configuration needed on a SELinux
# enabled system. It will be called during installation and configuration,
# re-configuration or deinstallation of VMware Tools.
#
# @param [in] - either "install" or "uninstall"
#
sub manageSELinux {
my $action = shift;
my $is64BitUserland = is64BitUserLand();
my $libdir = db_get_answer('LIBDIR');
my $libsbindir = $libdir . ($is64BitUserland ? '/sbin64' : '/sbin32');
my $libbindir = $libdir . ($is64BitUserland ? '/bin64' : '/bin32');
my $error = 0;
my $srvTable = vmware_services_table();
my $service;
my $initScript;
my $dbKey;
my $dir;
my $subrTag = 'manageSELinux';
my $fcontextCmd;
my $isInstall = 0;
# see bug #1407966:
if (is_selinux_enabled ()) {
# Validate the action being requested and configure command options
# and message phrases accordingly.
if ($action eq "install") {
$fcontextCmd = "add";
$isInstall = 1;
} elsif ($action eq "uninstall") {
$fcontextCmd = "del";
} else {
print wrap($subrTag . ': action "' . $action . '" is invalid.' .
"\n");
$error = 1;
goto DONE;
}
$subrTag = $subrTag . ' ' . $action . ': ';
if (! internal_which('semodule')) {
if (! $isInstall) {
# Exit quietly on uninstall.
goto DONE;
}
print wrap($subrTag . "The 'semodule' utility was not found.\n");
$error = 1;
goto DONE;
}
# We only can do something if the vmtools context exists. If the
# configure script is run more than once, the "semodule -l" command
# will report the permissive type "vmtools_t as well as the "vmtools"
# module. Using 'grep -v permissive' to avoid any confusion.
if (direct_command('semodule -l | cut -f1 | grep vmtools | ' .
'grep -v permissive') ne "vmtools\n") {
goto DONE;
}
if (! internal_which('semanage')) {
print wrap($subrTag . "The 'semanage' utility was not found.\n");
$error = 1;
goto DONE;
}
if ($isInstall) {
#
# The tools files have been installed. Now reset all file labels
# for the directories where binaries and libraries have been placed.
#
foreach $dbKey (@cSELinuxDirKeys) {
$dir = db_get_answer_if_exists($dbKey);
if (defined ($dir)) {
restoreconDir($dir);
}
}
# Configure vmtools_t context to permissive if not already there.
if (system('semanage permissive -l | grep -q vmtools_t')) {
if (system('semanage permissive -a vmtools_t') ) {
print wrap($subrTag . 'Unable to set vmtools_t to ' .
'permissive.' . "\n");
$error = 1;
} else {
db_add_answer('VMT_PERMISSIVE_ADDED', "yes");
}
}
} else {
# This is an "uninstall" action.
# Remove vmtools_t"permissive" context if we added it during
# configuration.
if (defined(db_get_answer_if_exists('VMT_PERMISSIVE_ADDED'))) {
if (system('semanage permissive -d vmtools_t > /dev/null 2>&1') ) {
print wrap($subrTag . "Unable to remove vmtools_t " .
"permissive mapping.\n");
$error = 1;
}
}
}
# For those VMware Tools files that require special context on
# a SELinux system, set those file contexts now.
#
$error ||= semanageFcontext($fcontextCmd, db_get_answer('SBINDIR') .
'/vmtoolsd', 'vmtools_exec_t', 'system_u');
$error ||= semanageFcontext($fcontextCmd,
$libbindir . '/vmware-user-suid-wrapper',
'vmtools_helper_exec_t', 'system_u');
#
# Now set the SELinux properties for any and all INITSCRPTSDIR
# initialization scripts being installed and started.
#
foreach $service (keys %{$srvTable}){
$initScript = db_get_answer('INITSCRIPTSDIR') . '/' .
$srvTable->{$service};
$error ||= semanageFcontext($fcontextCmd, $initScript, 'initrc_exec_t',
'system_u');
}
}
DONE: {
if($error) {
print wrap("There was an error configuring the SELinux security " .
"context for " . vmware_product_name() . ". Please " .
"make certain that SELinux is configured correctly.\n\n");
}
}
}
# END_OF_UTIL_DOT_PL
# Constants
my $cKernelModuleDir = '/lib/modules';
my $cTmpDirPrefix = 'vmware-config';
my $cConnectSocketDir = '/var/run/vmware';
my $cVixProductName = ' VMware VIX API';
my $machine = 'host';
my $os = 'host';
if (vmware_product() eq 'server') {
$machine = 'machine';
$os = "Console OS";
}
my $cServices = '/etc/services';
my $cConfiguratorFileName = 'vmware-config.pl';
if (vmware_product() eq 'tools-for-linux' ||
vmware_product() eq 'tools-for-freebsd' ||
vmware_product() eq 'tools-for-solaris') {
$cConfiguratorFileName = 'vmware-config-tools.pl';
}
my $cModulesBuildEnv;
if (vmware_product() eq 'tools-for-solaris') {
$cModulesBuildEnv = ' please upgrade to a newer Solaris release.';
} else {
$cModulesBuildEnv = ' you can install the driver by running '
. $cConfiguratorFileName
. ' again after making sure that gcc, binutils, make '
. 'and the kernel sources for your running kernel are '
. 'installed on your machine. These packages are '
. 'available on your distribution\'s installation CD.';
}
# kernels to avoid when rmmod'ing pcnet32
my %cPCnet32KernelBlacklist = (
'2.4.2' => 'yes',
'2.4.9' => 'yes',
'2.6.0' => '-test',
'2.6.0' => '-test5_2',
'2.6.16' => '.13-4-default',
'2.6.8' => '-1',
);
my $cDirExists = '1';
my $cCreateDirSuccess = '0';
my $cCreateDirFailure = '-1';
my @cGOSResolutionOptions = ("640x480", "800x600", "1024x768", "1280x800");
#
# Global variables
#
my $gRegistryDir;
my $gStateDir;
my $gInstallerMainDB;
my $gConfFlag;
my $gLogDir;
my $gGccPath;
my $gKernelHeaders;
my @gManifestNames;
my @gManifestVersions;
my @gManifestInstFlags;
my @gRamdiskModules;
# List of all ethernet adapters on the system
my @gAllEthIf;
# List of ethernet adapters that have not been bridged
my @gAvailEthIf;
# By convention, vmnet1 is the virtual ethernet interface connected to the
# private virtual network that Samba uses. We are also reserving vmnet0
# for bridged networks. These are reserved vmnets.
my $gDefBridged = '0';
my $gDefHostOnly = '1';
my $gDefNat = '8';
# Reserved vmnets
my @gReservedVmnet = ($gDefBridged, $gDefHostOnly, $gDefNat);
# Constant defined as the smallest vmnet that is allowed
my $gMinVmnet = '0';
# Constant defined as the largest vmnet that is allowed
# Although 256 are supported, #255 is reserved
# Note: Max length of interface name is 8
my $gMaxVmnet = '254';
my $gFirstModuleBuild = 1;
my $gCanCompileModules = 0;
my $gDefaultAuthdPort = 902;
my @gDefaultHttpProxy = (8222, 80);
my @gDefaultHttpSProxy = (8333, 443);
# BEGINNING OF THE SECOND LIBRARY FUNCTIONS
# Global variables
my %gDBAnswer;
my %gDBFile;
my %gDBDir;
my %gDBUserFile;
my $cBackupExtension = '.BeforeVMwareToolsInstall';
my $cRestorePrefix = 'RESTORE_';
my $cRestoreBackupSuffix = '_BAK';
my $cRestoreBackList = 'RESTORE_BACK_LIST';
my $cSwitchedToHost = 'SWITCHED_TO_HOST';
my $cXModulesDir = '/usr/X11R6/lib/modules';
my $cX64ModulesDir = '/usr/X11R6/lib64/modules';
my $gXMouseDriverFile = '';
my $gXVideoDriverFile = '';
my $gXVideoDriverLegacyFile = '';
my $gIs64BitX = 0;
my $gSavedPath = $ENV{'PATH'};
my $gNoXDrivers = 0;
my @gSuspectedFontLocations = ('/usr/share/fonts',
'/usr/lib/X11/fonts', '/usr/lib64/X11/fonts');
my $useApploader = (vmware_product() eq 'tools-for-linux');
my %gInstallStatus;
my $open_vm_compat = 0;
# The validity of the following open-vm-tools settings are dependent on
# $open_vm_compat != 0.
my $gOpenVmCompatOverWrite = 0;
my $gOpenVmCompatHGFSDefault = 'no';
my $reboot_recommended = 0;
# Load the installer database
sub db_load {
undef %gDBAnswer;
undef %gDBFile;
undef %gDBDir;
if (not open(INSTALLDB, '<' . $gInstallerMainDB)) {
error('Unable to open the installer database ' . $gInstallerMainDB
. ' in read-mode.' . "\n\n");
}
while (<INSTALLDB>) {
chomp;
if (/^answer (\S+) (.+)$/) {
$gDBAnswer{$1} = $2;
} elsif (/^answer (\S+)/) {
$gDBAnswer{$1} = '';
} elsif (/^remove_answer (\S+)/) {
delete $gDBAnswer{$1};
} elsif (/^file (.+) (\d+)$/) {
$gDBFile{$1} = $2;
} elsif (/^file (.+)$/) {
$gDBFile{$1} = 0;
} elsif (/^modified (.+)$/) {
if (defined $gDBFile{$1}) {
$gDBUserFile{$1} = 0;
}
} elsif (/^remove_file (.+)$/) {
delete $gDBFile{$1};
delete $gDBUserFile{$1}; # harmless if not in there
} elsif (/^directory (.+)$/) {
$gDBDir{$1} = '';
} elsif (/^remove_directory (.+)$/) {
delete $gDBDir{$1};
}
}
close(INSTALLDB);
}
# Open the database on disk in append mode
sub db_append {
if (not open(INSTALLDB, '>>' . $gInstallerMainDB)) {
error('Unable to open the installer database ' . $gInstallerMainDB
. ' in append-mode.' . "\n\n");
}
# Force a flush after every write operation.
# See 'Programming Perl' 3rd edition, p. 781 (p. 110 in an older edition)
select((select(INSTALLDB), $| = 1)[0]);
}
# Add a file to the tar installer database
# flags:
# 0x1 - write time stamp ($cFlagTimestamp)
# 0x2 - is config file ($cFlagConfig)
# 0x8 - is user-modified file ($cFlagUserModified)
sub db_add_file {
my $file = shift;
my $flags = shift;
if ($flags & $cFlagTimestamp) {
my @statbuf;
@statbuf = stat($file);
if (not (defined($statbuf[9]))) {
error('Unable to get the last modification timestamp of the destination '
. 'file ' . $file . '.' . "\n\n");
}
$gDBFile{$file} = $statbuf[9];
print INSTALLDB 'file ' . $file . ' ' . $statbuf[9] . "\n";
} else {
$gDBFile{$file} = 0;
print INSTALLDB 'file ' . $file . "\n";
}
if ($flags & $cFlagUserModified) {
print INSTALLDB 'modified ' . $file . "\n";
$gDBUserFile{$file} = 0;
}
if ($flags & $cFlagConfig) {
print INSTALLDB 'config ' . $file . "\n";
}
}
# Mark a file as modified without changing it.
sub db_set_userfile {
my $file = shift;
if (!db_userfile_in($file)) {
print INSTALLDB 'modified ' . $file . "\n";
$gDBUserFile{$file} = 0;
}
}
# Remove a file from the tar installer database
sub db_remove_file {
my $file = shift;
print INSTALLDB 'remove_file ' . $file . "\n";
delete $gDBFile{$file};
delete $gDBUserFile{$file};
}
# Remove a directory from the tar installer database
sub db_remove_dir {
my $dir = shift;
print INSTALLDB 'remove_directory ' . $dir . "\n";
delete $gDBDir{$dir};
}
# Determine if a file belongs to the tar installer database
sub db_file_in {
my $file = shift;
return defined($gDBFile{$file});
}
# Determine if a directory belongs to the tar installer database
sub db_dir_in {
my $dir = shift;
return defined($gDBDir{$dir});
}
# Determine if a directory belongs to the tar installer database
sub db_userfile_in {
my $file = shift;
return defined($gDBUserFile{$file});
}
# Return the timestamp of an installed file
sub db_file_ts {
my $file = shift;
return $gDBFile{$file};
}
# Add a directory to the tar installer database
sub db_add_dir {
my $dir = shift;
$gDBDir{$dir} = '';
print INSTALLDB 'directory ' . $dir . "\n";
}
# Remove an answer from the tar installer database
sub db_remove_answer {
my $id = shift;
if (defined($gDBAnswer{$id})) {
print INSTALLDB 'remove_answer ' . $id . "\n";
delete $gDBAnswer{$id};
}
}
# Add an answer to the tar installer database
sub db_add_answer {
my $id = shift;
my $value = shift;
db_remove_answer($id);
$gDBAnswer{$id} = $value;
print INSTALLDB 'answer ' . $id . ' ' . $value . "\n";
}
# Retrieve an answer that must be present in the database
sub db_get_answer {
my $id = shift;
if (not defined($gDBAnswer{$id})) {
error('Unable to find the answer ' . $id . ' in the installer database ('
. $gInstallerMainDB . '). You may want to re-install '
. vmware_product_name() . ".\n\n");
}
return $gDBAnswer{$id};
}
# Retrieves an answer if it exists in the database, else returns undef;
sub db_get_answer_if_exists {
my $id = shift;
if (not defined($gDBAnswer{$id})) {
return undef;
}
if ($gDBAnswer{$id} eq '') {
return undef;
}
return $gDBAnswer{$id};
}
# Save the tar installer database
sub db_save {
close(INSTALLDB);
}
# END OF THE SECOND LIBRARY FUNCTIONS
# BEGINNING OF THE LIBRARY FUNCTIONS
# Global variables
my %gAnswerSize;
my %gCheckAnswerFct;
# Contrary to a popular belief, 'which' is not always a shell builtin command.
# So we cannot trust it to determine the location of other binaries.
# Moreover, SuSE 6.1's 'which' is unable to handle program names beginning with
# a '/'...
#
# Return value is the complete path if found, or '' if not found
sub internal_which {
my $bin = shift;
my $useSavedPath = shift; # (optional, bool) Define this if you'd like to
# look around using the user's original PATH.
my $appendPaths = shift; # (optional, array ref) Define this if you'd like
# to append custom directories to $gSavedPath or
# $ENV{'PATH'}.
if (substr($bin, 0, 1) eq '/') {
# Absolute name
if ((-f $bin) && (-x $bin)) {
return $bin;
}
} else {
# Relative name
my @paths;
my $path;
if (index($bin, '/') == -1) {
# There is no other '/' in the name
@paths = split(':', $useSavedPath ? $gSavedPath : $ENV{'PATH'});
@paths = (@paths, @{$appendPaths}) if defined $appendPaths;
foreach $path (@paths) {
my $fullbin;
$fullbin = $path . '/' . $bin;
if ((-f $fullbin) && (-x $fullbin)) {
return $fullbin;
}
}
}
}
return '';
}
# Check the validity of an answer whose type is yesno
# Return a clean answer if valid, or ''
sub check_answer_binpath {
my $answer = shift;
my $source = shift;
my $fullpath = internal_which($answer);
if (not ("$fullpath" eq '')) {
return $fullpath;
}
if ($source eq 'user') {
print wrap('The answer "' . $answer . '" is invalid. It must be the '
. 'complete name of a binary file.' . "\n\n", 0);
}
return '';
}
$gAnswerSize{'binpath'} = 20;
$gCheckAnswerFct{'binpath'} = \&check_answer_binpath;
# Prompts the user if a binary is not found
# Return value is:
# '': the binary has not been found
# the binary name if it has been found
sub DoesBinaryExist_Prompt {
my $bin = shift;
my $answer;
my $prefix = 'BIN_';
$answer = check_answer_binpath($bin, 'default');
if ($answer ne '') {
return $answer;
} else {
if (defined db_get_answer_if_exists($prefix . $bin)) {
return db_get_answer($prefix . $bin);
}
}
if (get_answer('Setup is unable to find the "' . $bin . '" program on your '
. 'machine. Please make sure it is installed. Do you want '
. 'to specify the location of this program by hand?', 'yesno',
'yes') eq 'no') {
return '';
}
$answer = get_answer('What is the location of the "' . $bin . '" program on '
. 'your machine?', 'binpath', '');
if ($answer ne '' &&
not defined db_get_answer_if_exists($prefix . $bin)) {
db_add_answer($prefix . $bin, $answer);
}
return $answer;
}
# Install a file permission
sub install_permission {
my $src = shift;
my $dst = shift;
my @statbuf;
@statbuf = stat($src);
if (not (defined($statbuf[2]))) {
error('Unable to get the access rights of source file "' . $src . '".'
. "\n\n");
}
safe_chmod($statbuf[2] & 07777, $dst);
}
# Emulate a simplified sed program
# Return 1 if success, 0 if failure
# XXX as a side effect, if the string being replaced is '', remove
# the entire line. Remove this, once we have better "block handling" of
# our config data in config files.
sub internal_sed {
my $src = shift;
my $dst = shift;
my $append = shift;
my $patchRef = shift;
my @patchKeys;
if (not open(SRC, '<' . $src)) {
return 0;
}
if (not open(DST, (($append == 1) ? '>>' : '>') . $dst)) {
return 0;
}
@patchKeys = keys(%$patchRef);
if ($#patchKeys == -1) {
while (defined($_ = <SRC>)) {
print DST $_;
}
} else {
while (defined($_ = <SRC>)) {
my $patchKey;
my $del = 0;
foreach $patchKey (@patchKeys) {
if (s/$patchKey/$$patchRef{$patchKey}/g) {
if ($_ eq "\n") {
$del = 1;
}
}
}
if ($del) {
next;
}
print DST $_;
}
}
close(SRC);
close(DST);
return 1;
}
# Check if a file name exists
sub file_name_exist {
my $file = shift;
# Note: We must test for -l before, because if an existing symlink points to
# a non-existing file, -e will be false
return ((-l $file) || (-e $file))
}
# Check if a file name already exists and prompt the user
# Return 0 if the file can be written safely, 1 otherwise
sub file_check_exist {
my $file = shift;
my $default_overwrite = 'yes';
if (@_ >= 1) {
$default_overwrite = shift;
}
if (not file_name_exist($file)) {
return 0;
}
# The default must make sure that the product will be correctly installed
# We give the user the choice so that a sysadmin can perform a normal
# install on a NFS server and then answer 'no' NFS clients
return (get_answer('The file ' . $file . ' that this program was about to '
. 'install already exists. Overwrite?', 'yesno', $default_overwrite)
eq 'yes') ? 0 : 1;
}
#
# Set file contents
#
sub set_file_contents {
my $file = shift;
my $contents = shift;
# Open the file w/ overwrite
open (OUTFILE, ">" . $file);
print OUTFILE $contents;
close (OUTFILE);
}
# Returns 1 if a file has changed with respect to its timestamp in the database,
# 0 otherwise
sub file_changed_db_ts {
my $file = shift;
my @statbuf;
# This doesn't matter if (a) file doesn't exist, (b) doesn't have a
# timestamp anyway or (c) the timestamp is zero. Usually (b) and (c)
# are equivalent but the use is undefined.
if (!file_name_exist($file)) {
return 0;
}
if (!defined(db_file_ts($file)) || db_file_ts($file) == 0) {
return 0;
}
@statbuf = stat($file);
if (defined($statbuf[9])) {
return (db_file_ts($file) != $statbuf[9]);
} else {
error('Unable to get the last modification timestamp of the destination '
. 'file ' . $file . '.' . "\n\n");
return 0;
}
}
# Install one file
# flags are forwarded to db_add_file()
sub install_file {
my $src = shift;
my $dst = shift;
my $patchRef = shift;
my $flags = shift;
my $default_overwrite = 'yes';
if (@_ >= 1) {
$default_overwrite = shift;
}
# If we are installing a config file and such a config file already exists
# AND it has changed timestamp with regards to the DB,
# OR
# it's marked as a user-modified config file...
if (($flags & $cFlagConfig) && file_name_exist($dst)) {
if (db_userfile_in($dst)) {
# Note the default choice. We should not require users to pass
# a command line option to preserve userfiles. That should be the
# default.
my $default = ($gOption{'overwrite'} ? 'no' : 'yes');
my $rv = get_answer('You have previously modified the configuration '
. 'file ' . $dst . ' and chosen to keep your '
. 'version. Would you still like to keep it '
. 'instead of having this program create a new '
. 'version?', 'yesno', $default);
if ($rv eq 'yes') {
return 'no';
}
} elsif (file_changed_db_ts($dst)) {
# When this branch is reached, we default to clobbering unless
# --preserve is used.
my $default = ($gOption{'preserve'} ? 'yes' : 'no');
my $rv = get_answer('The configuration file ' . $dst . ' already '
. 'exists and has been modified (possibly by you) since the '
. 'last install. Would you like to keep your version of the '
. 'file instead of installing a new one?', 'yesno', $default);
if ($rv eq 'yes') {
db_remove_file($dst);
db_set_userfile($dst);
print wrap("Note that you may need to change this configuration "
. "file yourself. For example, if you reconfigure your "
. "networking settings using this script, and choose to keep "
. "your version of a configuration file, you may need to "
. "update it to reflect the new layout of the network."
. "\n\n", 0);
return 'no';
}
}
}
# Well, if that's not true, just clobber it, whatever it is or was.
# Doing this will also undo its userfile status.
uninstall_file($dst);
if (file_check_exist($dst, $default_overwrite)) {
return 'no';
}
# The file could be a symlink to another location. Remove it
unlink($dst);
if (not internal_sed($src, $dst, 0, $patchRef)) {
error('Unable to copy the source file ' . $src . ' to the destination '
. 'file ' . $dst . '.' . "\n\n");
}
db_add_file($dst, $flags);
install_permission($src, $dst);
return 'yes';
}
# mkdir() that reports errors
sub safe_mkdir {
my $file = shift;
if (-d $file) {
return 1;
}
if (mkdir($file, 0777) == 0) {
error('Unable to create the directory ' . $file . '.' . "\n\n");
}
return 1;
}
# Remove trailing slashes in a dir path
sub dir_remove_trailing_slashes {
my $path = shift;
for (;;) {
my $len;
my $pos;
$len = length($path);
if ($len < 2) {
# Could be '/' or any other character. Ok.
return $path;
}
$pos = rindex($path, '/');
if ($pos != $len - 1) {
# No trailing slash
return $path;
}
# Remove the trailing slash
$path = substr($path, 0, $len - 1)
}
}
# Emulate a simplified basename program
sub internal_basename {
return substr($_[0], rindex($_[0], '/') + 1);
}
# Create a hierarchy of directories with permission 0755
# flags:
# 0x4 - write this directory creation in the installer database
# ($cFlagDirectoryMark)
# Return 1 if the directory existed before
sub create_dir {
my $dir = shift;
my $parentDir = internal_dirname($dir);
my $flags = shift;
if (-d $dir) {
return $cDirExists;
}
if (index($dir, '/') != -1) {
create_dir($parentDir, $flags);
}
if ($flags & $cFlagFailureOK) {
if (mkdir($dir, 0777) == 0) {
return $cCreateDirFailure;
}
} else {
safe_mkdir($dir, $flags);
}
if ($flags & $cFlagDirectoryMark) {
db_add_dir($dir);
}
return $cCreateDirSuccess;
}
# Get a valid non-persistent answer to a question
# Use this when the answer shouldn't be stored in the database
sub get_answer {
my $msg = shift;
my $type = shift;
my $default = shift;
my $answer;
if (not defined($gAnswerSize{$type})) {
die 'get_answer(): type ' . $type . ' not implemented :(' . "\n\n";
}
for (;;) {
$answer = check_answer(query($msg, $default, $gAnswerSize{$type}), $type,
'user');
if ($answer ne '') {
return $answer;
}
# Let the error propagate to callers
if ($gOption{'default'} == 1) {
return '';
}
}
}
# Get a valid persistent answer to a question
# Use this when you want an answer to be stored in the database
sub get_persistent_answer {
my $msg = shift;
my $id = shift;
my $type = shift;
my $default = shift;
my $answer;
if (defined($gDBAnswer{$id})) {
# There is a previous answer in the database
$answer = check_answer($gDBAnswer{$id}, $type, 'db');
if ($answer ne '') {
# The previous answer is valid. Make it the default value
$default = $answer;
}
}
$answer = get_answer($msg, $type, $default);
db_add_answer($id, $answer);
return $answer;
}
# Find a suitable backup name and backup a file
sub backup_file {
my $file = shift;
my $i;
for ($i = 0; $i < 100; $i++) {
if (not file_name_exist($file . '.old.' . $i)) {
my %patch;
undef %patch;
if (internal_sed($file, $file . '.old.' . $i, 0, \%patch)) {
print wrap('File ' . $file . ' is backed up to ' . $file . '.old.'
. $i . '.' . "\n\n", 0);
} else {
print STDERR wrap('Unable to backup the file ' . $file . ' to '
. $file . '.old.' . $i .'.' . "\n\n", 0);
}
return;
}
}
print STDERR wrap('Unable to backup the file ' . $file . '. You have too '
. 'many backups files. They are files of the form '
. $file . '.old.N, where N is a number. Please delete '
. 'some of them.' . "\n\n", 0);
}
# Backup a file in the idea to restore it in the future.
sub backup_file_to_restore {
my $file = shift;
my $restoreStr = shift;
my $backupDir = shift; # (optional) Pass this in to backup $file to a different directory.
my $dstFile;
if (!defined($backupDir)) {
$dstFile = $file . $cBackupExtension;
$backupDir = '';
} else {
$dstFile = $backupDir . '/' . internal_basename($file) . $cBackupExtension;
}
if (file_name_exist($file) &&
(not file_name_exist($dstFile))) {
my %p;
undef %p;
rename $file, $dstFile;
db_add_answer($cRestorePrefix . $restoreStr, $file);
db_add_answer($cRestorePrefix . $restoreStr . $cRestoreBackupSuffix,
$dstFile);
if (defined db_get_answer_if_exists($cRestoreBackList)) {
my $allRestoreStr;
$allRestoreStr = db_get_answer($cRestoreBackList);
db_add_answer($cRestoreBackList,$allRestoreStr . ':' . $restoreStr);
} else {
db_add_answer($cRestoreBackList, $restoreStr);
}
}
}
# XXX Duplicated in pkg_mgr.pl
# format of the returned hash:
# - key is the system file
# - value is the backed up file.
# This function should never know about filenames. Only database
# operations.
sub db_get_files_to_restore {
my %fileToRestore;
undef %fileToRestore;
if (defined db_get_answer_if_exists($cRestoreBackList)) {
my $restoreStr;
foreach $restoreStr (split(/:/, db_get_answer($cRestoreBackList))) {
if (defined db_get_answer_if_exists($cRestorePrefix . $restoreStr)) {
$fileToRestore{db_get_answer($cRestorePrefix . $restoreStr)} =
db_get_answer($cRestorePrefix . $restoreStr
. $cRestoreBackupSuffix);
}
}
}
return %fileToRestore;
}
# Uninstall a file previously installed by us
sub uninstall_file {
my $file = shift;
if (not db_file_in($file)) {
# Not installed by this program
return;
}
if (file_name_exist($file)) {
if (file_changed_db_ts($file) || db_userfile_in($file)) {
backup_file($file);
db_remove_file($file);
return;
}
if (not unlink($file)) {
error('Unable to remove the file "' . $file . '".' . "\n");
} else {
db_remove_file($file);
}
} else {
print wrap('This program previously created the file ' . $file . ', and '
. 'was about to remove it. Somebody else apparently did it '
. 'already.' . "\n\n", 0);
db_remove_file($file);
}
}
# Uninstall a directory previously installed by us
sub uninstall_dir {
my $dir = shift;
if (not db_dir_in($dir)) {
# Not installed by this program
return;
}
if (-d $dir) {
if (not rmdir($dir)) {
print wrap('This program previously created the directory ' . $dir . ', '
. 'and was about to remove it. Since there are files in that '
. 'directory that this program did not create, it will not be '
. 'removed.' . "\n\n", 0);
if ( defined($ENV{'VMWARE_DEBUG'})
&& ($ENV{'VMWARE_DEBUG'} eq 'yes')) {
system('ls -AlR ' . shell_string($dir));
}
}
} else {
print wrap('This program previously created the directory ' . $dir
. ', and was about to remove it. Somebody else apparently did '
. 'it already.' . "\n\n", 0);
}
db_remove_dir($dir);
}
# Install one directory (recursively)
sub install_dir {
my $src_dir = shift;
my $dst_dir = shift;
my $patchRef = shift;
my $file;
if (create_dir($dst_dir, $cFlagDirectoryMark) == $cDirExists) {
my @statbuf;
@statbuf = stat($dst_dir);
if (not (defined($statbuf[2]))) {
error('Unable to get the access rights of destination directory "' . $dst_dir . '".' . "\n\n");
}
# Was bug 15880
if ( ($statbuf[2] & 0555) != 0555
&& get_answer('Current access permissions on directory "' . $dst_dir
. '" will prevent some users from using '
. vmware_product_name()
. '. Do you want to set those permissions properly?',
'yesno', 'yes') eq 'yes') {
safe_chmod(($statbuf[2] & 07777) | 0555, $dst_dir);
}
} else {
install_permission($src_dir, $dst_dir);
}
foreach $file (internal_ls($src_dir)) {
if (-d $src_dir . '/' . $file) {
install_dir($src_dir . '/' . $file, $dst_dir . '/' . $file, $patchRef);
} else {
install_file($src_dir . '/' . $file, $dst_dir . '/' . $file, $patchRef, $cFlagTimestamp);
}
}
}
# Uninstall files and directories beginning with a given prefix
sub uninstall_prefix {
my $prefix = shift;
my $prefix_len;
my $file;
my $dir;
$prefix_len = length($prefix);
# Remove all files beginning with $prefix
foreach $file (keys %gDBFile) {
if (substr($file, 0, $prefix_len) eq $prefix) {
uninstall_file($file);
}
}
# Remove all directories beginning with $prefix
# We sort them by decreasing order of their length, to ensure that we will
# remove the inner ones before the outer ones
foreach $dir (sort {length($b) <=> length($a)} keys %gDBDir) {
if (substr($dir, 0, $prefix_len) eq $prefix) {
uninstall_dir($dir);
}
}
}
# Return the version of VMware
sub vmware_version {
my $buildNr;
$buildNr = '10.2.0 build-7253323';
return remove_whitespaces($buildNr);
}
# Return product name and version
sub vmware_longname {
my $name = vmware_product_name() . ' ' . vmware_version();
if (defined $gSystem{'system'} and
not (vmware_product() eq 'server')) {
$name .= ' for ' . $gSystem{'system'};
}
return $name;
}
# Check the validity of an answer whose type is yesno
# Return a clean answer if valid, or ''
sub check_answer_yesno {
my $answer = shift;
my $source = shift;
if (lc($answer) =~ /^y(es)?$/) {
return 'yes';
}
if (lc($answer) =~ /^n(o)?$/) {
return 'no';
}
if ($source eq 'user') {
print wrap('The answer "' . $answer . '" is invalid. It must be one of '
. '"y" or "n".' . "\n\n", 0);
}
return '';
}
$gAnswerSize{'yesno'} = 3;
$gCheckAnswerFct{'yesno'} = \&check_answer_yesno;
# Check the validity of an answer based on its type
# Return a clean answer if valid, or ''
sub check_answer {
my $answer = shift;
my $type = shift;
my $source = shift;
if (not defined($gCheckAnswerFct{$type})) {
die 'check_answer(): type ' . $type . ' not implemented :(' . "\n\n";
}
return &{$gCheckAnswerFct{$type}}($answer, $source);
}
# END OF THE LIBRARY FUNCTIONS
# Set the name of the main /etc/vmware* directory.
sub initialize_globals {
if (vmware_product() eq 'tools-for-linux' ||
vmware_product() eq 'tools-for-freebsd' ||
vmware_product() eq 'tools-for-solaris') {
$gRegistryDir = '/etc/vmware-tools';
} else {
$gRegistryDir = '/etc/vmware';
}
$gLogDir = '/var/log/vmware';
$gStateDir = $gRegistryDir . '/state';
$gInstallerMainDB = $gRegistryDir . '/locations';
$gConfFlag = $gRegistryDir . '/not_configured';
$gOption{'default'} = 0;
$gOption{'compile'} = 0;
$gOption{'prebuilt'} = 0;
$gOption{'tools-switch'} = 0;
$gOption{'clobber-xorg-modules'} = 0;
$gOption{'regenerate-cert'} = 0;
$gOption{'preserve'} = 0;
$gOption{'overwrite'} = 0;
$gOption{'clobberKernelModules'} = {};
$gOption{'skip-stop-start'} = vmware_product() eq 'server';
$gOption{'rpc-on-end'} = 1;
$gOption{'create_shortcuts'} = 1;
$gOption{'modules_only'} = 0;
$gOption{'kernel_version'} = '';
$gOption{'log-answers'} = 0;
}
# Set up the location of external helpers
sub initialize_external_helpers {
my $program;
my @programList;
if (not defined($gHelper{'more'})) {
$gHelper{'more'} = '';
if (defined($ENV{'PAGER'})) {
my @tokens;
# The environment variable sometimes contains the pager name _followed by
# a few command line options_.
#
# Isolate the program name (we are certain it does not contain a
# whitespace) before dealing with it.
@tokens = split(' ', $ENV{'PAGER'});
$tokens[0] = DoesBinaryExist_Prompt($tokens[0]);
if (not ($tokens[0] eq '')) {
# This is _already_ a shell string
$gHelper{'more'} = join(' ', @tokens);
}
}
if ($gHelper{'more'} eq '') {
$gHelper{'more'} = DoesBinaryExist_Prompt('more');
if ($gHelper{'more'} eq '') {
error('Unable to continue.' . "\n\n");
}
# Save it as a shell string
$gHelper{'more'} = shell_string($gHelper{'more'});
}
}
if (vmware_product() eq 'tools-for-freebsd') {
@programList = ('cp', 'uname', 'grep', 'ldd', 'mknod', 'kldload',
'kldunload', 'mv', 'rm', 'ldconfig');
} elsif (vmware_product() eq 'tools-for-solaris') {
# Note that svcprop(1) is added for Solaris 10 and later after it is
# guaranteed that uname(1) has been found
@programList = ('cp', 'uname', 'grep', 'ldd', 'mknod', 'modload', 'modinfo',
'modunload', 'add_drv', 'rem_drv', 'update_drv',
'rm', 'isainfo', 'ifconfig', 'cat', 'mv', 'sed',
'cut','pkginfo');
} else {
@programList = ('cp', 'uname', 'grep', 'ldd', 'mknod', 'depmod', 'insmod',
'lsmod', 'modprobe', 'mv', 'rmmod', 'rm',
'tar', 'modinfo');
}
foreach $program (@programList) {
if (not defined($gHelper{$program})) {
$gHelper{$program} = DoesBinaryExist_Prompt($program);
if ($gHelper{$program} eq '') {
error('Unable to continue.' . "\n\n");
}
}
}
if (vmware_product() eq 'tools-for-solaris' &&
solaris_10_or_greater() eq 'yes') {
$gHelper{'svcprop'} = DoesBinaryExist_Prompt('svcprop');
if ($gHelper{'svcprop'} eq '') {
error('Unable to continue.' . "\n\n");
}
}
$gHelper{'insserv'} = internal_which('insserv');
$gHelper{'chkconfig'} = internal_which('/sbin/chkconfig');
$gHelper{'update-rc.d'} = internal_which('update-rc.d');
if (vmware_product() eq 'server' &&
$gHelper{'chkconfig'} eq '') {
error('No initscript installer found.' . "\n\n");
}
}
# Check the validity of an answer whose type is dirpath
# Return a clean answer if valid, or ''
sub check_answer_dirpath {
my $answer = shift;
my $source = shift;
$answer = dir_remove_trailing_slashes($answer);
if (substr($answer, 0, 1) ne '/') {
print wrap('The path "' . $answer . '" is a relative path. Please enter '
. 'an absolute path.' . "\n\n", 0);
return '';
}
if (-d $answer) {
# The path is an existing directory
return $answer;
}
# The path is not a directory
if (file_name_exist($answer)) {
if ($source eq 'user') {
print wrap('The path "' . $answer . '" exists, but is not a directory.'
. "\n\n", 0);
}
return '';
}
# The path does not exist
if ($source eq 'user') {
return (get_answer('The path "' . $answer . '" does not exist currently. '
. 'This program is going to create it, including needed '
. 'parent directories. Is this what you want?',
'yesno', 'yes') eq 'yes') ? $answer : '';
} else {
return $answer;
}
}
$gAnswerSize{'dirpath'} = 20;
$gCheckAnswerFct{'dirpath'} = \&check_answer_dirpath;
# Check the validity of an answer whose type is dirpath_existing
# Return an existing directory if valid, or ''
sub check_answer_dirpath_existing {
my $answer = shift;
my $source = shift;
$answer = dir_remove_trailing_slashes($answer);
if (substr($answer, 0, 1) ne '/') {
print wrap('The path "' . $answer . '" is a relative path. Please enter '
. 'an absolute path.' . "\n\n", 0);
return '';
}
if (-d $answer) {
# The path is an existing directory
return $answer;
}
# The path is not a directory
if (file_name_exist($answer) && ($source eq 'user')) {
print wrap('The path "' . $answer . '" exists, but is not a directory.'
. "\n\n", 0);
} else {
# The path does not exist
print wrap('The path "' . $answer . '" does not exist.' . "\n\n", 0);
}
return '';
}
$gAnswerSize{'dirpath_existing'} = 20;
$gCheckAnswerFct{'dirpath_existing'} = \&check_answer_dirpath_existing;
# Check the validity of an answer whose type is headerdir
# Return a clean answer if valid, or ''
sub check_answer_headerdir {
my $answer = shift;
my $source = shift;
my $pattern = '@@VMWARE@@';
my $header_version_uts;
my $header_smp;
my $uts_headers;
$answer = dir_remove_trailing_slashes($answer);
if (not (-d $answer)) {
if ($source eq 'user') {
print wrap('The path "' . $answer . '" is not an existing directory.'
. "\n\n", 0);
}
return '';
}
if ($answer =~ m|^/usr/include(/.*)?$|) { #/# Broken colorizer.
if ($source eq 'user') {
if (get_answer('The header files in /usr/include are generally for C '
. 'libraries, not for the running kernel. If you do not '
. 'have kernel header files in your /usr/src directory, '
. 'you probably do not have the kernel-source package '
. 'installed. Are you sure that /usr/include contains '
. 'the header files associated with your running kernel?',
'yesno', 'no') eq 'no') {
return '';
}
}
}
if (not (-d $answer . '/linux')) {
if ($source eq 'user') {
print wrap('The path "' . $answer . '" is an existing directory, but it '
. 'does not contain a "linux" subdirectory as expected.'
. "\n\n", 0);
}
return '';
}
#
# Check that the running kernel matches the set of header files
#
if (not (-r $answer . '/linux/version.h')) {
if ($source eq 'user') {
print wrap('The path "' . $answer . '" is a kernel header file '
. 'directory, but it does not contain the file '
. '"linux/version.h" as expected. This can happen if the '
. 'kernel has never been built, or if you have invoked the '
. '"make mrproper" command in your kernel directory. In any '
. 'case, you may want to rebuild your kernel.' . "\n\n", 0);
}
return '';
}
#
# Kernels before 2.6.18 declare UTS_RELEASE in version.h. Newer kernels
# use utsrelease.h. We include both just in case somebody moves UTS_RELEASE
# back while leaving utsrelease.h file in place.
#
if ($gOption{'kernel_version'} eq '') {
$uts_headers = "#include <linux/version.h>\n";
if (-e $answer . '/linux/utsrelease.h') {
$uts_headers .= "#include <linux/utsrelease.h>\n";
}
$header_version_uts = direct_command(
shell_string($gHelper{'echo'}) . ' '
. shell_string($uts_headers . $pattern
. ' UTS_RELEASE') . ' | ' . shell_string($gHelper{'gcc'})
. ' ' . shell_string('-I' . $answer) . ' -E - | '
. shell_string($gHelper{'grep'}) . ' ' . shell_string($pattern));
chomp($header_version_uts);
$header_version_uts =~ s/^$pattern \"([^\"]*)\".*$/$1/;
if (not ($header_version_uts eq $gSystem{'uts_release'})) {
if ($source eq 'user') {
print wrap('The directory of kernel headers (version '
. $header_version_uts . ') does not match your running '
. 'kernel (version ' . $gSystem{'uts_release'} . '). Even '
. 'if the module were to compile successfully, it would not '
. 'load into the running kernel.' . "\n\n", 0);
}
return '';
}
}
if (not (-r $answer . '/linux/autoconf.h')) {
if ($source eq 'user') {
print wrap('The path "' . $answer . '" is a kernel header file '
. 'directory, but it does not contain the file '
. '"linux/autoconf.h" as expected. This can happen if the '
. 'kernel has never been built, or if you have invoked the '
. '"make mrproper" command in your kernel directory. In any '
. 'case, you may want to rebuild your kernel.' . "\n\n", 0);
}
return '';
}
$header_smp = direct_command(shell_string($gHelper{'grep'}) . ' CONFIG_SMP '
. shell_string($answer . '/linux/autoconf.h'));
if (not ($header_smp eq '')) {
# linux/autoconf.h contains the up/smp information
$header_smp = direct_command(
shell_string($gHelper{'echo'}) . ' '
. shell_string('#include <linux/autoconf.h>' . "\n" . $pattern
. ' CONFIG_SMP') . ' | ' . shell_string($gHelper{'gcc'})
. ' ' . shell_string('-I' . $answer) . ' -E - | '
. shell_string($gHelper{'grep'}) . ' ' . shell_string($pattern));
chomp($header_smp);
$header_smp =~ s/^$pattern (\S+).*$/$1/;
$header_smp = ($header_smp eq '1') ? 'yes' : 'no';
if (not (lc($header_smp) eq lc($gSystem{'smp'}))) {
if ($source eq 'user') {
print wrap('The kernel defined by this directory of header files is '
. (($header_smp eq 'yes') ? 'multiprocessor'
: 'uniprocessor') . ', while '
. 'your running kernel is '
. (($gSystem{'smp'} eq 'yes') ? 'multiprocessor'
: 'uniprocessor') . '.'
. "\n\n", 0);
}
return '';
}
}
#
# For kernels before 2.6.0 require asm and net subdirectories. And verify
# that PAGE_OFFSET for running kernel matches one specified in kernel
# headers. We use our Makefiles to build kernel modules on these kernels,
# so we know that asm and net directories must be here for successful build,
# and PAGE_OFFSET must match.
#
# For kernel 2.6.0 and above require ../Makefile and ../.config presence.
# Although they could be theoretically missing, they are present on all
# currently existing systems. And check for ../.config presence
# rules out /usr/src/linux/include eliminates false positive we
# currently hit on SuSE 9.x systems. And do not verify PAGE_OFFSET value
# at all, asm/page.h needs special processing on 2.6.15+ kernels.
#
if ($header_version_uts =~ /^2\.[0-5]\./) {
if ( (not (-d $answer . '/asm'))
|| (not (-d $answer . '/net'))) {
if ($source eq 'user') {
print wrap('The path "' . $answer . '" is an existing directory, but it '
. 'does not contain subdirectories "asm" and "net" as expected.'
. "\n\n", 0);
}
return '';
}
if (not (-r $answer . '/asm/page.h')) {
if ($source eq 'user') {
print wrap('The path "' . $answer . '" is a kernel header file '
. 'directory, but it does not contain the file "asm/page.h" '
. 'as expected.' . "\n\n", 0);
}
return '';
}
my $header_page_offset = direct_command(
shell_string($gHelper{'echo'}) . ' '
. shell_string('#define __KERNEL__' . "\n" . '#include <asm/page.h>'
. "\n" . $pattern . ' __PAGE_OFFSET') . ' | '
. shell_string($gHelper{'gcc'}) . ' ' . shell_string('-I' . $answer)
. ' -E - | ' . shell_string($gHelper{'grep'}) . ' '
. shell_string($pattern));
chomp($header_page_offset);
# Ignore PAGE_OFFSET if we cannot parse it.
if ($header_page_offset =~ /^$pattern \(?0x([0-9a-fA-F]{8,})/) {
# We found a valid page offset
$header_page_offset = $1;
if (defined($gSystem{'page_offset'}) and
not (lc($header_page_offset) eq lc($gSystem{'page_offset'}))) {
if ($source eq 'user') {
print wrap('The kernel defined by this directory of header files does '
. 'not have the same address space size as your running '
. 'kernel.' . "\n\n", 0);
}
return '';
}
}
} else {
if (not (-r $answer . '/../Makefile')) {
if ($source eq 'user') {
print wrap('The path "' . $answer . '" is a kernel header file '
. 'directory, but it is not part of kernel source tree.'
. "\n\n", 0);
}
return '';
}
if (not (-r $answer . '/../.config')) {
if ($source eq 'user') {
print wrap('The path "' . $answer . '" is a kernel header file '
. 'directory, but it is not configured yet.'
. "\n\n", 0);
}
return '';
}
}
return $answer;
}
$gAnswerSize{'headerdir'} = 20;
$gCheckAnswerFct{'headerdir'} = \&check_answer_headerdir;
# Check the validity of an answer whose type is ip
# Return a clean answer if valid, or ''
sub check_answer_ip {
my $answer = shift;
my $source = shift;
my $re;
$re = '^([0-9]|[1-9][0-9]|1[0-9][0-9]|2([0-4][0-9]|5[0-5]))'
. '(\.([0-9]|[1-9][0-9]|1[0-9][0-9]|2([0-4][0-9]|5[0-5]))){3}$';
# This comment fixes emacs's broken syntax highlighting
if ($answer =~ /$re/) {
return $answer;
}
if ($source eq 'user') {
print wrap('The answer "' . $answer . '" is invalid. It must be of the '
. 'form a.b.c.d where a, b, c and d are decimal numbers '
. 'between 0 and 255.' . "\n\n", 0);
}
return '';
}
$gAnswerSize{'ip'} = 15;
$gCheckAnswerFct{'ip'} = \&check_answer_ip;
# Check the validity of an answer whose type is serial number
# Return a clean answer if valid, or ''
sub check_answer_serialnum {
my $answer = shift;
my $source = shift;
my $re;
if ($answer eq '') {
return ' ';
}
$re = '^(([0-9]|[A-Z]){5}-){3}(([0-9]|[A-Z]){5})$';
# This comment fixes emacs's broken syntax highlighting
if ($answer =~ /$re/) {
return $answer;
}
if ($source eq 'user') {
print wrap('The answer "' . $answer . '" is invalid. It must be of the '
. 'form XXXXX-XXXXX-XXXXX-XXXXX where X is a digit 0-9 or a '
. 'capital letter A-Z' . "\n\n", 0);
}
return '';
}
$gAnswerSize{'serialnum'} = 23;
$gCheckAnswerFct{'serialnum'} = \&check_answer_serialnum;
# Check the validity of an answer whose type is editorwizardhelp
# Return a clean answer if valid, or ''
sub check_answer_editorwizardhelp {
my $answer = shift;
my $source = shift;
if (lc($answer) =~ /^e(ditor)?$/) {
return 'editor';
}
if (lc($answer) =~ /^w(izard)?$/) {
return 'wizard';
}
if (lc($answer) =~ /^h(elp)?$/) {
return 'help';
}
if ($source eq 'user') {
print wrap('The answer "' . $answer . '" is invalid. It must be one of '
. '"w", "e" or "h".' . "\n\n", 0);
}
return '';
}
$gAnswerSize{'editorwizardhelp'} = 6;
$gCheckAnswerFct{'editorwizardhelp'} = \&check_answer_editorwizardhelp;
# Check the validity of an answer whose type is yesnohelp
# Return a clean answer if valid, or ''
sub check_answer_yesnohelp {
my $answer = shift;
my $source = shift;
if (lc($answer) =~ /^y(es)?$/) {
return 'yes';
}
if (lc($answer) =~ /^n(o)?$/) {
return 'no';
}
if (lc($answer) =~ /^h(elp)?$/) {
return 'help';
}
if ($source eq 'user') {
print wrap('The answer "' . $answer . '" is invalid. It must be one of '
. '"y", "n" or "h".' . "\n\n", 0);
}
return '';
}
$gAnswerSize{'yesnohelp'} = 4;
$gCheckAnswerFct{'yesnohelp'} = \&check_answer_yesnohelp;
# Check the validity of an answer whose type is vmnet
# Return a clean answer if valid, or ''
sub check_answer_vmnet {
my $answer = shift;
my $source = shift;
if ($answer =~ /^\d+$/) {
if ($answer >= $gMinVmnet && $answer <= $gMaxVmnet) {
return $answer;
}
}
if ($source eq 'user') {
print wrap('The answer "' . $answer . '" is invalid. It must be an '
. 'integer between ' . $gMinVmnet . ' and ' . $gMaxVmnet . '.'
. "\n\n", 0);
}
return '';
}
$gAnswerSize{'vmnet'} = length("$gMaxVmnet");
$gCheckAnswerFct{'vmnet'} = \&check_answer_vmnet;
# Check the validity of an answer whose type is nettype
# Return a clean answer if valid, or ''
sub check_answer_nettype {
my $answer = shift;
my $source = shift;
if (lc($answer) =~ /^h(ostonly)?$/) {
return 'hostonly';
}
if (lc($answer =~ /^b(ridged)?$/)) {
return 'bridged';
}
if (lc($answer =~ /^n(at)?$/)) {
return 'nat';
}
if (lc($answer =~ /^none$/)) {
return 'none';
}
if ($source eq 'user') {
print wrap('The answer "' . $answer . '" is invalid. It must be either '
. '"b", "h", "n", or "none".' . "\n\n", 0);
}
return '';
}
$gAnswerSize{'nettype'} = 8;
$gCheckAnswerFct{'nettype'} = \&check_answer_nettype;
# Check the validity of an answer whose type is availethif
# Return a clean answer if valid, or ''
sub check_answer_availethif {
my $answer = shift;
my $source = shift;
if (grep($answer eq $_, @gAvailEthIf)) {
return $answer;
}
if ($source eq 'user') {
if (grep($answer eq $_, @gAllEthIf)) {
print wrap('The ethernet device "' . $answer . '" is already configured '
. 'as a bridged device.' . "\n\n", 0);
return '';
}
if (get_answer('The ethernet device "' . $answer . '" was not detected on '
. 'your system. Available ethernet devices detected on '
. 'your system include ' . join(', ', @gAvailEthIf) . '. '
. 'Are you sure you want to use this device? (yes/no)',
'yesno', 'no') eq 'no') {
return '';
} else {
return $answer;
}
}
return '';
}
$gAnswerSize{'availethif'} = 4;
$gCheckAnswerFct{'availethif'} = \&check_answer_availethif;
# check the validity of a user or group name against the set of authenticatable users,
# return the answer if valid or ''
sub check_answer_usergrp {
my $answer = shift;
my $source = shift;
if ($answer=~/^[^-][a-zA-Z0-9.\@\$_-]+$/) {
my @id_params = getpwnam $answer;
if ((scalar(@id_params) != 0) && length($answer) < 32) {
return $answer;
}
}
if ($source eq 'user') {
my $answer_string = '""';
if (defined($answer)) {
$answer_string = '"' . $answer . '"';
}
print wrap('The answer ' . $answer_string .' is invalid. Please enter a valid '
. "name of length < 32 and containing any of letters of the alphabet, "
. "numbers, '.\@_-', and and not beginning with a '-'. The name must "
. "be a valid user on this system."
. "\n\n", 0);
}
return '';
}
$gAnswerSize{'usergrp'} = 32;
$gCheckAnswerFct{'usergrp'} = \&check_answer_usergrp;
# check the validity of a timeout value
# return the answer if valid or ''
sub check_answer_timeout {
my $answer = shift;
my $source = shift;
if ($answer=~/^-?\d+$/ && $answer >= -1) {
return $answer;
}
if ($source eq 'user') {
print wrap('The answer "' . $answer . '" is invalid. Please enter a valid'
. ' number of minutes in the range -1 to 99999' . "\n\n", 0);
}
return '';
}
$gAnswerSize{'timeout'} = 5;
$gCheckAnswerFct{'timeout'} = \&check_answer_timeout;
# Check the validity of an answer whose type is nocheck
# Always returns answer.
sub check_answer_anyethif {
my $answer = shift;
my $source = shift;
return $answer;
}
$gAnswerSize{'anyethif'} = 4;
$gCheckAnswerFct{'anyethif'} = \&check_answer_anyethif;
# Check the validity of an answer whose type is inetport
# Return a clean answer if valid, or ''
sub check_answer_inetport {
my $answer = shift;
my $source = shift;
if ($source eq 'default' || $source eq 'db') {
if (check_if_port_free($answer) != 1) {
return '';
}
}
if (($answer !~ /^\d+$/) || ($answer < 0) || ($answer > 65536)) {
my $filler = '';
if ($answer ne '') {
$filler = ", $answer,";
}
my $msg = "The port you selected" . $filler . " is invalid. A port value "
. "must be between 0 - 65536 and contain only decimal digits." . "\n\n";
if ($source eq 'user') {
print wrap($msg, 0);
}
return '';
}
if (check_if_port_free($answer) != 1) {
if ($source eq 'user') {
print wrap("The port you chose is not available for use. Please select another "
. "port value." . "\n", 0);
}
return '';
}
return $answer;
}
$gAnswerSize{'inetport'} = 5;
$gCheckAnswerFct{'inetport'} = \&check_answer_inetport;
# Check the validity of an answer whose type is number
# Return a clean number if valid, or '0'
# Default value for the 'number' type of answer.
# This $gMaxNumber as well as the $gAnswerSize{'number'} has to be updated
# before calling get_*_answer functions so that wrap() leaves enough room
# for the reply.
my $gMaxNumber = 0;
sub check_answer_number {
my $answer = shift;
my $source = shift;
if (($answer =~ /^\d+$/) && ($answer > 0) && ($answer <= $gMaxNumber)) {
return $answer;
}
if ($source eq 'user') {
print wrap('The answer "' . $answer . '" is invalid. Please enter a valid '
. 'number in the range 1 to ' . $gMaxNumber . "\n\n", 0);
}
return '';
}
$gAnswerSize{'number'} = length($gMaxNumber);
$gCheckAnswerFct{'number'} = \&check_answer_number;
# Check the validity of an answer whose type is netname
# Always returns answer.
sub check_answer_netname {
my $answer = shift;
my $source = shift;
if (length($answer) > 255) {
print wrap("That name is too long, please enter a name"
. " shorter than 256 characters.\n");
$answer = '';
}
return $answer;
}
$gAnswerSize{'netname'} = 32;
$gCheckAnswerFct{'netname'} = \&check_answer_netname;
my %gPortCache;
# Check $cServices file for specified port
# If port not in $cServices return 1
# If port is in $cServices return 0
sub check_port_not_registered {
my $port = shift;
if (defined($gPortCache{$port}) && $gPortCache{$port} == 2) {
return 0;
}
return 1;
}
# Use /proc/net/tcp as a list of ports in use and fillout the
# port cache with those entries.
sub get_proc_tcp_entries {
undef %gPortCache;
foreach my $i (qw(tcp tcp6)) {
if (not open(TCP, "</proc/net/" . $i)) {
next;
}
while (<TCP>) {
if (/^\s*\d+:\s*[0-9a-fA-F]+:([0-9a-fA-F]{4})\s*[0-9a-fA-F]+:[0-9a-fA-F]{4}\s*([0-9a-fA-F]{2}).*$/) {
# We'll consider a socket free if it is in TIME_WAIT state
if ($2 eq "06") {
next;
}
# Ignore if port is already defined, unless its value is 2. That is,
# the port is really a 'maybe' in use.
if (!defined($gPortCache{$1}) || $gPortCache{$1} eq 2) {
$gPortCache{hex($1)} = 1;
}
}
}
close TCP;
}
}
sub check_if_port_active {
my $port = shift;
# In this case, only want ports that are active on the system, not just
# place holders in /etc/services.
if (defined($gPortCache{$port}) && $gPortCache{$port} == 1) {
return 1;
}
return 0;
}
# if the port is already in use i.e. in the port cache.
# If port is free, return 1;
# If port is in use, return 0;
sub check_if_port_free {
my $port = shift;
if (check_if_port_active($port)) {
return 0;
}
return check_port_not_registered($port);
}
# Display the end-user license agreement
sub show_EULA {
if ( (not defined($gDBAnswer{'EULA_AGREED'}))
|| (db_get_answer('EULA_AGREED') eq 'no')) {
if ($gOption{'default'} == 1) {
print wrap('You must read and accept the End User License Agreement to '
. 'continue.' . "\n\n" . 'To display End User License '
. 'Agreement please restart ' . $0 . ' in the '
. 'interactive mode, without using `-d\' option.' . "\n\n", 0);
exit 0;
}
query('You must read and accept the End User License Agreement to '
. 'continue.' . "\n" . 'Press enter to display it.', '', 0);
open(EULA, db_get_answer('DOCDIR') . '/EULA') ||
error("$0: can't open EULA file: $!\n");
my $origRecordSeparator = $/;
undef $/;
my $eula = <EULA>;
close(EULA);
$/ = $origRecordSeparator;
$eula =~ s/(.{50,76})\s/$1\n/g;
# Trap the PIPE signal to avoid broken pipe errors on RHEL4 U4.
local $SIG{PIPE} = sub {};
open(PAGER, '| ' . $gHelper{'more'}) ||
error("$0: can't open $gHelper{'more'}: $!\n");
print PAGER $eula . "\n";
close(PAGER);
print "\n";
# Make sure there is no default answer here
if (get_persistent_answer('Do you accept? (yes/no)', 'EULA_AGREED',
'yesno', '') eq 'no') {
print wrap('Please try again when you are ready to accept.' . "\n\n", 0);
exit 1;
}
print wrap('Thank you.' . "\n\n", 0);
}
}
# Retrieve distribution information
sub distribution_info {
my $issue = '/etc/issue';
my $system;
# First use the accurate method that are intended to work reliably on recent
# distributions (if an FHS guy is listening, we really need a generic way to
# do this)
if (-e '/etc/debian_version') {
return 'debian';
}
if (-e '/etc/redhat-release') {
return 'redhat';
}
if (-e '/etc/SuSE-release') {
return 'suse';
}
if (-e '/etc/turbolinux-release') {
return 'turbolinux';
}
if (-e '/etc/mandrake-release') {
return 'mandrake';
}
# Then use less accurate methods that should work even on old distributions,
# if people haven't customized their system too much
if (-e $issue) {
if (not (direct_command(shell_string($gHelper{'grep'}) . ' -i '
. shell_string('debian') . ' '
. shell_string($issue)) eq '')) {
return 'debian';
}
if (not (direct_command(shell_string($gHelper{'grep'}) . ' -i '
. shell_string('red *hat') . ' '
. shell_string($issue)) eq '')) {
return 'redhat';
}
if (not (direct_command(shell_string($gHelper{'grep'}) . ' -i '
. shell_string('suse\|s\.u\.s\.e') . ' '
. shell_string($issue)) eq '')) {
return 'suse';
}
if (not (direct_command(shell_string($gHelper{'grep'}) . ' -i '
. shell_string('caldera') . ' '
. shell_string($issue)) eq '')) {
return 'caldera';
}
}
return 'unknown';
}
sub vmware_check_vm_app_name {
if (vmware_product() eq 'tools-for-solaris') {
my $sbindir = db_get_answer('SBINDIR');
return $sbindir . '/vmware-checkvm';
} else {
my $libdir = db_get_answer('LIBDIR');
return $libdir . '/sbin/vmware-checkvm';
}
}
sub vmware_vmx_app_name {
return db_get_answer('LIBDIR') . '/bin/vmware-vmx';
}
sub is64BitKernel {
if (vmware_product() eq 'tools-for-solaris') {
if (direct_command(shell_string($gHelper{'isainfo'}) . ' -k') =~ /amd64/) {
return 1;
} else {
return 0;
}
}
if (direct_command(shell_string($gHelper{'uname'}) . ' -m') =~ /(x86_64|amd64)/) {
return 1;
} else {
return 0;
}
}
# SIGINT handler (only gets used in tools configurations)
sub sigint_handler {
error("\n");
}
# The installer packages up both 32 and 64 bit userlevel binaries, leaving
# them all in LIBDIR. This function links the correct thing in BINDIR and
# SBINDIR. This "installs" vmware-checkvm, vmware-guestd,
# vmware-hgfsclient, vmware-hgfsmounter and vmware-vmblock-fuse.
sub setup32or64Symlinks {
my $is64BitUserland = is64BitUserLand();
my $libdir = db_get_answer('LIBDIR');
my $libbindir = $libdir . ($is64BitUserland ? '/bin64' : '/bin32');
my $libsbindir = $libdir . ($is64BitUserland ? '/sbin64' : '/sbin32');
my $liblibdir = $libdir . ($is64BitUserland ? '/lib64' : '/lib32');
my $pluginsdir = $libdir . ($is64BitUserland ? '/plugins64' : '/plugins32');
my $pamdfile = $libdir . '/configurator/pam.d/vmtoolsd';
my $bindir = db_get_answer('BINDIR');
my $sbindir = db_get_answer('SBINDIR');
$libbindir .= getFreeBSDBinSuffix();
$liblibdir .= getFreeBSDLibSuffix();
$libsbindir .= getFreeBSDSbinSuffix();
if ($useApploader) {
install_hardlink($libbindir . '/appLoader',
$libsbindir . '/vmtoolsd');
}
if ($open_vm_compat == 0) {
install_symlink($libsbindir . '/vmware-checkvm',
$sbindir . '/vmware-checkvm');
install_symlink($libsbindir . '/vmware-rpctool',
$sbindir . '/vmware-rpctool');
if ($useApploader) {
install_symlink($libsbindir . '/vmtoolsd',
$sbindir . "/vmtoolsd");
if ($is64BitUserland and $have_caf eq 'yes') {
my $caflibdir = db_get_answer('CAFLIBDIR');
install_hardlink($libbindir . '/appLoader',
$caflibdir . '/vmware-caf/pme/bin/CommAmqpListener');
install_hardlink($libbindir . '/appLoader',
$caflibdir . '/vmware-caf/pme/bin/ManagementAgentHost');
}
} elsif (vmware_product() eq 'tools-for-freebsd') {
install_symlink($libsbindir . '/vmtoolsd-wrapper',
$sbindir . '/vmtoolsd');
} else {
install_symlink($libsbindir . '/vmware-guestd-wrapper',
$sbindir . '/vmware-guestd');
}
}
#
# Linux distros now use apploader for toolbox-cmd and
# modconfig-console.
#
if ($useApploader) {
install_symlink($libbindir . '/appLoader',
$libsbindir . '/vmware-modconfig-console');
install_symlink($libbindir . '/appLoader',
$sbindir . '/vmware-namespace-cmd');
}
if ($open_vm_compat == 0) {
if ($useApploader) {
install_symlink($libbindir . '/appLoader',
$bindir . '/vmware-toolbox-cmd');
} else {
install_symlink($libbindir . '/vmware-toolbox-cmd-wrapper',
$bindir . '/vmware-toolbox-cmd');
}
}
# On FreeBSD, Linux and Solaris we use a wrapper script for vmware-user.
# vmware-user gets special attention as its dependency on shipped gtk libraries
# require us to use special a wrapper script. Remember that the vmware-user wrapper
# script is marked setuid.
if (vmware_product() eq 'tools-for-linux') {
if ($open_vm_compat == 0) {
install_symlink($libbindir . '/vmware-user-suid-wrapper',
$bindir . '/vmware-user');
set_manifest_component('vmwareuser', 'TRUE');
}
} elsif (vmware_product() eq 'tools-for-freebsd') {
install_symlink($libbindir . '/vmware-user-wrapper',
$bindir . '/vmware-user-wrapper');
install_symlink($libbindir . '/vmware-user-suid-wrapper',
$bindir . '/vmware-user');
}
# Generic spots for the wrapper to access so it won't need to know lib32-6, etc.
install_symlink($liblibdir, $libdir . "/lib");
install_symlink($libbindir, $libdir . "/bin");
install_symlink($libsbindir, $libdir . "/sbin");
install_symlink($liblibdir . "/libconf", $libdir . "/libconf");
install_symlink($pluginsdir, $libdir . "/plugins");
install_symlink($libdir . "/plugins", $gRegistryDir . "/plugins");
# Install a pam.d vmtoolsd file on all but Solaris.
if (vmware_product() ne 'tools-for-solaris' && ($open_vm_compat == 0)) {
my %patch;
undef %patch;
install_file($pamdfile, '/etc/pam.d/vmtoolsd', \%patch, $cFlagConfig | $cFlagTimestamp, 'no');
}
if (vmware_product() eq 'tools-for-linux') {
# If installing on top of an open-vm_tools package, warning the user
# about possible missing commands should VMware Tools be permanently
# removed from the system.
if ($open_vm_compat) {
print wrap("\nYou have chosen to install " . vmware_product_name() .
' on top of an open-vm-tools package. You will now be ' .
'given the option to replace some commands provided by ' .
'open-vm-tools. Please note that if you replace any ' .
'commands at this time and later remove ' .
vmware_product_name() . ', it may be necessary to ' .
"re-install the open-vm-tools.\n");
}
# hgfsclient is installed by newer versions of ovt, so by default
# we will not overwrite it:
my $installed = install_symlink($libbindir . '/appLoader',
$bindir . '/vmware-hgfsclient', $open_vm_compat ? 'no' : 'yes');
if ($installed eq 'yes') {
set_manifest_component('hgfsclient', 'TRUE');
$gOpenVmCompatOverWrite = 1;
}
# The installation of vmhgfs-fuse has been moved until after
# /sbin/mount.vmhgfs is processed. Newly installed vmhgfs-fuse will have
# problems accessing runtime libraries at this point in the configuration.
# - "Unable to lookup library directory"
# Hardcoded because mount(8) expects mounting apps to be /sbin/mount.fs
# Install the hgfsmounter app to /sbin/mount.vmhgfs to solve SELinux issues.
# See bug 527827.
set_manifest_component('hgfsmounter', 'TRUE');
# Handle vmware-hgfsmounter in a special manner so it will work with
# SELinux. See bug 527827.
if (-d '/sbin') {
my %patch;
my $vmwHgfsmntPath = "$libsbindir/vmware-hgfsmounter";
my $sbinHgfsmntPath = '/sbin/mount.vmhgfs';
# Copy vmware-hgfsmounter to /sbin and setup a link for
# legacy purposes. Also call restorecon for good measure.
my $dflt_overwrite = 'yes';
# If we are installing in ovt compat mode, check if we want vmhgfs.
# Well, actually we cannot check on the configuration of the
# open-vm-tools and the HGFS query comes later. At the moment, the
# best that can be determined is whether vmhgfs-fuse indicates that
# an updated mount.vmhgfs may be needed if HGFS is later enabled.
# Note, VMHGFS_CONFED will probably never be defined when installing
# on top of open-vm-tools so that check cannot be used here.
if ($open_vm_compat and vmware_vmhgfs_can_use_fuse() == 0) {
$dflt_overwrite = 'no';
$gOpenVmCompatHGFSDefault = 'yes';
}
$installed = install_file($vmwHgfsmntPath, $sbinHgfsmntPath, \%patch,
0x1, $dflt_overwrite);
if ($installed eq 'yes') {
$gOpenVmCompatOverWrite = 1;
$gOpenVmCompatHGFSDefault = 'yes';
}
restorecon($sbinHgfsmntPath);
}
$installed = install_symlink($libbindir . '/appLoader',
$bindir . '/vmhgfs-fuse', $open_vm_compat ? 'no' : 'yes');
if ($installed eq 'yes') {
$gOpenVmCompatOverWrite = 1;
set_manifest_component('vmhgfs-fuse', 'TRUE');
}
if($open_vm_compat == 0) {
if ($have_grabbitmqproxy eq 'yes') {
install_symlink($libbindir . '/appLoader',
$bindir . '/vmware-guestproxycerttool');
set_manifest_component('guestproxycerttool', 'TRUE');
}
install_symlink($libbindir . '/vmware-xferlogs',
$bindir . '/vmware-xferlogs');
install_symlink($libbindir . '/appLoader',
$sbindir . '/vmware-vmblock-fuse');
set_manifest_component('vmtoolsd', 'TRUE');
set_manifest_component('checkvm', 'TRUE');
set_manifest_component('toolbox-cmd', 'TRUE');
}
}
if (vmware_product() eq 'tools-for-freebsd') {
my $hgfsmounterBinary = $libsbindir . '/vmware-hgfsmounter';
if (-f $hgfsmounterBinary) {
safe_chmod(0555, $hgfsmounterBinary);
# Hardcoded because FreeBSD's mount(8) expects mounting apps to be /sbin/mount_fs
install_symlink($hgfsmounterBinary,
'/sbin/mount_vmhgfs');
}
safe_chmod(0555, $libsbindir . '/vmware-vmblockmounter');
install_symlink($libsbindir . '/vmware-vmblockmounter',
'/sbin/mount_vmblock');
set_manifest_component('vmblockmounter', 'TRUE');
}
if ($open_vm_compat == 0) {
#
# vmware-xdg-* scripts are packaged under ${libdir}/bin32 only. Explicitly
# symlink those to $bindir.
#
if (vmware_product() eq 'tools-for-freebsd') {
my $xdgSrc = sprintf("$libdir/bin32%s/vmware-xdg-detect-de",
getFreeBSDBinSuffix());
install_symlink($xdgSrc, "$bindir/vmware-xdg-detect-de");
}
# vgauth
if ($have_vgauth eq 'yes') {
my $vgauthdir = internal_dirname($libdir) . '/vmware-vgauth';
if($useApploader) {
install_symlink($libbindir . '/appLoader', $vgauthdir . '/VGAuthService');
install_symlink($libbindir . '/appLoader', $vgauthdir . '/vmware-vgauth-cmd');
install_symlink($libbindir . '/appLoader', $vgauthdir . '/vmware-alias-import');
}
}
}
}
# Solaris can boot into either its 32-bit or 64-bit kernel and invokes the
# appropriate binary through use of its isaexec(3C) program. This means that
# we need to add symlinks for both the 32-bit and 64-bit versions and a hard
# link to /usr/lib/isaexec.
sub install_solaris_symlink {
my $targetdir = shift;
my $targetname = shift;
my $linkdir = shift;
my $linkname = shift;
# Create i86 and amd64 directories if necessary
create_dir($linkdir . '/i86', $cFlagDirectoryMark);
create_dir($linkdir . '/amd64', $cFlagDirectoryMark);
install_symlink($targetdir . '/i86/' . $targetname,
$linkdir . '/i86/' . $linkname);
install_symlink($targetdir . '/amd64/' . $targetname,
$linkdir . '/amd64/' . $linkname);
# Try to install a hard link to /usr/lib/isaexec. If that doesn't work, we
# copy isaexec to $linkdir and create a hard link to that one.
if (install_hardlink('/usr/lib/isaexec', $linkdir . '/' . $linkname) eq 'no') {
my $isaexec = $linkdir . '/isaexec';
system(shell_string($gHelper{'cp'}) . ' /usr/lib/isaexec ' . $isaexec);
db_add_file($isaexec, 0);
install_hardlink($isaexec, $linkdir . '/' . $linkname);
}
}
# See the comment above install_solaris_symlink().
sub setupSolarisSymlinks {
my $libdir = db_get_answer('LIBDIR');
my $plugins32 = $libdir . '/plugins32';
my $plugins64 = $libdir . '/plugins64';
my $libbindir = $libdir . '/bin';
my $libsbindir = $libdir . '/sbin';
my $bindir = db_get_answer('BINDIR');
my $sbindir = db_get_answer('SBINDIR');
my %patch;
install_solaris_symlink($libsbindir, 'vmware-checkvm',
$sbindir, 'vmware-checkvm');
install_solaris_symlink($libsbindir, 'vmware-rpctool',
$sbindir, 'vmware-rpctool');
# If the app requires a wrapper, let the wrapper handle selecting the arch.
install_symlink("$libdir/wrapper-all.sh",
"$sbindir/vmtoolsd");
install_symlink("$libdir/wrapper-all.sh",
"$bindir/vmware-toolbox-cmd");
# VMware-user-suid-wrapper requires no wrapper and is only available in
# a 32 bit flavor. Since the installer sets the suid bit, leave the binary
# where it is and simply add a symlink to it from $bindir
install_symlink("$libbindir/i86/vmware-user-suid-wrapper",
"$bindir/vmware-user");
# Install vmware-hgfsmounter into /etc/fs/vmhgfs because that's
# where Solaris's mount expects to find it. We only install 32
# bit version since it is going to work on 64 bit as well.
create_dir('/etc/fs/vmhgfs', $cFlagDirectoryMark);
install_symlink($libsbindir . '/i86/vmware-hgfsmounter',
'/etc/fs/vmhgfs/mount');
# Do the same for vmware-vmblockmounter
create_dir('/etc/fs/vmblock', $cFlagDirectoryMark);
install_symlink($libsbindir . '/i86/vmware-vmblockmounter',
'/etc/fs/vmblock/mount');
install_symlink($plugins32, "$gRegistryDir/plugins");
install_symlink($plugins64, "$plugins32/amd64");
#
# vmware-xdg-* scripts are packaged under ${libdir}/bin/i86 only. Explicitly
# symlink those to $bindir.
#
install_symlink("$libdir/bin/i86/vmware-xdg-detect-de",
"$bindir/vmware-xdg-detect-de");
}
# We must set up various symlinks for each of our Tools products.
sub setupSymlinks {
if (vmware_product() eq 'tools-for-linux') {
setup32or64Symlinks();
} elsif (vmware_product() eq 'tools-for-freebsd') {
setup32or64Symlinks();
} elsif (vmware_product() eq 'tools-for-solaris') {
setupSolarisSymlinks();
}
}
# Open a file binary and read the ELF header. We really only care about the
# fifth byte, EI_CLASS. I pulled the values from /usr/include/elf.h
sub is64BitElf {
my $file = shift;
my ($buf, $buf2);
my $cEI_CLASS = 4;
my $cELFCLASS64 = 2;
my $cEI_MAG0 = 0;
my $cSELFMAG = 4;
my $cELFMAG = "\x7FELF";
open(X_BIN, '<' . $file) || return 0;
seek(X_BIN, $cEI_MAG0, 0) || return 0;
read(X_BIN, $buf, $cSELFMAG) || return 0;
($buf2) = unpack("a4", $buf);
if ($buf2 ne $cELFMAG) {
return 0;
}
seek(X_BIN, $cEI_CLASS, 0) || return 0;
read(X_BIN, $buf, 1) || return 0;
($buf2) = unpack("C", $buf);
return ($buf2 eq $cELFCLASS64);
}
sub isAthlonKernel {
my $version = shift;
my $patchLevel = shift;
my $answer = 'no';
# Right now this only applies to 2.4.x kernels as /proc/ksyms was
# eliminated in the 2.6 kernel.
#
# Look for the mmx flag so we can tell if we are running on a kernel
# built for the athlon family of processors.
if ("$version.$patchLevel" eq '2.4') {
if (not open (KSYMS, '</proc/ksyms')) {
error ('Could not open /proc/ksyms to determine if kernel is compiled '
. "for Athlon processors.\n");
}
while (<KSYMS>) {
if (/mmx_clear_page/) {
$answer = 'yes';
last;
}
}
close (KSYMS);
}
return $answer;
}
# Retrieve and check system information
sub system_info {
my $fullVersion;
my $version;
my $patchLevel;
my $subLevel;
my $runSystem;
# populate_non_vmware_modules can take a while to run. Add this here to
# let users know our code is actually doing something.
print wrap("Initializing...\n\n", 0);
$gSystem{'system'} = direct_command(shell_string($gHelper{'uname'}) . ' -s');
chomp($gSystem{'system'});
if (vmware_product() eq 'tools-for-freebsd') {
$runSystem = 'FreeBSD';
} elsif (vmware_product() eq 'tools-for-solaris') {
$runSystem = 'SunOS';
} else {
$runSystem = 'Linux';
}
if (not ($gSystem{'system'} eq $runSystem)) {
error('You are not running ' . $runSystem . '. This version of the product '
. 'only runs on ' . $runSystem . '.' . "\n\n");
}
# Users will expect the output to be "Solaris", despite what uname -s says
if (vmware_product() eq 'tools-for-solaris') {
$gSystem{'system'} = 'Solaris';
}
$gSystem{'uts_release'} = direct_command(shell_string($gHelper{'uname'})
. ' -r');
chomp($gSystem{'uts_release'});
$gSystem{'uts_version'} = direct_command(shell_string($gHelper{'uname'})
. ' -v');
chomp($gSystem{'uts_version'});
$gSystem{'distribution'} = distribution_info();
if ($runSystem eq 'Linux') {
($version, $patchLevel, $subLevel) = split(/\./, $gSystem{'uts_release'});
# Clean the subLevel in case there is an extraversion
($subLevel) = split(/[^0-9]/, $subLevel);
$gSystem{'version_utsclean'} = $version . '.' . $patchLevel . '.'
. $subLevel;
$gSystem{'version_integer'} = kernel_version_integer($version, $patchLevel,
$subLevel);
if ($gSystem{'version_integer'} < kernel_version_integer(2, 0, 0)) {
error('You are running Linux version ' . $gSystem{'version_utsclean'}
. '. This product only runs on 2.0.0 and later kernels.' . "\n\n");
}
if (vmware_product() eq 'server') {
$gSystem{'smp'} = 'no';
$gSystem{'versioned'} = 'yes';
} else {
$gSystem{'smp'} = (direct_command(shell_string($gHelper{'uname'})
. ' -v') =~ / SMP /) ? 'yes' : 'no';
$gSystem{'versioned'} = (direct_command(shell_string($gHelper{'grep'}) . ' '
. shell_string('^[0-9a-fA-F]\{8\} Using_Versions') . ' /proc/ksyms 2> /dev/null')
eq '') ? 'no' : 'yes';
}
if (is64BitKernel()) {
$gSystem{'page_offset'} = '0000010000000000';
} else {
$gSystem{'page_offset'} = 'C0000000';
}
if ($gSystem{'version_integer'} >= kernel_version_integer(2, 1, 0)) {
# 2.1.0+ kernels have hardware verify_area() support
my @fields;
@fields = split(' ', direct_command(
shell_string($gHelper{'grep'}) . ' '
. shell_string('^[0-9a-fA-F]\{8\} printk') . ' /proc/ksyms 2> /dev/null'));
if (not defined($fields[0])) {
@fields = split(' ', direct_command(
shell_string($gHelper{'grep'}) . ' '
. shell_string('^[0-9a-fA-F]\{8\} \w printk') . ' /proc/kallsyms 2> /dev/null'));
}
if (defined($fields[0])) {
my $page_offset;
# printk is always located in first 256KB of kernel - that is from
# PAGE_OFFSET to PAGE_OFFSET + 256KB on normal kernel and
# PAGE_OFFSET + 1MB to PAGE_OFFSET + 1.25MB for bzImage kernel.
# Both ranges are well below 16MB granularity we are allowing.
if ($fields[0] =~ /^([0-9a-fA-F]{2})/) {
$page_offset = uc($1).'000000';
} else {
$page_offset = undef;
}
$gSystem{'page_offset'} = $page_offset;
} else {
# Unable to find page_offset: accept anything
$gSystem{'page_offset'} = undef;
}
}
# Linux kernel build bug
$gSystem{'build_bug'} = (direct_command(shell_string($gHelper{'grep'}) . ' '
. shell_string('^[0-9a-fA-F]\{8\} __global_cli_R__ver___global_cli')
. ' /proc/ksyms 2> /dev/null') eq '') ? 'no' : 'yes';
}
# Determine whether the kernel is complied for Athlon Processors
if (vmware_product() eq 'tools-for-linux') {
$gSystem{'athlonKernel'} = isAthlonKernel($version, $patchLevel);
} else {
$gSystem{'athlonKernel'} = 'no';
}
# Warning, the return after the end of the if statement
# will void everything after.
if (vmware_product() eq 'tools-for-linux' ||
vmware_product() eq 'tools-for-freebsd' ||
vmware_product() eq 'tools-for-solaris') {
$gSystem{'product'} =
direct_command(shell_string(vmware_check_vm_app_name()) . ' -p');
if (direct_command(shell_string(vmware_check_vm_app_name())) =~ /good/) {
$gSystem{'invm'} = 'yes';
} else {
$gSystem{'invm'} = 'no';
}
# get the resolution we'll use to determine the guest's resolution.
$gSystem{'resolution'} = get_resolution();
return;
}
# These commands are Linux-specific
if (vmware_product() ne 'tools-for-freebsd' &&
vmware_product() ne 'tools-for-solaris') {
# C library
# XXX This relies on the locale
my @missing;
my $ldd_out = direct_command(shell_string($gHelper{'ldd'}) . ' ' . vmware_vmx_app_name());
foreach my $lib (split(/\n/, $ldd_out)) {
if ($lib =~ '(\S+) => not found') {
push(@missing, $1);
}
}
if (scalar(@missing) > 0) {
print wrap("The following libraries could not be found on your system:\n", 0);
print join("\n", @missing);
print "\n\n";
query('You will need to install these manually before you can run ' .
vmware_product_name() . ".\n\nPress enter to continue.", '', 0);
}
# Processor
foreach my $instruction ('^cpuid', 'cmov') {
if (direct_command(shell_string($gHelper{'grep'}) . ' '
. shell_string($instruction) . ' /proc/cpuinfo') eq '') {
# Read the current config file;
open(CPUINFO, '/proc/cpuinfo')
or error('Unable to open /proc/cpuinfo in read-mode' . "\n\n");
my @cpuinfo = <CPUINFO>;
close(CPUINFO);
error('Your ' . (($gSystem{'smp'} eq 'yes') ? 'processors do'
: 'processor does') . ' not '
. 'support the ' . $instruction . ' instruction. '
. vmware_product_name() . ' will not run on this system.' . "\n\n"
. 'Your /proc/cpuinfo is:' . "\n\n" . "@cpuinfo");
}
}
# The "flags" field became the "features" field in 2.4.0-test11-pre5
if (direct_command(shell_string($gHelper{'grep'}) . ' '
. shell_string('^\(flags\|features\).* tsc')
. ' /proc/cpuinfo') eq '') {
error('Your ' . (($gSystem{'smp'} eq 'yes') ? 'processors do'
: 'processor does') . ' not '
. 'have a Time Stamp Counter. ' . vmware_product_name()
. ' will not run on this system.' . "\n\n");
}
}
}
# Point the user to a URL dealing with module-related problems and exits
sub module_error {
error('For more information on how to troubleshoot module-related problems, '
. 'please visit our Web site at "http://www.vmware.com/go/'
. 'unsup-linux-products" and "http://www.vmware.com/go/'
. 'unsup-linux-tools".' . "\n\n");
}
# OS-independent method of loading a kernel module by object path
# Returns true (non-zero) if the operation succeeded, false otherwise.
sub kmod_load_by_path {
my $modpath = shift; # IN: Path to module object file
my $doSilent = shift; # IN: Flag to indicate whether loading should be done silently
my $doForce = shift; # IN: Flag to indicate whether loading should be forced
my $probe = shift; # IN: 1 if to probe only, 0 if to actually load
my $silencer = '';
if (defined($doSilent) && $doSilent) {
$silencer = ' >/dev/null 2>&1';
}
if (defined($gHelper{'insmod'})) { # Linux
return !system(shell_string($gHelper{'insmod'}) . ($probe ? ' -p ' : ' ')
. ((defined($doForce) && $doForce) ? ' -f ' : ' ')
. shell_string($modpath)
. $silencer);
} elsif (defined($gHelper{'kldload'})) { # FreeBSD
return !system(shell_string($gHelper{'kldload'}) . ' ' . shell_string($modpath)
. $silencer);
} elsif (defined($gHelper{'modload'})) { # Solaris
return !system(shell_string($gHelper{'modload'}) . ' ' . shell_string($modpath)
. $silencer);
}
return 0; # Failure
}
# Install a module if it suitable
# Return 1 if success, 0 if failure
sub try_module {
my $name = shift;
my $mod = shift;
my $force = shift;
my $silent = shift;
my $dst_dir;
my %patch;
if (not (-e $mod)) {
# The module does not exist
return 0;
}
# NOTE: See bug 347401. We don't want to unload the pvscsi kernel module
# and try a new one, so we'll simply skip this step for pvscsi.
# NOTE: See bug 349327. We no longer want to interrupt networking during
# tools configuration.
if (vmware_product() ne 'server' && $name ne 'pvscsi' &&
$name ne 'vmxnet' && $name ne 'vmxnet3') {
# Probe the module without loading it or executing its code. It is cool
# because it avoids problems like 'Device or resource busy'
# Note: -f bypasses only the kernel version check, not the symbol
# resolution
if(!kmod_load_by_path($mod, $silent, $force, 1)) {
return 0;
}
# If we are using new module-init-tools, they just ignore
# '-p' option, and they just loaded module into the memory.
# Just try rmmod-ing it. Silently.
kmod_unload($name, 0);
}
if (-d $cKernelModuleDir . '/'. $gSystem{'uts_release'}) {
$dst_dir = $cKernelModuleDir . '/' . $gSystem{'uts_release'};
} else {
print wrap('This program does not know where to install the ' . $name
. ' module because the "' . $cKernelModuleDir . '/'
. $gSystem{'uts_release'} . '" directory (the usual '
. 'location where the running kernel would look for the '
. 'module) is missing. Please make sure that this '
. 'directory exists before re-running this program.'
. "\n\n", 0);
return 0;
}
create_dir($dst_dir . '/misc', $cFlagDirectoryMark);
undef %patch;
# Install the module with a .o extension, as the Linux kernel does
my $modDest = $dst_dir . '/misc/' . $name;
install_file($mod, $modDest . '.o', \%patch, $cFlagTimestamp);
# install a .ko symlink for 2.6 kernels
install_symlink($modDest . '.o', $modDest . '.ko');
# The old installer allowed people to manually build modules without .o
# extension. Such modules were not removed by the old uninstaller, and
# unfortunately, insmod tries them first. Let's move them.
if (file_name_exist($dst_dir . '/misc/' . $name)) {
backup_file($dst_dir . '/misc/' . $name);
if (not unlink($dst_dir . '/misc/' . $name)) {
print STDERR wrap('Unable to remove the file ' . $dst_dir . '/misc/'
. $name . '.' . "\n\n", 0);
}
}
return 1;
}
# Remove a temporary directory
sub remove_tmp_dir {
my $dir = shift;
if (system(shell_string($gHelper{'rm'}) . ' -rf ' . shell_string($dir))) {
print STDERR wrap('Unable to remove the temporary directory ' . $dir . '.'
. "\n\n", 0);
};
}
sub get_cc {
$gHelper{'gcc'} = '';
if (defined($ENV{'CC'}) && (not ($ENV{'CC'} eq ''))) {
$gHelper{'gcc'} = internal_which($ENV{'CC'});
if ($gHelper{'gcc'} eq '') {
print wrap('Unable to find the compiler specified in the CC environnment variable: "'
. $ENV{'CC'} . '".' . "\n\n", 0);
}
}
if ($gHelper{'gcc'} eq '') {
$gHelper{'gcc'} = internal_which('gcc');
if ($gHelper{'gcc'} eq '') {
$gHelper{'gcc'} = internal_which('egcs');
if ($gHelper{'gcc'} eq '') {
$gHelper{'gcc'} = internal_which('kgcc');
if ($gHelper{'gcc'} eq '') {
$gHelper{'gcc'} = DoesBinaryExist_Prompt('gcc');
}
}
}
}
print wrap('Using compiler "' . $gHelper{'gcc'}
. '". Use environment variable CC to override.' . "\n\n", 0);
return $gHelper{'gcc'};
}
sub get_gcc_version {
my ($gcc) = @_;
# See bug 330893. Previously, we retrieved the gcc version from the output
# of "gcc -dumpversion". Unfortunately, SuSE doesn't use this string like
# any other distribution, and so we'll retrieve this from parsing the
# output of "gcc -v" instead.
my $gcc_version = direct_command(shell_string($gcc) . " -v 2>&1 | tail -1");
chomp($gcc_version);
# Two examples of $gcc_version at this stage are:
#
# gcc version 4.1.2 20070115 (prerelease) (SUSE Linux)
# gcc version 4.1.2 20071124 (Red Hat 4.1.2-42)
#
# Parse through this to retrieve the version information.
if ($gcc_version =~ /^gcc version (egcs-)?(\d+\.\d+(\.\d+)*)/) {
return $2;
} else {
print wrap('Your compiler "' . $gHelper{'gcc'} . '" version "' .
$gcc_version . '" is not supported ' .
'by this version of ' . vmware_product_name() . '.' .
"\n\n", 0);
return 'no';
}
}
# Verify gcc version, finding a better match if needed.
sub check_gcc_version {
my ($kernel_gcc_version) = undef;
# In kernels >= 2.6.19, we no longer have to worry about gcc version
# differences between the kernel and the modules compiled for that kernel.
# Hence, we can return yes if our kernel version is 2.6.19 or greater.
#
# See bug 350735 for details. -astiegmann
if (defined ($gSystem{'version_integer'}) and
$gSystem{'gcc_version'} ne 'no' and
$gSystem{'version_integer'} >= kernel_version_integer (2, 6, 19)) {
return 'yes';
}
if (open(PROC_VERSION, '</proc/version')) {
my $line;
if (defined($line = <PROC_VERSION>)) {
close PROC_VERSION;
if ($line =~ /gcc version (egcs-)?(\d+(\.\d+)*)/) {
$kernel_gcc_version = $2;
if ($kernel_gcc_version eq $gSystem{'gcc_version'}) {
return 'yes';
}
}
} else {
close PROC_VERSION;
}
}
my $msg;
my $g_major = '0';
if ($gSystem{'gcc_version'} =~ /^(\d+)\./) {
$g_major = $1;
}
if (defined($kernel_gcc_version)) {
my $k_major = '0';
my $k_minor = '0';
if ($kernel_gcc_version =~ /^(\d+)\.(\d+)/) {
$k_major = $1;
$k_minor = $2;
}
if ($g_major ne $k_major) {
# Try a to find a gcc-x.y binary
my $newGcc = internal_which("gcc-$k_major.$k_minor");
if ($newGcc ne '') {
# We found one, we need to update the global values.
$gHelper{'gcc'} = $newGcc;
$gSystem{'gcc_version'} = get_gcc_version($newGcc);
if ($gSystem{'gcc_version'} eq 'no') {
return 'no';
} else {
$gSystem{'gcc_version'} =~ /^(\d+)\./;
$g_major = $1;
if ($kernel_gcc_version eq $gSystem{'gcc_version'}) {
return 'yes';
}
}
}
}
$msg = 'Your kernel was built with "gcc" version "' . $kernel_gcc_version .
'", while you are trying to use "' . $gHelper{'gcc'} .
'" version "' . $gSystem{'gcc_version'} . '". ';
if ($g_major ne $k_major) {
$msg .= 'This configuration is not supported and ' .
vmware_product_name() . ' cannot work in such configuration. ' .
'Please either recompile your kernel with "' . $gHelper{'gcc'} .
'" version "'. $gSystem{'gcc_version'} . '", or restart ' . $0 .
' with CC environment variable pointing to the "gcc" version "' .
$kernel_gcc_version . '".' . "\n\n";
print wrap($msg, 0);
return 'no';
}
$msg .= 'This configuration is not recommended and ' .
vmware_product_name() . ' may crash if you\'ll continue. ' .
'Please try to use exactly same compiler as one used for ' .
'building your kernel. Do you want to go with compiler "' .
$gHelper{'gcc'} .'" version "' . $gSystem{'gcc_version'} .'" anyway?';
}
if (defined($msg) and get_answer($msg, 'yesno', 'no') eq 'no') {
return 'no';
}
return 'yes';
}
# Determine whether it is remotely plausible to build a module from source
sub can_build_module {
my $name = shift;
if (vmware_product() eq 'tools-for-freebsd' ||
vmware_product() eq 'tools-for-solaris') {
return 'no'; # Right now we only build tools from source on Linux
}
return 'yes';
}
# Build a module
sub build_module {
my $name = shift;
my $dir = shift;
my $ideal = shift;
my $build_dir;
my $gcc_version;
# Lazy initialization
if ($gFirstModuleBuild == 1) {
my $program;
my $headerdir;
foreach $program ('make', 'echo', 'tar', 'rm') {
if (not defined($gHelper{$program})) {
$gHelper{$program} = DoesBinaryExist_Prompt($program);
if ($gHelper{$program} eq '') {
return 'no';
}
}
}
if (get_cc() eq '') {
return 'no';
}
$gSystem{'gcc_version'} = get_gcc_version($gHelper{'gcc'});
if ($gSystem{'gcc_version'} eq 'no') {
return 'no';
}
if (check_gcc_version() eq 'no') {
return 'no';
}
# When installing the modules, kernels 2.4+ setup a symlink to the kernel
# source directory
$headerdir = $cKernelModuleDir . '/preferred/build/include';
if (($gOption{'kernel_version'} ne '') or (check_answer_headerdir($headerdir, 'default') eq '')) {
$headerdir = $cKernelModuleDir . '/' .
(($gOption{'kernel_version'} eq '')?
$gSystem{'uts_release'}:
$gOption{'kernel_version'})
. '/build/include';
if (check_answer_headerdir($headerdir, 'default') eq '') {
# Use a default usual location
$headerdir = '/usr/src/linux/include';
}
}
db_remove_answer("HEADER_DIR");
get_persistent_answer('What is the location of the directory of C header '
. 'files that match your running kernel?',
'HEADER_DIR', 'headerdir', $headerdir);
$gFirstModuleBuild = 0;
}
print wrap('Extracting the sources of the ' . $name . ' module.' . "\n\n",
0);
$build_dir = make_tmp_dir($cTmpDirPrefix);
if (system(shell_string($gHelper{'tar'}) . ' -C ' . shell_string($build_dir)
. ' -xopf ' . shell_string($dir . '/' . $name . '.tar'))) {
print wrap('Unable to untar the "' . $dir . '/' . $name . '.tar'
. '" file in the "' . $build_dir . '" directory.' . "\n\n", 0);
return 'no';
}
print wrap('Building the ' . $name . ' module.' . "\n\n", 0);
if (system(shell_string($gHelper{'make'}) . ' -C '
. shell_string($build_dir . '/' . $name . '-only')
. ' auto-build ' . (($gSystem{'smp'} eq 'yes') ? 'SUPPORT_SMP=1 '
: '')
. (($gOption{'kernel_version'} ne '')?
shell_string('VM_UNAME=' . $gOption{'kernel_version'}) . ' ':'')
. shell_string('HEADER_DIR=' . db_get_answer('HEADER_DIR')) . ' '
. shell_string('CC=' . $gHelper{'gcc'}) . ' '
. shell_string('GREP=' . $gHelper{'grep'}) . ' '
. shell_string('IS_GCC_3='
. (($gSystem{'gcc_version'} =~ /^3\./) ? 'yes' : 'no')))) {
print wrap('Unable to build the ' . $name . ' module.' . "\n\n", 0);
return 'no';
}
if ($gOption{'kernel_version'} eq '') {
# Don't use the force flag: the module is supposed to perfectly load
if (try_module($name, $build_dir . '/' . $name . '.o', 0, 1)) {
print wrap('The ' . $name . ' module loads perfectly into the running kernel.'
. "\n\n", 0);
return 'yes';
}
} else {
print wrap('Not trying to load the module as it is for a different kernel version.' . "\n\n", 0);
return 'yes';
}
# Don't remove the build dir so that the user can investiguate
print wrap('Unable to make a ' . $name . ' module that can be loaded in the '
. 'running kernel:' . "\n", 0);
try_module($name, $build_dir . '/' . $name . '.o', 0, 0);
# Try to analyze some usual suspects
if ($gSystem{'build_bug'} eq 'yes') {
print wrap('It appears that your running kernel has not been built from a '
. 'kernel source tree that was completely clean (i.e. the '
. 'person who built your running kernel did not use the "make '
. 'mrproper" command). You may want to ask the provider of '
. 'your Linux distribution to fix the problem. In the '
. 'meantime, you can do it yourself by rebuilding a kernel '
. 'from a kernel source tree that is completely clean.'
. "\n\n", 0);
} else {
print wrap('There is probably a slight difference in the kernel '
. 'configuration between the set of C header files you '
. 'specified and your running kernel. You may want to rebuild '
. 'a kernel based on that directory, or specify another '
. 'directory.' . "\n\n", 0);
}
return 'no';
}
# Identify specific characteristics of the SuSE distro we're running on.
# Takes a hash reference as a parameter. Fills hash with the following:
# variant 'sle' or 'opensuse', if defined
# version version string (e.g., '10' or '11.0'), if defined
# patchlevel patchlevel string (e.g., '1'), if defined
# The caller is responsible for determining that we're running on some
# version of SuSE.
sub identify_suse_variant {
my %propRef;
if (not open(FH, '</etc/SuSE-release')) {
error("Unable to open /etc/SuSE-release in read-only mode.\n\n");
}
while (<FH>) {
chomp;
if (/^SUSE Linux Enterprise/) {
$propRef{'variant'} = 'sle';
} elsif (/^openSUSE/) {
$propRef{'variant'} = 'opensuse';
} elsif (/^VERSION\s+=\s+(.+)$/) {
$propRef{'version'} = $1;
} elsif (/^PATCHLEVEL\s+=\s+(.+)$/) {
$propRef{'patchlevel'} = $1;
}
}
close(FH);
return %propRef;
}
# Converts version to the opaque token - if tokens from two kernels
# are identical, these two kernels are probably ABI compatible.
# This is done for RHEL 3, 4, and 5, and for SLES 10 and 11.
sub get_module_compatible_version {
my $utsrel = shift;
# RHEL3: 2.4.21-9.0.1.ELhugemem => 2.4.21-ELhugemem
# RHEL4: 2.6.9-11.ELsmp => 2.6.9-ELsmp
if ($utsrel =~ /^(\d+\.\d+\.\d+-)[0-9.]+\.(EL.*)$/) {
return $1.$2;
}
# RHEL5: 2.6.18-8.1.1.el5 => 2.6.18-el5
if ($utsrel =~ /^(\d+\.\d+\.\d+-)[0-9.]+\.(el.*)$/) {
return $1.$2;
}
# SLES 10/11: 2.6.16.46-0.12-default => 2.6.16.46-default
if ($gSystem{'distribution'} eq 'suse') {
my %prop = identify_suse_variant();
if (defined($prop{'variant'}) and $prop{'variant'} eq 'sle' and
defined($prop{'version'}) and $prop{'version'} =~ /^1[01]/) {
if ($utsrel =~ /^(\d\.\d\.\d+\.\d+)-[0-9.]+(-.*)$/) {
return $1.$2;
}
}
}
return $utsrel;
}
# Create a list of modules suitable for the running kernel
# The kernel module loader does quite a good job when modules are versioned.
# But in the other case, we must be _very_ careful
sub get_suitable_modules {
my $dir = shift;
my @perfect = ();
my @compatible = ();
my @dangerous = ();
my $candidate;
my $uts_release = $gSystem{'uts_release'};
my $uts_compatible = get_module_compatible_version($uts_release);
foreach $candidate (internal_ls($dir)) {
my %prop;
my $list;
# Read the properties file
if (not open(PROP, '<' . $dir . '/' . $candidate . '/properties')) {
print STDERR wrap('Unable to open the property file "' . $dir . '/'
. $candidate . '/properties". Skipping this kernel.'
. "\n\n", 0);
next;
}
undef %prop;
while (<PROP>) {
if (/^UtsVersion (.+)$/) {
$prop{'UtsVersion'} = $1;
} elsif (/^(\S+) (\S+)/) {
$prop{$1} = $2;
}
}
close(PROP);
if (not (lc($gSystem{'smp'}) eq lc($prop{'SMP'}))) {
# SMP does not match
next;
}
if (defined($gSystem{'page_offset'}) and
not (lc($gSystem{'page_offset'}) eq lc($prop{'PageOffset'}))) {
# Page offset does not match
next;
}
# Check if the kernel is from the Athlon family of kernels (athlon, k[78]).
# If the kernel is compiled for Athlon processors, then we should only use
# PBMs that are compiled for Athlon Kernels. Otherwise... don't use the
# Athlon modules at all. See bug 360476 for more details.
#
# Note: Assume (for now) that if AthlonKernel is not defined, then
# this PBM is forbidden from running on AthlonKernels
if ($gSystem{'athlonKernel'} eq 'yes') {
# Then we should only load modules that are not forbidden
if (not defined ($prop{'AthlonKernel'}) or
(lc ($prop{'AthlonKernel'}) eq 'forbidden')) {
next;
}
} else {
# Then we should skip all PBMs that require Athlon Kernels to run
if (defined ($prop{'AthlonKernel'}) and
(lc ($prop{'AthlonKernel'}) eq 'required')) {
next;
}
}
# Confirm that the target architecture of the prebuilt module matches
# that of the running kernel. If the properties file specified
# the target architecture, and if the specified target architecture does
# not match the running kernel's architecture, this module will get
# skipped.
if (defined($prop{'UtsMachine'})) {
if (is64BitKernel()) {
if ($prop{'UtsMachine'} ne 'x86_64') {
next;
}
} elsif ($prop{'UtsMachine'} ne 'i386') {
next;
}
}
# By default module is not good for anything
$list = undef;
# If module is versioned, try "compatible" match (ModVersion is requied
# due to 2.4.19-4GB being delivered by both SuSE8.1 and SLES8)
if (defined($prop{'ModVersion'}) and
$prop{'ModVersion'} eq 'yes' and
$uts_compatible eq get_module_compatible_version($prop{'UtsRelease'})) {
$list = \@compatible;
}
# If version matches exactly, great. But only if UtsVersion matches,
# otherwise it is second class match equivalent to the "compatible" match
if ($uts_release eq $prop{'UtsRelease'}
&& (!defined($prop{'UtsVersion'})
|| $gSystem{'uts_version'} eq $prop{'UtsVersion'})) {
$list = \@perfect;
}
if (defined($list)) {
push @$list, ($candidate, $prop{'ModVersion'});
}
}
return (@perfect, @compatible, @dangerous);
}
# Find the first file that exists from the list of files.
# Returns undefined if none of them exists.
sub find_first_exist {
my $return_val;
my $file = shift;
while (defined $file) {
if (-e $file) {
$return_val = $file;
last;
}
$file = shift;
}
return $return_val;
}
#
# Will either return a valid path to the GCC bin or will return
# nothing.
#
sub getValidGccPath {
my $gcc_path = shift;
my $modconfig = shift;
my $appLoaderArgs = shift;
my $answer;
my $query;
my $default;
while (1) {
if (system("$modconfig --validate-gcc \"$gcc_path\" $appLoaderArgs " .
">/dev/null 2>&1") == 0) {
$query = "The path \"$gcc_path\" appears to be a valid path to the " .
"gcc binary.";
$default = 'no';
} else {
$query = "The path \"$gcc_path\" is not valid path to the gcc binary.";
$default = 'yes';
$gcc_path = '';
}
$answer = get_answer($query . "\n Would you like to change it?",
'yesno', $default);
if ($answer eq 'yes') {
# Get new path.
$gcc_path = query('What is the location of the gcc program ' .
'on your machine?', $gcc_path, 0);
} else {
last;
}
}
return $gcc_path;
}
#
# Will either return a valid path to the kernel headers or will return
# nothing.
#
sub getValidKernelHeadersPath {
my $kh_path = shift;
my $modconfig = shift;
my $appLoaderArgs = shift;
my $answer;
my $query;
my $default;
# Handle the --kernel_version flag
my $kInQuestion = getKernRel();
my $mcKverOpt = "-k $kInQuestion";
while (1) {
if (system("$modconfig --validate-kernel-headers $mcKverOpt \"$kh_path\" " .
"$appLoaderArgs >/dev/null 2>&1") == 0) {
$query = "The path \"$kh_path\" appears to be a valid path to the " .
"$kInQuestion kernel headers.";
$default = 'no';
} else {
$query = "The path \"$kh_path\" is not a valid path to the " .
"$kInQuestion kernel headers.";
$default = 'yes';
$kh_path = '';
}
$answer = get_answer($query . "\n Would you like to change it?",
'yesno', $default);
if ($answer eq 'yes') {
# Get new path.
$kh_path = query('Enter the path to the kernel header files for the ' .
"$kInQuestion kernel?", $kh_path, 0);
} else {
last;
}
}
return $kh_path;
}
#
# Asks the user if they want to compile modules for linux.
# Display the requirements and check to see if they have a valid path
# to both GCC and their kernel headers.
#
sub compile_module_linux {
my $moduleName = shift;
my $moduleDest = shift;
my $destName = shift;
my $libdir = db_get_answer('LIBDIR');
my $libsbindir = $libdir . (is64BitUserLand() ? '/sbin64' : '/sbin32');
my $modconfig;
my $appLoaderArgs;
my $makePath;
my $msg;
# Handle the --kernel_version flag
my $mcKverOpt = "-k " . getKernRel();
if ($useApploader) {
$modconfig = shell_string($libsbindir . '/vmware-modconfig-console');
$appLoaderArgs = "-- -l \"$libdir\"";
} else {
$modconfig = 'VMWARE_USE_SHIPPED_GTK=yes ' .
shell_string($libsbindir . '/vmware-modconfig-console-wrapper');
}
if ($gFirstModuleBuild == 1) {
$gFirstModuleBuild = 0;
$makePath = internal_which('make');
$gGccPath = `$modconfig --get-gcc $appLoaderArgs`;
$gKernelHeaders = `$modconfig --get-kernel-headers $mcKverOpt $appLoaderArgs`;
# XXX important...
# Check to make sure the installation is interactive.
# If it is not, DO NOT ask questions.
if ($gOption{'default'} eq 0) {
print wrap("\n" .
"Before you can compile modules, you need to have the " .
"following installed... \n" .
"\n" .
" make\n" .
" gcc\n" .
" kernel headers of the running kernel\n" .
"\n" .
"\n", 0);
# Print out some helpful info so the users know if we were able
# to detect gcc/kernel headers on our own.
print wrap("Searching for GCC...\n", 0);
if ("$gGccPath" ne '' and system("$modconfig --validate-gcc " .
"\"$gGccPath\" $appLoaderArgs") == 0) {
print wrap("Detected GCC binary at \"$gGccPath\".\n", 0);
}
$gGccPath = getValidGccPath($gGccPath, $modconfig, $appLoaderArgs);
print wrap("Searching for a valid kernel header path...\n", 0);
if ("$gKernelHeaders" ne '' and
system("$modconfig --validate-kernel-headers $mcKverOpt " .
"\"$gKernelHeaders\" $appLoaderArgs") == 0) {
print wrap("Detected the kernel headers at " .
"\"$gKernelHeaders\".\n", 0);
}
$gKernelHeaders = getValidKernelHeadersPath($gKernelHeaders, $modconfig,
$appLoaderArgs);
}
# Now check everything and if any check fails, let the user know why.
#
# Currently modconfig will find make on its own. So if make is not
# in the PATH, then the compile will fail. We check form make below so if
# there is no make, our users will know exactly why we can't compile our
# modules.
if ("$makePath" ne '' and "$gGccPath" ne '' and "$gKernelHeaders" ne ''){
$gCanCompileModules = 1;
} else {
$msg = "\nWARNING: This program cannot compile any modules for " .
"the following reason(s)...\n";
if ("$makePath" eq '') {
$msg .= " - This program could not find a valid path to make. " .
"Please ensure that the make binary is installed " .
"in the system path.\n\n";
}
if ("$gGccPath" eq '') {
$msg .= " - This program could not find a valid path to the gcc " .
"binary. Please ensure that the gcc binary is " .
"installed on this sytem.\n\n";
}
if ("$gKernelHeaders" eq '') {
$msg .= " - This program could not find a valid path to the " .
"kernel headers of the running kernel. Please " .
"ensure that the header files for the running kernel " .
"are installed on this sytem.\n\n";
}
query($msg, ' Press Enter key to continue ', 0);
}
}
# Now if we can compile the modules, make it happen. Otherwise just
# skip past this part.
if ($gCanCompileModules eq 1) {
unless (system(sprintf("$modconfig --build-mod %s %s %s %s %s %s $appLoaderArgs",
$mcKverOpt,
$moduleName,
shell_string($gGccPath),
shell_string($gKernelHeaders),
$moduleDest,
$destName)) != 0) {
set_module_status($moduleName, 'installed');
return 'yes';
}
}
return 'no';
}
##
# getModDBKey
#
# Creates and returns the DB key for a module based on a little
# system information
#
sub getModDBKey {
my $modName = shift;
my $tag = shift;
my $kernel = getKernRel();
# Remove non alpha-numeric characters
$kernel =~ s/[\.\-\+]//g;
my $key = join('_', uc($modName), $kernel, $tag);
return $key;
}
sub make_modconfig_command {
my $arg = shift;
my $libdir = db_get_answer('LIBDIR');
my $libsbindir = $libdir . (is64BitUserLand() ? '/sbin64' : '/sbin32');
my $modconfig = '';
my $appLoaderArgs = '';
if ($arg ne '') {
$arg = ' ' . $arg;
}
if ($useApploader) {
$modconfig = shell_string($libsbindir . '/vmware-modconfig-console')
. $arg . " -- -l \"$libdir\"";
} else {
$modconfig = 'VMWARE_USE_SHIPPED_GTK=yes ' .
shell_string($libsbindir . '/vmware-modconfig-console-wrapper')
. $arg;
}
return $modconfig;
}
# Configure a module for Linux using vmware-modconfig-console
sub configure_module_linux {
my $name = shift;
my $gcc_path;
my $kernel_headers;
my $result = 'no';
my $modDest = get_module_install_dest($name);
my $destName = get_module_name($name);
my $libdir = db_get_answer('LIBDIR');
# First check to see if a PBM is available. If so, try to install it.
#
# Note that there is a check earlier on to ensure that prebuilt and compile
# are mutually exclusive options.
if ($gOption{'compile'} == 0 and
system(make_modconfig_command("--pbm-available $name")) == 0) {
print wrap("Found a compatible pre-built module for $name. " .
"Installing it...\n\n",0);
if (system(make_modconfig_command("--install-pbm $name $modDest $destName")) != 0) {
print wrap("Failed to install the $name pre-built module.\n\n",0);
$result = 'no';
} else {
set_module_status($name, 'installed');
$result = 'yes';
}
} elsif ($gOption{'prebuilt'} == 0) {
# Otherwise try to compile it.
$result = compile_module_linux($name, $modDest, $destName);
}
# modconfig will create this dir, but we want it in the database:
# correct would be to add it in modconfig, but modconfig cannot add
# directories w/out additional changes.
if ( -d $libdir . '/symvers') {
db_add_dir($libdir . '/symvers')
}
# Because our modules can now change names, we need to maintain some
# variables that tell us our modules names and locations so we can
# use them in our startup scripts.
if ($result eq 'yes') {
my $ext = ($gSystem{'version_integer'} >= kernel_version_integer(2, 6, 0)
? '.ko' : '.o');
my $mod_path = join('/',"/lib/modules", getKernRel(), $modDest,
$destName . $ext);
db_add_answer(getModDBKey($name, 'NAME'), $destName);
db_add_answer(getModDBKey($name, 'PATH'), $mod_path);
$gVmwareInstalledModules{"$name"} = $mod_path;
}
# Add some space between the compile output and output text.
print "\n";
return $result;
}
# Configure a module
sub configure_module {
my $name = shift;
my $mod_dir;
if (vmware_product() eq 'tools-for-linux') {
return configure_module_linux($name);
}
if (defined($gDBAnswer{'ALT_MOD_DIR'})
&& ($gDBAnswer{'ALT_MOD_DIR'} eq 'yes')) {
$mod_dir = db_get_answer('LIBDIR') . '/modules.new';
} else {
$mod_dir = db_get_answer('LIBDIR') . '/modules';
}
if ($gOption{'compile'} == 1
&& can_build_module($name) eq 'yes') {
db_add_answer('BUILDR_' . $name, 'yes');
} else {
my @mod_list;
@mod_list = get_suitable_modules($mod_dir . '/binary');
while ($#mod_list > -1) {
my $candidate = shift(@mod_list);
my $modversion = shift(@mod_list);
# Note: When using the force flag,
# Non-versioned modules can load into a versioned kernel.
# Versioned modules can load into a non-versioned kernel.
#
# Consequently, it is only safe to use the force flag if _both_ the
# kernel and the module are versioned.
# This is not always the case as demonstrated by bug 18371.
#
# I would stop using force flag immediately, it does nothing good.
if (try_module($name,
$mod_dir . '/binary/' . $candidate . '/objects/'
. $name . '.o',
($gSystem{'versioned'} eq 'yes')
&& ($modversion eq 'yes'), 1)) {
print wrap('The ' . $candidate . ' - ' . $name . ' module '
. 'loads perfectly into the ' . 'running kernel.' . "\n\n", 0);
return 'yes';
}
}
if ($gOption{'prebuilt'} == 1) {
db_add_answer('BUILDR_' . $name, 'no');
print wrap('None of the pre-built ' . $name . ' modules for '
. vmware_product_name() . ' is suitable for your '
. 'running kernel.' . "\n\n", 0);
return 'no';
}
# No more building modules for 'ws' unless forced to.
if (vmware_product() eq 'ws' && !$gOption{'compile'}) {
# don't restart services at the end, no modules are installed
$gOption{'skip-stop-start'} = 1;
return 'yes';
}
if (can_build_module($name) ne "yes"
|| get_persistent_answer('None of the pre-built ' . $name . ' modules for '
. vmware_product_name() . ' is suitable '
. 'for your running kernel. Do you want this '
. 'program to try to build the ' . $name
. ' module for your system (you need to have a '
. 'C compiler installed on your system)?',
'BUILDR_' . $name, 'yesno', 'yes') eq 'no') {
return 'no';
}
}
if (build_module($name, $mod_dir . '/source') eq 'no') {
return 'no';
}
return 'yes';
}
# Determines whether a solaris driver is already configured using the provided
# driver name and alias (alias may be '' if none is required for this driver).
# Results: yes if configured, no if not
sub solaris_driver_configured {
my $driver = shift;
my $alias = shift;
if (system(shell_string($gHelper{'grep'}) . ' ' . shell_string($driver)
. ' /etc/name_to_major > /dev/null 2>&1') == 0) {
if ($alias eq '' ||
direct_command('grep ' . $driver . ' /etc/driver_aliases') =~ /$alias/) {
return 'yes';
}
}
return 'no';
}
sub solaris_os_version {
my $solVersion = direct_command(shell_string($gHelper{'uname'}) . ' -r');
chomp($solVersion);
my ($major, $minor) = split /\./, $solVersion;
return ($major, $minor);
}
sub solaris_os_name {
my $solName = direct_command(shell_string($gHelper{'uname'}) . ' -v');
chomp($solName);
return $solName;
}
sub solaris_10u1 {
# typically first line in /etc/release looks like this:
# Solaris 10 10/09 s10x_u8wos_08a X86
# This does not work when Solaris uses a different pattern,
# so the result needs to be checked if it's defined.
open(RELEASE, '</etc/release') || return '';
<RELEASE> =~ /Solaris\ +\d+\ +(\d+\/\d+)/;
close(RELEASE);
if (defined($1) && ($1 eq '1/06')) {
return 'yes';
}
return 'no';
}
sub solaris_11_or_greater {
my ($major, $minor) = solaris_os_version();
if ($major > 5 || ($major == 5 && $minor >= 11)) {
return 'yes';
}
return 'no';
}
sub solaris_10_or_greater {
my ($major, $minor) = solaris_os_version();
if ($major > 5 || ($major == 5 && $minor >= 10)) {
return 'yes';
}
return 'no';
}
sub solaris_is_opensolaris {
my ($major, $minor) = solaris_os_version();
my $name = solaris_os_name();
if ($minor == 11 && $name =~ m/^snv/) {
return 'yes';
}
return 'no';
}
sub configure_module_solaris {
my $module = shift;
my %patch;
my $dir = db_get_answer('LIBDIR') . '/modules/binary/';
my ($major, $minor) = solaris_os_version();
my $os_name = solaris_os_name();
my $osDir;
my $osFlavorDir;
my $currentMinor = 11; # The most recent version we build the drivers for
if (solaris_10_or_greater() ne "yes") {
print vmware_product_name() . " for Solaris is only available for Solaris 10 and later.\n";
return 'no';
}
# set osDir to number no larger than currentMinor:
if ($minor < $currentMinor) {
$osDir = $minor;
} else {
$osDir = $currentMinor;
}
if ($os_name eq 'snv_111b') {
$osFlavorDir = 2009.06;
} else {
$osFlavorDir = $osDir;
}
#if ($module eq 'vmmemctl' || $module eq 'vmblock' || $module eq 'vmhgfs' || $module eq 'vmxnet' || $module eq 'vmxnet3' {
if ($module eq 'vmmemctl') {
if ($minor == 11 && solaris_is_opensolaris() ne 'yes') {
# On Solaris 11 kernel thread structure changed to we need to
# use driver compiled for official Solaris 11
$osDir = $minor;
}
if (solaris_10u1() eq 'yes') {
# no vmmemctl for Solaris 10u1
db_add_answer('VMMEMCTL_CONFED', 'no');
return 'yes';
}
# Install the corresponding 32-bit driver
undef %patch;
install_file($dir . $osDir . '/vmmemctl',
'/kernel/drv/vmmemctl', \%patch, $cFlagTimestamp);
undef %patch;
install_file($dir . $osDir . '_64/vmmemctl',
'/kernel/drv/amd64/vmmemctl', \%patch, $cFlagTimestamp);
db_add_answer('VMMEMCTL_CONFED', 'yes');
return 'yes';
}
if ($module eq 'vmhgfs' || $module eq 'vmblock') {
my $newMinor;
# vmhgfs is supported on Solaris 11
if ($minor == 11) {
$newMinor = $minor;
} else {
$newMinor = $osDir;
}
undef %patch;
install_file($dir . $newMinor . '/' . $module,
'/kernel/drv/' . $module, \%patch, $cFlagTimestamp);
undef %patch;
install_file($dir . $newMinor . '_64/' . $module,
'/kernel/drv/amd64/' . $module, \%patch, $cFlagTimestamp);
# configure_vmhgfs/block() are nice enough to add the VMHGFS_CONFED entry for us
return 'yes';
}
# if ($module eq 'vmblock') {
# my $newMinor;
#
# if ($minor == 11) {
# $newMinor = $minor;
# } else {
# $newMinor = $osDir;
# }
#
# undef %patch;
# install_file($dir . $newMinor . '/vmblock',
# '/kernel/drv/vmblock', \%patch, $cFlagTimestamp);
#
# undef %patch;
# install_file($dir . $newMinor . '_64/vmblock',
# '/kernel/drv/amd64/vmblock', \%patch, $cFlagTimestamp);
#
# # configure_vmblock() is nice enough to add the VMBLOCK_CONFED entry for us
# return 'yes';
# }
if ($module eq 'vmxnet') {
my $pcnId;
undef %patch;
# Remove pcn's hold on "pci1022,2000".
# Note that it's okay if this fails since the module can't be removed;
# /etc/driver_aliases will still be updated and the change will take
# effect on reboot.
system(shell_string($gHelper{'update_drv'}) . ' -d -i \'"pci1022,2000"\' '
. 'pcn >/dev/null 2>&1');
# Installation of the vmxnet driver is comprised of placing the driver in
# /kernel/drv and adding it to the system with add_drv(1M). add_drv(1M)
# usually handles adding an entry to /etc/driver_aliases, loading the
# module and invoking devfsadm(1M) to add appropriate symlinks from /dev
# to /devices. Here we are only concerned with installing the driver on
# the system (this should be done regardless of whether the VM currently
# has a vmxnet device), and save the module loading and /dev symlinks
# until there actually is a device. As such, we invoke add_drv(1M) with
# the -n flag so the driver is not loaded. Later, in our /etc/init.d
# script, we look for the vmxnet device and invoke devfsadm(1M) manually
# ourselves (we don't invoke modload(1M) since the module is automatically
# loaded when the interface is brought up). More explicitly:
# Here: $ cp vmxnet /kernel/drv
# Here: $ /usr/sbin/add_drv -n -m '* 0600 root sys' \
# -i '"pci15ad,720" "pci1022,2000"' vmxnet
# init.d: $ /usr/sbin/devfsadm -i vmxnet
install_file($dir . $osFlavorDir . '/vmxnet', '/kernel/drv/vmxnet', \%patch, $cFlagTimestamp);
undef %patch;
install_file($dir . $osFlavorDir . '_64/vmxnet',
'/kernel/drv/amd64/vmxnet', \%patch, $cFlagTimestamp);
# Prevent adding the driver if we already have; prevents errors on two
# successive invocations of this script
if (solaris_driver_configured('vmxnet', 'pci15ad,720') eq 'no') {
system(shell_string($gHelper{'add_drv'}) . ' -n -m \'* 0600 root sys\''
. ' -i \'"pci15ad,720" "pci1022,2000"\' vmxnet >/dev/null 2>&1');
}
migrate_network_files('/etc/hostname.pcn', '/etc/hostname.vmxnet', 'vmx');
migrate_network_files('/etc/hostname6.pcn', '/etc/hostname6.vmxnet', 'vmx6');
migrate_network_files('/etc/dhcp.pcn', '/etc/dhcp.vmxnet', 'dhcp');
db_add_answer('VMXNET_CONFED', 'yes');
return 'yes';
}
if ($module eq 'vmxnet3s') {
my $result = 'no';
my $options = '';
# First copy vmxnet3s.conf to /kernel/drv/
undef %patch;
install_file($dir . $osFlavorDir . '/vmxnet3s.conf',
'/kernel/drv/vmxnet3s.conf',
\%patch, $cFlagTimestamp);
# Then copy the module to /kernel/drv/ and /kernel/drv/amd64
undef %patch;
install_file($dir . $osFlavorDir . '/vmxnet3s',
'/kernel/drv/vmxnet3s',
\%patch, $cFlagTimestamp);
undef %patch;
install_file($dir . $osFlavorDir . '_64/vmxnet3s',
'/kernel/drv/amd64/vmxnet3s',
\%patch, $cFlagTimestamp);
unless(solaris_11_or_greater() eq 'yes') {
# In Solaris 11, the -n option leaves the driver in a bad state, and
# devfsadm will not rescue it. See bug #849803.
$options = ' -n';
}
# Check if the module is already configured, otherwise run add_drv
if (solaris_driver_configured('vmxnet3s', 'pci15ad,7b0') eq 'no') {
system(shell_string($gHelper{'add_drv'}) . $options . ' -m \'* 0600 root sys\''
. ' -i \'"pci15ad,7b0"\' vmxnet3s >/dev/null 2>&1');
}
$result = 'yes';
db_add_answer('VMXNET3S_CONFED', $result);
return $result;
}
return 'no';
}
#
# Look for all of the network nodes based on the paths passed in and
# copy from the first to the second. In particular, when moving from
# the pcnet driver on a 32bit machine to the vmxnet driver, the files
# in etc, /etc/hostname.pcnet0, /etc/dhcp.pcn0, ..., need to reflect
# the new vmxnet driver: /etc/hostname.vmxnet0, /etc/dhcp.vmxnet0.
#
sub migrate_network_files {
my $index = 0;
my $src_base = shift;
my $trgt_base = shift;
my $Id = shift;
my $src = $src_base . $index;
while (file_name_exist($src)) {
my $trgt = $trgt_base . $index;
if ( ! -e $trgt) {
system(shell_string($gHelper{'cp'}) . ' ' . $src . ' ' . $trgt);
db_add_file($trgt, 0);
backup_file_to_restore($src, 'SOLARIS_NET_' . $index . '_' . $Id);
}
$index++;
$src = $src_base . $index;
}
}
sub configure_module_bsd {
my $module = shift;
my %patch;
my $dir = db_get_answer('LIBDIR') . '/modules/binary/FreeBSD';
my $BSDModPath;
my $moduleArch;
my $moduleConfed = 'no';
my $freeBSDVersion = getFreeBSDVersion();
my $moduleVersion = '0.0';
if (dot_version_compare("$freeBSDVersion", '11.0') >= 0) {
print wrap("Skipping " . $module . " because " . vmware_product_name() .
" kernel modules are not available for FreeBSD 11 " .
"and later.\n\n");
disable_module($module);
return 'no';
} elsif (dot_version_compare("$freeBSDVersion", '10.0') >= 0) {
$moduleVersion = '10.0';
} elsif (dot_version_compare("$freeBSDVersion", '9.0') >= 0) {
$moduleVersion = '9.0';
} elsif (dot_version_compare("$freeBSDVersion", '8.1') >= 0) {
$moduleVersion = '8.1';
} elsif (dot_version_compare("$freeBSDVersion", '8.0') >= 0) {
$moduleVersion = '8.0';
} elsif (dot_version_compare("$freeBSDVersion", '7.3') >= 0) {
$moduleVersion = '7.3';
} elsif (dot_version_compare("$freeBSDVersion", '7.1') >= 0) {
$moduleVersion = '7.1';
} elsif (dot_version_compare("$freeBSDVersion", '7.0') >= 0) {
$moduleVersion = '7.0';
} elsif (dot_version_compare("$freeBSDVersion", '6.3') >= 0) {
$moduleVersion = '6.3';
} else {
# If we get here, then tools is not supported. Error out.
error ('Tools is not supported on FreeBSD < 6.3. ' .
"Detected FreeBSD version $freeBSDVersion.\n");
}
$BSDModPath = '/boot/modules';
if (is64BitKernel()) {
$moduleArch = "amd64";
} else {
$moduleArch = "i386";
}
if ($module eq 'vmmemctl') {
undef %patch;
install_file($dir . $moduleVersion . '-' . $moduleArch . '/vmmemctl.ko',
$BSDModPath . '/vmmemctl.ko',
\%patch, $cFlagTimestamp);
$moduleConfed = 'yes';
db_add_answer('VMMEMCTL_CONFED', $moduleConfed);
} elsif ($module eq 'vmxnet') {
undef %patch;
install_file($dir . $moduleVersion . '-' . $moduleArch . '/vmxnet.ko',
$BSDModPath . '/vmxnet.ko',
\%patch, $cFlagTimestamp);
$moduleConfed = 'yes';
# Configure autoloading only if vmxnet_load is not mentioned in
# loader config. Besides that it fixes /boot/loader.conf growing
# without limits we now honor administrator decision to disable
# vmxnet loading.
# We look for vmxnet_load even in the middle of line, so administrator
# can just comment out vmxnet_load line instead of setting it to NO.
if (not block_match('/boot/loader.conf', 'vmxnet_load=')) {
block_append('/boot/loader.conf',
$cMarkerBegin,
'vmxnet_load="YES"' . "\n",
$cMarkerEnd);
}
db_add_answer('VMXNET_CONFED', $moduleConfed);
} elsif ($module eq 'vmxnet3'
&& ($moduleVersion eq '8.0' || $moduleVersion eq '8.1'
|| $moduleVersion eq '9.0'
|| (($moduleVersion eq '10.0')
&& (defined $gOption{'clobberKernelModules'}{"vmxnet3"})))) {
undef %patch;
install_file($dir . $moduleVersion . '-' . $moduleArch . '/vmxnet3.ko',
$BSDModPath . '/vmxnet3.ko',
\%patch, $cFlagTimestamp);
$moduleConfed = 'yes';
# Configure autoloading only if vmxnet3_load is not mentioned in
# loader config. Besides that it fixes /boot/loader.conf growing
# without limits we now honor administrator decision to disable
# vmxnet3 loading.
# We look for vmxnet3_load even in the middle of line, so administrator
# can just comment out vmxnet3_load line instead of setting it to NO.
if (not block_match('/boot/loader.conf', 'vmxnet3_load=')) {
block_append('/boot/loader.conf',
$cMarkerBegin,
'vmxnet3_load="YES"' . "\n",
$cMarkerEnd);
}
db_add_answer('VMXNET3_CONFED', $moduleConfed);
} elsif ($module eq 'vmhgfs') {
undef %patch;
install_file($dir . $moduleVersion . '-' . $moduleArch . '/vmhgfs.ko',
$BSDModPath . '/vmhgfs.ko',
\%patch, $cFlagTimestamp);
$moduleConfed = 'yes';
db_add_answer('VMHGFS_CONFED', 'yes');
db_add_answer('VMHGFS_CONFED_FUSE', 'no');
} elsif ($module eq 'vmblock') {
undef %patch;
install_file($dir . $moduleVersion . '-' . $moduleArch . '/vmblock.ko',
$BSDModPath . '/vmblock.ko',
\%patch, $cFlagTimestamp);
$moduleConfed = 'yes';
db_add_answer('VMBLOCK_CONFED', 'yes');
db_add_answer('VMBLOCK_CONFED_FUSE', 'no');
}
return $moduleConfed;
}
# Create a device name
sub configure_dev {
# Call the below function with 0 flags to ensure we don't timestamp file
configure_dev_flags(shift, shift, shift, shift, 0);
}
sub configure_dev_flags {
my $name = shift;
my $major = shift;
my $minor = shift;
my $chr = shift;
my $flags = shift;
my $type;
my $typename;
if ($chr == 1) {
$type = 'c';
$typename = 'character';
}
else {
$type = 'b';
$typename = 'block';
}
uninstall_file($name);
if (-e $name) {
if (-c $name) {
my @statbuf;
@statbuf = stat($name);
if ( defined($statbuf[6])
&& (($statbuf[6] >> 8) == $major)
&& (($statbuf[6] & 0xFF) == $minor)
&& ($chr == 1 && ($statbuf[2] & 0020000) != 0 ||
$chr == 0 && ($statbuf[2] & 0020000) == 0)) {
# The device is already correctly configured
return;
}
}
if (get_answer('This program wanted to create the ' . $typename . ' device '
. $name . ' with major number ' . $major . ' and minor '
. 'number ' . $minor . ', but there is already a different '
. 'kind of file at this location. Overwrite?', 'yesno',
'yes') eq 'no') {
error('Unable to continue.' . "\n\n");
}
}
if (system('rm -f ' . shell_string($name) . ' && ' . shell_string($gHelper{'mknod'})
. ' ' . shell_string($name) . ' ' . shell_string($type) . ' '
. shell_string($major) . ' ' . shell_string($minor))) {
error('Unable to create the ' . $typename . ' device ' . $name . ' with '
. 'major number ' . $major . ' and minor number ' . $minor . '.'
. "\n\n");
}
safe_chmod(0600, $name);
db_add_file($name, $flags);
}
# Determine whether /dev is populated dynamically
sub is_dev_dynamic {
if (-e '/dev/.devfs' || -e '/dev/.udev.tdb' || -e '/dev/.udevdb' || -e '/dev/.udev') {
# Either the devfs" or "udev" filesystem is mounted on the "/dev" directory
return 'yes';
}
return 'no';
}
#
# change_scsi_timeout
#
# Changes the timeout value of all SCSI devices to the one specified
#
sub change_scsi_timeout {
my $timeout = shift;
my @files;
my $file;
# Now we need to adjust the timeout values here so the user doesn't need
# to reboot their machine before this takes effect.
@files = </sys/block/sd*>;
foreach $file (@files) {
# If the block device has a timeout file in its devices folder, then
# set it to $timeout
$file = $file . '/device/timeout';
if (-e $file) {
set_file_contents($file, $timeout);
}
}
}
sub get_udev_tags {
my $adm = internal_which('udevadm');
chomp($adm);
if ($adm) {
$adm = "$adm info";
} else { # Look for udevinfo
$adm = internal_which('udevinfo');
chomp($adm);
}
if (! $adm) {
return {};
}
my $device=`$adm -q path -n /dev/sda`;
my $tree = `$adm -a -p $device`;
my @scsiNodes = ();
my @nodeText = ();
while ($tree =~ m/looking at.+?device (.*?)\n\n/sg) {
my $txt = $1;
if ($txt =~ m/{vendor}=="VMware/is) {
# Get the udev device path from this node
if ($txt =~ m/^'(.*?)':/s) {
unshift(@scsiNodes, $1);
unshift(@nodeText, $txt);
} else {
die "Could not find Parent Node...\n";
}
}
}
my $scsi = "";
my $vendor = "";
my $model = "";
for (my $i=0; $i<=$#scsiNodes; $i++) {
# Scan text for specific tags
my $node = $scsiNodes[$i];
my $txt = $nodeText[$i];
# SCSI tag
if ($txt =~ m/(BUS=="scsi")/) {
$scsi = $1;
}
if ($txt =~ m/(SUBSYSTEMS=="scsi")/) {
$scsi = $1;;
}
# Vendor tag
if ($txt =~ m/\s+(\S+{vendor}==".*?")/) {
$vendor = $1;
}
# Model tag
if ($txt =~ m/\s+(\S+{model}==".*?")/) {
$model = $1;
}
}
return ("scsi" => $scsi,
"vendor" => $vendor,
"model" => $model);
}
#
# configure_udev_scsi
#
# Adds a Udev rule for GOS SCSI devices to change the timeout
# from 60 to 180, and then modifies the timeout so as not to
# require a reboot. For more info, see Bug 271286
#
sub configure_udev_scsi {
# Check to make sure the Kernel Version is greater than 2.6.13
if ($gSystem{'version_integer'} < kernel_version_integer(2, 6, 13)) {
return;
}
# Make sure we have SCSI disk before going any further
if (! -e "/dev/sda") {
return;
}
my %tags = get_udev_tags();
my $temp_dir = make_tmp_dir($cTmpDirPrefix);
my $udev_file = "$temp_dir/99-vmware-scsi-udev.rules";
open FOUT, ">$udev_file";
print FOUT <<EOF;
#
# VMware SCSI devices Timeout adjustment
#
# Modify the timeout value for VMware SCSI devices so that
# in the event of a failover, we don't time out.
# See Bug 271286 for more information.
EOF
print FOUT 'ACTION=="add", ' . $tags{'scsi'} . ', ' . $tags{'vendor'} . ', ' .
$tags{'model'} . ', RUN+="/bin/sh -c \'echo 180 >/sys$DEVPATH/timeout\'"' . "\n\n";
close FOUT;
# Install the file
installUdevRule($udev_file);
# Now change the scsi timeout value to 180
change_scsi_timeout(180);
}
# configureDeviceKitVmmouse
#
# Installs the necessary files to make vmmouse work with
# device kit. First it checks to make sure that no vmmouse rules file
# exists. If one doesn't exist, then it installs the rule we provide.
# Also install the Xorg mouse file if it doesn't exist.
#
sub configureDeviceKitVmmouse {
my $dkRulesSrc = join('/', db_get_answer('LIBDIR'),
'configurator/udev/69-vmware-vmmouse.rules');
my $regex = qr/vmmouse\.rules/;
my $ruleFound = searchForUdevRule($regex);
installUdevRule($dkRulesSrc) if (not $ruleFound);
# Now check for the X conf file for vmmouse and install it if we
# don't find the file we are looking for.
my $dkVmmouseConf = join('/', db_get_answer('LIBDIR'),
'configurator/xorg.conf.d/vmmouse.conf');
#xorg.conf.d path for distros like ubuntu10.04
my $dstDir = '/usr/lib/X11/xorg.conf.d/';
if (! -d $dstDir){
# xorg.conf.d path for distros like debian 6
$dstDir = '/usr/share/X11/xorg.conf.d';
}
my $dst = join('/', $dstDir, '10-vmmouse.conf');
my %patch;
undef %patch;
# Currently this only applies to Ubuntu. Will need to adapt this
# as more distros move to DeviceKit.
$regex = qr/vmmouse\.conf/;
if (-d $dstDir and
not searchDirsForMatchingFile($regex, $dstDir)) {
install_file($dkVmmouseConf, $dst, \%patch, $cFlagTimestamp);
}
}
# searchForUdevRule
#
# Searches udev rules for file names that match the given regex
# @param - Regex to match files against.
# @returns - True if a match was found, false otherwise.
#
sub searchForUdevRule {
my $regex = shift;
my @searchDirs = ("/lib/udev/rules.d/", "/etc/udev/rules.d");
return searchDirsForMatchingFile($regex, @searchDirs);
}
# searchDirsForMatchingFile
#
# Searches a given list of directories for a file matching the
# provided regex. Return a list of file names that match.
#
sub searchDirsForMatchingFile {
my $regex = shift;
my @searchDirs = @_;
my @matches;
foreach my $dir (@searchDirs) {
foreach my $file (internal_ls($dir)) {
unshift(@matches, "$dir/$file") if ($file =~ $regex);
}
}
return @matches;
}
# installUdevRule
#
# Installs a udev rule to the proper location.
# @param - The path to the rule to install
# @returns - True if successful, false otherwise.
#
sub installUdevRule {
my $src = shift;
my $ruleName = internal_basename($src);
my $dstDir = '/etc/udev/rules.d';
my $dst = join('/', $dstDir, $ruleName);
my %patch;
undef %patch;
if (not -e $src or not -d $dstDir) {
print STDERR "Warning: Could not find $src or $dstDir.\n\n";
return 0;
}
return install_file($src, $dst, \%patch, $cFlagTimestamp);
}
# Configuration related to the monitor
sub configure_mon {
if (configure_module('vmmon') eq 'no') {
module_error();
}
if (is_dev_dynamic() eq 'yes') {
# Either the devfs" or "udev" filesystem is mounted on the "/dev" directory,
# so the "/dev/vmmon" block device file is magically created/removed when the
# "vmmon" module is loaded/unloaded (was bug 15571 and 72114)
} else {
configure_dev('/dev/vmmon', 10, 165, 1);
}
}
# Configuration related to parallel ports
sub configure_pp {
my $i;
# The parport numbering scheme in 2.2.X is confusing:
# Because devices can be daisy-chained on a port, the first port
# (/proc/parport/0) is /dev/parport0, but the second one (/proc/parport/1)
# is /dev/parport16 (not /dev/parport1), and so on...
# This message is wrong. I have found no evidence for this.
# On all the linux machines that I've looked at /dev/parport1 is the 2nd port
# That's my story and I'm sticking to it - DavidE
if (is_dev_dynamic() eq 'no') {
for ($i = 0; $i < 4; $i++) {
configure_dev_flags('/dev/parport' . $i, 99, $i, 1, 0x1);
}
}
}
# Configuration of the vmmemctl tools device
sub configure_vmmemctl {
my $result;
if (vmware_product() eq 'tools-for-freebsd') {
$result = configure_module_bsd('vmmemctl');
} elsif (vmware_product() eq 'tools-for-solaris') {
$result = configure_module_solaris('vmmemctl');
} else {
# First check to make sure we should install this module.
$result = mod_pre_install_check('vmmemctl');
if ($result eq 'yes') {
$result = configure_module('vmmemctl');
if ($result eq 'no') {
query('The memory manager driver (vmmemctl module) is used by '
. 'VMware host software to efficiently reclaim memory from a '
. 'virtual machine.' . "\n"
. 'If the driver is not available, VMware host software may '
. 'instead need to swap guest memory to disk, which may reduce '
. 'performance.' . "\n"
. 'The rest of the software provided by '
. vmware_product_name()
. ' is designed to work independently of '
. 'this feature.' . "\n"
. 'If you want the memory management feature,'
. $cModulesBuildEnv
. "\n", ' Press Enter key to continue ', 0);
}
}
module_post_configure('vmmemctl', $result);
}
}
##
# is_esx_virt_env
#
# Returns true if the VM is runing in an ESX virtual environment,
# false otherwise.
# @returns - 1 (true) if in ESX, 0 (false) otherwise
#
sub is_esx_virt_env {
my $ans = 0;
my $sbinDir = db_get_answer('SBINDIR');
my $checkvm = vmware_check_vm_app_name();
if (-x $checkvm) {
my $output = `$checkvm -p 2>&1`;
$ans = 1 if ($output =~ m/ESX Server/);
}
return $ans;
}
##
# disable_module
#
# Sets the appropriate flags to disable the module.
# @returns - Nothing useful.
#
sub disable_module {
my $mod = shift;
set_manifest_component("$mod", 'FALSE');
db_add_answer(uc("$mod") . '_CONFED', 'no');
return;
}
##
#
# Configuration of the vmhgfs tools device
#
sub vmware_vmhgfs_use_fuse_app_name {
my $bindir = db_get_answer('BINDIR');
return $bindir . '/vmhgfs-fuse';
}
# Checks for FUSE availability on the system
# @returns - 0 - enabled, 1 - OS not supported, 2 - fuse not installed.
#
sub vmware_vmhgfs_can_use_fuse {
# Default is fuse is disabled
my $useFuse = 1;
my $checkFuse = vmware_vmhgfs_use_fuse_app_name();
if (-x $checkFuse) {
$useFuse = system("$checkFuse -e > /dev/null 2>&1");
$useFuse >>= 8;
} else {
print wrap("WARNING: " .
"It appears your system is missing the required " .
$checkFuse .
"\n\n", 0);
}
return $useFuse;
}
sub configure_vmhgfs {
# vmhgfs is supported only since 2.4.0 Linux kernels and Solaris 10 and up
if ((vmware_product() eq 'tools-for-linux'
&& $gSystem{'version_integer'} >= kernel_version_integer(2, 4, 0))
|| (vmware_product() eq 'tools-for-solaris' && solaris_10_or_greater())
) {
# By default we don't want HGFS installed in guests runnning on ESX virtual environments
# since its useless there. However we want HGFS to be installed by default on VMs
# running in WS/Fusion virtual environments. Hence ask users and set the default answer based
# on whether or not we are running in an ESX environment vs a WS/Fusion environment.
my $defAns;
if (is_esx_virt_env()) {
$defAns = 'no';
} else {
$defAns = $open_vm_compat ? $gOpenVmCompatHGFSDefault : 'yes';
}
my $hgfsQ = 'The VMware Host-Guest Filesystem allows for shared folders between the ' .
'host OS and the guest OS in a Fusion or Workstation virtual environment. ' .
'Do you wish to enable this feature?';
if (get_persistent_answer($hgfsQ, 'ENABLE_HGFS', 'yesno', $defAns) eq 'no') {
# Then disable HGFS.
disable_module('vmhgfs');
db_add_answer('VMHGFS_CONFED_FUSE', 'no');
return;
}
my $result;
my $dispInstallMsg = 1;
if (vmware_product() eq 'tools-for-linux') {
# We use the HGFS Fuse binary which contains the system compatibility logic.
# Using the FUSE client itself with "-e" option centralizes the test for all use-cases.
my $useFuse = vmware_vmhgfs_can_use_fuse();
if ($useFuse == 0) {
db_add_answer('VMHGFS_CONFED_FUSE', 'yes');
db_add_answer('VMHGFS_CONFED', 'no');
return;
} else {
if ($useFuse == 2) {
print wrap("WARNING: " .
"It appears your system does not have the required FUSE " .
"packages installed. The VMware Host-Guest filesystem " .
"requires the fuse packages and its libraries to " .
"function properly. Please install the FUSE or " .
"fuse-utils package using your systems package " .
"management utility and re-run this script in " .
"order to enable the VMware Host-Guest filesystem. " .
"\n\n", 0);
return;
}
}
if (mod_pre_install_check('vmhgfs') eq 'yes') {
if (create_dir('/mnt/hgfs', $cFlagDirectoryMark | $cFlagFailureOK)
!= $cCreateDirFailure) {
$result = configure_module('vmhgfs');
} else {
$result = 'no';
my $msg = "Could not create the '/mnt/hgfs' directory. Please make sure " .
"it is writeable and/or not currently in use.\n";
print wrap($msg, 0);
}
configure_updatedb() if ($result eq 'yes');
} else {
# Failed the preinstall check. result has to equal 0, but don't display
# the message about installing the driver as it is already installed.
$result = 'no';
$dispInstallMsg = 0;
}
} elsif (vmware_product() eq 'tools-for-solaris') {
# It's common to mount over /mnt in Solaris so we use /hgfs
if (create_dir('/hgfs', $cFlagDirectoryMark | $cFlagFailureOK)
!= $cCreateDirFailure) {
symlink_if_needed('/hgfs', '/mnt/hgfs');
$result = configure_module_solaris('vmhgfs');
} else {
$result = 'no';
my $msg = "Could not create the '/hgfs' directory.\n";
print wrap($msg, 0);
}
}
if ($result eq 'no' and $dispInstallMsg != 0) {
my $msg = 'The filesystem driver (vmhgfs module) is used only for the '
. 'shared folder feature. The rest of the software provided by '
. vmware_product_name() . ' is designed to work independently of '
. 'this feature.' . "\n\n" . 'If you wish to have the shared folders '
. 'feature,' . $cModulesBuildEnv . "\n";
query ($msg, ' Press Enter key to continue ', 0);
}
module_post_configure('vmhgfs', $result);
}
}
# Configuration of the vmxnet3 ethernet driver
sub configure_vmxnet3 {
my $result = 'no';
# vmxnet3 is supported for kernels 2.6.10 and higher (RHEL4 unsupported)
if ($gSystem{'version_integer'} <= kernel_version_integer(2, 6, 9)) {
query('You are running Linux version ' . $gSystem{'version_utsclean'}
. '. The driver for the VMXNET 3 virtual network card is '
. 'only available for 2.6.10 and later kernels.'
. "\n", ' Press Enter key to continue ', 0);
} else {
$result = mod_pre_install_check('vmxnet3');
if ($result eq 'yes') {
$result = configure_module('vmxnet3');
if ($result eq 'no') {
query('The driver for the VMXNET 3 virtual '
. 'network card is used only for '
. 'our advanced networking interface. '
. 'The rest of the software provided by '
. vmware_product_name()
. ' is designed to work independently of '
. 'this feature.' . "\n"
. 'If you wish to have the advanced network driver enabled,'
. $cModulesBuildEnv
. "\n", ' Press Enter key to continue ', 0);
}
}
}
module_post_configure('vmxnet3', $result);
}
sub configure_vmci {
my $result = 'no';
if (!(isDesktopProduct() || vmware_product() eq 'tools-for-linux' )) {
return undef;
}
$result = mod_pre_install_check('vmci');
if ($result eq 'yes') {
$result = configure_module('vmci');
if ($result eq 'no') {
query('The communication service is used in addition to the '
. 'standard communication between the guest and the host. '
. 'The rest of the software provided by ' . vmware_product_name()
. ' is designed to work independently of this feature.' . "\n"
. 'If you wish to have the VMCI feature,'
. $cModulesBuildEnv
. "\n", ' Press Enter key to continue ', 0);
}
}
module_post_configure('vmci', $result);
}
sub configure_vsock {
my $result = 'no';
$result = mod_pre_install_check('vsock');
if ($result eq 'yes') {
# vsock needs the vmci module loaded first.
# Note, now that we use modconfig to build the modules on tools-for-linux,
# we no longer need to load the vmci modules as it is handled automatically
# by modconfig.
if (vmware_product() ne 'tools-for-linux') {
if ( ($gInstallStatus{'vmci'} ne 'other') &&
($gInstallStatus{'vmci'} ne 'builtin') &&
defined(db_get_answer_if_exists('VMCI_CONFED')) &&
db_get_answer('VMCI_CONFED') ne 'yes') {
return 1;
}
}
$result = configure_module('vsock');
if ($result eq 'no') {
query("The VM communication interface socket family is used in conjunction " .
"with the VM communication interface to provide a new communication " .
"path among guests and host. The rest of this software " .
"provided by " . vmware_product_name() . " is designed to work " .
"independently of this feature. If you wish to have the VSOCK " .
"feature " . $cModulesBuildEnv . "\n",
" Press the Enter key to continue.", 0);
}
}
module_post_configure('vsock', $result);
}
sub configure_pvscsi {
my $result = 'no';
# We only install pvscsi on RHEL5 and other distributions with kernel versions >= 2.6.32
# bug 622041
if ($gSystem{'version_integer'} >= kernel_version_integer(2, 6, 32) ||
$gSystem{'uts_release'} =~ /\.el5/) {
$result = mod_pre_install_check('pvscsi');
if ($result eq 'yes') {
# NOTE: See bug 347401. We do not want to interrupt pvscsi services by
# unloading the kernel module.
# kmod_unload('pvscsi');
$result = configure_module('pvscsi');
if ($result eq 'no') {
query('Unable to compile the pvscsi module. '
. 'If you wish to have the pvscsi feature,'
. $cModulesBuildEnv
. "\n", ' Press Enter key to continue ', 0);
}
}
} else {
print wrap ("The VMware pvscsi module is only supported on kernel " .
"version 2.6.32 and newer, or rhel5 distributions.\n", 0);
}
module_post_configure('pvscsi', $result);
}
sub configure_vmsync {
my $result = 'no';
# vmsync is available on on kernels greater than or equal to 2.6.6 and
# unnecessary from 2.6.29 and later thanks to FIFREEZE/FITHAW IOCTLs
# (we will keep it for up thru 2.6.31 to be safe/consistent with some
# of the upstreamed drivers)
if (mod_pre_install_check('vmsync') eq 'yes' and
$gSystem{'version_integer'} >= kernel_version_integer(2, 6, 6) and
$gSystem{'version_integer'} < kernel_version_integer(2, 6, 32)) {
if (get_persistent_answer(
'The VMware FileSystem Sync Driver '
. '(vmsync) allows external third-party backup software '
. 'that is integrated with vSphere to create backups '
. 'of the virtual machine. Do you wish to '
. 'enable this feature?', 'XPRMNTL_VMSYNC',
'yesno', 'no') eq 'yes') {
$result = configure_module('vmsync');
if ($result eq 'no') {
query('The file system sync driver (vmsync) is only used to create safe '
. 'backups of the virtual machine. The rest of the software '
. 'provided by ' . vmware_product_name()
. ' is designed to work independently of this feature.' . "\n"
. 'If you wish to have the vmsync feature,'
. $cModulesBuildEnv
. "\n", ' Press Enter key to continue ', 0);
}
}
}
module_post_configure('vmsync', $result);
}
#
# Configure dracut, Fedora (12+)'s and RHEL 6(+?)'s initrd creation
# and management mechanism
#
sub configure_dracut {
my $addedDrivers = shift;
my $addDriversText = "add_drivers+=\"" . $addedDrivers . "\"";
my $dracutConfFile = '/etc/dracut.conf.d/vmware-tools.conf';
# first check if the OS does things the 'dot d' way, the preferred
# method. Fedora 12 does not, while the rest mentioned above do.
if (-d '/etc/dracut.conf.d/') {
if (not open(VMWARETOOLSCONF, ">$dracutConfFile")) {
error('Unable to open ' . $dracutConfFile . ' for writing.');
}
print VMWARETOOLSCONF $addDriversText;
print VMWARETOOLSCONF "\n";
close (VMWARETOOLSCONF);
# add file to the db so that it will be removed by our normal uninstall
# process
db_add_file($dracutConfFile, $cFlagTimestamp);
} elsif (-e '/etc/dracut.conf') {
# special case for Fedora 12 and those without the ".d" mechanism
$dracutConfFile = '/etc/dracut.conf';
my $key = 'add_drivers';
my $regex = '^\s*(' . $key . '\s*=\s*")(.*)(")$';
# first, let's try to edit the file inline, as in configure_initrd_suse
if(not addTextToKVEntryInFile($dracutConfFile, $regex, ' ', $addedDrivers)) {
# otherwise, append to the file
if (not open(DRACUTCONF, ">>$dracutConfFile")) {
error("Unable to open " . $dracutConfFile . " to append.");
}
print DRACUTCONF "\n";
print DRACUTCONF $addDriversText;
print DRACUTCONF "\n";
close (DRACUTCONF);
}
db_add_answer('INITRDMODS_CONF_VALS', $addedDrivers);
db_add_answer('INITRDMODS_CONF_KEY', $key);
} else {
error("Unable to find /etc/dracut.conf or /etc/dracut.conf.d/ .");
}
db_add_answer('INITRDMODS_CONF_FILE', $dracutConfFile);
}
#
# Configure suse's initrd modules by appending them to
# INITRD_MODULES in /etc/sysconfig/kernel
#
sub configure_initrd_suse {
my $entry = shift;
my $file = "/etc/sysconfig/kernel";
my $key = "INITRD_MODULES";
return 0 unless (-e $file);
db_add_answer('INITRDMODS_CONF_FILE', $file);
db_add_answer('INITRDMODS_CONF_KEY', $key);
my $regex = '^\s*(' . $key . '\s*=\s*")(.*)(")$';
my $delim = ' ';
# Append the list (string-ified) of necessary initrd modules to the
# appropriate variable in the initrd file.
if(addTextToKVEntryInFile($file, $regex, $delim, $entry)) {
db_add_answer('INITRDMODS_CONF_VALS', $entry);
} else {
error('Unable to configure the initrd modules file at ' . $file . ".");
}
}
#
# Post configuration steps common to every module
#
sub module_post_configure {
my $mod = shift;
my $result = shift;
if ($result eq 'yes' && vmware_product() eq 'tools-for-linux') {
set_manifest_component("$mod", 'TRUE');
}
db_add_answer(uc("$mod") . '_CONFED', $result);
if (vmware_product() eq 'tools-for-linux') {
module_ramdisk_check("$mod");
}
}
##
# addEntDBList
#
# Adds an entry to a list within the DB. This function also removes
# duplicate entries from the list.
#
sub addEntDBList {
my $dbKey = shift;
my $ent = shift;
if (not defined $dbKey or $dbKey eq '') {
error("Bad dbKey value in addEntDBList.\n");
}
if ($ent =~ m/,/) {
error("New list entry cannot contain commas.\n");
}
my $list = db_get_answer_if_exists($dbKey);
my $newList = $list ? join(',', $list, $ent) : $ent;
$newList = removeDuplicateEntries($newList, ',');
db_add_answer($dbKey, $newList);
}
#
# Update or replace the kernel's boot ramfs so that certain vmware drivers
# are loaded at boot
#
# Create a helper app command to use to restore the initrd on uninstall.
#
sub configure_kernel_initrd {
my $initmodfile;
my ($syscmd, $restorecmd, $content, $binary, $style);
$syscmd = $restorecmd = $content = $binary = $style = '';
my $kernRel = getKernRel();
# NOTE: In RESTORE_RAMDISK_CMD, use KREL as the template for the
# kernel release. Then when tools are removed from the system,
# the command in RESTORE_RAMDISK_CMD is run one time for every
# kernel entry in RESTORE_RAMDISK_KERNEL. Set
# RESTORE_RAMDISK_ONECALL if the RESTORE_RAMDISK_CMD only needs
# to be run once.
if (-f '/etc/initramfs-tools/modules') {
$initmodfile = '/etc/initramfs-tools/modules';
$binary = internal_which('update-initramfs');
if (not defined($binary)) {
my $msg = "Cannot find update-initramfs, necessary to update "
. "the kernel initrd image.\n";
error($msg);
}
$syscmd = join(' ',$binary, '-u', '-k', $kernRel);
$restorecmd = $binary . ' -u -k all';
db_add_answer('RESTORE_RAMDISK_CMD', "$restorecmd");
db_add_answer('RESTORE_RAMDISK_ONECALL', '1');
foreach my $key (@gRamdiskModules) {
$content .= get_module_name($key) ."\n";
}
# !!! It is important for the 'dracut' check to appear before the 'mkinitrd' check,
# !!! since both exist on Fedora 13 and we want to use dracut in that case.
} elsif (internal_which('dracut') ne '') {
# Dracut is the replacement for mkinitrd first appearing in Fedora 12.
$binary = internal_which('dracut');
$initmodfile = "/etc/dracut.conf";
$style = "dracut";
foreach my $key (@gRamdiskModules) {
$content .= get_module_name($key) . ' ';
}
chop($content);
#Redirect unimportant errors and warnings to /dev/null to suppress messages popping out
#when generating initramfs image. See bug 1206893 and 1232621.
my $image_file = "/boot/initramfs-" . $kernRel . ".img";
$syscmd = join(' ', $binary, '--force', '--add-drivers', "\"$content\"",
$image_file, $kernRel, '>/dev/null 2>&1');
db_add_answer('RESTORE_RAMDISK_CMD', join(' ', $binary, '--force',
'/boot/initramfs-KREL.img',
'KREL'));
addEntDBList('RESTORE_RAMDISK_KERNELS', $kernRel);
} elsif (internal_which('mkinitrd') ne '') {
$binary = internal_which('mkinitrd');
$style = '';
# See if the version of mkinitrd is the Fedora/Redhat one or the SuSE one. Check
# whether the help message mentions "--with=<module>" or not. If it does then
# we're using a Redhat/Fedora style mkinitrd. Else SuSE.
#
# Also, mkinitrd prints out its help message through stderr, hence '2>&1.'
if (not open(FILE, $binary. " --help 2>&1 |")) {
error("Unable to run 'mkinitrd --help.'\n");
}
while (<FILE>) {
if (/--with=/) {
$style = 'redhat';
last;
}
}
close(FILE);
foreach my $key (@gRamdiskModules) {
if ($style eq 'redhat') {
$content .= " --with=" . get_module_name($key) . " ";
} else {
$content .= get_module_name($key) . ' ';
}
}
# Oracle UEK hackery
#
# Oracle is missing {e,o,u}hci-hcd in their uek kernel. If we don't tell
# mkinitrd to ignor these modules, then our call will fail and hence the
# script will fail. Bug 749933.
if ($style eq 'redhat' and $gSystem{'uts_release'} =~ /uek/) {
my @cOracleUnlovedModules = (
'ehci-hcd',
'ohci-hcd',
'uhci-hcd',
);
foreach my $mod (@cOracleUnlovedModules) {
$content .= "--builtin=$mod ";
}
}
if ($style eq 'redhat') {
my $image_file = '/boot/initrd-' . $kernRel . ".img";
$syscmd = join(' ', $binary, '-f', $content, $image_file, $kernRel);
db_add_answer('RESTORE_RAMDISK_CMD', join(' ', $binary, '-f',
'/boot/initrd-KREL.img', 'KREL'));
addEntDBList('RESTORE_RAMDISK_KERNELS', $kernRel);
} else {
# Assuming this is a SuSE system, you have to specify the kernel image and the
# initrd image that you want to remake. If its not a SuSE system, then leave
# it the way it was before.
my $kernelList = "-k vmlinuz-$kernRel";
my $initrdList = "-i initrd-$kernRel";
$initmodfile = '/etc/sysconfig/kernel';
if ($gSystem{'distribution'} eq 'suse') {
$syscmd = join(' ', $binary, $kernelList, $initrdList);
} else {
$syscmd = $binary;
}
# SuSE's version of mkinitrd will remake the initrd for all kernels
# found in /boot if no -k or -i parameters are passed.
db_add_answer('RESTORE_RAMDISK_CMD', $syscmd);
db_add_answer('RESTORE_RAMDISK_ONECALL', '1');
}
} else {
# We can't rebuild the initrd if we get here. Not fatal, but we need
# to let the users know about it.
print wrap("\n Warning: This script could not find mkinitrd or " .
"update-initramfs and cannot remake the initrd file!\n\n", 0);
$syscmd = undef;
}
# Only need to modify the $initmodfile for Ubuntu, SuSE, and Fedora 12 (Dracut) style initrd.
if ( defined($initmodfile) && file_name_exist($initmodfile) && defined($content)) {
if ($style eq "dracut") {
configure_dracut($content);
} elsif ($gSystem{'distribution'} eq 'suse') {
configure_initrd_suse($content);
} else {
block_restore($initmodfile, $cMarkerBegin, $cMarkerEnd);
block_append_with_db_answer_entry($initmodfile, $content);
}
}
system(shell_string($gHelper{'depmod'}) . ' -a');
# Make the initrd.
if (defined $syscmd and $syscmd ne '') {
print wrap("Creating a new initrd boot image for the kernel.\n", 0);
if (system($syscmd) != 0) {
# Check to ensure that the command succeded. If it didn't the system may
# not boot. We need to error out if that is the case.
error( wrap("ERROR: \"$syscmd\" exited with non-zero status.\n" .
"\n" .
'Your system currently may not have a functioning init ' .
'image and may not boot properly. DO NOT REBOOT! ' .
'Please ensure that you have enough free space available ' .
'in your /boot directory and run this configuration ' .
"script again.\n\n", 0));
}
}
}
#
# This is for module-init-tools (2.6 kernels) and hotplug
# The first argument is a complete path to a file which will be read and
# overwritten with the result.
# The second argument will be only read and should be the system file present
# before configuration.
#
sub configure_pci_dot_handmap {
my ($newPciHandmap, $systemPciHandmap)
= @_;
my $inline;
my $emittedVmnics = 0;
my $emittedVmxnet = 0;
if (not open(SYSHANDMAP, "<$systemPciHandmap")) {
error('Unable to open the file "' . $systemPciHandmap . '".' . "\n\n");
}
if (not open(NEWHANDMAP, ">$newPciHandmap")) {
error('Unable to open the file "' . $newPciHandmap . '".' . "\n\n");
}
# Look for matches and selectively replace drivers
while (defined($inline = <SYSHANDMAP>)) {
if ($inline =~ /^\s*(\w+)\s+(\w+)/) {
my ($cmd, $val) = ($1, $2);
if ($cmd eq 'vmxnet') {
$inline = 'vmxnet\t\t0x000015ad 0x00000720 ' .
'0xffffffff 0xffffffff 0x00000000 0x00000000 0x0' . "\n";
$emittedVmxnet = 1;
} elsif ($cmd eq 'vmnics') {
$inline = 'vmnics\t\t0x00001022 0x00002000 ' .
'0xffffffff 0xffffffff 0x00000000 0x00000000 0x0' . "\n";
$emittedVmnics = 1;
}
}
print NEWHANDMAP $inline;
}
my @output;
if ($emittedVmxnet == 0 ) {
push @output, "vmxnet\t\t0x000015ad 0x00000720 0xffffffff 0xffffffff 0x00000000 0x00000000 0x0\n";
}
if ($emittedVmnics == 0) {
push @output, "vmnics\t\t0x00001022 0x00002000 0xffffffff 0xffffffff 0x00000000 0x00000000 0x0\n";
}
if (scalar @output) {
print NEWHANDMAP "# Added by " . vmware_product_name() . "\n";
print NEWHANDMAP join('', @output);
}
close (SYSHANDMAP);
close (NEWHANDMAP);
}
##
# configure_updatedb
#
# Configures updatedb.conf inline to prevent the scanning of file systems
# mounted via hgfs
#
sub configure_updatedb {
my @fkPairs = (['/etc/updatedb.conf', 'PRUNEFS'],
['/etc/sysconfig/locate', 'UPDATEDB_PRUNEFS']);
my $file;
my $key;
foreach my $fkPair (@fkPairs) {
($file, $key) = @$fkPair;
last if (-e $file);
}
return 0 unless (-e $file);
db_add_answer('UPDATEDB_CONF_FILE', $file);
db_add_answer('UPDATEDB_CONF_KEY', $key);
my $regex = '^\s*(' . $key . '\s*=\s*")(.*)(")$';
my $delim = ' ';
my $entry = 'vmhgfs';
return addTextToKVEntryInFile($file, $regex, $delim, $entry);
}
my %pci_hash = (
'10222000' => 'pcnet32',
'15ad0720' => 'vmxnet',
'15ad07b0' => 'vmxnet3',
'15ad07c0' => 'pvscsi',
'12741371' => 'es1371'
);
sub get_devices_list {
my $line;
my $k;
my %dev_counts = ();
foreach $k (keys %pci_hash) {
$dev_counts{$pci_hash{$k}} = 0;
}
open (PCI, '</proc/bus/pci/devices') or return undef;
while (defined($line = <PCI>)) {
$line = lc($line);
if ($line =~ /^[0-9a-f]*\t([0-9a-f]*)\t/) {
my $name = $pci_hash{$1};
if ($name and defined($dev_counts{$name})) {
$dev_counts{$name}++;
}
}
}
close PCI;
return \%dev_counts;
}
# Configuration of drivers for PCI devices
sub write_module_config {
my $modprobe_file = '';
my $result;
if (vmware_product() ne 'tools-for-linux') {
return;
}
# PR 848092 -
# We special case the vmxnet driver - since we do not support this NIC on
# Linux kernels > 3.2, we don't even want to allow the user to clobber.
# Just return (with message) in all cases where kernel > 3.2
if ($gSystem{'version_integer'} >= kernel_version_integer(3,3,0)) {
print wrap("The vmxnet driver is no longer supported on kernels " .
"3.3 and greater. Please upgrade to a newer virtual NIC. " .
"(e.g., vmxnet3 or e1000e)\n\n", 0);
db_add_answer('VMXNET_CONFED', 'no');
return;
}
$result = mod_pre_install_check('vmxnet');
if ($result eq 'yes') {
$result = configure_module('vmxnet');
if ($result eq 'no') {
query('The fast network device driver (vmxnet module) is used only for '
. 'our fast networking interface. '
. 'The rest of the software provided by '
. vmware_product_name()
. ' is designed to work independently of '
. 'this feature.' . "\n"
. 'If you wish to have the fast network driver enabled,'
. $cModulesBuildEnv
. "\n", ' Press Enter key to continue ', 0);
} else {
my $initmodfile = '/etc/initramfs-tools/modules';
if ( -f $initmodfile ) {
backup_file_to_restore($initmodfile, 'INITRAMFS_MODULES');
system(shell_string($gHelper{'cp'}). ' ' . $initmodfile . $cBackupExtension . ' ' .
$initmodfile);
if (not block_match($initmodfile, '^vmxnet$')) {
block_append($initmodfile,
$cMarkerBegin,
"vmxnet\n",
$cMarkerEnd);
}
}
}
# modprobe looks for module info first in modprobe.d<vmware-tools>
# and then in modprobe.conf>. However, SLES9 includes a new
# wrinkle: the file modprobe.conf.local. That gets included into
# modprobe.conf and SLES9 wants user modified entries in that
# local file.
# It's very important that modprobe.d is checked *first*. We
# want to use it if it exists and doing so makes this work
# correctly on RHEL 5.
# Need to special-case RHEL 4 because it doesn't actually pay attention to
# files in the /etc/modprobe.d/ directory
my $isRhel4Rel = system(shell_string($gHelper{'grep'}) . ' ' .
"-q 'Red Hat Enterprise Linux .* release 4' /etc/redhat-release " .
"> /dev/null 2>&1");
if (file_name_exist('/etc/modprobe.d') && not ($isRhel4Rel == 0)) {
$modprobe_file = '/etc/modprobe.d/vmware-tools.conf';
} elsif (file_name_exist('/etc/modprobe.conf.local')) {
$modprobe_file = '/etc/modprobe.conf.local';
} elsif (file_name_exist('/etc/modprobe.conf')) {
$modprobe_file = '/etc/modprobe.conf';
} elsif (file_name_exist('/etc/modules.conf')) {
$modprobe_file = '/etc/modules.conf';
} elsif (file_name_exist('/etc/conf.modules')) {
$modprobe_file = '/etc/conf.modules';
}
if (($modprobe_file eq '/etc/modprobe.conf.local') ||
($modprobe_file eq '/etc/modprobe.conf')) {
my $modprobe_command = '';
if ($gSystem{'version_integer'} < kernel_version_integer(2, 6, 22) ) {
$modprobe_command .= "install pciehp /sbin/modprobe -q " .
"--ignore-install acpiphp; /bin/true\n";
}
$modprobe_command .= 'install pcnet32 (/sbin/modprobe -q ' .
'--ignore-install vmxnet ; /sbin/modprobe -q ' .
'--ignore-install pcnet32 $CMDLINE_OPTS); ' .
"/bin/true\n";
# Append modprobe_command to the end of /etc/modprobe.conf(.local),
# inside a block that can be removed later.
block_append_with_db_answer_entry($modprobe_file, $modprobe_command);
} elsif ($modprobe_file eq '/etc/modprobe.d/vmware-tools.conf') {
my @netopt = ('install pcnet32 /sbin/modprobe -q --ignore-install vmxnet; ' .
'/sbin/modprobe --ignore-install pcnet32 $CMDLINE_OPTS' . "\n");
if (vmware_product() eq 'tools-for-linux'
&& $gSystem{'version_integer'} < kernel_version_integer(2, 6, 22) ) {
push(@netopt, 'install pciehp /sbin/modprobe -q --ignore-install acpiphp;'
. "/bin/true\n");
}
if (not open(NEWMODCONF, ">$modprobe_file")) {
error('Unable to open the file "' . $modprobe_file . '".' . "\n\n");
}
print NEWMODCONF "# Created by " . vmware_product_name() . "\n";
print NEWMODCONF join('', @netopt);
close(NEWMODCONF);
db_add_file($modprobe_file, 0x0);
# Older kernels use conf.modules or modules.conf; the required command
# is also a little different, which was taken from files in the new
# configurator
} elsif (file_name_exist('/etc/conf.modules') ||
file_name_exist('/etc/modules.conf')) {
my $modules_file = file_name_exist('/etc/conf.modules') ?
'/etc/conf.modules' : '/etc/modules.conf';
my $modconf_command = "pre-install pcnet32 " .
"/sbin/modprobe -q vmxnet &> /dev/null || true\n";
# append the modconf_command to modules.conf or conf.modules,
# inside a block that can be removed later
block_append_with_db_answer_entry($modules_file, $modconf_command);
}
if (file_name_exist('/etc/hotplug/pci.handmap')) {
my $handmap_file = '/etc/hotplug/pci.handmap';
backup_file_to_restore($handmap_file, 'PCI_HANDMAP');
configure_pci_dot_handmap($handmap_file,
$handmap_file . $cBackupExtension);
}
}
# The initramfs rebuilding process happens in the
# configure_kernel_initrd function, which is called later. Defer
# that configuration until then.
module_post_configure('vmxnet', $result);
}
# There is no /usr/X11R6 directory for X window in some distribution like
# Fedora 5. Instead binary files are put in /usr/bin. Please refer to bug
# 86254.
sub xserver_bin {
my $path;
if (vmware_product() eq 'tools-for-solaris' && -e '/usr/X11/bin') {
return '/usr/X11/bin';
}
# Search PATH for Xorg then X, in case it is somewhere else. Some OSs put
# X in /usr/local/bin, so we use the original path rather than the cut down
# one this script normally uses.
$path = internal_which('Xorg', 1);
if ($path eq '') {
$path = internal_which('X', 1)
}
if ($path ne '') {
# Only return path, so remove file name.
return internal_dirname($path);
}
if (-e '/usr/X11R6/bin') {
return '/usr/X11R6/bin';
}
return '';
}
sub xserver_xorg {
return xserver_bin() . '/Xorg';
}
sub xserver4 {
return xserver_bin() . '/XFree86';
}
sub xconfig_file_abs_path {
my $xconfig_path = shift;
my $xconfig_file_name = shift;
return $xconfig_path . '/' . $xconfig_file_name;
}
#
# path_compare(dir, path1, path2)
#
# Compare the two paths, and return true if they are identical
# Evaluate the paths with respect to the passed in directory
#
sub path_compare {
my ($dir, $path1, $path2) = @_;
# Prepend directory for relative paths
$path1 =~ s|^([^/])|$dir/$1|;
$path2 =~ s|^([^/])|$dir/$1|;
# Squash out ..'s in paths
while ($path1 =~ /\/.*\/\.\.\//) {
$path1 =~ s|/[^/]*/\.\./|/|;
}
while ($path2 =~ /\/.*\/\.\.\//) {
$path2 =~ s|/[^/]*/\.\./|/|;
}
# Squash out .'s in paths
while ($path1 =~ /\/\.\//) {
$path1 =~ s|/\./|/|;
}
while ($path2 =~ /\/\.\//) {
$path2 =~ s|/\./|/|;
}
# Squash out //'s in paths
while ($path1 =~ /\/\//) {
$path1 =~ s|//|/|;
}
while ($path2 =~ /\/\//) {
$path2 =~ s|//|/|;
}
if ($path1 eq $path2) {
return 'yes';
} else {
return 'no';
}
}
# like readlink(), but return the filename
# when it's not actually a link:
# if file is a directory, make sure to pass it w/out trailing slash.
sub linkdest {
my $file = shift;
my $dest = readlink($file);
if(defined $dest) {
return $dest;
}
return $file;
}
# check_link
# Checks that a given link is pointing to the given file.
sub check_link {
my $file = shift;
my $link = shift;
my $linkDest;
my $dirname;
$linkDest = readlink($link);
if (!defined $linkDest) {
return 'no';
}
$dirname = internal_dirname($link);
return path_compare($dirname, $linkDest, $file);
}
# Install one link, symbolic or hard
sub install_link {
my $symbolic = shift;
my $to = shift;
my $name = shift;
my $default_overwrite = 'yes';
if (@_ >= 1) {
$default_overwrite = shift;
}
uninstall_file($name);
if (file_check_exist($name, $default_overwrite)) {
# must not be 'yes' or 'no' because we don't install
# but it's not an error either:
return 'skip';
}
# The file could be a link to another location. Remove it
unlink($name);
if ($symbolic) {
if (not symlink($to, $name)) {
return 'no';
}
} else {
if (not link($to, $name)) {
return 'no';
}
}
db_add_file($name, 0);
return 'yes';
}
sub install_symlink {
my $to = shift;
my $from = shift;
my $default_overwrite = 'yes';
if (@_ >= 1) {
$default_overwrite = shift;
}
my $result = install_link(1, $to, $from, $default_overwrite);
if ($result eq 'no') {
error('Unable to create symlink "' . $from . '" pointing to file "'
. $to . '".' . "\n\n");
}
return $result;
}
sub install_hardlink {
my $to = shift;
my $from = shift;
return install_link(0, $to, $from);
}
my $gLinkCount = 0;
sub symlink_if_needed {
my $file = shift;
my $link = shift;
if (file_name_exist($file)) {
if (-l $link && check_link($file, $link) eq 'yes') {
return;
}
$gLinkCount = $gLinkCount + 1;
backup_file_to_restore($link, 'LINK_' . $gLinkCount);
install_symlink($file, $link);
}
}
sub set_uid_X_server {
my $x_server_file = shift;
if (!-u $x_server_file) {
safe_chmod(04711, $x_server_file);
}
}
sub getXorgVersionAll {
my $packedVersion = direct_command(shell_string(xserver_xorg()) . ' -version 2>&1');
my $xorgServerVersion;
if ($packedVersion =~ /X Protocol Version 11.* Release (\d+\.\d+)/) {
$packedVersion = $1 ? $1 : '0.0.0';
} elsif ($packedVersion =~ /X Server (\d+\.\d+\.?\d*)/) {
$packedVersion = $1 ? $1 : '0.0.0';
$xorgServerVersion = $packedVersion;
}
my ($xorgMajorVer, $xorgMinorVer, $xorgSubVer) = split_X_version($packedVersion);
if (!defined($xorgSubVer)) {
$xorgSubVer = 0;
}
# The 1.3.0 release of the X-server had a little goof where it would say
# X Window System, Release 1.3.0. so $major == 1 and $minor == 3. But
# truly, it's a standalone X server release that came out after Xorg 7.2.
# Similarly, Release 1.4.0 came out as part of Xorg 7.3.
#
# See bug#185281 for all the deets.
if ($xorgMajorVer == 1) {
$packedVersion = "7." . ($xorgMinorVer - 1) . "." . $xorgSubVer;
}
return ($packedVersion, $xorgServerVersion);
}
sub split_X_version {
my $xversionAll = shift;
my $major;
my $minor;
my $sub;
if ($xversionAll =~ /(\d+)\.(\d+)\.?(\d*)/) {
$major = $1;
$minor = $2;
$sub = $3 eq '' ? 0 : $3;
} else {
$major = 0;
$minor = 0;
$sub = 0;
}
return ($major, $minor, $sub);
}
sub fix_X_link {
my $x_version = shift;
my $x_server_link;
my $x_server_link_bin = xserver_bin() . '/X';
my $x_wrapper_file_name = 'Xwrapper';
my $x_wrapper_file = xserver_bin() . '/' . $x_wrapper_file_name;
my $x_server_file;
my $x_server_file_name;
if ($x_version == 4) {
$x_server_file = xserver4();
} elsif ($x_version == 6) {
$x_server_file = xserver_xorg();
} elsif ($x_version == 7) {
$x_server_file = xserver_xorg();
}
$x_server_file_name = internal_basename($x_server_file);
# Case 1:
# In this case, the Xwrapper is used if /etc/X11/X exists (could be broken)
# _and_ /usr/X11R6/bin/X points to Xwrapper.
# In this case, the Xwrapper will execute setuid anything /etc/X11/X
# is pointing to. So /etc/X11/X has to be pointing to the correct X
# server, this is XFree86 if XFree 4 is used.
# WARNING: In this case, someone could very easily create a link /etc/X11/X
# pointing to the Xwrapper, which, of course creates and infinite loop.
# On SuSE, this mechanism is completely broken because Xwrapper tries to run
# /usr/X11R6/bin/X !
# In general, The wrapper is stupid.
$x_server_link = '/etc/X11/X';
if (-l $x_server_link &&
check_link($x_wrapper_file, $x_server_link_bin) eq 'yes') {
symlink_if_needed($x_server_file, $x_server_link);
set_uid_X_server($x_server_file);
return;
}
# Case 2:
# This case is often encountered on a SuSE system.
# Where /var/X11R6/bin/X is a little like /etc/X11/X but the Xwrapper is
# never used on a SuSE system, of course, there could be special cases.
# We might be tempted to zap the use of this var place
# but startx checks for X link and refuses to start if not present in var.
# Of course, it doesn't check where it points to :-)
$x_server_link = '/var/X11R6/bin/X';
if (-d internal_dirname($x_server_link)) {
symlink_if_needed($x_server_file, $x_server_link);
symlink_if_needed($x_server_link, $x_server_link_bin);
set_uid_X_server($x_server_file);
return;
}
# Case 3:
# All the remaining cases, where the /usr/X11R6/bin/X bin link should be
# pointing to a setuid root X server.
$x_server_link = '/usr/X11R6/bin/X';
symlink_if_needed($x_server_file, $x_server_link_bin);
set_uid_X_server($x_server_file);
}
# Checks for versioning information in both the system module
# and the shipped module. If it finds information in the sytem
# module, it compares it against the version information of the
# shipped module and will use whatever module is newer.
# Returns 1 if it uses the shipped module (and 0 otherwise).
sub install_x_module {
my $shippedMod = shift;
my $systemMod = shift;
my $modinfo = internal_which('modinfo');
my $shippedModVer = '';
my $systemModVer = '';
my $installShippedModule = 0;
my $line;
if (not -r $shippedMod) {
error("Could not read $shippedMod\n");
}
if ("$modinfo" ne '' and -r "$systemMod") {
open (SHIPPED_MOD_VER, "$modinfo $shippedMod |");
open (SYSTEM_MOD_VER, "$modinfo $systemMod |");
foreach $line (<SHIPPED_MOD_VER>) {
if ($line =~ /version: +([0-9\.]+)/) {
$shippedModVer = "$1";
last;
}
}
foreach $line (<SYSTEM_MOD_VER>) {
if ($line =~ /version: +([0-9\.]+)/) {
$systemModVer = "$1";
last;
}
}
close (SHIPPED_MOD_VER);
close (SYSTEM_MOD_VER);
chomp ($shippedModVer);
chomp ($systemModVer);
if ("$systemModVer" eq '' or
dot_version_compare ("$shippedModVer", "$systemModVer") > 0) {
# Then the shipped module is newer than sytem module.
$installShippedModule = 1;
}
} else {
# If it has no version, assume the one we ship is newer.
$installShippedModule = 1;
}
if ($gOption{'clobber-xorg-modules'} or $installShippedModule) {
install_x_module_no_checks($shippedMod, $systemMod);
return 1;
}
return 0;
}
sub install_x_module_no_checks {
my $shippedMod = shift;
my $systemMod = shift;
my %patch;
undef %patch;
# Ensure we have a unique backup suffix for this file.
# Also strip off anything sh wouldn't like. Bug 502544
my $bkupExt = internal_basename($systemMod);
$bkupExt =~ s/^(\w+).*$/$1/;
backup_file_to_restore($systemMod, $bkupExt);
install_file ("$shippedMod", "$systemMod", \%patch, 1);
}
sub xorg {
my $xconfig_path = '/etc/X11';
my $xconfig_file_name = 'xorg.conf';
my $xversion = 6;
my $xversionAll = '';
my $xorgServerVersion = '';
my $xserver_link = '';
my $major;
my $minor;
my $disableHotPlug = 'no';
my $sub;
my %p;
undef %p;
($xversionAll, $xorgServerVersion) = getXorgVersionAll();
if (defined $ENV{'XORGCONFIG'} && file_name_exist('/etc/X11/' .
$ENV{'XORGCONFIG'})) {
$xconfig_path = '/etc/X11';
$xconfig_file_name = $ENV{'XORGCONFIG'};
} elsif (defined $ENV{'XORGCONFIG'} &&
file_name_exist('/usr/X11R6/etc/X11/' . $ENV{'XORGCONFIG'})) {
$xconfig_path = '/usr/X11R6/etc/X11';
$xconfig_file_name = $ENV{'XORGCONFIG'};
} elsif (file_name_exist('/etc/X11/xorg.conf-4')) {
$xconfig_path = '/etc/X11';
$xconfig_file_name = 'xorg.conf-4';
} elsif (file_name_exist('/etc/X11/xorg.conf')) {
$xconfig_path = '/etc/X11';
$xconfig_file_name = 'xorg.conf';
} elsif (file_name_exist('/etc/xorg.conf')) {
$xconfig_path = '/etc';
$xconfig_file_name = 'xorg.conf';
} elsif (file_name_exist('/usr/X11R6/etc/X11/xorg.conf-4')) {
$xconfig_path = '/usr/X11R6/etc/X11';
$xconfig_file_name = 'xorg.conf-4';
} elsif (file_name_exist('/usr/X11R6/etc/X11/xorg.conf')) {
$xconfig_path = '/usr/X11R6/etc/X11';
$xconfig_file_name = 'xorg.conf';
} elsif (file_name_exist('/usr/X11R6/lib/X11/xorg.conf-4')) {
$xconfig_path = '/usr/X11R6/lib/X11';
$xconfig_file_name = 'xorg.conf-4';
} elsif (file_name_exist('/usr/X11R6/lib/X11/xorg.conf')) {
$xconfig_path = '/usr/X11R6/lib/X11';
$xconfig_file_name = 'xorg.conf';
} elsif (file_name_exist('/etc/X11/.xorg.conf') && ! -e '/etc/X11/xorg.conf') {
# For Solaris so that we patch the xorg file shipped
install_file('/etc/X11/.xorg.conf', '/etc/X11/xorg.conf', \%p, 0);
$xconfig_path = '/etc/X11';
$xconfig_file_name = 'xorg.conf';
}
print wrap("\n\n Detected " .
($xorgServerVersion ? "X server version $xorgServerVersion" :
"X version $xversionAll") .
"\n\n", 0);
($major, $minor, $sub) = split_X_version($xversionAll);
# vmmouse binary shipped with some distribution is buggy
# Input hotplug needs to be turned off for X Server > 1.4.0.
# The workaround is to add
# Option "NoAutoAddDevices"
# in ServerFlags section for build 1.4.0 and upwards.
# See 291453 and
# http://docs.fedoraproject.org/release-notes/f9/en_US/sn-Desktop.html#vmmouse-driver
# Release 1.4.0 came out as part of Xorg 7.3
if ($major == 7 && $minor >= 3) {
$disableHotPlug = 'yes';
}
# If there is an existing driver, replace it by ours.
if ($major == 6) {
# If there is an existing driver replace it by ours, backing up the existing driver.
# Install the drivers.
if ($minor == 7) {
install_x_module(db_get_answer('LIBDIR') . '/configurator/XOrg/6.7.x' .
($gIs64BitX ? '_64' : '') . '/vmware_drv.o',
$gXVideoDriverFile);
install_x_module(db_get_answer('LIBDIR') . '/configurator/XOrg/6.7.x' .
($gIs64BitX ? '_64' : '') . '/vmmouse_drv.o',
$gXMouseDriverFile);
if (vmware_product() eq 'tools-for-linux') {
if (!$gIs64BitX) {
set_manifest_component('svga67', 'TRUE');
set_manifest_component('vmmouse67', 'TRUE');
} else {
set_manifest_component('svga67_64', 'TRUE');
set_manifest_component('vmmouse67_64', 'TRUE');
}
}
} elsif ($minor == 8) {
# Solaris is an early adopter and is using .so drivers on 6.8.x
my $suffix = vmware_product() eq 'tools-for-solaris' ? '.so' : '.o';
install_x_module(db_get_answer('LIBDIR') . '/configurator/XOrg/6.8.x' .
($gIs64BitX ? '_64' : '') . '/vmware_drv' . $suffix,
$gXVideoDriverFile);
install_x_module(db_get_answer('LIBDIR') . '/configurator/XOrg/6.8.x' .
($gIs64BitX ? '_64' : '') . '/vmmouse_drv' . $suffix,
$gXMouseDriverFile);
if (vmware_product() eq 'tools-for-linux') {
if (!$gIs64BitX) {
set_manifest_component('svga68', 'TRUE');
set_manifest_component('vmmouse68', 'TRUE');
} else {
set_manifest_component('svga68_64', 'TRUE');
set_manifest_component('vmmouse68_64', 'TRUE');
}
}
} elsif ($minor == 9 && (vmware_product() eq 'tools-for-solaris'
|| vmware_product() eq 'tools-for-linux')) {
# The 7.0 drivers work on 6.9.x as well (see bug 92501)
# gxMouseDriverFile and gxVideoDriverFile have already been set for Solaris
# by configure_X(). Use xorg paths for 6.9 instead of old XFree ones.
if (vmware_product() ne 'tools-for-solaris') {
my $xorg_modules_dir = xorg_find_modules_dir();
$gXMouseDriverFile = $xorg_modules_dir . '/input/vmmouse_drv.so';
$gXVideoDriverFile = $xorg_modules_dir . '/drivers/vmware_drv.so';
$gXVideoDriverLegacyFile = $xorg_modules_dir . '/drivers/vmwlegacy_drv.so';
install_x_module(db_get_answer('LIBDIR') . '/configurator/XOrg/7.0' .
($gIs64BitX ? '_64' : '') . '/vmwlegacy_drv.so',
$gXVideoDriverLegacyFile);
}
install_x_module(db_get_answer('LIBDIR') . '/configurator/XOrg/7.0' .
($gIs64BitX ? '_64' : '') . '/vmware_drv.so',
$gXVideoDriverFile);
install_x_module(db_get_answer('LIBDIR') . '/configurator/XOrg/7.0' .
($gIs64BitX ? '_64' : '') . '/vmmouse_drv.so',
$gXMouseDriverFile);
} elsif ($minor == 9 && vmware_product() eq 'tools-for-freebsd') {
install_x_module(db_get_answer('LIBDIR') . '/configurator/XOrg/6.9' .
($gIs64BitX ? '_64' : '') . '/vmware_drv.so',
$gXVideoDriverFile);
install_x_module(db_get_answer('LIBDIR') . '/configurator/XOrg/6.9' .
($gIs64BitX ? '_64' : '') . '/vmmouse_drv.so',
$gXMouseDriverFile);
} else {
print wrap("\n\n No drivers for " .
($xorgServerVersion ? "X server version $xorgServerVersion" :
"X version $xversionAll") .
"\n\n", 0);
$gNoXDrivers = 1; # Use this variable to alert about missing drivers
}
fix_X_link('6');
} elsif ($major == 7 && $minor >= 0 && $minor <= 6) {
my $compat = $minor;
# use 7.1 drivers for 7.2
if ($minor == 2 && vmware_product() ne 'tools-for-solaris') {
$compat = 1;
}
# gxMouseDriverFile and gxVideoDriverFile have already been set for Solaris
# by configure_X().
if (vmware_product() ne 'tools-for-solaris') {
my $xorg_modules_dir = xorg_find_modules_dir();
$gXMouseDriverFile = $xorg_modules_dir . '/input/vmmouse_drv.so';
$gXVideoDriverFile = $xorg_modules_dir . '/drivers/vmware_drv.so';
}
# If there is an existing driver replace it by ours, backing up
# the existing driver.
# Just in case the destination directories don't exist.
safe_mkdir(internal_dirname($gXVideoDriverFile));
safe_mkdir(internal_dirname($gXMouseDriverFile));
# Install the drivers.
my %p;
undef %p;
# 7.3.99 is a special case under Linux with a special driver
if ((vmware_product() eq 'tools-for-linux') && ($major == 7) && ($minor == 3) && ($sub == 99)) {
install_x_module(db_get_answer('LIBDIR') . "/configurator/XOrg/7.$compat.99" .
($gIs64BitX ? '_64' : '') . '/vmware_drv.so',
$gXVideoDriverFile);
install_x_module(db_get_answer('LIBDIR') . "/configurator/XOrg/7.$compat.99" .
($gIs64BitX ? '_64' : '') . '/vmmouse_drv.so',
$gXMouseDriverFile);
} else {
# For minor versions > 5, if the sub is == 99, assume that it's a pre-release for
# the next version of xorg-server and treat it as the next version.
# The minor version of 5 was chosen to prevent regressions from appearing
# in code that is known to work with older versions of xorg-server
if ((vmware_product() eq 'tools-for-linux') && ($minor > 5) && ($sub == 99)) {
$compat ++;
print wrap("Detected a pre-release version of Xorg X server.\n");
}
my $xorg_modules_dir = xorg_find_modules_dir();
my $xorgModSrcDir32 = db_get_answer('LIBDIR') . "/configurator/XOrg/7.$compat";
my $xorgModSrcDir64 = $xorgModSrcDir32 . '_64';
my $xorgModSrcDir = $gIs64BitX ? $xorgModSrcDir64 : $xorgModSrcDir32;
# Now check to make sure the drivers exist.
if ( -d $xorgModSrcDir ) {
if (vmware_product() eq 'tools-for-solaris') {
# Need to attempt to install both 32 and 64 bit versions of the
# xorg drivers on Solaris.
# 32 bit
my $xorgModsDriverDir32 = join('/', $xorg_modules_dir, 'drivers');
my $xorgModsInputDir32 = join('/', $xorg_modules_dir, 'input');
install_x_module($xorgModSrcDir32 . '/vmware_drv.so',
$xorgModsDriverDir32 . '/vmware_drv.so');
install_x_module($xorgModSrcDir32 . '/vmmouse_drv.so',
$xorgModsInputDir32 . '/vmmouse_drv.so');
# For 2 and above on Solaris, vmware_drv.so is just a shim which
# loads vmwlegacy, so we need to lay those down.
if ($compat >= 2) {
install_x_module($xorgModSrcDir32 . '/vmwlegacy_drv.so',
$xorgModsDriverDir32 . '/vmwlegacy_drv.so');
}
# 64 bit.
# The 64 bit dest path is the 32 bit dest path with
# the amd64 directory appended to the end of the path.
my $xorgModsDriverDir64 = join('/', $xorgModsDriverDir32, 'amd64');
my $xorgModsInputDir64 = join('/', $xorgModsInputDir32, 'amd64');
if (-d $xorgModsDriverDir64 and -d $xorgModsInputDir64) {
install_x_module($xorgModSrcDir64 . '/vmware_drv.so',
$xorgModsDriverDir64 .'/vmware_drv.so');
install_x_module($xorgModSrcDir64 . '/vmmouse_drv.so',
$xorgModsInputDir64 .'/vmmouse_drv.so');
# For 2 and above on Solaris, vmware_drv.so is just a shim which
# loads vmwlegacy, so we need to lay those down.
if ($compat >= 2) {
install_x_module($xorgModSrcDir64 . '/vmwlegacy_drv.so',
$xorgModsDriverDir64 . '/vmwlegacy_drv.so');
}
}
} else {
install_x_module($xorgModSrcDir . '/vmware_drv.so',
$xorg_modules_dir . '/drivers/vmware_drv.so');
install_x_module($xorgModSrcDir . '/vmmouse_drv.so',
$xorg_modules_dir . '/input/vmmouse_drv.so');
# For minor >= 6 on FreeBSD and minor >= 0 on Linux, install vmwlegacy.
# vmware_drv.so is just a shim which loads vmwlegacy,
# so we need to lay those down.
if ((vmware_product() eq 'tools-for-freebsd' && $compat >= 6) ||
(vmware_product() eq 'tools-for-linux')) {
install_x_module($xorgModSrcDir . '/vmwlegacy_drv.so',
$xorg_modules_dir . '/drivers/vmwlegacy_drv.so');
}
}
} else {
# No Xorg drivers. Stop configuring X.
print wrap("\n\n No drivers for " .
($xorgServerVersion ? "X server version $xorgServerVersion" :
"X version $xversionAll") .
"\n\n", 0);
$gNoXDrivers = 1; # Use this variable to alert about missing drivers
return ($xversion, xconfig_file_abs_path($xconfig_path, $xconfig_file_name),
$xversionAll, $disableHotPlug);
}
}
# Now for all of the HAL configuration. Only attempt to configure HAL if
# we are Linux or Solaris and minor version >= 4.
if ($compat >= 4 &&
(vmware_product() eq 'tools-for-linux' ||
vmware_product() eq 'tools-for-solaris')) {
# Install vmmouse_detect always for compat >= 4
backup_file_to_restore('/usr/bin/vmmouse_detect', 'VMMOUSE_DETECT');
install_file(db_get_answer('LIBDIR') . "/configurator/XOrg/7.$compat" .
($gIs64BitX ? '_64' : '') . '/vmmouse_detect',
'/usr/bin/vmmouse_detect', \%p, 1);
# Check if they use HAL. If HAL's dirs are present, install our bits.
# Note: The order of directories in @halDirs is important!
my $halScript = undef;
my $halName = undef;
($halScript, $halName) = get_hal_script_name();
if (defined($halName)) {
my @halDirs = ('/usr/lib/hal/scripts', '/usr/lib/hal', '/usr/libexec');
db_add_answer('HAL_RESTART_ON_UNINSTALL', 'no');
foreach my $dir (@halDirs) {
if (-d $dir) {
backup_file_to_restore("$dir/hal-probe-vmmouse", 'HAL_PROBE_VMMOUSE');
install_file(db_get_answer('LIBDIR') . "/configurator/XOrg/7.$compat" .
($gIs64BitX ? '_64' : '') . '/hal-probe-vmmouse',
"$dir/hal-probe-vmmouse", \%p, 1);
my $vmmouseFDIPath;
if (vmware_product() eq 'tools-for-solaris') {
$vmmouseFDIPath = '/etc/hal/fdi/policy/' .
'20thirdparty/11-x11-vmmouse.fdi';
} else {
$vmmouseFDIPath = '/usr/share/hal/fdi/policy/' .
'20thirdparty/11-x11-vmmouse.fdi';
}
backup_file_to_restore($vmmouseFDIPath, 'VMMOUSE_FDI');
install_file(db_get_answer('LIBDIR') . "/configurator/XOrg/7.$compat" .
($gIs64BitX ? '_64' : '') . '/11-x11-vmmouse.fdi',
$vmmouseFDIPath, \%p, 1);
restart_hal();
db_add_answer('HAL_RESTART_ON_UNINSTALL', 'yes');
# Don't search for any more HAL directories.
last;
}
}
}
}
if (vmware_product() eq 'tools-for-linux') {
if ($compat == 0) {
if (!$gIs64BitX) {
set_manifest_component('svga70', 'TRUE');
set_manifest_component('vmmouse70', 'TRUE');
} else {
set_manifest_component('svga70_64', 'TRUE');
set_manifest_component('vmmouse70_64', 'TRUE');
}
}
# Use 7.1 driver for 7.1 through 7.3.98
if ($compat == 1) {
if (!$gIs64BitX) {
set_manifest_component('svga71', 'TRUE');
set_manifest_component('vmmouse71', 'TRUE');
} else {
set_manifest_component('svga71_64', 'TRUE');
set_manifest_component('vmmouse71_64', 'TRUE');
}
}
# Use 7.3 driver for most 7.3,
# Use 7.3.99 driver for 7.3.99 only.
if ($compat == 3) {
if ($sub == 99) {
if (!$gIs64BitX) {
set_manifest_component('svga73_99', 'TRUE');
set_manifest_component('vmmouse73_99', 'TRUE');
} else {
set_manifest_component('svga73_99_64', 'TRUE');
set_manifest_component('vmmouse73_99_64', 'TRUE');
}
}
else {
if (!$gIs64BitX) {
set_manifest_component('svga73', 'TRUE');
set_manifest_component('vmmouse73', 'TRUE');
} else {
set_manifest_component('svga73_64', 'TRUE');
set_manifest_component('vmmouse73_64', 'TRUE');
}
}
}
if ($compat >= 4) {
# Ubuntu 10.04 (and eventually other distros) use device kit to load vmmouse
# instad of HAL. Note both HAL and DeviceKit can be installed side by side.
if ($minor >= 6) {
configureDeviceKitVmmouse();
}
# Update the Manifest. Entries look something like svga74_64.
my $bitExt = ($gIs64BitX) ? '_64' : '';
my $manifestExt = join('', $major, $compat, $bitExt);
my $svgaManifestTxt = join('', 'svga', $manifestExt);
my $vmmouseManifestTxt = join('', 'vmmouse', $manifestExt);
set_manifest_component($svgaManifestTxt, 'TRUE');
set_manifest_component($vmmouseManifestTxt, 'TRUE');
}
}
} elsif ($major == 7 && $minor > 6) {
$gNoXDrivers = 1; # Drivers are upstreamed
print wrap("\n\nDistribution provided drivers for Xorg X server are used.\n\n", 0);
} else {
$gNoXDrivers = 1; # Use this variable to alert about missing drivers
print wrap("\n\n No drivers for " .
($xorgServerVersion ? "X server version $xorgServerVersion" :
"X version $xversionAll") .
"\n\n", 0);
}
return ($xversion, xconfig_file_abs_path($xconfig_path, $xconfig_file_name),
$xversionAll, $disableHotPlug);
}
# Different xorg installations may store their modules in different places.
sub xorg_find_modules_dir {
# have to add /usr/X11R6/lib/modules to work with SLES 10 which has xorg
# but uses this old path. lib64 must come before lib because both are
# present on x64 machines with drivers being in lib64.
# if the updates dir presents, assume it is using SuSE's "Xserver module
# update mechanism".
my @modDirs = qw(/usr/lib64/xorg/modules/updates
/usr/lib64/xorg/modules
/usr/lib/xorg/modules/updates
/usr/lib/xorg/modules
/usr/X11R6/lib64/modules
/usr/local/lib/xorg/modules
/usr/X11R6/lib/modules
/usr/X11R6/lib/xorg/modules);
foreach my $modDir (@modDirs) {
if (-d $modDir) {
return $modDir;
}
}
return get_persistent_answer('What is the location of the directory which contains ' .
'your XOrg modules?', 'XORGMODULEDIR', 'dirpath_existing', '');
}
sub xfree_4 {
my $xconfig_path;
my $xconfig_file_name;
my $xversionAll = '';
my $xserver_link = '';
my $major;
my $minor;
my $sub;
$xversionAll = direct_command(shell_string(xserver4()) . ' -version 2>&1') =~
/XFree86 Version (\d+\.\d+\.?\d*)/ ? $1: '0.0.0';
# This search order is issued from the XF86Config man page.
if (defined $ENV{'XF86CONFIG'} &&
file_name_exist('/etc/X11/' . $ENV{'XF86CONFIG'})) {
$xconfig_path = '/etc/X11';
$xconfig_file_name = $ENV{'XF86CONFIG'};
} elsif (defined $ENV{'XF86CONFIG'} &&
file_name_exist('/usr/X11R6/etc/X11/' . $ENV{'XF86CONFIG'})) {
$xconfig_path = '/usr/X11R6/etc/X11';
$xconfig_file_name = $ENV{'XF86CONFIG'};
} elsif (file_name_exist('/etc/X11/XF86Config-4')) {
$xconfig_path = '/etc/X11';
$xconfig_file_name = 'XF86Config-4';
} elsif (file_name_exist('/etc/X11/XF86Config')) {
# In this case, we are in the situation of having a mix between
# XFree 3 and XFree 4, which is usually the case on RH 7.x and
# Mandrake 7.x systems. As far as the syntax is concerned, XF86Config
# is the 3.x version and XF86Config-4 is the 4.x version.
# fix_X_conf patches some of the fields of the old config file into the new
# one. There are issues if 3.x syntax fields are patched in a 4.x config
# file. By providing a non existing file fix_X_conf will generate a correct
# one or if the XF86Config file has the XFree 4 syntax, we can use it.
# See bug 23196.
$xconfig_path = '/etc/X11';
if (direct_command(shell_string($gHelper{'grep'}) . ' '
. shell_string('.*') . ' '
. '/etc/X11/XF86Config') =~ /Section\s+\"ServerLayout\"/i) {
$xconfig_file_name = 'XF86Config';
} else {
$xconfig_file_name = 'XF86Config-4';
}
} elsif (file_name_exist('/etc/XF86Config')) {
$xconfig_path = '/etc';
$xconfig_file_name = 'XF86Config';
} elsif (file_name_exist('/usr/X11R6/etc/X11/XF86Config-4')) {
$xconfig_path = '/usr/X11R6/etc/X11';
$xconfig_file_name = 'XF86Config-4';
} elsif (file_name_exist('/usr/X11R6/etc/X11/XF86Config')) {
$xconfig_path = '/usr/X11R6/etc/X11';
$xconfig_file_name = 'XF86Config';
} elsif (file_name_exist('/usr/X11R6/lib/X11/XF86Config')) {
# FreeBSD 5.2 after running xf86config in graphic mode
$xconfig_path = '/usr/X11R6/lib/X11';
$xconfig_file_name = 'XF86Config';
} else {
# X config file not found
return (4, undef, $xversionAll);
}
if (defined $xconfig_file_name) {
print wrap("\n\n" . 'Detected XFree86 version ' . $xversionAll . '.'
. "\n\n", 0);
}
# If there is an existing driver, replace it by ours.
backup_file_to_restore($gXVideoDriverFile, 'OLD_X4_DRV');
if (file_name_exist($gXVideoDriverFile)) {
unlink $gXVideoDriverFile;
}
($major, $minor, $sub) = split_X_version($xversionAll);
if ($major == 4) {
if ($minor == 2) {
# For XFree 4.2.x, we need to replace xaa and shadowfb
my $xaaDrv = '/usr/X11R6/lib/modules/libxaa.a';
my $shadowFbDrv = '/usr/X11R6/lib/modules/libshadowfb.a';
backup_file_to_restore($xaaDrv, 'OLD_X4_XAA_DRV');
backup_file_to_restore($shadowFbDrv, 'OLD_X4_SHADOW_FB_DRV');
unlink $xaaDrv;
unlink $shadowFbDrv;
my %p;
undef %p;
install_file(db_get_answer('LIBDIR')
. '/configurator/XFree86-4/4.2.x/libxaa.a',
$xaaDrv, \%p, 1);
install_file(db_get_answer('LIBDIR')
. '/configurator/XFree86-4/4.2.x/libshadowfb.a',
$shadowFbDrv, \%p, 1);
install_file(db_get_answer('LIBDIR')
. '/configurator/XFree86-4/4.2.x/vmware_drv.o',
$gXVideoDriverFile, \%p, 1);
if (vmware_product() eq 'tools-for-linux') {
set_manifest_component('svga42', 'TRUE');
}
} elsif ($minor > 2) {
# In this case, all the XAA and ShadowFB changes are present
# in the XFree Code and we only need to install the latest
# driver.
my %p;
undef %p;
install_file(db_get_answer('LIBDIR') . '/configurator/XFree86-4/4.3.x' .
($gIs64BitX ? '_64' : '') . '/vmware_drv.o',
$gXVideoDriverFile, \%p, 1);
if ($minor == 3 && vmware_product() eq 'tools-for-linux') {
if (!$gIs64BitX) {
set_manifest_component('svga43', 'TRUE');
} else {
set_manifest_component('svga43_64', 'TRUE');
}
}
} elsif ($minor < 2) {
# The default, install the X free 4 driver which works with
# the first versions of X.
my %p;
undef %p;
install_file(db_get_answer('LIBDIR')
. '/configurator/XFree86-4/4.x/vmware_drv.o',
$gXVideoDriverFile, \%p, 1);
if (vmware_product() eq 'tools-for-linux') {
set_manifest_component('svga4', 'TRUE');
}
}
# Absolute pointing device.
if ($major == 4 && $minor == 2) {
my %p;
undef %p;
install_file(db_get_answer('LIBDIR')
. '/configurator/XFree86-4/4.2.x/vmmouse_drv.o',
$gXMouseDriverFile, \%p, 1);
if (vmware_product() eq 'tools-for-linux') {
set_manifest_component('vmmouse42', 'TRUE');
}
} elsif ($major == 4 && $minor == 3) {
my %p;
undef %p;
install_file(db_get_answer('LIBDIR') . '/configurator/XFree86-4/4.3.x' .
($gIs64BitX ? '_64' : '') . '/vmmouse_drv.o',
$gXMouseDriverFile, \%p, 1);
if (vmware_product() eq 'tools-for-linux') {
if (!$gIs64BitX) {
set_manifest_component('vmmouse43', 'TRUE');
} else {
set_manifest_component('vmmouse43_64', 'TRUE');
}
}
}
fix_X_link('4');
} else {
error ('Problem extracting version of XFree 4' . "\n\n");
}
return (4, xconfig_file_abs_path($xconfig_path, $xconfig_file_name),
$xversionAll);
}
sub fix_mouse_file {
my $mouse_file = '/etc/sysconfig/mouse';
#
# If gpm supports imps2, use that as the gpm mouse driver
# for both X & gpm. If gpm doesn't support imps2, or isn't set
# in this mode, the mouse will be erratic when exiting X if
# X was set to use imps2
#
my $enableXImps2 = 'no';
my $GPMBinary = internal_which('gpm');
if (file_name_exist($GPMBinary) && file_name_exist($mouse_file)) {
my $enableGpmImps2;
if (vmware_product() eq 'tools-for-solaris') {
$enableGpmImps2 =
(system(shell_string($GPMBinary) . ' -t help | ' . $gHelper{'grep'}
. ' imps2 > /dev/null 2>&1')) == 0 ? 'yes': 'no';
} else {
$enableGpmImps2 =
(system(shell_string($GPMBinary) . ' -t help | '
. $gHelper{'grep'} . ' -q imps2')) == 0 ? 'yes': 'no';
}
$enableXImps2 = $enableGpmImps2;
if ($enableGpmImps2 eq 'yes' ) {
backup_file_to_restore($mouse_file, 'MOUSE_CONF');
unlink $mouse_file;
my %p;
undef %p;
$p{'^MOUSETYPE=.*$'} = 'MOUSETYPE=imps2';
$p{'^XMOUSETYPE=.*$'} = 'XMOUSETYPE=IMPS/2';
internal_sed($mouse_file . $cBackupExtension,
$mouse_file, 0, \%p);
}
}
return $enableXImps2;
}
# Determine the name of the maximum available resolution that can fit in the
# VMware virtual monitor
sub get_best_resolution {
my $width = shift;
my $height = shift;
my $best_name;
my $best_res;
my $resolution;
$best_name = $cGOSResolutionOptions[0]; # ensure that we will return at least the lowest resolution
$best_res = -1;
foreach $resolution (@cGOSResolutionOptions) {
my ($mode_width, $mode_height) = split(/x/, $resolution);
if (($mode_width <= $width)
&& ($mode_height <= $height)
&& ($mode_width * $mode_height > $best_res)) {
$best_res = $mode_width * $mode_height;
$best_name = $resolution;
}
}
return $best_name;
}
#
# Try to determine the current screen size
#
sub get_screen_mode {
my $xversion = shift;
my $best_resolution = '';
my $chosen_resolution = '';
my $suggested_choice = 1;
my $i = 0;
my $mode;
my $choice;
my $width;
my $height;
my $cXPreviousResolution = 'X_PREVIOUS_RES';
#
# Set mode according to what was previously chosen in case of an upgrade
# or ask the user a valid range of resolutions.
#
my $prev_res;
if (defined(db_get_answer_if_exists($cXPreviousResolution))) {
$prev_res = db_get_answer($cXPreviousResolution);
if (grep $_ eq $prev_res, @cGOSResolutionOptions) {
if (get_answer("\n\n" .
'Do you want to change the starting screen display size? (yes/no)',
'yesno', 'no') eq 'no') {
return $prev_res;
}
}
}
($width, $height) = split('x', $gSystem{'resolution'});
if ($gSystem{'resolution'} eq "0x0" or $gSystem{'resolution'} eq "0 0") {
print wrap( "\n" .
"Unable to detect guest resolution.\n\n",
0);
# unconfuse get_best_resolution() below by setting width and height to 0
$width = $height = 0;
} else {
print wrap( "\n" .
"Resolution detected as \"$width x $height\".\n\n",
0);
}
# This is guaranteed to return at least the lowest resolution from the
# cXConfigFile, or better if the host has a higher resolution, which
# means we will get a suggested resolution in the loop below.
$best_resolution =
get_best_resolution($width, $height);
print wrap("\n" . 'Please choose one of the following display sizes that X '
. 'will start with:' . "\n\n",
0);
foreach $mode (@cGOSResolutionOptions) {
my $header;
$i = $i + 1;
if ($best_resolution eq $mode) {
$suggested_choice = $i;
$header = '<';
print wrap('[' . $i . ']' . $header . ' ' . $mode . "\n", 0);
} else {
$header = ' ';
print wrap('[' . $i . ']' . $header . ' ' . $mode . "\n", 0);
}
}
$gMaxNumber = $i;
$gAnswerSize{'number'} = length($gMaxNumber);
$choice = get_answer('Please enter a number between 1 and ' . $i
. ':' . "\n\n", 'number', $suggested_choice);
$chosen_resolution = $cGOSResolutionOptions[$choice - 1];
db_add_answer($cXPreviousResolution, $chosen_resolution);
return $chosen_resolution; # need to enclose resolution in quotes
}
#
# The first argument is a complete path to a new xconfig file
# The second argument will be only read and should be current xconfig file
# The third argument is the version of XFree86
# The fourth is a boolean informing weather the Imwheel mouse is used
# in gpm or not.
# The fifth is a boolean informing weather an extra section must be added
# to disable hotplug (see bug 291453).
#
sub fix_X_conf {
my ($newXF86Config, $existingXF86Config, $xversion, $enableXImps2,
$xversionAll, $disableHotPlug) = @_;
my $inSection = 0;
my $inDevice = 0;
my $inMonitor = 0;
my $gotMouseSection = 0;
my $gotServerLayout = 0;
my $gotServerFlagsSection = 0;
my $gotKeyboardSection = 0;
my $xorgScreenIdentifier = '';
my @currentSection;
my $sectionLine;
my $sectionName;
my $mouseRegex = '^\s*driver\s+\"(?:mouse|vmmouse)\"';
my $isMouseSection = 0;
my $XFree4_scanpci = xserver_bin() . '/scanpci';
my $major;
my $minor;
my $sub;
my $line;
my $screen_mode = get_screen_mode($xversion);
my $needMonitor = 0;
my %mouseOption = ('"ZAxisMapping"' => '"4 5"',
'"Emulate3Buttons"' => '"true"');
($major, $minor, $sub) = split_X_version($xversionAll);
#
# Check to see if the vmware svga driver is non-unified b/c we have to
# specifiy the BusId in the XF86Config-4 file in that case
#
my $writeBusIDLine = 0;
if ($xversion >= 4 && file_name_exist($XFree4_scanpci)) {
my $found = 0;
if (vmware_product() eq 'tools-for-solaris') {
if ((system(shell_string($XFree4_scanpci) . ' | '
. shell_string($gHelper{'grep'})
. ' 0x0710 > /dev/null 2>&1')/256) == 0 ) {
$found = 1;
}
} elsif ((system(shell_string($XFree4_scanpci) . ' | '
. shell_string($gHelper{'grep'})
. ' -q 0x0710')/256) == 0 ) {
$found = 1;
}
if ($found == 1) {
$writeBusIDLine = 1;
# print wrap ('Found the device 0x0710' . "\n\n", 0);
}
}
if (not open(EXISTINGXF86CONFIG, "<$existingXF86Config")) {
error('Unable to open the file "' . $existingXF86Config . '".' . "\n\n");
}
if (not open(NEWXF86CONFIG, ">$newXF86Config")) {
error('Unable to open the file "' . $newXF86Config . '".' . "\n\n");
}
while (defined($line = <EXISTINGXF86CONFIG>)) {
if ($line =~ /^\s*Section\s*"([a-zA-Z]+)"/i) {
# We only deal with lines within sections. For other lines,
# just copy to new file.
$sectionName = lc($1);
$inSection = 1;
push @currentSection, $line;
} else {
if ($inSection == 1) {
if ($line =~ /^\s*EndSection/i) {
# All lines within a section will first be read into
# currentSection, then process those lines.
push @currentSection, $line;
if (($sectionName eq 'inputdevice') || ($sectionName eq 'pointer')) {
# There are several different kinds of inputdevice section, such as
# mouse, keyboard, and only mouse section will be re-processed,
# others just copy to new file. 'pointer' is the mouse section name
# for some x config file.
$isMouseSection = 0;
if ($sectionName eq 'pointer') {
$isMouseSection = 1;
}
foreach $sectionLine (@currentSection) {
if ($sectionLine =~ /$mouseRegex/i) {
$isMouseSection = 1;
last;
}
}
if ($isMouseSection == 1) {
$gotMouseSection = 1;
my $seenDeviceSection = 0;
foreach $sectionLine (@currentSection) {
# Replace mouse driver
if ($sectionLine =~ /^\s*Driver\s+\"(.+)\"/i) {
# Install a mouse driver for all X versions >= 4.2
if (file_name_exist($gXMouseDriverFile) &&
($major > 4 || ($major == 4 && $minor >= 2))) {
$sectionLine =~ s/$1/vmmouse/g;
}
}
# Replace mouse protocol. There are 2 different formats for mouse
# protocol, so should be handled separately.
if (($sectionLine =~ /^\s*Option\s+\"Protocol\"\s+\"(.+)\"/i) ||
($sectionLine =~ /^\s*Protocol\s+\"(.+)\"/i)) {
my $tmpmouse = $1;
if (vmware_product() eq 'tools-for-freebsd') {
if (direct_command(shell_string($gHelper{'grep'}) . ' '
. shell_string('moused_enable') . ' '
. shell_string('/etc/rc.conf')) =~ /yes/i) {
$sectionLine =~ s/$tmpmouse/SysMouse/;
} else {
$sectionLine =~ s/$tmpmouse/ps\/2/;
}
} elsif ($enableXImps2 eq 'yes') {
$sectionLine =~ s/$tmpmouse/IMPS\/2/g;
} else {
$sectionLine =~ s/$tmpmouse/ps\/2/g;
}
}
if ($sectionLine =~ /^\s*Option\s+\"ZAxisMapping\"\s+\"(.+)\"/i) {
$mouseOption{'"ZAxisMapping"'} = "";
}
if ($sectionLine =~ /^\s*Option\s+\"Emulate3Buttons"\s+\"(.+)\"/i) {
$mouseOption{'"Emulate3Buttons"'} = "";
}
# Replace mouse device. There are 2 different formats for mouse
# device, so should be handled separately.
if (($sectionLine =~ /^\s*Option\s+\"Device\"\s+\"(.+)\"/i) ||
($sectionLine =~ /^\s*Device\s+\"(.+)\"/i)) {
$seenDeviceSection = 1;
my $tmpdev = $1;
if (vmware_product() eq 'tools-for-freebsd') {
if (direct_command(shell_string($gHelper{'grep'}) . ' '
. shell_string('moused_enable') . ' '
. shell_string('/etc/rc.conf')) =~ /yes/i) {
$sectionLine =~ s/$tmpdev/\/dev\/sysmouse/;
} else {
$sectionLine =~ s/$tmpdev/\/dev\/psm0/;
}
} elsif (vmware_product() eq 'tools-for-linux') {
# If we have to create a xorg.conf file, the default
# mouse device is /dev/mouse. Most machines don't have
# /dev/mouse these days, so check if it's going to fail
# and try the other alternatives.
if (!file_name_exist("$tmpdev")) {
# Most common case: /dev/input/mice
if (file_name_exist("/dev/input/mice")) {
$sectionLine =~ s/$tmpdev/\/dev\/input\/mice/;
# 2.4 case: /dev/psaux
} elsif (file_name_exist("/dev/psaux")) {
$sectionLine =~ s/$tmpdev/\/dev\/psaux/;
}
}
}
}
# Solaris guests should use the PS/2 device /dev/kdmouse
if (vmware_product() eq 'tools-for-solaris') {
if (($sectionLine =~ /^\s*Option\s+\"Device\"\s+\"(.+)\"/i) ||
($sectionLine =~ /^\s*Device\s+\"(.+)\"/i)) {
my $tmpdev = $1;
$sectionLine =~ s/$tmpdev/\/dev\/kdmouse/;
}
}
# Normalize the identifier name
if ($sectionLine =~ /^\s*Identifier\s+\"/) {
$sectionLine = "$&VMwareMouse[1]\"\n";
}
# In the mouse section, if we end the section and we haven't
# yet seen a Device line, add it, because vmmouse will not
# work without one. Not sure what to do if there is no mouse
# at all, but this is better than nothing for now.
#
# Ubuntu 8.04's mouse config section by default does not
# specify a device (the driver probes for one and finds it.)
#
# To mitigate the risk of affecting behavior on other guests,
# enable this behavior only for tools-for-linux. It hasn't
# ever been a problem on other guests anyway AFAICT.
if (vmware_product() eq 'tools-for-linux' &&
$sectionLine =~ /^\s*EndSection/i &&
$seenDeviceSection == 0) {
if (file_name_exist("/dev/input/mice")) {
print NEWXF86CONFIG " Option \"Device\" \"/dev/input/mice\"\n";
# 2.4 case: /dev/psaux
} elsif (file_name_exist("/dev/psaux")) {
print NEWXF86CONFIG " Option \"Device\" \"/dev/psaux\"\n";
}
}
# Insert any of the mouse options not already accounted for
# before the end of the section
if (vmware_product() eq 'tools-for-linux' &&
$sectionLine =~ /^\s*EndSection/i) {
foreach my $option (keys %mouseOption) {
if ($mouseOption{$option} eq '') {
next;
}
print NEWXF86CONFIG "\tOption\t\t" . $option . "\t"
. $mouseOption{$option} . "\n";
}
}
print NEWXF86CONFIG $sectionLine;
}
} else {
# First check if it's keyboard and we can rename its identifier.
my $isKeyboardSection = 0;
foreach $sectionLine (@currentSection) {
# SLES9-SP4 uses "Keyboard" instead "keyboard" as Driver name.
# 'k' should be case-insensitive.
if ($sectionLine =~ /^\s*Driver\s+\"((?i)keyboard|kbd)\"/) {
$isKeyboardSection = 1;
}
}
# In inputdevice section, if it is not mouse or keyboard, just copy
# to new file directly. Otherwise, rename the keyboard identifier
foreach $sectionLine (@currentSection) {
if ($isKeyboardSection && $sectionLine =~ /^\s*Identifier\s+\"/) {
$gotKeyboardSection = 1;
print NEWXF86CONFIG "$&VMwareKeyboard[0]\"\n";
} else {
print NEWXF86CONFIG $sectionLine;
}
}
}
} elsif ($sectionName eq 'device') {
# Regenerate whole device section, and only one device section
if ($inDevice == 0) {
print NEWXF86CONFIG "Section \"Device\"\n";
print NEWXF86CONFIG " Identifier \"VMware SVGA\"\n";
if ($xversion >= 4) {
# For config with newer format.
print NEWXF86CONFIG " Driver \"vmware\"\n";
if ($writeBusIDLine) {
print NEWXF86CONFIG " BusID \"PCI:0:15:0\"\n";
}
}
print NEWXF86CONFIG "EndSection\n";
$inDevice = 1;
}
} elsif ($sectionName eq 'screen') {
# Regenerate whole screen section. This is done below.
# Only the identifier will stay the same. Everything else
# is regenreated.
foreach $sectionLine (@currentSection) {
if ($sectionLine =~ /^\s*Identifier\s+\"(.+)\"/i) {
$xorgScreenIdentifier = "$1";
last;
}
}
} elsif ($sectionName eq 'monitor') {
# Regenerate whole monitor section, and only one monitor section
if ($inMonitor == 0) {
$inMonitor = 1;
$needMonitor = 1;
}
} elsif ($sectionName eq 'serverlayout') {
$gotServerLayout = 1;
# Copy other sections directly to new file.
foreach $sectionLine (@currentSection) {
if ($sectionLine =~ 'EndSection') {
# See matching 'XWorkAround' InputDevice section below.
#
# X 7.2(.X) thinks no default mouse is loaded even when
# vmmouse has already loaded. So provide a workaround void
# driver InputDevice section in xorg.conf to fool X.
#
# Bug 156988 has all the cory details.
if (($major == 7 && ($minor == 2 || ($minor == 1 && ($sub == 99 || distribution_info() eq 'redhat')))) || ($major == 1 && $minor == 3)) {
print NEWXF86CONFIG " InputDevice \"XWorkAround\"\n";
}
# Since we can't know for sure that all InputDevice sections have
# been read before getting here, we have to just force these to
# standard names.
print NEWXF86CONFIG " InputDevice \"VMwareKeyboard[0]\" \"CoreKeyboard\"\n";
print NEWXF86CONFIG " InputDevice \"VMwareMouse[1]\" \"CorePointer\"\n";
}
if (!($sectionLine =~ /^\s*InputDevice\s+/) &&
!($sectionLine =~ /^\s*Pointer\s+/)) {
print NEWXF86CONFIG $sectionLine;
}
}
} elsif ($sectionName eq 'serverflags' && $disableHotPlug eq
'yes') {
foreach $sectionLine (@currentSection) {
# The option NoAutoAddDevices needs to be added.
if ($sectionLine =~ 'EndSection' && $gotServerFlagsSection == 0) {
print NEWXF86CONFIG " Option \"NoAutoAddDevices\"\n";
print NEWXF86CONFIG "EndSection\n";
$gotServerFlagsSection = 1;
}
elsif ($sectionLine =~
/^\s*Option\s+\"AutoAddDevices\"\s+\"(.+)\"/i &&
$gotServerFlagsSection == 0) {
# The user specified AutoAddDevice something.
# Using input hotplug isn't recommended inside a VM anyways.
# We override his choice
print NEWXF86CONFIG " Option \"NoAutoAddDevices\"\n";
$gotServerFlagsSection = 1;
}
else {
print NEWXF86CONFIG $sectionLine;
# If the option was already there.
if ($sectionLine =~ /^\s*Option\s+\"NoAutoAddDevices\"/i) {
$gotServerFlagsSection = 1;
}
}
}
} else {
# Copy other sections directly to new file.
foreach $sectionLine (@currentSection) {
print NEWXF86CONFIG $sectionLine;
}
}
# Reset for next section.
$inSection = 0;
@currentSection = ();
} else {
push @currentSection, $line;
}
} else {
# Copy other lines outside sections directly to new file.
print NEWXF86CONFIG $line;
}
}
}
# First bring up the new screen section, preserving the identifer.
# If one does not exist, make one.
if ("$xorgScreenIdentifier" eq '') {
$xorgScreenIdentifier = 'VMware Screen';
}
if ($xversion >= 4) {
# For config with newer format.
print NEWXF86CONFIG "Section \"Screen\"\n";
print NEWXF86CONFIG " Identifier \"$xorgScreenIdentifier\"\n";
print NEWXF86CONFIG <<EOF;
Device "VMware SVGA"
Monitor "vmware"
# Don't specify DefaultColorDepth unless you know what you're
# doing. It will override the driver's preferences which can
# cause the X server not to run if the host doesn't support the
# depth.
Subsection "Display"
# VGA mode: better left untouched
Depth 4
Modes "640x480"
ViewPort 0 0
EndSubsection
Subsection "Display"
Depth 8
Modes "$screen_mode"
ViewPort 0 0
EndSubsection
Subsection "Display"
Depth 15
Modes "$screen_mode"
ViewPort 0 0
EndSubsection
Subsection "Display"
Depth 16
Modes "$screen_mode"
ViewPort 0 0
EndSubsection
Subsection "Display"
Depth 24
Modes "$screen_mode"
ViewPort 0 0
EndSubsection
EndSection
EOF
$needMonitor = 1;
}
if ($gotMouseSection == 0) {
print NEWXF86CONFIG <<EOF;
Section "InputDevice"
Driver "vmmouse"
Identifier "VMwareMouse[1]"
Option "Buttons" "5"
Option "Device" "/dev/input/mice"
Option "Protocol" "IMPS/2"
Option "ZAxisMapping" "4 5"
Option "Emulate3Buttons" "true"
EndSection
EOF
$gotMouseSection = 1;
}
if ($gotKeyboardSection == 0) {
print NEWXF86CONFIG <<EOF;
Section "InputDevice"
Identifier "VMwareKeyboard[0]"
Driver "keyboard"
Option "AutoRepeat" "500 30"
Option "XkbRules" "xfree86"
Option "XkbModel" "pc104"
Option "XkbLayout" "us"
Option "XkbCompat" ""
EndSection
EOF
$gotKeyboardSection = 1;
}
if ($needMonitor == 1) {
print NEWXF86CONFIG <<EOF;
Section "Monitor"
Identifier "vmware"
VendorName "VMware, Inc"
HorizSync 1-10000
VertRefresh 1-10000
EndSection
EOF
$needMonitor = 0;
}
# See matching XWorkAround layout entry above.
#
if (($major == 7 && ($minor == 2 || ($minor == 1 && ($sub == 99 || distribution_info() eq 'redhat')))) || ($major == 1 && $minor == 3)) {
print NEWXF86CONFIG <<EOF;
Section "InputDevice"
Identifier "XWorkAround"
Driver "void"
EndSection
EOF
}
# See bug 291453
#
if ($gotServerFlagsSection == 0 && $disableHotPlug eq 'yes') {
print NEWXF86CONFIG <<EOF;
Section "ServerFlags"
Option "NoAutoAddDevices"
EndSection
EOF
$gotServerFlagsSection = 1;
}
#
# So some distros forget to create the ServerLayout section of the
# Xorg.conf file (Debian 5.1 is a great example). If they don't have
# it, it means we have to generate it for them...
#
if ($gotServerLayout == 0) {
# Check to ensure the screen identifier was found. Otherwise we
# have to bail out.
if ($xorgScreenIdentifier eq '') {
error("No Identifier for the screen section in xorg.conf found\n");
}
print NEWXF86CONFIG <<EOF;
Section "ServerLayout"
Identifier "VMware ServerLayout"
EOF
print NEWXF86CONFIG " Screen \"$xorgScreenIdentifier\"\n";
print NEWXF86CONFIG <<EOF;
InputDevice "VMwareMouse[1]" "CorePointer"
InputDevice "VMwareKeyboard[0]" "CoreKeyboard"
EndSection
EOF
$gotServerLayout = 1;
}
close (EXISTINGXF86CONFIG);
close (NEWXF86CONFIG);
}
# Return next free X display number, or undef on error.
sub find_free_X_display {
for (0..99) {
if ( ! -e "/tmp/.X${_}-lock" ) {
return $_;
}
}
return undef;
}
sub try_X_conf {
my $xConfigFile = shift;
my $xLogFile = shift;
my $childPid;
my $childStatus;
my $vtNext;
unless(defined(&VT_OPENQRY)) { # find available vt
sub VT_OPENQRY () { 0x5600; }
}
my $TTY0;
open($TTY0, '/dev/tty0') or die "open /dev/tty0 : $!\n";
my $data = pack("I", 0);
if (ioctl($TTY0, VT_OPENQRY, $data)) {
$vtNext = unpack("I", $data);
} else {
error("VT_OPENQRY ioctl() error: $!\n");
}
close($TTY0);
my $display_num = find_free_X_display();
if (!defined($display_num)) {
error("Could not find unused X display while testing X11 config.\n");
}
my @xargs = (xserver_bin() . '/X', ":$display_num", 'vt' . $vtNext,
'-logfile', $xLogFile, '-once');
# Handle cases where there is no config file.
push (@xargs, ('-xf86config', $xConfigFile)) if (-e $xConfigFile);
#
# Set Autoflush. Setting this avoids duplicate output and seems
# to keep X from crashing/hanging when we are testing the new config
# file. See bug 347610 for more details. -astiegmann
#
$| = 1;
if ($childPid = fork()) {
# Run parent code, reading from child
eval {
$SIG{ALRM} = sub { die "alarm\n" };
alarm 5; # Seconds
do {
$childStatus = waitpid($childPid,0);
} until $childStatus == -1;
alarm 0;
};
if ($@) {
# Propagate unexpected errors
die unless $@ eq "alarm\n";
# Timed out
print wrap("\n" . 'X is running fine with the new config file.' .
"\n\n", 0);
kill(15, $childPid);
return 1;
} else {
print wrap ('Error: ' . "$childStatus" . '. X did not start.' .
(-e "$xLogFile" ? "Details in $xLogFile" : '') . "\n", 0);
return 0;
}
} else {
error('Cannot fork: ' . "$!\n") unless defined $childPid;
# Child code
open STDERR, '>/dev/null';
exec @xargs;
}
$| = 0;
}
sub configure_X {
my $xversion = '';
my $xconfig_file = '';
my $enableXImps2 = '';
my $disableHotPlug = 'no';
my $xversionAll = '';
my $xconfig_backup = '';
my $createNewXConf = 0;
my $changeXConf = 1;
my $addXconfToDb = 0;
my $major;
my $minor;
my $sub;
if (xserver_bin() eq '') {
print wrap ('No X install found.' . "\n\n", 0);
return 'no';
}
if (vmware_product() eq 'tools-for-solaris' &&
solaris_10_or_greater() eq 'yes' &&
direct_command(shell_string($gHelper{'svcprop'}) . ' -p options/server '
. 'application/x11/x11-server') =~ /Xsun/) {
if (get_answer("\n\n" . 'You are currently using the Solaris Xsun server. '
. vmware_product_name() . ' for Solaris only supports the Xorg '
. 'server (which can be switched to by running kdmconfig(1M) as '
. 'root). Would you like to configure the Xorg server now '
. 'so that you have the option of switching to it in the '
. 'future? (yes/no)', 'yesno', 'yes') eq 'no') {
print wrap('Skipping X configuration.' . "\n\n", 0);
return 'no';
}
}
if (file_name_exist(xserver_xorg())) {
if (is64BitElf(xserver_xorg())) {
$gIs64BitX = 1;
# 64-bit FreeBSD puts it's 64-bit X modules in lib not lib64
if (vmware_product() ne 'tools-for-freebsd') {
$gXMouseDriverFile = "$cX64ModulesDir/input/vmmouse_drv.o";
$gXVideoDriverFile = "$cX64ModulesDir/drivers/vmware_drv.o";
} elsif (vmware_product() eq 'tools-for-solaris') {
$gXMouseDriverFile = "/usr/X11/lib/modules/input/amd64/vmmouse_drv.so";
$gXVideoDriverFile = "/usr/X11/lib/modules/drivers/amd64/vmware_drv.so";
} else {
$gXMouseDriverFile = "$cXModulesDir/input/vmmouse_drv.o";
$gXVideoDriverFile = "$cXModulesDir/drivers/vmware_drv.o";
}
} else {
# Solaris' Xorg installation is in /usr/X11 (not /usr/X11R6)
if (vmware_product() eq 'tools-for-solaris') {
$gXMouseDriverFile = "/usr/X11/lib/modules/input/vmmouse_drv.so";
$gXVideoDriverFile = "/usr/X11/lib/modules/drivers/vmware_drv.so";
} else {
$gXMouseDriverFile = "$cXModulesDir/input/vmmouse_drv.o";
$gXVideoDriverFile = "$cXModulesDir/drivers/vmware_drv.o";
}
}
($xversion, $xconfig_file, $xversionAll, $disableHotPlug) = xorg();
} elsif (file_name_exist(xserver4())){
if (is64BitElf(xserver4())) {
$gIs64BitX = 1;
$gXMouseDriverFile = "$cX64ModulesDir/input/vmmouse_drv.o";
$gXVideoDriverFile = "$cX64ModulesDir/drivers/vmware_drv.o";
} else {
$gXMouseDriverFile = "$cXModulesDir/input/vmmouse_drv.o";
$gXVideoDriverFile = "$cXModulesDir/drivers/vmware_drv.o";
}
($xversion, $xconfig_file, $xversionAll) = xfree_4();
} else {
print wrap ('No supported X install found.' . "\n\n", 0);
return 'no';
}
($major, $minor, $sub) = split_X_version($xversionAll);
# $gNoXDrivers set to 1 means VMware tools didn't include
# appropriate drivers for the detected X version.
if ($gNoXDrivers == 1) {
print wrap('Skipping X configuration because X drivers are not included.' . "\n\n", 0);
return 'no';
}
# 7.4 and 7.5 do not need a new xorg.conf file.
#
# See bug 360333
# If the OS is Fedora 9 or SLES11, then it needs to have
# its xorg file modified.
#
# XXX The polarity of this boolean is inverted. 0 is true.
my $isFedoraRel = system(shell_string($gHelper{'grep'}) . ' ' .
"-q 'Fedora release 9' /etc/fedora-release " .
">/dev/null 2>&1");
# XXX The polarity of this boolean is inverted. 0 is true.
my $isSuseRel11 = 1;
if ($gSystem{'distribution'} eq 'suse') {
my %prop = identify_suse_variant();
if (((defined($prop{'variant'}) and $prop{'variant'} eq 'sle') or
(defined($prop{'variant'}) and $prop{'variant'} eq 'opensuse')) and
defined($prop{'version'}) and $prop{'version'} =~ /^11(\.[012])*$/) {
$isSuseRel11 = 0;
}
}
if ($major == 7 and $minor >= 4 and
$isFedoraRel != 0 and
$isSuseRel11 != 0 and
vmware_product() ne 'tools-for-freebsd') {
$changeXConf = 0;
# If there is a .conf file there, back it up so that we properly use
# the Xorg auto-conf logic.
if (defined $xconfig_file and -e $xconfig_file) {
backup_file_to_restore($xconfig_file, 'XCONFIG_FILE');
}
}
if (not defined $xconfig_file) {
if (get_answer("\n\n" . 'Could not locate X ' . $xversionAll
. ' configuration file. Do you want to create a new'
. ' one? (yes/no)', 'yesno', 'yes') eq 'no') {
print wrap ("\n\n" . 'Could not locate X ' . $xversionAll .
' configuration file. X configuration skipped.' . "\n\n", 0);
return 'no';
}
$xconfig_file = "/etc/X11/XF86Config" . ($xversion >= 4 ? '-4' : '');
$createNewXConf = 1;
} elsif (not file_name_exist($xconfig_file) and $changeXConf) {
if (get_answer("\n\n" . 'The configuration file ' . $xconfig_file
. ' cannot be found. Do you want to create a new'
. ' one? (yes/no)', 'yesno', 'yes') eq 'no') {
print wrap ("\n\n" . 'The configuration file ' . $xconfig_file .
' cannot be found. X configuration skipped.' . "\n\n", 0);
return 'no';
}
$createNewXConf = 1;
}
if (-l $xconfig_file && !-e $xconfig_file) {
print wrap ("\n\n" . 'The configuration file ' . $xconfig_file .
' is a broken symlink. X configuration skipped.' . "\n\n", 0);
return 'no';
}
$enableXImps2 = fix_mouse_file();
$xconfig_backup = $xconfig_file . $cBackupExtension;
# -e must be also tested because we don't want to unlink
# a non-existed file
if ((-e $xconfig_backup) && (!-s $xconfig_backup)) {
unlink $xconfig_backup or
die "Failed to cleanup empty $xconfig_backup file : $!\n";
}
# If the X config file does not exist, we need to add it to our database. If
# the X config file does exist, there are two cases: 1) we created it from
# scratch during a previous Tools configuration, or 2) we are about to or
# have already backed up the existing X config file. For case 1, we don't
# want to backup the file since we created it; for case 2, we need to backup
# the file for restoring (if the backup already exists, backup_file_to_restore
# will do the right thing).
if ($createNewXConf == 1) {
$addXconfToDb = 1;
}
elsif ($changeXConf == 1) {
# Only backup the file if we didn't previously add it to the database
if (not db_file_in($xconfig_file)) {
backup_file_to_restore($xconfig_file, 'XCONFIG_FILE');
}
}
my $tmp_dir = make_tmp_dir($cTmpDirPrefix);
my $XF86tmp = $tmp_dir . '/XF86Config.' . $$;
my $xLogFile = $tmp_dir . '/XF86ConfigLog.' . $$;
if (-e $XF86tmp) {
unlink $XF86tmp or
die "Failed to cleanup old $XF86tmp file : $!\n";
}
if (-e $xLogFile) {
unlink $xLogFile or
die "Failed to cleanup old $xLogFile file : $!\n";
}
if (-e "$xLogFile.old" ) {
unlink "$xLogFile.old" or
die "Failed to cleanup old $xLogFile.old file : $!\n";
}
# Change the test file if we're using the original xorg.conf
my $xconfigTestFile = $XF86tmp;
if ($major == 7 && $minor >= 4 && file_name_exist($xconfig_file)) {
$xconfigTestFile = $xconfig_file;
}
if ($changeXConf == 1) {
if ($createNewXConf == 0) {
# Before installation, if there is no backup one, $xconfig_file will
# be renamed to $xconfig_backup. So first $xconfig_file should be
# checked if existed.
if (-e $xconfig_file) {
fix_X_conf($XF86tmp, $xconfig_file,
$xversion, $enableXImps2, $xversionAll, $disableHotPlug);
} else {
fix_X_conf($XF86tmp, $xconfig_backup,
$xversion, $enableXImps2, $xversionAll, $disableHotPlug);
}
} else {
# If failed with existing $xconfig_file, try to generate a new x config
# file with template one. The template file is also modified with fix_X_conf
# to set right mouse protocol, driver, display, etc.
fix_X_conf($XF86tmp, db_get_answer('LIBDIR') . '/configurator/XFree86-'
. ($xversion >= 4 ? '4' : $xversion) . '/XF86Config'
. ($xversion >= 4 ? '-4': ''),
$xversion, $enableXImps2, $xversionAll, $disableHotPlug);
}
}
my $isUbuntuHardy = system(shell_string($gHelper{'grep'}) . ' ' .
"-q 'DISTRIB_CODENAME=hardy' /etc/lsb-release " .
">/dev/null 2>&1");
# try_X_conf has problem with old X window, please refer to bug 78985
# Ubuntu 8.04 has a very corner case issue where if you change the resolution
# of Xorg via this script after a fresh install of tools, the try_X_conf method
# will cause gdm to restart. So we have to sneak past this bug by checking if the
# distry in question is Hardy and whether or not the .not_configured file exists.
if (vmware_product() eq 'tools-for-linux' &&
($major > 4 || ($major == 4 && $minor >= 2)) &&
not ($isUbuntuHardy == 0 && -e $gConfFlag) &&
!try_X_conf($xconfigTestFile, $xLogFile)) {
if (get_answer("\n\n" . 'The updated X config file does not work well.'
. ' See '. $xLogFile . ' for details. Do you want to create'
. ' a new one from template? Warning: if you choose to'
. ' create a new one, all old settings will be gone! (yes/no)',
'yesno', 'yes') eq 'no') {
print wrap ('X configuration failed! The updated X config file does '
. 'not work well. File saved as ' . $XF86tmp . '. See '
. $xLogFile . ' for details.' . "\n\n");
# Here temp files are not removed because user may want to check the
# files to see what is wrong.
return 'no';
}
unlink $XF86tmp;
unlink $xLogFile;
# If test failed with $XF86tmp, try to test a new $XF86tmp from template one.
fix_X_conf($XF86tmp, db_get_answer('LIBDIR') . '/configurator/XFree86-'
. ($xversion >= 4 ? '4' : $xversion) . '/XF86Config'
. ($xversion >= 4 ? '-4': ''),
$xversion, $enableXImps2, $xversionAll, $disableHotPlug);
if (!try_X_conf($XF86tmp, $xLogFile)) {
# Here temp files are not removed because user may want to check the
# files to see what is wrong.
return 'no';
}
}
if ($changeXConf == 1) {
if (system(shell_string($gHelper{'cp'}) . ' -p ' . $XF86tmp . ' ' .
$xconfig_file)) {
print wrap ('Unable to copy the updated X config file to '
. $xconfig_file . "\n\n");
# Here temp files are not removed because user may manually copy files
# to right place.
return 'no';
}
if ($addXconfToDb == 1) {
db_add_file($xconfig_file, 0x0);
}
}
unlink $XF86tmp;
unlink $xLogFile;
remove_tmp_dir($tmp_dir);
return 'yes';
}
# Set to CUPS in the guest to use thinprint
sub configure_thinprint {
my $lpadmin;
my $cupsenable;
my $cupsaccept;
my $configText;
my $printerName = 'VMware_Virtual_Printer';
my $printerURI = 'tpvmlp://VMware';
my $cupsDir;
# Order is important! Check the lib64 directory first.
my @cupsDirs = (
'/usr/lib64/cups/backend',
'/usr/lib/cups/backend',
);
my $cupsConfDir = '/etc/cups';
my $cupsPrinters = "$cupsConfDir/printers.conf";
my $cupsConf = "$cupsConfDir/cupsd.conf";
my $addDummyPrinter = 'false';
my $libdir = db_get_answer('LIBDIR');
# We don't support thinprint for systems that don't have glibc >= 2.5 installed.
# BUG 736991
my ($major, $minor) = get_glibc_version();
if (! ($major > 2 || ($major == 2 && $minor >= 5))) {
db_add_answer('THINPRINT_CONFED', 'no');
return 0;
}
# Disable TP for now on Fedora 15 since our init scripts have issues.
# BUG 706586
if (open(FH, '</etc/fedora-release')) {
my @res = grep(/Fedora release 15/, <FH>);
close(FH);
if (@res) {
db_add_answer('THINPRINT_CONFED', 'no');
return 0;
}
}
# To continue, CUPS must be where we expect it on the guest.
foreach (@cupsDirs) {
$cupsDir = $_ if file_name_exist($_);
}
if (!$cupsDir || !file_name_exist($cupsConf)) {
return 0;
}
# make thinprint configurable (bug #866326)
# On ESX it does not make sense, but we leave it up to the user
my $defAns = is_esx_virt_env() ? 'no' : 'yes';
my $thinQ = 'Thinprint provides driver-free printing. ' .
'Do you wish to enable this feature?';
if (get_persistent_answer($thinQ, 'ENABLE_THINPRINT', 'yesno', $defAns) eq 'no') {
db_add_answer('THINPRINT_CONFED', 'no');
return 0;
}
#
# ThinPrint provide us 2 executables (well, appLoader libs) which handle a variety
# of tasks, choosing which path to run based on argv[0].
#
# libtpvmlp.so corresponds to the following
# /usr/bin/tpvmlp
# /usr/lib/cups/backend/tpvmlp
# /usr/lib/cups/backend/tpvmgp
#
# libtpvmlpd.so corresponds to the following
# /usr/bin/tpvmlpd
#
# libtpvmlpd.so is a transient wrapper around the real daemon in libtpvmlp.so
# reached when argv[0] = tpvmlpd2. Yeah, this is a little confusing, but it is what
# it is.
#
my $srcSO = "$libdir/lib/libtpvmlp.so/libtpvmlp.so";
foreach (qw(tpvmlpd2 tpvmgp)) {
my $tgtF = 'lib' . $_ . '.so';
my $tgtD = linkdest($libdir . '/lib') . '/' . $tgtF;
my $tgt = $tgtD . '/' . $tgtF;
create_dir($tgtD, $cFlagDirectoryMark);
install_link(0, $srcSO, $tgt);
}
my @backends = ("$cupsDir/tpvmlp", "$cupsDir/tpvmgp");
if (!file_name_exist($cupsPrinters)) {
system("touch $cupsPrinters");
system("chmod --reference=$cupsConf $cupsPrinters");
system("chown --reference=$cupsConf $cupsPrinters");
}
if (!file_name_exist($cupsPrinters)) {
return 0;
}
$configText = "<Printer ${printerName}>\n" .
" Info ${printerName}\n" .
" DeviceURI ${printerURI}\n" .
" State Idle\n" .
" Accepting Yes\n" .
"</Printer>\n";
install_symlink(db_get_answer('LIBDIR') . '/configurator/thinprint.ppd',
$cupsConfDir . "/ppd/" . $printerName . ".ppd");
foreach (qw(tpvmlp tpvmlpd)) {
install_symlink(db_get_answer('LIBDIR') . '/bin/appLoader',
"/usr/bin/$_");
}
#
# From CUPS backend(7):
# Backends without world execute permissions are run as the root user. Otherwise, the
# backend is run using the unprivileged user account, typically "lp".
#
# Ideally, on SELinux systems we'd change the context to match /dev/ttyS0, but I don't
# grok that bid'ness, and we were installing setuid root previously, anyway.
#
foreach(@backends) {
my $backend = $_;
my %patch;
install_file("$libdir/bin/appLoader-av0", $backend, \%patch, 0);
safe_chmod(0500, $backend);
restorecon($backend);
}
if (is_selinux_enabled() &&
file_name_exist("/etc/redhat-release")) {
# first make sure all the commands are present
if (internal_which("checkmodule") eq '' ||
internal_which("semodule_package") eq '' ||
internal_which("semodule") eq '') {
print wrap("One or more selinux tools missing: ".
"can't configure cups backend.\n\n", 0);
} else {
# make a temp dir
my $tmpDir = make_tmp_dir($cTmpDirPrefix);
# the files we will use
my $tmpFile = "$tmpDir/tpvmlpcupsd.te";
my $modFile = "$tmpDir/tpvmlpcupsd.mod";
my $ppFile = "$tmpDir/tpvmlpcupsd.pp";
# create tmp file
if (open (TEFILE, ">", $tmpFile)) {
print TEFILE <<EOF;
module tpvmlpcupsd 1.0;
require {
type var_lock_t;
type cupsd_t;
type lib_t;
class dir { getattr write read remove_name add_name search };
class file { getattr write read create unlink lock execute execute_no_trans };
}
allow cupsd_t var_lock_t:dir { getattr write read remove_name add_name search };
allow cupsd_t var_lock_t:file { getattr write read create unlink lock };
allow cupsd_t lib_t:file { execute execute_no_trans };
EOF
close TEFILE;
# do the magic
my $s = system("checkmodule -m -M -o $modFile $tmpFile >/dev/null 2>&1");
$s or $s = system("semodule_package -o $ppFile -m $modFile >/dev/null 2>&1");
$s or $s = system("semodule -i $ppFile >/dev/null 2>&1");
if ($s) {
print wrap("Configuration of cups backend for selinux failed.\n\n");
}
}
# remove temp dir and it's contents
remove_tmp_dir($tmpDir);
}
} # end of the selinux stuff
install_symlink($gRegistryDir . '/tpvmlp.conf', '/etc/tpvmlp.conf');
if ($addDummyPrinter eq 'true') {
block_remove($cupsPrinters, $cupsPrinters . '.bak',
$cMarkerBegin, $cMarkerEnd);
block_append($cupsPrinters . '.bak' , $cMarkerBegin, $configText, $cMarkerEnd);
rename($cupsPrinters . '.bak', $cupsPrinters);
}
db_add_answer('THINPRINT_CONFED', 'yes');
}
sub configure_caf{
if (is64BitUserLand() and db_get_answer('ENABLE_VGAUTH') eq 'yes') {
my $enabled = db_get_answer_if_exists('ENABLE_CAF');
my $answer = get_persistent_answer('Do you want to enable Common Agent (caf)?', 'ENABLE_CAF',
'yesno', 'yes');
db_add_answer('ENABLE_CAF', $answer);
if ($answer eq 'yes') {
# lib is symlink to either lib64 or lib32
my $lib_lib_dir = db_get_answer('LIBDIR') . '/lib';
# If we had it already, we are upgrading,
# otherwise this is a fresh install for caf.
if ($enabled and $enabled eq 'yes') {
# Below logic handles updating place holders. It is needed for downgrade scenario.
my $caf_lib_dir = db_get_answer('CAFLIBDIR');
my $caf_var_dir = db_get_answer('CAFVARDIR');
my $caf_etc_dir = db_get_answer('CAFETCDIR');
my @files;
my $file;
my $pattern;
foreach $file (glob($caf_etc_dir . '/pme/config/*')) {
if (db_file_in($file)) {
db_remove_file($file);
push(@files, $file);
}
}
# install.sh expects destination directories without 'vmware-caf':
system($caf_etc_dir . "/pme/install/install.sh" .
" -l $caf_lib_dir -i $caf_var_dir -o $caf_var_dir -t $lib_lib_dir");
foreach $file (@files) {
db_add_file($file, 1);
}
system($caf_etc_dir . '/pme/install/upgrade.sh' .
" -t $lib_lib_dir" );
} else {
# install.sh modifies files in /etc/vmware/cafe/pme/config/
# this will change the timestamp, and therefore the file
# will not be removed unless we re-add them to the database.
my $caf_lib_dir = db_get_answer('CAFLIBDIR');
my $caf_var_dir = db_get_answer('CAFVARDIR');
my $caf_etc_dir = db_get_answer('CAFETCDIR');
my @files;
my $file;
my $pattern;
foreach $file (glob($caf_etc_dir . '/pme/config/*')) {
if (db_file_in($file)) {
db_remove_file($file);
push(@files, $file);
}
}
# install.sh expects destination directories without 'vmware-caf':
system($caf_etc_dir . "/pme/install/install.sh" .
" -B $caf_lib_dir -l $caf_lib_dir -i $caf_var_dir -o $caf_var_dir -t $lib_lib_dir");
foreach $file (@files) {
db_add_file($file, 1);
}
# install.sh adds symlinks, make sure those get added to the db
# so they get removed on uninstall:
foreach $file (glob($caf_lib_dir . '/vmware-caf/pme/lib/*.so*')) {
if (-l $file) {
db_add_file($file, 0);
}
}
}
}
} else {
db_add_answer('ENABLE_CAF', 'no');
}
}
sub configure_vgauth{
my $question;
$question = 'Do you want to enable Guest Authentication (vgauth)?';
if ($have_caf eq 'yes') {
$question = $question . ' Enabling vgauth is needed if you want to enable Common Agent (caf).';
}
db_add_answer('ENABLE_VGAUTH',
get_persistent_answer($question, 'ENABLE_VGAUTH',
'yesno', 'yes') );
}
#
# configure_guestproxy --
#
# Generates the necessary certificate files for 'grabbitmqproxy'
# plugin in 'VMware Tools'.
#
sub configure_guestproxy {
if(vmware_product() ne 'tools-for-linux') {
return;
}
my $bindir = db_get_answer('BINDIR');
my $certToolPath = $bindir . '/vmware-guestproxycerttool';
my $options = ' -g';
if ($gOption{'regenerate-cert'} == 1) {
$options = $options . ' -f';
}
if (system(shell_string($certToolPath) . $options)) {
print wrap("Failed to create cert.pem and key.pem, error: " . $? . "\n");
}
}
#
# configure_autostart_xdg --
#
# Tests for the existence of well-known paths used to support the XDG
# autostart mechanism. For each path encountered, a vmware-user.desktop
# symlink is installed which will cause XDG autostart aware session managers
# to launch vmware-user as part of the user's session.
#
# Results:
# Returns the following triple:
# ((int) number of symlinks installed,
# (bool) 1 if a GNOME-specific directory was encountered,
# (bool) 1 if a KDE-specific directory was encountered)
#
sub configure_autostart_xdg {
# /path/to/vmware-user.desktop.
my $dotDesktop = "$gRegistryDir/vmware-user.desktop";
my $numSymlinks = 0;
my $foundGnome = 0;
my $foundKde = 0;
my %autodirs = (
"/etc/xdg/autostart" => undef,
"/usr/share/autostart" => undef,
"/usr/share/gnome/autostart" => undef,
# FreeBSD, compiled from source, and maybe Gentoo?
"/usr/local/share/autostart" => undef,
"/usr/local/share/gnome/autostart" => undef,
"/usr/local/kde4/share/autostart" => undef,
# SuSE-style.
"/opt/gnome/share/autostart" => undef,
"/opt/kde/share/autostart" => undef,
"/opt/kde3/share/autostart" => undef,
"/opt/kde4/share/autostart" => undef,
);
# If KDE is available, use kde{,4}-config to search for its install path,
# and add that to the list of autostart directories.
#
# Since PATH is overridden in main(), test for other common locations
# of kde-config (using the augmented argument to internal_which).
#
# NB: FreeBSD packages KDE 4 under /usr/local/kde4, and /usr/local/kde4/bin
# typically isn't automatically added to users' search paths, so (for now)
# we'll need to search there directly.
my @kdeConfigs = ("kde-config", "kde4-config");
foreach (@kdeConfigs) {
my $kdeConfig = internal_which($_, 1, ["/usr/local/kde4/bin"]);
if ($kdeConfig ne '' && -x $kdeConfig) {
#
# Okay, we have a valid kde-config. Query it for its installation
# prefix, then if an autostart path exists, add it to autodirs.
#
my $kdePrefix = direct_command(shell_string($kdeConfig) . " --prefix");
chomp($kdePrefix);
my $kdeAutostart = "$kdePrefix/share/autostart";
if (-d $kdeAutostart) {
$autodirs{$kdeAutostart} = undef;
$foundKde = 1;
}
}
};
foreach (keys(%autodirs)) {
if (-d $_) {
install_symlink($dotDesktop, "$_/vmware-user.desktop");
# At time of publishing, all versions of gnome-session supporting
# XDG autostart do so via a GNOME-specific autostart directory.
$foundGnome = 1 if $_ =~ /gnome/;
$foundKde = 1 if $_ =~ /kde/;
++$numSymlinks;
}
}
return ($numSymlinks, $foundGnome, $foundKde);
}
#
# configure_autostart_legacy_xdm --
#
# Jump through hoops to launch vmware-user as part of xdm's Xsession script.
#
# Results:
# If applicable, xdm will now launch vmware-user before executing its usual
# Xsession script.
#
# Returns the number of xdm-config files modified.
#
sub configure_autostart_legacy_xdm {
my $x11Base = internal_dirname(xserver_bin());
db_add_answer('X11DIR', $x11Base);
my $chompedMarkerBegin = $cMarkerBegin;
chomp($chompedMarkerBegin);
my $modCount = 0;
# X.Org's XDM
# - Determine X11BASE.
# - Touch xdm-config to source our Xresources.
my $xResources = "$gRegistryDir/vmware-user.Xresources";
my $xSessionXDM = "$gRegistryDir/xsession-xdm.sh";
my @xdmcfgs = ("$x11Base/lib/X11/xdm/xdm-config", "/etc/X11/xdm/xdm-config");
foreach my $xdmcfg (@xdmcfgs) {
if (file_name_exist($xdmcfg)) {
if (block_match($xdmcfg, "!$chompedMarkerBegin")) {
block_restore($xdmcfg, $cMarkerBegin, $cMarkerEnd);
}
block_append($xdmcfg, "!$cMarkerBegin", "#include \"$xResources\"\n",
"!$cMarkerEnd");
++$modCount;
}
}
return $modCount;
}
#
# configure_autostart_legacy_gdm --
#
# Attempt to launch vmware-user via gdm.
#
# Results:
# If applicable, we place a script in /etc/X11/xinit/xinitrc.d, causing gdm
# to launch vmware-user before its usual Xsession script.
#
# Returns 1 if the symlink was installed, and 0 otherwise.
#
sub configure_autostart_legacy_gdm {
# GNOME's GDM (legacy)
# - Symlink xsession-gdm to /etc/X11/xinit/xinitrc.d/vmware-user.sh.
# (This is a hardcoded path in gdm sources.)
my $xSessionGDM = "$gRegistryDir/xsession-gdm.sh";
my $xinitrcd = "/etc/X11/xinit/xinitrc.d";
if (-d $xinitrcd) {
install_symlink($xSessionGDM, "$xinitrcd/vmware-xsession-gdm.sh");
return 1;
}
return 0;
}
#
# configure_autostart_legacy_suse --
#
# Hook into /etc/X11/xinit/xinitrc.common to launch vmware-user.
#
# - All packaged display managers point users to a consolidated
# /etc/X11/xdm/Xsession script. (Even in the GDM case, SUSE's scheme
# overrides what we'd use above.)
# - This Xsession script sources /etc/X11/xinit/xinitrc.common for common
# autostart tasks. Seems like a perfect fit for us.
#
# Results:
# If applicable, we'll insert a few lines into xinitrc.common, and all
# display managers on SuSE 10 will launch vmware-user during X11 session
# startup.
#
# Returns 1 if xinitrc.common was modified, and 0 otherwise.
#
sub configure_autostart_legacy_suse {
my $startCommand = shift; # Bourne-shell compatible string used to launch
# vmware-user.
my $xinitrcCommon = '/etc/X11/xinit/xinitrc.common';
my $chompedMarkerBegin = $cMarkerBegin;
chomp($chompedMarkerBegin);
if (file_name_exist($xinitrcCommon)) {
if (block_match($xinitrcCommon, $chompedMarkerBegin)) {
block_restore($xinitrcCommon, $cMarkerBegin, $cMarkerEnd);
}
block_append($xinitrcCommon, $cMarkerBegin, $startCommand . "\n",
$cMarkerEnd);
return 1;
}
return 0;
}
#
# configure_autostart_legacy_xsessiond --
#
# Hook into Xsession.d/*.sh to launch vmware-user.
#
# Results:
# If applicable, we'll create a vmware-user launch script in the system's
# Xsession.d directory, and vmware-user will launch during X11 session
# startup.
#
# Returns 1 if we dropped in a script, and 0 otherwise.
#
sub configure_autostart_legacy_xsessiond($$) {
my $startCommand = shift; # Bourne-shell compatible string used to launch
# vmware-user.
my $platform = shift; # Must be either "Debian" or "Solaris"
# (case-insensitive).
my $chompedMarkerBegin = $cMarkerBegin;
chomp($chompedMarkerBegin);
my $xSessionD;
my $xSessionDst;
my $prettyOSName;
for ($platform) {
/debian/i && do {
$xSessionD = '/etc/X11/Xsession.d';
$xSessionDst = "$xSessionD/99-vmware_vmware-user";
$prettyOSName = "Debian and Ubuntu";
last;
};
/solaris/i && do {
$xSessionD = '/usr/dt/config/Xsession.d';
$xSessionDst = "$xSessionD/9999.autostart-vmware-user.sh";
$prettyOSName = "Solaris";
last;
};
die sprintf("%s: platform '%s' unknown.\n",
"configure_autostart_legacy_xsessiond", $platform);
}
my $tmpBlock = <<__EOF;
#
# This script is intended only as a last resort in order to launch the VMware
# User Agent (vmware-user) in legacy $prettyOSName VMs whose shipped X11
# session managers may not support XDG/KDE-style autostart via .desktop files.
#
__EOF
if (-d $xSessionD) {
if (block_match($xSessionDst, $chompedMarkerBegin)) {
block_restore($xSessionDst, $cMarkerBegin, $cMarkerEnd);
}
block_append($xSessionDst, $cMarkerBegin,
$tmpBlock . "\n" . $startCommand . "\n",
$cMarkerEnd);
safe_chmod(0755, $xSessionDst);
db_add_file($xSessionDst, 0);
return 1;
}
return 0;
}
#
# configure_autostart_legacy --
#
# Use unconventional hooks to launch vmware-user at X session startup.
# This is intended only for guests which do not support XDG-style
# autostart.
#
# This routine will make use of hooks provided by the following:
# - OpenSuSE 10's xinitrc.common
# - Debian, Ubuntu via Xsession.d
# - xdm (all known versions)
# - gdm (2.2.3 and above)
#
# The vendor specific methods are preferred, so if either of those succeeds,
# we'll avoid calling into the xdm & gdm routines.
#
# Results:
# If applicable, we may insert vmware-user autostart hooks.
#
sub configure_autostart_legacy {
#
# This is the vmware-user launch command for pre-XDG autostart guests. The
# delay is intended to prefer XDG-style launch for guests where we may
# accidentally use both pre- and post-XDG autostart hooks.
#
my ($sleepingAgentDelay) = 15; # Give session managers a 15s head start.
my ($sleepingAgentCommand) =
sprintf("{ sleep %d && %s/%s &>/dev/null ; } &",
$sleepingAgentDelay, db_get_answer('BINDIR'), 'vmware-user');
if ((configure_autostart_legacy_suse($sleepingAgentCommand) == 0) &&
(configure_autostart_legacy_xsessiond($sleepingAgentCommand, "debian") == 0) &&
(configure_autostart_legacy_xsessiond($sleepingAgentCommand, "solaris") == 0)) {
configure_autostart_legacy_xdm();
configure_autostart_legacy_gdm();
}
}
#
# configure_autostart --
#
# Configures the system to launch vmware-user as part of users' graphical
# sessions.
#
# This routine is heuristically inclined. We'll install XDG style .desktop
# files if any paths exist, but we'll use legacy autostart hooks only if
# we have reason to believe that the XDG solution didn't fully apply to
# this guest.
#
# E.g., GNOME was a little late to the .desktop autostart party. So a
# machine with both slightly older GNOME and KDE installed may have
# an autostart directory present under $datadir/autostart, but it may
# not be used by GNOME. If this is the case (indicated by $foundGnomeStart
# being false), then we opt to continue and use some of the legacy
# install hooks.
#
sub configure_autostart {
my @sessionsDirs;
my $hasGnome = 0;
my $hasKde = 0;
my $numSymlinks;
my $foundGnomeStart;
my $foundKdeStart;
my $existingDirs = 0;
#
# We forgot to fully clean up after ourselves when uninstalling Tools. As a
# result, users who upgrade Tools may find vmware-user launched via a
# "legacy" autostart mechanism outside the context of their desktop (GNOME,
# KDE, Xfce, etc.) session. (This breaks features like GHI.) The unfortunate
# workaround is to simply take that step here.
#
# NB: This affects only users who installed Tools with beta versions of
# Workstation and Fusion*, so we can likely pull this block out (while still
# leaving the corresponding call in the uninstaller) in the next release.
#
# * This refers to any version of Tools that included the decoupled
# vmware-{user,guestd}.
#
unconfigure_autostart_legacy($cMarkerBegin, $cMarkerEnd);
@sessionsDirs = ('/usr/share/xsessions',
'/usr/local/share/xsessions',
'/usr/X11R6/share/xsessions');
# if gnome.desktop or kde*.desktop exists in any of the above sessionDirs,
# then flag the appropriate variable saying so.
foreach (@sessionsDirs) {
next unless -d $_;
my @tmpArray;
$hasGnome = 1 if (-e "$_/gnome.desktop");
@tmpArray = glob("$_/kde*.desktop");
$hasKde = 1 if $#tmpArray != -1;
++$existingDirs;
}
if ($existingDirs == 0) {
$hasGnome =
defined internal_which('gnome', 1) ||
defined internal_which('gnome-session', 1);
$hasKde =
defined internal_which('startkde', 1) ||
defined internal_which('ksmserver', 1);
}
($numSymlinks, $foundGnomeStart, $foundKdeStart) = configure_autostart_xdg();
# Fall back to legacy autostart if
# a. no XDG symlinks were installed, or
# b. user employs older GNOME but we were unable to find a GNOME-
# supported XDG path, or
# c. s/GNOME/KDE/g (less likely)
if (($numSymlinks == 0) ||
($hasGnome && !$foundGnomeStart) ||
($hasKde && !$foundKdeStart)) {
configure_autostart_legacy();
}
}
# Creates a bridged network.
sub make_bridged_net {
my $vHubNr = shift;
my $vHostIf = shift;
my $ethIf = shift;
# Need to make sure the NAME key is present so that netmap.conf is created properly.
my $net_name = db_get_answer_if_exists('VNET_' . $vHubNr . '_NAME');
if (not defined($net_name)) {
db_add_answer('VNET_' . $vHubNr . '_NAME', 'Bridged-' . $vHubNr);
}
db_add_answer('VNET_' . $vHubNr . '_INTERFACE', $ethIf);
db_remove_answer('VNET_' . $vHubNr . '_DHCP');
configure_dev('/dev/' . $vHostIf, 119, $vHubNr, 1);
# Reload the list of available ethernet adapters
load_ethif_info();
}
# Converts an quad-dotted IPv4 address into a integer
sub quaddot_to_int {
my $quaddot = shift;
my @quaddot_a;
my $int;
my $i;
@quaddot_a = split(/\./, $quaddot);
$int = 0;
for ($i = 0; $i < 4; $i++) {
$int <<= 8;
$int |= $quaddot_a[$i];
}
return $int;
}
# Converts an integer into a quad-dotted IPv4 address
sub int_to_quaddot {
my $int = shift;
my @quaddot_a;
my $i;
for ($i = 3; $i >= 0; $i--) {
$quaddot_a[$i] = $int & 0xFF;
$int >>= 8;
}
return join('.', @quaddot_a);
}
# Compute the subnet address associated to a couple IP/netmask
sub compute_subnet {
my $ip = shift;
my $netmask = shift;
return int_to_quaddot(quaddot_to_int($ip) & quaddot_to_int($netmask));
}
# Compute the broadcast address associated to a couple IP/netmask
sub compute_broadcast {
my $ip = shift;
my $netmask = shift;
return int_to_quaddot(quaddot_to_int($ip)
| (0xFFFFFFFF - quaddot_to_int($netmask)));
}
# Makes the patch hash that is used to replace the options in the dhcpd config
# file.
# These DHCP options are needed for the hostonly network.
sub make_dhcpd_patch {
my $vHubNr = shift;
my $vHostIf = shift;
my %patch;
undef %patch;
$patch{'%vmnet%'} = $vHostIf;
$patch{'%hostaddr%'} = db_get_answer('VNET_' . $vHubNr
. '_HOSTONLY_HOSTADDR');
$patch{'%netmask%'} = db_get_answer('VNET_' . $vHubNr . '_HOSTONLY_NETMASK');
$patch{'%network%'} = db_get_answer_if_exists('VNET_' . $vHubNr . '_HOSTONLY_SUBNET');
if (not defined($patch{'%network%'})) {
$patch{'%network%'} = compute_subnet($patch{'%hostaddr%'}, $patch{'%netmask%'});
}
$patch{'%broadcast%'} = compute_broadcast($patch{'%hostaddr%'},
$patch{'%netmask%'});
# Median address in this subnet
$patch{'%range_low%'} = int_to_quaddot(
(quaddot_to_int($patch{'%network%'})
+ quaddot_to_int($patch{'%broadcast%'}) + 1) / 2);
# Last normal address in this subnet
$patch{'%range_high%'} = int_to_quaddot(
quaddot_to_int($patch{'%broadcast%'}) - 1);
$patch{'%router_option%'} = "";
return %patch;
}
# Write VMware's DHCPd configuration files
sub write_dhcpd_config {
my $vHubNr = shift;
my $vHostIf = shift;
# Function that makes the patch needed for the DHCP config file
my $make_patch_func = shift;
my $dhcpd_dir;
my %patch;
%patch = &$make_patch_func($vHubNr, $vHostIf);
# Create the dhcpd config directory (one per virtual interface)
$dhcpd_dir = $gRegistryDir . '/' . $vHostIf . '/dhcpd';
create_dir($dhcpd_dir, $cFlagDirectoryMark);
install_file(db_get_answer('LIBDIR') . '/configurator/vmnet-dhcpd.conf',
$dhcpd_dir . '/dhcpd.conf', \%patch,
$cFlagTimestamp | $cFlagConfig);
# Create empty files that will be created by the daemon
# They will be modified by the daemon, don't timestamp them
undef %patch;
install_file('/dev/null', $dhcpd_dir . '/dhcpd.leases', \%patch, 0);
safe_chmod(0644, $dhcpd_dir . '/dhcpd.leases');
undef %patch;
install_file('/dev/null', $dhcpd_dir . '/dhcpd.leases~', \%patch, 0);
safe_chmod(0644, $dhcpd_dir . '/dhcpd.leases~');
}
# Creates a hostonly network
sub make_hostonly_net {
my $vHubNr = shift;
my $vHostIf = shift;
my $subnet = shift;
my $netmask = shift;
my $run_dhcpd = shift;
my $hostaddr = int_to_quaddot(quaddot_to_int($subnet) + 1);
configure_dev('/dev/' . $vHostIf, 119, $vHubNr, 1);
db_add_answer('VNET_' . $vHubNr . '_HOSTONLY_HOSTADDR', $hostaddr);
db_add_answer('VNET_' . $vHubNr . '_HOSTONLY_NETMASK', $netmask);
db_add_answer('VNET_' . $vHubNr . '_HOSTONLY_SUBNET', $subnet);
db_add_answer('VNET_' . $vHubNr . '_DHCP', 'yes');
if ($run_dhcpd) {
write_dhcpd_config($vHubNr, $vHostIf, \&make_dhcpd_patch);
} else {
# XXX NOT IMPLEMENTED
}
# Unmake Samba just in case they have it from a previous product version
if (defined($gDBAnswer{'NETWORKING'}) && get_samba_net() != -1) {
unmake_samba_net($vHubNr, $vHostIf);
}
}
# Unconfigures Samba from the hostonly network
sub unmake_samba_net {
my $vHubNr = shift;
my $vHostIf = shift;
my $smb_dir = $gRegistryDir . '/' . $vHostIf . '/smb';
if (is_samba_running($vHubNr)) {
db_remove_answer('VNET_' . $vHubNr . '_SAMBA');
db_remove_answer('VNET_' . $vHubNr . '_SAMBA_MACHINESID');
db_remove_answer('VNET_' . $vHubNr . '_SAMBA_SMBPASSWD');
uninstall_prefix($smb_dir);
}
db_add_answer('VNET_' . $vHubNr . '_SAMBA', 'no');
}
# Gets the virtual network number where Samba is located.
sub get_samba_net {
my $vHubNr;
for ($vHubNr = $gMinVmnet; $vHubNr <= $gMaxVmnet; $vHubNr++) {
if (is_samba_running($vHubNr)) {
return $vHubNr;
}
}
return -1;
}
# Creates a NAT network
sub make_nat_net {
my $vHubNr = shift;
my $vHostIf = shift;
my $subnet = shift;
my $netmask = shift;
my $hostaddr = int_to_quaddot(quaddot_to_int($subnet) + 1);
my $nataddr = int_to_quaddot(quaddot_to_int($subnet) + 2);
configure_dev('/dev/' . $vHostIf, 119, $vHubNr, 1);
db_add_answer('VNET_' . $vHubNr . '_NAT', 'yes');
db_add_answer('VNET_' . $vHubNr . '_HOSTONLY_HOSTADDR', $hostaddr);
db_add_answer('VNET_' . $vHubNr . '_HOSTONLY_NETMASK', $netmask);
db_add_answer('VNET_' . $vHubNr . '_HOSTONLY_SUBNET', $subnet);
db_add_answer('VNET_' . $vHubNr . '_DHCP', 'yes');
write_dhcpd_config($vHubNr, $vHostIf, \&make_nat_patch);
write_nat_config($vHubNr, $vHostIf);
}
# Write NAT configuration files
sub write_nat_config {
my $vHubNr = shift;
my $vHostIf = shift;
my $nat_dir;
my %patch;
# Create the nat config directory (one per virtual interface)
$nat_dir = $gRegistryDir . '/' . $vHostIf . '/nat';
create_dir($nat_dir, $cFlagDirectoryMark);
undef %patch;
my $hostaddr = db_get_answer('VNET_' . $vHubNr . '_HOSTONLY_HOSTADDR');
my $netmask = db_get_answer('VNET_' . $vHubNr . '_HOSTONLY_NETMASK');
my $network = db_get_answer_if_exists('VNET_' . $vHubNr . '_HOSTONLY_SUBNET');
if (not defined($network)) {
$network = compute_subnet($hostaddr, $netmask);
}
my $broadcast = compute_broadcast($hostaddr, $netmask);
my $nataddr = int_to_quaddot(quaddot_to_int($network) + 2);
$patch{'%nataddr%'} = $nataddr;
$patch{'%netmask%'} = $netmask;
$patch{'%sample%'} = int_to_quaddot(
(quaddot_to_int($network) + quaddot_to_int($broadcast) + 1) / 2);
$patch{'%vmnet%'} = "/dev/" . $vHostIf;
install_file(db_get_answer('LIBDIR') . '/configurator/vmnet-nat.conf',
$nat_dir . '/nat.conf', \%patch,
$cFlagTimestamp | $cFlagConfig);
}
# Makes the patch hash that is used to replace the options in the dhcpd config
# file.
# These DHCP options are needed for the NAT network.
sub make_nat_patch {
my $vHubNr = shift;
my $vHostIf = shift;
my %patch;
my $hostaddr = db_get_answer('VNET_' . $vHubNr . '_HOSTONLY_HOSTADDR');
my $netmask = db_get_answer('VNET_' . $vHubNr . '_HOSTONLY_NETMASK');
my $subnet = db_get_answer_if_exists('VNET_' . $vHubNr . '_HOSTONLY_SUBNET');
if (not defined($subnet)) {
$subnet = compute_subnet($hostaddr, $netmask);
}
my $nataddr = int_to_quaddot(quaddot_to_int($subnet) + 2);
undef %patch;
$patch{'%vmnet%'} = $vHostIf;
$patch{'%hostaddr%'} = $nataddr;
$patch{'%netmask%'} = $netmask;
$patch{'%network%'} = compute_subnet($nataddr, $netmask);
$patch{'%broadcast%'} = compute_broadcast($nataddr, $netmask);
# Median address in this subnet
$patch{'%range_low%'} = int_to_quaddot(
(quaddot_to_int($patch{'%network%'})
+ quaddot_to_int($patch{'%broadcast%'}) + 1) / 2);
# Last normal address in this subnet
$patch{'%range_high%'} = int_to_quaddot(quaddot_to_int($patch{'%broadcast%'})
- 1);
$patch{'%router_option%'} = "option routers $nataddr;";
return %patch;
}
# Return the specific VMware product
sub vmware_product {
return 'tools-for-linux';
}
# This is a function in case a future product name contains language-specific
# escape characters.
sub vmware_product_name {
return 'VMware Tools';
}
# Returns the name of the main binary for this install.
sub vmware_binary {
return 'vmware-toolbox-cmd';
}
sub vmware_tools_cmd_app_name {
return db_get_answer('BINDIR') . '/vmware-toolbox-cmd';
}
# Find binaries necessary for the server products (esx/gsx)
sub configure_server {
my $program;
# Create the /var/log/vmware directory for event logs
create_dir($gLogDir, $cFlagDirectoryMark);
# Kill any running vmware-hostd process.
system(shell_string($gHelper{'killall'}) . ' -TERM vmware-hostd '
. '>/dev/null 2>&1');
configure_authd();
configure_wgs_pam_d();
fix_vmlist_permissions();
}
# Try to find a free port for authd use starting from default passed in
# If none are available, return default passed in
sub get_port_for_authd {
my $base_port = shift;
my $port = $base_port;
my $max_range = 65536;
while (check_answer_inetport($port, "default") ne $port) {
$port = ($port + 1) % $max_range;
if ($base_port == $port) {
last;
}
}
return $port;
}
# Find a suitable port for authd
sub configure_authd {
my $success = 0;
my $port;
# Initialize the port cache. Contains the set of ports
# known to be active on the system: listed in /proc/net/tcp.
get_proc_tcp_entries();
if (defined(db_get_answer_if_exists("AUTHDPORT"))) {
$port = db_get_answer_if_exists("AUTHDPORT");
} else {
# We'll try to find a good default port that is free
$port = get_port_for_authd($gDefaultAuthdPort);
if ($port != $gDefaultAuthdPort) {
print wrap('The default port : '. $gDefaultAuthdPort. ' is not free.'
. ' We have selected a suitable alternative port for '
. vmware_product_name()
. ' use. You may override this value now.' . "\n", 0);
print wrap(' Remember to use this port when installing'
. ' remote clients on other machines.' . "\n", 0);
}
}
$port = get_persistent_answer('Please specify a port for remote'
. ' connections to use',
'AUTHDPORT',
'inetport',
$port);
if ($gDefaultAuthdPort != $port) {
print wrap('WARNING: ' . vmware_product_name() . ' has been configured to '
. 'run on a port different from the default port. '
. 'Please make sure to use this port when installing remote'
. ' clients on other machines.' . "\n\n", 0);
}
db_add_answer('VMAUTHD_USE_LAUNCHER', 'yes');
}
# Move the /etc/vmware/pam.d information to its real home in /etc/pam.d
sub configure_wgs_pam_d {
my $dir = '/etc/pam.d';
my $o_file = $gRegistryDir . '/pam.d/vmware-authd';
if (system(shell_string($gHelper{'cp'}) . ' -p ' . $o_file . ' ' . $dir)) {
error('Unable to copy the VMware vmware-authd PAM file to ' . $dir
. "\n\n");
}
}
# Unconfigures the now obsolete Samba networking
sub unconfigure_samba {
print wrap('Removing obsolete VMware Samba config info. To access the ' .
'host filesystem please use the VMware shared folders.' .
"\n\n", 0);
unmake_samba_net($gDefHostOnly, 'vmnet' . $gDefHostOnly);
return;
}
# Go through the /etc/vmware/vm-list file and set permissions correctly
# also, upgrade vmkernel device names on ESX Server
sub fix_vmlist_permissions {
my $file = '/etc/vmware/vm-list';
my $cf;
if (not -e $file) {
return;
}
if (get_answer('Do you want this program to set up permissions for your '
. 'registered virtual machines? This will be done by '
. 'setting new permissions on all files found in the "'
. $file . '" file.', 'yesno', 'no') eq 'no') {
return;
}
if (not open(F, "$file")) {
print wrap('Aborting attempt to change permissions on config files found '
. 'in "' . $file . '": Cannot read the file.' . "\n\n", 0);
return;
}
while (<F>) {
s/"//g;
# This comment fixes emacs's broken syntax highlighting"
($cf) = m/^config (.*)$/;
if (!defined($cf) || (not -e $cf) || (not -f $cf)) {
next;
}
if (chmod(0754, $cf) != 1) {
print wrap('Cannot change permissions on file "' . $cf . '".' . "\n\n",
0);
}
}
close(F);
}
sub check_fuse_available {
my $libModPath = join('/','/lib/modules', getKernRel());
my $available = 'no';
# See if FUSE has already been registered
if (open(PROCFILESYSTEMS, "/proc/filesystems")) {
if (grep(/fuse$/, <PROCFILESYSTEMS>)) {
$available = 'yes';
}
close(PROCFILESYSTEMS);
}
# The module might not be loaded yet
if ($available ne 'yes' &&
open(MODULESDEP, "$libModPath/modules.dep")) {
if (grep(/^(.*\/fuse\.k?o):.*$/, <MODULESDEP>)) {
$available = 'yes';
}
close(MODULESDEP);
}
# Finally check the system paths to see if the user has the
# needed fusemount binary installed.
if ($available eq 'yes') {
$available = internal_which('fusermount') ? 'yes' : 'no';
}
return $available;
}
sub configure_vmblock {
if (vmware_product() eq 'tools-for-freebsd') {
my $freeBSDVersion = getFreeBSDVersion();
if (dot_version_compare("$freeBSDVersion", '9.1') >= 0) {
print wrap("vmblock is not supported for FreeBSD 9.1 and above.\n\n");
disable_module('vmblock');
db_add_answer('VMBLOCK_CONFED_FUSE', 'no');
return;
}
}
# By default we don't want vmblock installed in guests runnning on ESX virtual environments
# since its useless there. However we want vmblock to be installed by default on VMs
# running in WS/Fusion virtual environments. Hence ask users and set the default answer based
# on whether or not we are running in an ESX environment vs a WS/Fusion environment.
my $defAns = is_esx_virt_env() ? 'no' : 'yes';
my $vmblockQ = 'The vmblock enables dragging or copying files between host and guest ' .
'in a Fusion or Workstation virtual environment. ' .
'Do you wish to enable this feature?';
if (get_persistent_answer($vmblockQ, 'ENABLE_VMBLOCK', 'yesno', $defAns) eq 'no') {
disable_module('vmblock');
db_add_answer('VMBLOCK_CONFED_FUSE', 'no');
return;
}
my $result;
my $canBuild = 'no';
my $explain;
if (vmware_product() eq 'tools-for-solaris') {
$result = configure_module_solaris('vmblock');
} elsif (vmware_product() eq 'tools-for-freebsd') {
$result = configure_module_bsd('vmblock');
} else {
# Use the Fuse version of vmblock exclusively for kernel versions >= 2.6.32.
# I picked this version because it's the RHEL 6 release and when we started
# upstreaming our various other kernel modules.
if ($gSystem{'version_integer'} >= kernel_version_integer(2, 6, 32)) {
if (check_fuse_available() eq 'yes') {
db_add_answer('VMBLOCK_CONFED_FUSE', 'yes');
db_add_answer('VMBLOCK_CONFED', 'no');
} else {
disable_module('vmblock');
print wrap("NOTICE: " .
"It appears your system does not have the required fuse " .
"packages installed. The VMware blocking filesystem " .
"requires the fuse packages and its libraries to " .
"function properly. Please install the fuse or " .
"fuse-utils package using your systems package " .
"management utility and re-run this script in " .
"order to enable the VMware blocking filesystem. " .
"\n\n", 0);
}
return;
}
# Check if FUSE is available
if ($gSystem{'version_integer'} >= kernel_version_integer(2, 6, 27) &&
check_fuse_available() eq 'yes') {
db_add_answer('VMBLOCK_CONFED_FUSE', 'yes');
db_add_answer('VMBLOCK_CONFED', 'no');
return;
}
$result = mod_pre_install_check('vmblock');
if ($result eq 'yes') {
if ($gSystem{'version_integer'} < kernel_version_integer(2, 4, 0)) {
print wrap("The vmblock module is not supported on kernels "
. "older than 2.4.0\n\n", 0);
$result = 'no';
} else {
$result = configure_module('vmblock');
$canBuild = 'yes';
}
if ($result eq 'no') {
my $src;
my $dest;
if (vmware_product() =~ /^tools-for-/) {
$src = "host";
$dest = "guest";
} else {
$src = "guest";
$dest = "host";
}
$explain = 'The vmblock module enables dragging or copying files from '
. 'within a ' . $src . ' and dropping or pasting them onto '
. 'your ' . $dest . ' (' . $src . ' to ' . $dest
. ' drag and drop and file copy/paste). The rest of the '
. 'software provided by ' . vmware_product_name()
. ' is designed to work independently of this feature (including '
. $dest . ' to ' . $src . ' drag and drop and file copy/paste).'
. "\n\n";
if ($canBuild eq 'yes') {
$explain .= 'If you would like the ' . $src . ' to ' . $dest . ' drag '
. 'and drop and file copy/paste features, '
. $cModulesBuildEnv . "\n";
}
query($explain, ' Press Enter key to continue ', 0);
}
}
}
module_post_configure('vmblock', $result);
}
sub build_vmnet {
if (db_get_answer('NETWORKING') ne 'no') {
if (configure_module('vmnet') eq 'no') {
module_error();
}
}
}
# Indicates if samba is running on a virtual network
sub is_samba_running {
my $vHubNr = shift;
my $hostonly = is_hostonly_network($vHubNr);
my $samba = $gDBAnswer{'VNET_' . $vHubNr . '_SAMBA'};
return $hostonly
&& defined($samba) && $samba eq 'yes';
}
# Create the links for VMware's services on a Solaris system
sub link_services_solaris {
my $service = shift;
my $S_level = shift;
my $K_level = shift;
my @S_runlevels = ('2');
my @K_runlevels = ('0', '1', 'S');
my $runlevel;
foreach $runlevel (@S_runlevels) {
install_symlink(db_get_answer('INITSCRIPTSDIR') . '/' . $service,
db_get_answer('INITDIR') . '/rc' . $runlevel
. '.d/S' . $S_level . $service);
}
foreach $runlevel (@K_runlevels) {
install_symlink(db_get_answer('INITSCRIPTSDIR') . '/' . $service,
db_get_answer('INITDIR') . '/rc' . $runlevel
. '.d/K' . $K_level . $service);
}
}
# Write the VMware host-wide configuration file
sub write_vmware_config {
my $name;
my $backupName;
my $promoconfig;
$name = $gRegistryDir . '/config';
$backupName = $gStateDir . '/config';
my $config = new VMware::Config;
# First read in old config backed up from last uninstallation.
if (file_name_exist($name)) {
if (!$config->readin($name)) {
error('Unable to read configuration file "' . $name . '".' . "\n\n");
}
db_remove_file($name);
}
my $bindir = db_get_answer('BINDIR');
my $libdir = db_get_answer('LIBDIR');
my $sbindir = db_get_answer('SBINDIR');
$config->set('bindir', $bindir);
# Here we set some defaults for guest.commands.*
# The ->get with default is how we are sure to only change if it isn't
# already set
$config->set('guest.commands.enabledOnHost',
$config->get('guest.commands.enabledOnHost','TRUE'));
$config->set('guest.commands.allowAnonGuestCommandsOnHost',
$config->get('guest.commands.allowAnonGuestCommandsOnHost',
'FALSE'));
$config->set('guest.commands.allowAnonRootGuestCommandsOnHost',
$config->get('guest.commands.allowAnonRootGuestCommandsOnHost',
'FALSE'));
$config->set('guest.commands.anonGuestUserNameOnHost',
$config->get('guest.commands.anonGuestUserNameOnHost',''));
$config->set('guest.commands.anonGuestPasswordOnHost',
$config->get('guest.commands.anonGuestPasswordOnHost',''));
$config->set('vmware.fullpath', $bindir . '/vmware');
$config->set('dhcpd.fullpath', $bindir . '/vmnet-dhcpd');
$config->set('loop.fullpath', $bindir . '/vmware-loop');
$config->set('control.fullpath', $bindir . '/vmware-cmd');
$config->set('authd.fullpath', $sbindir . '/vmware-authd');
$config->set('libdir', $libdir);
$config->set('product.name', vmware_product_name());
# Vix needs to know what version of workstation or server
# it is installed with, even for dev builds. So add it
# here as an extra variable and vmware_version() wil return
# its usual values. Also, this allows other makefiles to
# remain untouched.
if (vmware_product() eq 'ws') {
$config->set('product.version', '@@VERSIONNUMBER_FOR_VIX@@');
} else {
$config->set('product.version', '10.2.0');
}
$config->set('product.buildNumber', '7253323');
if (vmware_product() eq 'server') {
$config->set('authd.client.port', db_get_answer('AUTHDPORT'));
}
my $vHubNr;
for ($vHubNr = $gMinVmnet; $vHubNr <= $gMaxVmnet; $vHubNr++) {
if (is_hostonly_network($vHubNr)) {
my $hostaddr = db_get_answer('VNET_' . $vHubNr . '_HOSTONLY_HOSTADDR');
my $netmask = db_get_answer('VNET_' . $vHubNr . '_HOSTONLY_NETMASK');
# Used by the Linux wizard to determine if a hostonly network is
# configured.
$config->set('vmnet' . $vHubNr . '.HostOnlyAddress', $hostaddr);
$config->set('vmnet' . $vHubNr . '.HostOnlyNetMask', $netmask);
} else {
$config->remove('vmnet' . $vHubNr . '.HostOnlyAddress');
$config->remove('vmnet' . $vHubNr . '.HostOnlyNetMask');
}
}
# Used by the Linux wizard to determine if Samba is configured on the
# hostonly network.
$config->remove('smbpasswd.fullpath');
if (vmware_product() eq 'server') {
$config->set('authd.proxy.nfc', 'vmware-hostd:ha-nfc');
}
$config->remove('authd.proxy.vim');
$config->remove('authd.soapServer');
$config->remove('serverd.fullpath');
$config->remove('serverd.init.fullpath');
if (!$config->writeout($name)) {
error('Unable to write configuration file "' . $name . '".' . "\n\n");
}
db_add_file($name, $cFlagTimestamp | $cFlagConfig);
safe_chmod(0644, $name);
# Append the promotional configuration if it exists
$promoconfig = $libdir . '/configurator/PROMOCONFIG';
if (-e $promoconfig) {
my %patch;
undef %patch;
internal_sed($promoconfig, $name, 1, \%patch);
}
if (!-d $gStateDir) {
create_dir($gStateDir, 0x1);
}
system(shell_string($gHelper{'cp'}) . " " . $name . " " . $backupName);
}
# This is used for a VMware dictionary-compatible configuration file.
# Newer tools use glib-style ini files which appLoader doesn't grok
# through the dictionary functions.
sub write_new_tools_config() {
my $name = $gRegistryDir . '/config';
my $config = new VMware::Config;
# First read in old config backed up from last uninstallation.
if (file_name_exist($name)) {
$config->readin($name);
}
$config->set('libdir', db_get_answer('LIBDIR'));
if (!$config->writeout($name)) {
error('Unable to write configuration file "' . $name . '".' . "\n\n");
}
db_add_file($name, $cFlagTimestamp);
safe_chmod(0644, $name);
}
# Display the PROMOCODE information
sub show_PROMOCODE {
my $promocode;
$promocode = db_get_answer('DOCDIR') . '/PROMOCODE';
if (-e $promocode) {
# $gHelper{'more'} is already a shell string
system($gHelper{'more'} . ' ' . shell_string($promocode));
print "\n";
}
}
#
# Determines the status of the given module in question. The returned status
# is one of the following...
#
# not_installed - module is not installed.
# installed_by_vmware - the module is not upstreamed and vmware has installed this module.
# clobbered_by_vmware - the module is upstreamed but clobbered by vmware one.
# installed_by_other - someone else has installed this module.
# not_configured - We installed it, but its not marked as configured
# compiled_in - Module has been compiled into the running kernel.
#
sub get_module_status {
my $mod = shift;
my $modstatus = $gInstallStatus{$mod};
if(!defined($modstatus)){
return 'unknown';
}
if($modstatus eq 'other') {
return 'installed_by_other';
} elsif ($modstatus eq 'builtin') {
return 'compiled_in';
}
# So its not in the list. If its configured, then we installed it. Otherwise
# it isn't installed (it may be, but since it's not configured we will not
# count it as being installed).
my $modConfKey = uc("$mod") . '_CONFED';
if (defined $gVmwareInstalledModules{"$mod"}) {
if (defined db_get_answer_if_exists($modConfKey) and
db_get_answer($modConfKey) eq 'yes') {
if ($modstatus eq 'clobbered') {
return 'clobbered_by_vmware';
} elsif ($modstatus eq 'installed') {
return 'installed_by_vmware';
}
} else {
return 'not_configured';
}
}
return 'not_installed';
}
#
# Returns the file name of the module on the system.
#
# Since upstreaming, our module names are not gauranteed to stay the same.
# This function takes a module name and translates it to the name of the
# module as modprobe would see it.
#
sub get_module_name {
my $mod = shift;
my $modName = "$mod";
my $modStatus = get_module_status($mod);
if ($modStatus eq 'installed_by_other') {
if ($gNonVmwareModules{"$mod"} =~ m,.*/([\w\.\-]+)\.k?o,) {
$modName = $1;
}
} elsif ($modStatus eq 'installed_by_vmware' or $modStatus eq 'clobbered_by_vmware') {
if ($gVmwareInstalledModules{"$mod"} =~ m,.*/([\w\.\-]+)\.k?o,) {
$modName = $1;
}
}
return $modName;
}
#
# Sets the install destination for a module based on whether or not
# the module is already installed on the system.
#
# If the module is not already on the system, put it in misc.
# Otherwise it needs to go in the updates folder so depmod chooses
# it over any other modules in the system.
#
sub get_module_install_dest {
my $mod = shift;
my $modStatus = get_module_status($mod);
my $dest = "misc";
if ($modStatus eq 'installed_by_other' or $modStatus eq 'clobbered_by_vmware') {
$dest = "updates/vmware"
} elsif ($modStatus eq 'installed_by_vmware' and
defined $gVmwareInstalledModules{"$mod"}) {
# We need to check where we installed the module.
if ($gVmwareInstalledModules{"$mod"} =~
m,/lib/modules/$gSystem{'uts_release'}/(.+)/[\w\.\-]+\.k?o,) {
$dest = $1;
}
}
return $dest;
}
#
# Checks to see if we should install the given module.
#
# Returns yes if we should install the module, no otherwise.
#
sub mod_pre_install_check {
my $mod = shift;
my $modStatus = get_module_status($mod);
my $clobberKMod = $gOption{'clobberKernelModules'}{"$mod"};
# if we cannot determine the module status, we shouldn't install
if($modStatus eq 'unknown'){
print wrap("The installation status of $mod could not be determined. Skipping" .
"installation.\n\n");
return 'no';
}
# we no longer support building these drivers for kernels >= 3.10,
# see bug #1035688:
my $deprecated_310 =
(($mod eq 'vmmemctl' || $mod eq 'pvscsi' || $mod eq 'vmxnet3') &&
($gSystem{'version_integer'} >= kernel_version_integer(3, 10, 0)));
if ($modStatus eq 'compiled_in') {
# Then we better not even try to install the module
print wrap("The module $mod has been compiled into the kernel " .
"and cannot be managed by " . vmware_product_name() . ".\n", 0);
return 'no';
}
if ($modStatus eq 'installed_by_other') {
if (defined $clobberKMod and $clobberKMod eq 'yes') {
if ($mod eq 'vmci' || $mod eq 'vsock') {
print wrap("The module $mod has already been installed on this " .
"system by another package and clobbering $mod is not " .
"supported.\n\n", 0);
return 'no';
} else {
if ($deprecated_310) {
print wrap("The module $mod from this package is not supported for " .
"kernels >= 3.10. You must use the version of the driver " .
"supplied by the kernel.\n\n", 0);
return 'no';
} else {
print wrap("The module $mod has already been installed on this " .
"system by another package but has been marked for " .
"clobbering and will be overridden.\n\n", 0);
return 'yes';
}
}
} else {
print wrap("The module $mod has already been installed on this " .
"system by another installer or package " .
"and will not be modified by this installer.\n\n", 0);
return 'no';
}
}
if ( $deprecated_310 ) {
print wrap("The module $mod from this package is not supported for " .
"kernels >= 3.10. Please enable this module in your kernel. " .
"You may also have to enable HYPERVISOR_GUEST.\n\n", 0);
return 'no';
}
# If we get here, then the module is either not installed or was
# installed by us. Hence we should install the module.
return 'yes';
}
#
# Reinstalls the module after passing some basic sanity checks.
#
sub reinstall_module {
my $mod = shift;
my $modConfKey = uc("$mod") . '_CONFED';
my $result = db_get_answer_if_exists($modConfKey);
if (defined $result and $result eq 'yes') {
# Then the module was installed by us and can be reinstalled by us.
configure_module($mod);
} else {
print wrap("$mod was not installed " .
"and configured by VMware.\n\n\n", 0);
}
#even if module has been installed by other, we can add it to ramdisk
module_ramdisk_check($mod);
return;
}
#
# Reinstalls vmblock after passing some basic sanity checks.
#
sub reinstall_module_vmblock {
my $mod = 'vmblock';
my $modConfKey = uc("$mod") . '_CONFED';
my $result = db_get_answer_if_exists($modConfKey);
if (defined $result and $result eq 'yes') {
# Then the module was installed by us and can be reinstalled by us.
# but for vmblock, VMBLOCK_CONFED is set also when using fuse:
if (getKernRelInteger() < kernel_version_integer(2, 6, 32)) {
configure_module($mod);
module_ramdisk_check($mod);
} else {
print wrap("Skipping $mod because vmware-vmblock-fuse will " .
"be used\n\n\n", 0);
}
} else {
print wrap("Skipping $mod since it was not installed " .
"and configured by VMware.\n\n\n", 0);
}
return;
}
#
# Checks if the given module needs to be added to the ramdisk and
# adds it if it does.
#
sub module_ramdisk_check {
my $mod = shift;
my $answer = $cRamdiskKernelModules{"$mod"};
my $modStatus = get_module_status("$mod");
if (defined $answer and "$answer" eq 'yes' and
"$modStatus" ne 'not_installed' and
"$modStatus" ne 'compiled_in') {
push (@gRamdiskModules, "$mod");
}
}
# Display a usage error message for the configuration program and exit
sub config_usage {
my $long_name = vmware_longname();
my $prog_name = internal_basename($0);
my $usage = <<EOF;
$long_name configurator.
Usage: $prog_name [OPTION]...
Options
-d, --default Automatically answer questions with the
proposed answer.
-c, --compile Force the compilation of kernel modules.
-p, --prebuilt Force the use of pre-built kernel modules.
--regenerate-cert Force to regenerate server key and certificate
files even if they already exist.
--preserve Always preserve user-modified configuration
files.
--overwrite Always overwrite user-modified configuration
files.
-m, --modules-only Only rebuild/install kernel modules and skip
all other configuration steps (including
system configuration for the kernel modules).
NOTE: This flag will only work after the system
has been configured to work with the VMware
kernel modules at least once.
-k, --kernel-version <version>
Build/install modules for the specified kernel
version. Implies --compile and --modules-only.
--clobber-xorg-modules Skips the Xorg module version comparison tests
and installs the VMware shipped Xorg modules.
Command line arguments: The acceptable characters are:
The letters A, B, C, ...
The letters a, b, c, ...
The numbers 0, 1, 2, ...
and the special characters '_', '-', ',' and '='.
EOF
print STDERR $usage;
exit 1;
}
# switch_to_guest
# Sets links on configuration files we changed during configuration.
# If switch_to_host was never called, do nothing.
sub switch_to_guest {
my %filesBackedUp;
my $file;
if (!defined(db_get_answer_if_exists($cSwitchedToHost))) {
return;
}
%filesBackedUp = db_get_files_to_restore();
foreach $file (keys %filesBackedUp) {
if (-l $file) {
if (check_link($file, $file . db_get_answer($cSwitchedToHost)) eq 'yes') {
return;
}
unlink $file;
symlink $file . db_get_answer($cSwitchedToHost), $file;
}
}
}
# switch_to_host
# Saves configuration files we changed during configuration.
# Sets links on configuration files we backed up during configuration.
sub switch_to_host {
my $configuredExtension = '.AfterVMwareToolsInstall';
my %filesBackedUp;
my $file;
if (!defined(db_get_answer_if_exists($cSwitchedToHost))) {
db_add_answer($cSwitchedToHost, $configuredExtension);
}
%filesBackedUp = db_get_files_to_restore();
foreach $file (keys %filesBackedUp) {
if (-l $file) {
if (check_link($file, $filesBackedUp{$file}) eq 'yes') {
return;
}
unlink $file;
} else {
my %patch;
undef %patch;
install_file($file, $file . $configuredExtension, \%patch,
$cFlagTimestamp);
unlink $file;
# The link might change, do not keep the timestamp.
db_add_file($file, 0);
}
symlink $filesBackedUp{$file}, $file;
}
}
# update LIBDIR/libconf/etc/fonts/fonts.conf with system font dirs. Take
# just after its first <dir> entry. This does not yet handle commented out
# <dir> elements and assumes that <dir> elements are grouped together in
# the same heading.
#
# XXX Document return value(s).
#
sub configure_fonts_dot_conf {
my $tmp_dir = make_tmp_dir("vmware-fonts");
my $sys_font_path = "/etc/fonts/fonts.conf";
if (! -f $sys_font_path) {
# This means fontconfig was not installed/configured. In this case,
# ensure that we look for the font directory/directories ourselves
# and add their location to a temporary replacement for fonts.conf.
$sys_font_path = $tmp_dir . '/system_fonts.conf';
open(SYSFONT, ">" . $sys_font_path)
|| error "Error opening " . $sys_font_path . "\n";
my $fonts_found = 0;
foreach my $location (@gSuspectedFontLocations) {
if (-d $location) {
$fonts_found = 1;
print SYSFONT "<dir>", $location, "</dir>\n";
}
}
close(SYSFONT);
if ($fonts_found == 0) {
# We were unable to find any fonts. Just quit.
return;
}
}
my ($font_line, $sys_line);
my $font_path = linkdest(db_get_answer('LIBDIR') . '/libconf') . '/etc/fonts/fonts.conf';
my $tmp_file = $tmp_dir . '/fonts.conf';
open(MYFONT, "<" . $font_path)
|| error "Error opening " . $font_path . "\n";
open(SYSFONT, "<" . $sys_font_path)
|| error "Error opening " . $sys_font_path . "\n";
open(OUTFONT, ">" . $tmp_file)
|| error "Error opening " . $tmp_file . "\n";
# Read from our fonts.conf until reach a <dir> line. Skip the dir.
# We'll dump our '<dir>' lines and use the system's.
while ($font_line = <MYFONT>) {
if ($font_line =~ /Font\s+directory\s+list/) {
print OUTFONT $font_line;
# for readability, add a line to separate the above line from the
# following <dir> lines.
print OUTFONT "\n";
last;
}
if ($font_line =~ /<dir>/) {
# Use the first '<dir>' as a marker for inserting the new '<dir>'
# lines.
last;
}
print OUTFONT $font_line;
}
# Write out only <dir> lines.
while ($sys_line = <SYSFONT>) {
if ($sys_line !~ /<dir>/) {
next;
}
print OUTFONT $sys_line;
}
# Finally finish up copying our fonts.conf into the tmp file.
while ($font_line = <MYFONT>) {
if ($font_line =~ /<dir>/) {
next;
}
print OUTFONT $font_line;
}
close(SYSFONT);
close(MYFONT);
close(OUTFONT);
system(shell_string($gHelper{'cp'}) . " " . $tmp_file . " " . $font_path);
# re-add file to database so they it will not stay behind on uninstall
# see bug #745860
db_remove_file($font_path);
db_add_file($font_path, $cFlagTimestamp);
remove_tmp_dir($tmp_dir);
}
sub configure_auto_kmods {
my $ans;
my $msg = <<EOF;
VMware automatic kernel modules enables automatic building and installation of
VMware kernel modules at boot that are not already present. This feature can
be enabled/disabled by re-running vmware-config-tools.pl.
Would you like to enable VMware automatic kernel modules?
EOF
$ans = get_persistent_answer($msg, 'AUTO_KMODS_ENABLED_ANSWER', 'yesno',
'yes');
db_add_answer('AUTO_KMODS_ENABLED', $ans);
}
# Install a pair of S/K startup scripts for a given runlevel
sub link_runlevel {
my $level = shift;
my $service = shift;
my $S_level = shift;
my $K_level = shift;
#
# Create the S symlink
#
install_symlink(db_get_answer('INITSCRIPTSDIR') . '/' . $service,
db_get_answer('INITDIR') . '/rc' . $level . '.d/S'
. $S_level . $service);
#
# Create the K symlink
#
install_symlink(db_get_answer('INITSCRIPTSDIR') . '/' . $service,
db_get_answer('INITDIR') . '/rc' . $level . '.d/K'
. $K_level . $service);
}
# Create the links for VMware's services taking the service name and the
# requested levels
sub link_services {
my @fields;
my $service = shift;
my $S_level = shift;
my $K_level = shift;
# Try using insserv if it is available.
my $init_style = db_get_answer_if_exists('INIT_STYLE');
if ($gHelper{'insserv'} ne '') {
if (0 == system(shell_string($gHelper{'insserv'}) . ' '
. shell_string(db_get_answer('INITSCRIPTSDIR')
. '/' . $service) . ' >/dev/null 2>&1')) {
return;
}
}
if ("$init_style" eq 'lsb') {
# Then we have gotten here, but gone past the insserv section, indicating
# that insserv cannot be found. Warn the user...
print wrap("WARNING: The installer initially used the " .
"insserv application to setup the vmware-tools service. " .
"That application did not run successfully. " .
"Please re-install the insserv application or check your settings. " .
"This script will now attempt to manually setup the " .
"vmware-tools service.\n\n", 0);
}
# Now try using chkconfig if available.
# Note: RedHat's chkconfig reads LSB INIT INFO if present.
if ($gHelper{'chkconfig'} ne '') {
if (0 == system(shell_string($gHelper{'chkconfig'}) . ' '
. $service . ' reset')) {
return;
}
}
if ("$init_style" eq 'chkconfig') {
# Then we have gotten here, but gone past the chkconfig section, indicating
# that chkconfig cannot be found. Warn the user..
print wrap("WARNING: The installer initially used the " .
"chkconfig application to setup the vmware-tools service. " .
"That application did not run successfully. " .
"Please re-install the chkconfig application or check your settings. " .
"This script will now attempt to manually setup the " .
"vmware-tools service.\n\n", 0);
}
# Now try using update-rc.d if available.
# This is Debian or Ubuntu
if ($gHelper{'update-rc.d'} ne ' ') {
if (0 == system(shell_string($gHelper{'update-rc.d'}) . " $service defaults")) {
return;
}
}
if ("$init_style" eq 'update-rc.d') {
# Then we have gotten here, but gone past the update-rc.d section, indicating
# that update-rc.d cannot be found. Warn the user..
print wrap("WARNING: The installer initially used the " .
"'udpate-rc.d' to setup the vmware-tools service. " .
"That command cannot be found. " .
"Please re-install the 'sysv-rc' package. " .
"This script will now attempt to manually setup the " .
"vmware-tools service.", 0);
}
# Set up vmware to stop at run levels 0 and 6
# if this puzzles you, see Debian bug #351975, then read /etc/init.d/rc :
if ((distribution_info() eq "debian") and (not $service eq 'vmware-tools-thinprint')) {
# Set up vmware to start at run level S
install_symlink(db_get_answer('INITSCRIPTSDIR') . '/' . $service,
db_get_answer('INITDIR') . '/rcS.d/S' . $S_level . $service);
}
else {
# Set up vmware to start/stop at run levels 2, 3 and 5
link_runlevel(2, $service, $S_level, $K_level);
link_runlevel(3, $service, $S_level, $K_level);
link_runlevel(5, $service, $S_level, $K_level);
}
# Set up vmware to stop at run levels 0 and 6
my $K_prefix = "K";
if ((distribution_info() eq "debian") and (not $service eq 'vmware-tools-thinprint')) {
$K_prefix = "S";
}
install_symlink(db_get_answer('INITSCRIPTSDIR') . '/' . $service,
db_get_answer('INITDIR') . '/rc0' . '.d/' . $K_prefix
. $K_level . $service);
install_symlink(db_get_answer('INITSCRIPTSDIR') . '/' . $service,
db_get_answer('INITDIR') . '/rc6' . '.d/' . $K_prefix
. $K_level . $service);
}
# Determines if the system at hand needs to have timer
# based audio support disabled in pulse. Make this call
# based on the version of pulseaudio installed on the system.
#
sub pulseNeedsTimerBasedAudioDisabled {
my $pulseaudioBin = internal_which("pulseaudio");
my $cmd = "$pulseaudioBin --version";
my $verStr = '0';
if (-x $pulseaudioBin) {
open(OUTPUT, "$cmd |");
foreach my $line (<OUTPUT>) {
chomp $line;
if ($line =~ /pulseaudio *([0-9\.]+)/) {
$verStr = $1;
last
}
}
if (dot_version_compare($verStr, "0.9.19") ge 0) {
# Then pulseaudio's version is >= 0.9.19
return 1;
}
}
return 0
}
# Disables timer based audio scheduling in the default config
# file for PulseAudio
#
sub pulseDisableTimerBasedAudio {
my $cfgFile = '/etc/pulse/default.pa';
my $regex = qr/^ *load-module +module-(udev|hal)-detect$/;
my $tmpDir = make_tmp_dir('vmware-pulse');
my $tmpFile = $tmpDir . '/tmp_file';
my $fileModified = 0;
if (not open(ORGPCF, "<$cfgFile") or
not open(NEWPCF, ">$tmpFile")) {
return 0;
}
foreach my $line (<ORGPCF>) {
chomp $line;
if ($line =~ $regex and $line !~ /tsched/) {
# add the flag if its not already there.
print NEWPCF "$line tsched=0\n";
$fileModified = 1;
} else {
# just print the line.
print NEWPCF "$line\n";
}
}
close ORGPCF;
close NEWPCF;
if ($fileModified) {
backup_file_to_restore($cfgFile, "orig");
system(join(' ', $gHelper{'cp'}, $tmpFile, $cfgFile));
restorecon($cfgFile);
db_add_answer('PULSE_AUDIO_CONFED', $cfgFile);
}
remove_tmp_dir($tmpDir);
}
sub configure_tools_initscripts {
my $srv_table = vmware_services_table();
my $service;
# FIXME: need different start/stop levels for different services
# for example, we want to start thinprint after cups
foreach $service (keys %{$srv_table}){
if (vmware_product() eq 'tools-for-linux' and not
db_get_answer_if_exists('UPSTARTJOB')) {
# We want to be before networking (because we load network modules).
# Being before syslog would be nice, but syslog sometimes starts
# after networking, hence this is not possible.
# Note: Ensure that these numbers are in sync with the LSB/chkconfig
# entries at the top of bora/install/tar/pkg_mgr.pl
if ($service eq 'thinprint') {
link_services($srv_table->{$service}, '57', '43');
} else {
if (distribution_info() eq "debian") {
link_services($srv_table->{$service}, '38', '36');
} else {
link_services($srv_table->{$service}, '03', '99');
}
}
} elsif (vmware_product() eq 'tools-for-solaris') {
link_services_solaris($srv_table->{$service}, '05', '65');
}
}
}
# Tools configurator
sub configure_tools {
if ($gSystem{'invm'} eq 'no') {
error('This configuration program is to be executed in a '
. 'virtual machine.' . "\n\n");
}
#
# Stop VMware's services
# Also hand-remove vmxnet/vmxnet3 since it is no longer done in services.sh
# However, do not fail on failing to rmmod as there are plenty of
# totally reasonable cases where this might happen.
#
print "\n";
# NOTE: See bug 349327. We no longer want to interrupt networking during
# tools configuration.
#if (!$gOption{'skip-stop-start'}) {
# kmod_unload('vmxnet', 0);
# if (vmware_product() eq 'tools-for-solaris') {
# kmod_unload('vmxnet3s', 0);
# } else {
# kmod_unload('vmxnet3', 0);
# }
#}
my $srv_table = vmware_services_table();
my $service;
if (!$gOption{'skip-stop-start'}) {
my $stopCode = 0;
print wrap('Making sure services for ' . vmware_product_name()
. ' are stopped.' . "\n\n", 0);
foreach $service (keys %{$srv_table}){
if (db_get_answer_if_exists('UPSTARTJOB')) {
my $str = vmware_service_issue_command($cServiceCommandDirect, $srv_table->{$service}, 'status');
if ($? == 0 and not $str =~ /stop\/waiting/) {
vmware_service_issue_command($cServiceCommandSystem, $srv_table->{$service}, 'stop');
$stopCode = $?;
}
} else {
vmware_service_issue_command($cServiceCommandSystem, $srv_table->{$service}, 'stop');
$stopCode = $?;
}
if ($stopCode != 0) {
error('Unable to stop services for ' . vmware_product_name() . "\n\n");
}
}
}
print "\n\n";
# Write the config file, but not the tools.conf file. That file
# is for the tools people only and we shouldn't be messing with it.
write_new_tools_config();
if (!$gOption{'modules_only'}) {
configure_tools_initscripts();
if (vmware_product() eq 'tools-for-freebsd') {
configure_module_bsd('vmxnet');
configure_module_bsd('vmxnet3');
} elsif (vmware_product() eq 'tools-for-solaris') {
configure_module_solaris('vmxnet');
configure_module_solaris('vmxnet3s');
}
# configure the Linux-only drivers
# Ensure that vmci gets configured before vsock and vmhgfs
# as they both depend on vmci
if ( vmware_product() eq 'tools-for-linux') {
configure_vmsync();
configure_vmci();
configure_vsock();
configure_vmxnet3();
configure_pvscsi();
}
configure_vmmemctl();
configure_vmhgfs();
write_module_config();
# open-vm tools has vmware-vmblock-fuse:
if (!$open_vm_compat) {
configure_vmblock();
}
if (vmware_product() eq 'tools-for-linux') {
configure_auto_kmods();
configure_ld_dot_so();
if ($have_thinprint eq 'yes') {
configure_thinprint();
}
if (!$open_vm_compat) {
if (pulseNeedsTimerBasedAudioDisabled()) {
pulseDisableTimerBasedAudio();
print "\nDisabling timer-based audio scheduling in pulseaudio.\n\n";
}
if ($have_vgauth eq 'yes') {
configure_vgauth();
}
if ($have_caf eq 'yes') {
configure_caf();
}
}
}
if (!$open_vm_compat) {
configure_X();
configure_autostart();
}
if ( vmware_product() eq 'tools-for-linux') {
configure_udev_scsi();
}
} else {
# Only re-installs modules.
# Right now, this is linux-only, not sure it even makes sense for other OS.
reinstall_module('vmmemctl');
reinstall_module('vmhgfs');
reinstall_module('vmxnet');
reinstall_module('vmxnet3');
reinstall_module_vmblock();
reinstall_module('vmci');
reinstall_module('vsock');
reinstall_module('pvscsi');
reinstall_module('vmsync');
}
# Build dependency data for the new modules so that modprobe can find them.
# Even though the Tools services script uses insmod and thus doesn't care for
# module dependencies, it makes more sense for the dependencies to be rebuilt
# prior to any module use.
#
# Note: You have to do this before rebuilding the ramdisk. Otherwise some
# distros (SLES) will complain.
if (vmware_product() eq 'tools-for-linux' and
system(join(' ', $gHelper{'depmod'}, getKernRel())) != 0 ) {
print wrap("Warning: depmod exited with a non-zero status.\n", 0);
}
# Rebuild the RamDisk here so new modules are included during the install
# process and the module-only process.
if (vmware_product() eq 'tools-for-linux') {
configure_kernel_initrd();
}
uninstall_file($gConfFlag);
if (!$open_vm_compat) {
# We don't ship libconf for Solaris, so we don't need to change the
# fonts.conf being used.
if (vmware_product() ne 'tools-for-solaris') {
configure_fonts_dot_conf();
# This should always be after write_new_tools_config()
# because configure_guestproxy() invokes appLoader to
# run vmware-guestproxycerttool and appLoader needs
# config.
if (vmware_product() eq 'tools-for-linux' &&
$have_grabbitmqproxy eq 'yes') {
configure_guestproxy();
}
}
}
# Indicate that VMTools command(s) have replaced those installed by
# open-vm-tools, if needed.
if ($open_vm_compat && $gOpenVmCompatOverWrite) {
db_add_answer('OV_COMPAT_CMD_OVERWRITE', 'yes');
}
#
# On SELinux enabled VMs, the SELinux context for VMware Tools must
# be established before attempting to start any of VMware's services.
# Otherwise, a service initializtion script or command used by that
# script may be denied access to a resource and the service will
# fail to function.
if (vmware_product() eq 'tools-for-linux') {
manageSELinux ("install");
}
#
# Then start VMware's services.
if (!$gOption{'skip-stop-start'}) {
my $srv_table = vmware_services_table();
my $service;
foreach $service (keys %{$srv_table}){
vmware_service_issue_command($cServiceCommandSystem, $srv_table->{$service}, 'start');
if ($? != 0) {
error('Unable to start services for ' . vmware_product_name() . "\n\n");
}
}
}
if (vmware_product() eq 'tools-for-freebsd') {
my $freeBSDVersion = getFreeBSDVersion();
if (dot_version_compare("$freeBSDVersion", '9.0') >= 0) {
verify_bsd_xpkgs();
}
}
if (vmware_product() eq 'tools-for-solaris') {
verify_solaris_packages();
}
print wrap('The configuration of ' . vmware_longname() . ' for this running '
. 'kernel completed successfully.' . "\n\n", 0);
# Remind Solaris users currently using the Xsun server to switch to Xorg
if (vmware_product() eq 'tools-for-solaris' &&
solaris_10_or_greater() eq 'yes' &&
direct_command(shell_string($gHelper{'svcprop'}) . ' -p options/server '
. 'application/x11/x11-server') =~ /Xsun/) {
print wrap('You must restart your X session under the Xorg X server before '
. 'any mouse or graphics changes take effect. Remember to run '
. 'kdmconfig(1M) as root to switch from the Xsun server to the '
. 'Xorg server.' . "\n\n", 0);
} elsif (!$open_vm_compat) {
print wrap('You must restart your X session before any mouse or graphics changes '
. 'take effect.' . "\n\n", 0);
}
if (!$open_vm_compat) {
my $bindir = db_get_answer('BINDIR');
if (vmware_product() eq 'tools-for-linux') {
print wrap('To enable advanced X features (e.g., guest resolution fit, '
. 'drag and drop, and file and text copy/paste), you will need '
. 'to do one (or more) of the following:' . "\n"
. '1. Manually start ' . $bindir . '/vmware-user' . "\n"
. '2. Log out and log back into your desktop session' . "\n"
. '3. Restart your X session.' . "\n\n", 0);
}
}
if (vmware_product() eq 'tools-for-linux') {
my $devcounts = get_devices_list();
if (defined(db_get_answer_if_exists('VMXNET_CONFED')) &&
(db_get_answer('VMXNET_CONFED') eq 'yes')) {
if (defined(isKernelBlacklisted())) {
$reboot_recommended = 1;
# because there are problems rmmod'ing the pcnet32 module on some older
# kernels the safest way to pick up the vmxnet module is to reboot.
# do not rmmod pcnet32! even by hand! you will terminally confuse the
# kernel which will panic or hang very unpredictably.
print wrap('to make use of the vmxnet driver you will need to '
. 'reboot.' . "\n",0);
} else {
if ($devcounts->{'vmxnet'} or $devcounts->{'pcnet32'}) {
$reboot_recommended = 1;
my $step = 1;
print wrap("to use the vmxnet driver, either reboot or\n");
if ($devcounts->{'pcnet32'}) {
print wrap("$step. stop networking or stop any interface using the vmxnet or pcnet32 driver\n"); $step++;
print wrap("$step. remove the pcnet32 module with 'rmmod pcnet32'\n", 0); $step++;
} else {
print wrap("$step. stop networking or stop any interface using the vmxnet driver\n"); $step++;
}
print wrap("$step. remove the vmxnet module with 'rmmod vmxnet'\n"); $step++;
print wrap("$step. load the vmxnet module with 'modprobe -v vmxnet'\n"); $step++;
print wrap("$step. and restart networking or restart the stopped network interfaces\n\n");
}
}
}
if (defined(db_get_answer_if_exists('VMXNET3_CONFED')) &&
(db_get_answer('VMXNET3_CONFED') eq 'yes')) {
if ($devcounts->{'vmxnet3'}) {
$reboot_recommended = 1;
print wrap("to use the vmxnet3 driver, either reboot or\n"
. "1. stop networking or stop any interface using the vmxnet driver\n"
. "2. remove the vmxnet3 module with 'rmmod vmxnet3'\n"
. "3. load the vmxnet3 module with 'modprobe -v vmxnet3'\n"
. "4. and restart networking or restart the stopped network interfaces\n\n");
}
}
if (defined(db_get_answer_if_exists('PVSCSI_CONFED')) &&
(db_get_answer('PVSCSI_CONFED') eq 'yes')) {
if ($devcounts->{'pvscsi'}) {
$reboot_recommended = 1;
print wrap("to use the pvscsi driver please reboot\n\n");
}
}
}
if (vmware_product() eq 'tools-for-solaris' and
solaris_10_or_greater() eq 'no' and
defined db_get_answer_if_exists('VMXNET_CONFED') and
db_get_answer('VMXNET_CONFED') eq 'yes') {
print wrap('The installed vmxnet driver will be used for all vlance and '
. 'vmxnet network devices on this system. Existing vlance '
. 'devices will transition from the pcn driver to the vmxnet '
. 'driver on the next reconfiguration reboot. You will need '
. 'to verify your network settings accordingly.'
. "\n\n"
. 'If you have configured a pcn interface, the corresponding '
. 'files are now renamed to use the vmxnet device name to '
. 'ensure the interface will be brought up properly upon reboot.'
. ' For example, the following commands were performed:'
. "\n", 0);
print ( ' # mv /etc/hostname.pcn0 /etc/hostname.vmxnet0' . "\n"
. ' # mv /etc/hostname6.pcn0 /etc/hostname6.vmxnet0' . "\n"
. ' # mv /etc/dhcp.pcn0 /etc/dhcp.vmxnet0'
. "\n");
print wrap( 'and will cause the Solaris Service Management Facility to '
. 'bring up the first vmxnetX interface using the configuration '
. 'of your current pcnX interface.'
. "\n\n", 0);
}
print wrap('Enjoy,' . "\n\n" . ' --the VMware team' . "\n\n", 0);
}
#
# Patches and adds a config file for the linker so that certain libs
# that we specify will appear in the system library path
#
sub configure_ld_dot_so {
my $source = "/etc/vmware-tools/vmware-tools-libraries.conf";
my $destDir = "/etc/ld.so.conf.d/vmware-tools-libraries.conf";
my $destFile = "/etc/ld.so.conf";
my $blockStr = '';
my $libdir = db_get_answer('LIBDIR');
my $patchKey = '@@LIBDIR@@';
my %patch = ('@@LIBDIR@@' => $libdir);
# Try and just lay down the file. If that is not an option, then
# edit the ld.so.conf file if possible. Otherwise do nothing.
if (internal_which('ldconfig') ne '') {
if (-d internal_dirname($destDir)) {
install_file($source, $destDir, \%patch, 1);
db_add_answer('LD_DOT_SO_DOT_CONF_ADDED_FILE', 'yes');
} elsif (-f $destFile) {
open(FD, $source);
foreach my $line (<FD>) {
chomp $line;
$line =~ s/$patchKey/$libdir/;
$blockStr .= $line . "\n";
}
close(FD);
block_append($destFile,
$cMarkerBegin,
$blockStr,
$cMarkerEnd);
db_add_answer('LD_DOT_SO_DOT_CONF_MODIFIED', $destFile);
}
system('ldconfig &> /dev/null');
}
# Always set the manifest entries for vmGuestLib to be true
# even if we don't install the libs in the system library path.
# If we don't, tools might be marked out of date.
set_manifest_component('vmguestlib', 'TRUE');
set_manifest_component('vmguestlibjava', 'TRUE');
}
# switch_tools_config
# Called by the services.sh startup script.
# This allows a switch of configuration depending if the system is
# booted in a VM or natively.
sub switch_tools_config {
if ($gSystem{'invm'} eq 'yes') {
switch_to_guest();
} else {
switch_to_host();
}
db_save();
}
sub get_httpd_status() {
my $command = "/etc/init.d/httpd.vmware status";
local *FD;
if (file_name_exist("/etc/init.d/httpd.vmware")) {
if (!open(FD, "$command |")) {
return 3;
}
while(<FD>) {
if ( /\s*.*stopped.*/ ) {
return 3;
} else {
return 0;
}
}
}
return 3;
}
sub configure_eclipse_plugin {
my $eclipseDestDir;
my $eclipseSrcDir = db_get_answer("LIBDIR") . '/eclipse-ivd';
# Some builds won't have the eclipse plugin packaged (e.g player). Only install it
# if we have it.
if (! -d $eclipseSrcDir) {
return;
}
if (get_persistent_answer("Do you want to install the Eclipse Integrated Virtual " .
"Debugger? You must have the Eclipse IDE installed.",
"ECLIPSEINSTALL", "yesno", "no") eq 'no') {
return;
}
$eclipseDestDir = get_persistent_answer('Which directory contains your eclipse plugins?',
'ECLIPSEDIR', 'dirpath_existing', "");
if ($eclipseDestDir eq "") {
# don't install if the user (or --default) chose a bogus dir.
return;
}
install_symlink($eclipseSrcDir . '/com.vmware.bfg_1.0.0',
$eclipseDestDir . '/com.vmware.bfg_1.0.0');
}
# Returns the console name of the product for use in a .desktop file
sub getDesktopConsoleName {
return vmware_product_name();
}
# Returns the name of the .desktop file to produce
sub getDesktopFileName {
if (vmware_product() eq "ws") {
return "vmware-workstation.desktop";
}
return undef;
}
# Returns the name of the icon file to produce
sub getIconFileName {
if (vmware_product() eq "ws") {
return "vmware-workstation.png";
}
return undef;
}
# Creates a .desktop file
sub createDesktopFile {
my $use_desktop_utils = shift;
my $mime_support = shift;
my $desktopFilename = shift;
my $productName = shift;
my $iconShortFile = shift;
my $execName = shift;
my $comment = shift;
my $mimetypes = shift;
my $visible = shift;
my $desktopConf;
my $tmpdir;
my $iconFile = db_get_answer("ICONDIR") . "/hicolor/48x48/apps/$iconShortFile";
my $pixmapFile = db_get_answer("PIXMAPDIR") . "/$iconShortFile";
my $iconName = $iconShortFile;
$iconName =~ s/\.[^.]*$//;
$tmpdir = make_tmp_dir($cTmpDirPrefix);
$desktopConf = "$tmpdir/$desktopFilename";
if (!open(DESKTOP, ">$desktopConf")) {
print STDERR wrap("Couldn't open \"$desktopConf\".\n"
. "Unable to create the .desktop menu entry file. "
. "You must add it to your menus by hand.\n", 0);
remove_tmp_dir($tmpdir);
return;
}
print DESKTOP <<EOF;
[Desktop Entry]
Encoding=UTF-8
Name=$productName
Comment=$comment
Exec=$execName
Terminal=false
Type=Application
Icon=$iconName
StartupNotify=true
Categories=System;
X-Desktop-File-Install-Version=0.9
MimeType=$mimetypes
EOF
if ($visible == 0) {
print DESKTOP "NoDisplay=true\n";
}
close(DESKTOP);
safe_chmod(0644, $desktopConf);
install_symlink($iconFile, $pixmapFile);
my $desktopdir = db_get_answer("DESKTOPDIR");
# Make sure the executable exists.
if (internal_which("desktop-file-install") eq "") {
$use_desktop_utils = 0;
}
if ($use_desktop_utils == 1) {
my $params = "";
if ($mime_support == 1) {
$params = "--rebuild-mime-info-cache ";
}
if (system("desktop-file-install --vendor=vmware " .
"--dir=" . shell_string($desktopdir) . " " .
$params . shell_string($desktopConf))) {
print STDERR wrap("Unable to install the .desktop menu entry file. "
. "You must add it to your menus by hand.\n", 0);
remove_tmp_dir($tmpdir);
return;
}
db_add_file("$desktopdir/$desktopFilename", 1);
} else {
my %p;
undef %p;
install_file($desktopConf, "$desktopdir/$desktopFilename", \%p, 1);
}
remove_tmp_dir($tmpdir);
}
# Determine the directory for the icon and .desktop file, and install them
sub configureDesktopFiles {
my $use_desktop_utils = 1;
my $mime_support = 0;
my $pixmapdir;
my $desktopdir;
my $vmwareBinary;
if (!isDesktopProduct() || !$gOption{'create_shortcuts'}) {
return;
}
# NOTE: We don't uninstall the desktop file if we used
# desktop-file-install, because there is no desktop-file-uninstall.
$desktopdir = db_get_answer_if_exists("DESKTOPDIR");
if (defined($desktopdir)) {
# Uninstall
uninstall_prefix($desktopdir);
}
$pixmapdir = db_get_answer_if_exists("PIXMAPDIR");
if (defined($pixmapdir)) {
# Uninstall
uninstall_prefix($pixmapdir);
}
$desktopdir = get_persistent_answer(
"What directory contains your desktop menu entry files? "
. "These files have a .desktop file extension.",
"DESKTOPDIR", "dirpath",
"/usr/share/applications");
if (internal_which("desktop-file-install") eq "") {
$use_desktop_utils = 0;
create_dir($desktopdir, $cFlagDirectoryMark);
} else {
my $buf = `desktop-file-install --help 2>&1`;
if ($buf =~ /--rebuild-mime-info-cache/) {
$mime_support = 1;
}
}
$pixmapdir = get_persistent_answer("In which directory do you want to "
. "install the application's icon?",
"PIXMAPDIR", "dirpath",
"/usr/share/pixmaps");
create_dir($pixmapdir, $cFlagDirectoryMark);
my $vmwareBinPath = db_get_answer('BINDIR');
if (vmware_binary() ne "vmplayer") {
my $mimetypes = "application/x-vmware-vm;";
if (vmware_product() eq "ws") {
$mimetypes .= "application/x-vmware-team;";
if (defined db_get_answer_if_exists('VNETLIB_CONFED')) {
createDesktopFile($use_desktop_utils, $mime_support,
"vmware-netcfg.desktop", "Virtual Network Editor",
"vmware-netcfg.png", "$vmwareBinPath/vmware-netcfg",
"Manage networking for your virtual machines",
"", 1);
}
}
$vmwareBinary = $vmwareBinPath . '/' . vmware_binary();
createDesktopFile($use_desktop_utils, $mime_support,
getDesktopFileName(), getDesktopConsoleName(),
getIconFileName(), $vmwareBinary,
"Run and manage virtual machines",
$mimetypes, 1);
}
if (isDesktopProduct()) {
$vmwareBinary = $vmwareBinPath . '/vmplayer';
# Player is bundled with all desktop products.
createDesktopFile($use_desktop_utils, $mime_support,
"vmware-player.desktop", "VMware Player",
"vmware-player.png",
$vmwareBinary, "Run a virtual machine",
"application/x-vmware-vm;", 1);
}
}
# Creates a mimetype package description file
sub createMimePackageFile {
my $tmpdir;
my $mimeConf;
my $mimePath;
my $mimePackagePath;
my $desticondir;
my %p;
if (!isDesktopProduct()) {
return;
}
$mimePath = "/usr/share/mime";
$mimePackagePath = $mimePath . "/packages";
# Uninstall
uninstall_prefix($mimePackagePath);
# Create the new mimetype package
create_dir($mimePackagePath, $cFlagDirectoryMark);
$tmpdir = make_tmp_dir($cTmpDirPrefix);
$mimeConf = "$tmpdir/vmware.xml";
if (!open(MIMEPACKAGE, ">$mimeConf")) {
print STDERR wrap("Couldn't open \"$mimeConf\".\n"
. "Unable to create the MIME-Type package file.\n", 0);
remove_tmp_dir($tmpdir);
return;
}
print MIMEPACKAGE <<EOF;
<?xml version="1.0" encoding="UTF-8"?>
<mime-info xmlns="http://www.freedesktop.org/standards/shared-mime-info">
<mime-type type="application/x-vmware-vm">
<comment xml:lang="en">VMware virtual machine</comment>
<magic priority="50">
<match type="string" value='config.version = "' offset="0:4096"/>
</magic>
<glob pattern="*.vmx"/>
</mime-type>
<mime-type type="application/x-vmware-vmdisk">
<comment xml:lang="en">VMware virtual disk</comment>
<magic priority="50">
<match type="string" value="# Disk DescriptorFile" offset="0"/>
<match type="string" value="KDMV" offset="0"/>
</magic>
<glob pattern="*.vmdk"/>
</mime-type>
<mime-type type="application/x-vmware-team">
<comment xml:lang="en">VMware team</comment>
<magic priority="50">
<match type="string" value='<Foundry version="1">' offset="0">
<match type="string" value="<VMTeam>" offset="23:24"/>
</match>
</magic>
<glob pattern="*.vmtm"/>
</mime-type>
<mime-type type="application/x-vmware-snapshot">
<comment xml:lang="en">VMware virtual machine snapshot</comment>
<magic priority="50">
<match type="string" value="\\0xD0\\0xBE\\0xD0\\0xBE" offset="0"/>
</magic>
<glob pattern="*.vmsn"/>
</mime-type>
<mime-type type="application/x-vmware-vmfoundry">
<comment xml:lang="en">VMware virtual machine foundry</comment>
<magic priority="50">
<match type="string" value='<Foundry version="1">' offset="0">
<match type="string" value="<VM>" offset="23:24"/>
</match>
</magic>
<glob pattern="*.vmxf"/>
</mime-type>
EOF
print MIMEPACKAGE "</mime-info>\n";
close MIMEPACKAGE;
safe_chmod(0644, $mimeConf);
undef %p;
install_file($mimeConf, $mimePackagePath . "/vmware.xml", \%p, 1);
remove_tmp_dir($tmpdir);
# Update the MIME database
if (internal_which("update-mime-database") ne "") {
if (system("update-mime-database " . shell_string($mimePath) .
" >/dev/null 2>&1")) {
print STDERR wrap("Unable to update the MIME-Type database.\n", 0);
return;
}
}
$desticondir = get_persistent_answer(
"In which directory do you want to install the theme icons?",
"ICONDIR", "dirpath", "/usr/share/icons");
undef %p;
my $srcicondir = db_get_answer('LIBDIR') . '/share/icons/hicolor';
$desticondir = $desticondir . '/hicolor';
foreach my $sizedir (internal_ls($srcicondir)) {
if (! -d $srcicondir . '/' . $sizedir) {
next;
}
foreach my $category (qw(apps mimetypes)) {
my $catdir = $sizedir . '/' . $category;
if (! -d $srcicondir . '/' . $catdir) {
next;
}
create_dir($desticondir . '/' . $catdir, $cFlagDirectoryMark);
foreach my $icon (internal_ls($srcicondir . '/' . $catdir)) {
my $iconpath = $catdir . '/' . $icon;
install_symlink($srcicondir . '/' . $iconpath,
$desticondir . '/' . $iconpath);
if ($category eq 'mimetypes') {
install_symlink($desticondir . '/' . $iconpath,
$desticondir . '/' . $catdir . '/gnome-mime-' .
$icon);
}
}
}
}
# Refresh icon cache. Some systems (Ubuntu) don't do it automatically
system(internal_which('touch') . ' -m ' . shell_string($desticondir) . '>/dev/null 2>&1');
system(internal_which('touch') . ' -m ' . shell_string($srcicondir) . '>/dev/null 2>&1');
system(shell_string(internal_which('gtk-update-icon-cache')) . ' >/dev/null 2>&1');
system(shell_string(internal_which('gtk-update-icon-cache')) . " -t $srcicondir >/dev/null 2>&1");
db_add_file($srcicondir . "/icon-theme.cache", 0)
}
# Given a bunch of db vars, organize them into a sequence of val=key pairs so the
# resulting string can be used in a command line.
sub assemble_command_line {
my @Args = @_;
my $string = " ";
my $flag;
foreach $flag (@Args) {
if (db_get_answer_if_exists($flag)) {
$string .= $flag . '=' . db_get_answer($flag) . ' ';
} elsif (defined($gOption{$flag})) {
$string .= '--' . $flag;
if ($gOption{$flag} =~ /\S/) {
$string .= '=' . $gOption{$flag} . ' ';
}
}
}
return $string;
}
sub install_vix {
my $tmpDir = make_tmp_dir('vmware-vix-installer');
my $vixFileRoot = db_get_answer('LIBDIR') . '/vmware-vix/vmware-vix';
my $vixTarFile = $vixFileRoot . '.tar.gz';
my $cmd;
# Since we're not on Solaris, whose tar doesn't support '.gz' and
# therefore needs gunzip, we need only look for a file ending in
# '.tar.gz' and not worry about the '.tar' case.
if (!-f $vixTarFile) {
return 1;
}
my $opts = ' -zxopf ';
$opts = ' -C ' . $tmpDir . $opts;
$cmd = shell_string($gHelper{'tar'}) . $opts . shell_string($vixTarFile);
if (system($cmd)) {
remove_tmp_dir($tmpDir);
print wrap('Untarring ' . $vixTarFile . ' failed.' . ".\n", 0);
return 1;
}
my $vixInstallFile = '/vmware-vix-distrib/vmware-install.pl';
my $defaultOpts = ($gOption{'default'} == 1) ? ' --default' : '';
$defaultOpts .= assemble_command_line(qw(EULA_AGREED NESTED UPGRADE prefix));
# Reset the EULA value so the next install asks the question again.
if (db_get_answer_if_exists('EULA_AGREED')) {
db_remove_answer('EULA_AGREED');
}
if (system(shell_string($tmpDir . $vixInstallFile) . ' ' . $defaultOpts)) {
remove_tmp_dir($tmpDir);
return 1;
}
remove_tmp_dir($tmpDir);
return 0;
}
# Check for kernels that won't tolerate removing pcnet32 from the
# list of in use modules. If there is an entry in the blacklist
# and it is a 'yes', then that kernel is blacklisted. If not a
# 'yes', then treat the value is more of the blacklisted version
# string. See if with the appended value, the blacklist string
# matches a part of the uts_release value of the system's kernel.
sub isKernelBlacklisted {
my $result = $cPCnet32KernelBlacklist{$gSystem{'version_utsclean'}};
if (!defined($result)) {
return undef;
}
if ($result eq 'yes') {
return $result;
}
# append extra version bit and see if a regexp finds it in
# the current systems uts_release value.
my $extendedVersion = $gSystem{'version_utsclean'} . $result;
if ($gSystem{'uts_release'} =~ "^$extendedVersion") {
return $extendedVersion;
}
return undef;
}
# Set manifest component info
sub set_manifest_component {
my $name = shift;
my $installed_flag = shift;
my $i;
for $i (0 .. $#gManifestNames) {
if ($gManifestNames[$i] eq $name) {
$gManifestInstFlags[$i] = $installed_flag;
last;
}
}
}
# Write component version info to the manifest file
sub write_manifest_file {
my $manifest = $gRegistryDir . '/manifest.txt';
my $line1;
my $line2;
my $i;
if (!open(MANIFESTFILE, ">$manifest")) {
return;
}
for $i (0 .. $#gManifestNames) {
$line1 = $gManifestNames[$i] . '.version = "' . $gManifestVersions[$i] . '"';
print MANIFESTFILE $line1 . "\n";
if ($gManifestNames[$i] ne 'monolithic') {
$line2 = $gManifestNames[$i] . '.installed = "' . $gManifestInstFlags[$i] . '"';
print MANIFESTFILE $line2 . "\n";
}
}
close(MANIFESTFILE);
db_add_file($manifest, 0x0);
}
# Initialize version manifest
sub init_version_manifest {
my $manifest_shipped = $gRegistryDir . '/manifest.txt.shipped';
my @data_lines;
my $line;
my $name;
if (open(VERSIONDATA, "<$manifest_shipped")) {
@data_lines = <VERSIONDATA>;
foreach (@data_lines) {
chomp($_);
$line = $_;
$name = substr($line, 0, index($line, '.'));
if ($name ne '') {
push(@gManifestNames, $name);
$line =~ /(\d+\.\d+\.\d+(\.\d+)?)/;
push(@gManifestVersions, $1);
push(@gManifestInstFlags, 'FALSE');
}
}
close(VERSIONDATA);
}
}
# Internationalization data file
sub symlink_icudt44l {
my $libdir = db_get_answer('LIBDIR');
install_symlink($libdir . '/icu', $gRegistryDir . '/icu');
}
sub bsd_print_pkg_advice {
my $util = '';
if (internal_which('pkg') ne '') {
$util = 'pkg';
} elsif (internal_which('pkg_add') ne '') {
$util = 'pkg_add';
}
if ($util ne '') {
print wrap ('The easiest way to install this package is by using ' .
'the ' . $util . ' utility. Refer to the man pages on how to ' .
'properly use this utility.' . "\n\n", 0);
} else {
print wrap ('Use the standard package management utility available for ' .
'this version of FreeBSD to install this package.' . "\n\n", 0);
}
}
# The VMware Tools for FreeBSD 6 and beyond are shared. For FreeBSD 7+ users,
# the Tools depend on the "misc/compat6x" package. (This package contains
# libraries and other support files necessary to run FreeBSD 6 binaries.)
#
# This routine looks for the libraries, and if they aren't found, informs the
# user and prompts him to determine whether or not we continue with installation.
sub verify_bsd_libcompat {
# Query ldconfig(1) for necessary FreeBSD 6 libraries.
my ($ldconfigOutput);
$ldconfigOutput = `ldconfig -r`;
unless (($ldconfigOutput =~ /(^|\n)[ \t]*\d+:-lc\.6 => /) &&
($ldconfigOutput =~ /(^|\n)[ \t]*\d+:-lm\.4 => /)) {
my $pkg_name = 'compat6x-' . (is64BitUserLand() ? 'amd64' : 'i386');
my $version = getFreeBSDVersion();
print wrap (vmware_product_name() . " for FreeBSD $version depends on " .
"libraries provided by the $pkg_name package. Unfortunately we were " .
'unable to locate these libraries on your system. Please install ' .
"the $pkg_name package from the FreeBSD Ports Tree before " .
'you attempt to configure ' . vmware_product_name() . ".\n\n", 0);
bsd_print_pkg_advice();
error("Please re-run this program after installing the $pkg_name " .
'package.' . "\n");
}
}
# Check if a package is installed
# pkg_info prints the list of all installed packages including their
# version number
# We check that the package name is at the beginning of the line, and
# is followed by a dash and numeric version number
sub bsd_has_package {
my $pkg = shift;
my $arg = '';
my $pkginfo_path = internal_which('pkg_info');
if ($pkginfo_path eq ''){
# In FreeBSD 10, 'pkg info' is used instead of pkg_info:
$pkginfo_path = internal_which('pkg');
if ($pkginfo_path eq ''){
error("This program could not find a valid path to pkg_info or pkg. " .
"Please ensure that one of the pkg_info or pkg binaries is installed " .
"in the system path.\n\n");
}
$arg = ' info';
}
my $pkg_info_output = `$pkginfo_path$arg`;
return ($pkg_info_output =~ /^$pkg-\d/m);
}
# VMware toold for FreeBSD 9 depend on the installed packages
# xf86-video-vmware and xf86-input-vmmouse (#544256).
# This function checks for these packages and gives a notice
# if they are not installed
sub verify_bsd_xpkgs {
my @xpkgs = ('xf86-video-vmware', 'xf86-input-vmmouse');
my @xpkgs_missing;
my $version = getFreeBSDVersion();
my $pkg_name = '';
foreach $pkg_name (@xpkgs){
unless(bsd_has_package($pkg_name)){
push(@xpkgs_missing, $pkg_name);
}
}
if(scalar(@xpkgs_missing) > 0){
print wrap ("For " . vmware_product_name() . " for FreeBSD $version it is " .
"recommended that you install the following packages:\n\n");
foreach $pkg_name (@xpkgs_missing){
print " $pkg_name\n";
}
print "\n";
bsd_print_pkg_advice();
}
}
sub verify_solaris_packages {
my $pkg_name = "libpng";
my $pkg_cmd = internal_which('pkg');
if ($pkg_cmd ne '') {
my $ret = system("$pkg_cmd info $pkg_name > /dev/null 2>&1");
if ($ret != 0) {
print wrap("For full functionality of " . vmware_product_name() . " for " .
"Solaris, you need to install $pkg_name. You can use the command " .
"'$pkg_cmd install $pkg_name'.\n\n");
}
} else {
print wrap("Unable to determine if $pkg_name is installed. Please " .
"make sure that you have $pkg_name installed for full " .
"functionality.\n\n");
}
}
# check_for_vmw_mods_in_kernel
#
# Checks /sys/module for our kernel modules. This only works on the
# running kernel.
#
sub check_for_vmw_mods_in_kernel {
my $k;
my $v;
return unless (getKernRel() eq $gSystem{'uts_release'});
while (($k, $v) = each %cUpstrKernelModNames) {
my $path = join('/', '/sys/module', $k);
if (-e $path) {
$gVmwareRunningModules{$v} = $k;
}
}
}
# Extracts the alias and module name from a line, if it starts with "alias";
# Returns empty strings otherwise. Designed for use only when parsing
# modules.alias.
#
sub extract_alias_and_modname {
my $line = shift;
my $alias = "";
my $modname = "";
if($line =~ m/alias (.*)\s(.*)\s/) {
$alias = "$1";
$modname = "$2";
}
return ($alias, $modname);
}
# Returns the full path to the first argument. Returns first argument
# if it is already a full path, returns the join() of the second and
# first arguments otherwise.
#
sub get_full_module_path {
my $module = shift;
my $path = shift;
chomp($module);
# get rid of colon and anything following (if it exists)
if($module =~ m/(.*):/) {
$module = "$1";
}
my $fullPath;
# if it starts with a slash, then it's already the full path
if ($module =~ m/^\//) {
$fullPath = $module;
} else {
# otherwise, get the path from the parameters and append
$fullPath = join('/', $path, $module);
}
if(not -e $fullPath) {
print wrap("WARNING: A module identified in modules.dep " .
"could not be found. modules.dep may be out of date. " .
"We recommend you run 'depmod -a' and then re-run this " .
"configurator.\n\n", 0);
}
return $fullPath;
}
# Looks for a module (*.ko) in modules.dep and returns
# the full path to it if it exists; returns an empty string otherwise
#
sub search_for_module_in_moddep {
my $modName = shift;
my $libModPath = shift;
if(open(MODDEP, "$libModPath/modules.dep")) {
my $modPath='';
while(<MODDEP>) {
my $line = "$_";
if (($line =~ m/(.*$modName):.*/) || ($line =~ m/(.*$modName\.xz):.*/)){
$modPath = get_full_module_path("$1", "$libModPath");
last;
}
}
close(MODDEP);
return $modPath;
} else {
error("Unable to open kernel module dependency file\n.");
}
}
# Reduce PCI id by removing trailing data (subvendor, etc) from PCI IDs.
# Returns the reduced PCI id if "pci" start's the string, otherwise returns
# the original string.
#
sub reduce_pciid {
my $string = shift;
if ($string=~ m/^(pci:v[0-9A-F]{8}d[0-9A-F]{8})/) {
$string= "$1";
}
return $string;
}
# Returns a list of VMware kernel modules that were
# found on the system that were not placed there by the installer
# by parsing modules.alias.
#
sub populate_vmw_modules_via_aliases_file {
my $libModPath = shift;
if(open(MODALIAS, "$libModPath/modules.alias")) {
my @kernelModulesCopy = @cKernelModules;
my ($alias, $actualMod, $modName, $modPath);
while(<MODALIAS>) {
($alias, $actualMod) = extract_alias_and_modname("$_");
$alias = reduce_pciid($alias);
$modName = $cKernelModuleAliases{"$alias"};
if (defined $modName) {
# then a module alias matched one of our modules
$modPath = search_for_module_in_moddep("$actualMod.ko", $libModPath);
# remove $modName from @kernelModulesCopy
@kernelModulesCopy = grep { $_ ne $modName } @kernelModulesCopy;
check_if_vmw_installed_module($modName, $modPath);
}
}
# search for any of the remaining modules for which
# we did not find a module alias. Have to do this
# second because it uses kernelModulesCopy, which is changed above
foreach my $mod (@kernelModulesCopy) {
$modPath = search_for_module_in_moddep("$mod.ko", $libModPath);
if (not $modPath eq '') {
check_if_vmw_installed_module($mod, $modPath);
}
}
close(MODALIAS);
} else {
error("Unable to open modules.alias file\n.");
}
}
# Returns a list of VMWare kernel modules that were
# found on the system that were not placed there by the installer
# by parsing modules.dep, modinfo-ing the module, and parsing
# the output of modinfo.
#
sub populate_vmw_modules_via_modinfo {
my $libModPath = shift;
if (open(MODULESDEP, "$libModPath/modules.dep")) {
my $modPath = '';
while (<MODULESDEP>) {
if (/^(.*\.k?o):.*$/) {
#
# Then the module may not be there. In Ubuntu 9.04, modules.dep
# no longer has a full path for the modules. Therefore we must
# try out both a full path and one relative to the modules
# directory of the currently running kernel.
#
$modPath = get_full_module_path("$1","$libModPath");
if (defined $modPath) {
check_if_vmware_module($modPath);
}
}
}
close(MODULESDEP);
} else {
error("Unable to open kernel module dependency file\n.");
}
}
#
# Checks to see if the given module shares a name or PCI id with ours.
# If there's a PCI or name match, send it to check_if_vmw_installed_module
# to see if it's actually ours.
#
# This does the checks in the following order
# 1. Check for PCI IDs
# 2. Check for VMware module Aliases
# 3. Check for module file names (legacy).
#
sub check_if_vmware_module {
my $modPath = shift;
my $modInfoCmd = shell_string($gHelper{'modinfo'})
. " -F alias $modPath 2>/dev/null";
my @modInfoOutput = map { chomp; $_ } (`$modInfoCmd`);
my $line;
my $modName;
undef $modName;
# First check for PCI IDs/Aliases
foreach $line (@modInfoOutput) {
$line = reduce_pciid($line);
$modName = $cKernelModuleAliases{"$line"};
if (defined $modName) {
check_if_vmw_installed_module($modName, $modPath);
return;
}
}
# Finally check the module name.
if ($modPath =~ m,^.*/(\w+)\.k?o,) {
foreach my $mod (@cKernelModules) {
if ("$1" eq $mod) {
check_if_vmw_installed_module($mod, $modPath);
return;
}
}
# If the module has been clobbered, the name is in the alias list.
if (defined $cKernelModuleAliases{$1}) {
return $cKernelModuleAliases{$1};
}
}
}
# This function checks to see if the given module (modName)
# is not in the db file; it adds the result
# to gVmwareInstalledModules if it is in the db file
#
sub check_if_vmw_installed_module {
my $modName = shift;
my $modPath = shift;
if (not -e $modPath) {
return;
}
if (not db_file_in($modPath)) {
# Add $modName module with path $modPath to bad list
# Check to see if we have already found a module for this. If
# so, there is not much we can do. Instead just warn the user.
if (defined $gNonVmwareModules{$modName}) {
print wrap("WARNING: A module identified as $modName has been found " .
"at $gNonVmwareModules{$modName} and at $modPath. " .
"Leaving both modules in there could potentially " .
"cause a race condition when a device is added. " .
"We recommend you remove one of them, run " .
"'depmod -a', and then re-run this configurator.\n\n", 0);
}
$gNonVmwareModules{$modName} = "$modPath";
} else {
# Its one of our modules. Lets keep track of where they are as
# they might not be in the standard locations
$gVmwareInstalledModules{$modName} = "$modPath";
}
}
sub set_module_status {
my $mod = shift;
my $status = shift;
$gInstallStatus{$mod} = $status;
}
sub initialize_module_status {
my $modconfig = make_modconfig_command("--install-status");
if(not open(STATIN, "$modconfig |")) {
error("Unable to run $modconfig\n");
}
while(<STATIN>) {
if(/^(.*):\ (.*)$/){
$gInstallStatus{$1} = $2;
}
}
close(STATIN);
}
# Returns a list of VMware kernel modules that were
# found on the system that were not placed there by the installer.
# Also checks the running kernel for modules that were built in when
# the kernel was compiled.
sub populate_vmware_modules {
my $libModPath = join('/','/lib/modules', getKernRel());
# can't continue without the modules.dep file
system(shell_string($gHelper{'depmod'}) . ' -a');
if (not -e "$libModPath/modules.dep") {
error("Unable to find kernel module dependency file\n.");
}
if (-e "$libModPath/modules.alias") {
populate_vmw_modules_via_aliases_file($libModPath);
} else {
populate_vmw_modules_via_modinfo($libModPath);
}
check_for_vmw_mods_in_kernel();
}
##
# does_solaris_package_exist
#
# Executes a system call to check if the given package (passed in as
# a parameter) exists.
#
# @param[in] $packageName
#
# @returns 1 (true) if package exists, 0 (false) otherwise
#
sub does_solaris_package_exist {
my $packageName = shift;
system("pkginfo $packageName > /dev/null 2>&1");
return $? == 0 ? 1 : 0;
}
##
# get_resolution
#
# This is a 'nice-to-have' function that will first attempt to get the guest's
# original resolution, fall back to the host's resolution if xrandr fails,
# doesn't exist, or is run over ssh. If the 'host' has no resolution (e.g.,
# a VM being run on ESX), then vmware-checkvm returns '0x0'.
#
# @returns a string - "0x0" if xrandr fails and on an ESX box, or a nonzero "#x#"
# resolution otherwise
sub get_resolution {
my $currentRes;
my @resSplit;
my $width;
my $height;
my $xrandrPath;
# xrandr may not be in standard locations, so we need to still attempt
# to find it elsewhere.
$xrandrPath = internal_which('xrandr');
if ($xrandrPath eq '') {
$xrandrPath = internal_which('/usr/X11R6/bin/xrandr');
}
# try to use the guest resolution first
if ($xrandrPath ne '' and system("$xrandrPath > /dev/null 2>&1") == 0) {
my $currentRes = direct_command("$xrandrPath 2>/dev/null | grep \\*"); # get the line with the resolution
# in rare cases no line has an asterisk. Ignore in this case.
if(defined($currentRes)) {
# tragically, xrandr returns a different style of string for old xrandr (~RHEl 3.x, etc.)
# so we need to handle both cases
@resSplit = split(' ', $currentRes);
if (@resSplit) {
($width, $height) = split('x', $resSplit[0]);
if(defined($width) and defined($height)) {
if ($width =~ /^\d+$/ and $height =~ /^\d+$/) { # traditional (newer) xrandr
return "$width" . "x" . "$height";
} elsif ($resSplit[1] =~ /^\d+$/ and $resSplit[3] =~ /^\d+$/) { #RHEL3 style
return "$resSplit[1]" . "x" . "$resSplit[3]";
}
}
}
}
}
# if we couldn't get it thru xrandr, then default to vmware-checkvm
# NOTE: this will return "0x0" on ESX systems
$currentRes = direct_command(shell_string(vmware_check_vm_app_name()) . ' -r');
chomp($currentRes);
return $currentRes;
}
# Program entry point
sub main {
my (@setOption, $opt);
if (not is_root()) {
error('Please re-run this program as the super user.' . "\n\n");
}
# Force the path to reduce the risk of using "modified" external helpers
# If the user has a special system setup, he will will prompted for the
# proper location anyway
$ENV{'PATH'} = '/bin:/usr/bin:/sbin:/usr/sbin';
initialize_globals();
if (not (-e $gInstallerMainDB)) {
error('Unable to find the database file (' . $gInstallerMainDB . ')'
. "\n\n");
}
db_load();
db_append();
initialize_external_helpers();
# If we are configuring the tools, and the installer instructed us to
# send the end RPC, specify a signal handler in case the user Ctrl-C's
# early. The handler will send the RPC before exiting.
if ($gOption{'rpc-on-end'} == 1) {
$SIG{INT} = \&sigint_handler;
$SIG{QUIT} = \&sigint_handler;
}
# List of questions answered with command-line arguments
@setOption = ();
# Command line analysis
while ($#ARGV != -1) {
my $arg;
$arg = shift(@ARGV);
if (lc($arg) =~ /^(-)?(-)?d(efault)?$/) {
$gOption{'default'} = 1;
} elsif (lc($arg) =~ /^(-)?(-)?c(ompile)?$/) {
$gOption{'compile'} = 1;
} elsif (lc($arg) =~ /^(-)?(-)?p(rebuilt)?$/) {
$gOption{'prebuilt'} = 1;
} elsif (lc($arg) =~ /^(-)?(-)?s(witch)?$/) {
$gOption{'tools-switch'} = 1;
} elsif (lc($arg) =~ /^--clobber-xorg-modules$/) {
$gOption{'clobber-xorg-modules'} = 1;
} elsif (lc($arg) =~ /^(-)?(-)?skip-stop-start$/) {
$gOption{'skip-stop-start'} = 1;
} elsif (lc($arg) =~ /^(-)?(-)?make-all-net$/) {
$gOption{'make-all-net'} = 1;
} elsif (lc($arg) =~ /^(-)?(-)?r(pc-on-end)?$/) {
# Note: rpc-on-end has been defaulting to one for some time now.
# Hence this is a moot argument.
$gOption{'rpc-on-end'} = 1;
} elsif (lc($arg) =~ /^(-)?(-)?(no-create-shortcuts)$/) {
$gOption{'create_shortcuts'} = 0;
} elsif (lc($arg) =~ /^--regenerate-cert$/) {
$gOption{'regenerate-cert'} = 1;
} elsif (lc($arg) =~ /^--preserve$/) {
$gOption{'preserve'} = 1;
} elsif (lc($arg) =~ /^(-)?(-)?log-answers$/) {
$gOption{'log-answers'} = 1;
} elsif (lc($arg) =~ /^(-)?(-)?prefix=(.+)$/) {
$gOption{'prefix'} = $3;
} elsif (lc($arg) =~ /^(-)?(-)?m(odules-only)?$/) {
if (vmware_product() ne 'tools-for-linux') {
error("Cannot build modules for a non-linux OS.\n");
}
$gOption{'modules_only'} = 1;
} elsif (lc($arg) =~ /^(-)?(-)?k(ernel-version)?$/) {
$gOption{'kernel_version'} = shift(@ARGV);
if (vmware_product() ne 'tools-for-linux') {
error("Cannot build for non-running kernel on non-linux OS.\n");
}
if (!$gOption{'kernel_version'} or $gOption{'kernel_version'} eq '') {
error("Must specify a parameter for --kernel-version.\n");
}
# Argument validation is deferred till after system_info() is called.
} elsif (lc($arg) =~ /^--overwrite$/) {
$gOption{'overwrite'} = 1;
} elsif (lc($arg) =~ /^--clobber-kernel-modules=([\w,]+)$/ ) {
foreach my $mod (split(/,/,"$1")) {
$gOption{'clobberKernelModules'}{"$mod"} = 'yes';
}
} elsif ($arg =~ /=yes/ || $arg =~ /=no/) {
push(@setOption, $arg);
} else {
config_usage();
}
}
if (@setOption > 0) {
$gOption{'default'} = 1;
# User must specify 'EULA_AGREED=yes' on the command line
db_add_answer('EULA_AGREED', 'no');
}
# Install answers specified on the command line
foreach $opt (@setOption) {
my ($key, $val);
($key, $val) = ($opt =~ /^([^=]*)=([^=]*)/);
db_add_answer($key, $val);
}
if (vmware_product() eq 'tools-for-linux' ) {
my $mod;
my $modDep;
my $modStatus;
# Process clobberedKernelModule dependencies
#
# Note that this doesn't handle dependencies of dependencies,
# but we don't need to worry about that just yet. In the future
# we will use the XML file from the modules directory to determine
# our module dependencies and will have redone this code by then
# anyways.
#
# Note: Mind the Tomfoolery with the first for loop below. You
# apparently have to use %{ ... } around a hash reference
# to make the keys function happy.
for $mod (keys %{$gOption{'clobberKernelModules'}}) {
foreach $modDep ($cKernelModuleDeps{"$mod"}) {
if (defined $modDep) {
$modStatus = $gOption{'clobberKernelModules'}{"$modDep"};
if (not defined $modStatus or $modStatus ne 'yes') {
print wrap("The module $mod depends on $modDep. Because of " .
"this dependency, $modDep has been added to the " .
"list of kernel modules to be overwritten by this " .
"installer.\n\n", 0);
$gOption{'clobberKernelModules'}{"$modDep"} = 'yes';
}
}
}
}
if((defined db_get_answer_if_exists('OPEN_VM_COMPAT')) && (db_get_answer('OPEN_VM_COMPAT') eq 'yes')) {
$open_vm_compat = 1;
}
}
# Be sure that this is called before anyone attempts to execute any of the
# compiled binaries on FreeBSD 7.
if (vmware_product() eq 'tools-for-freebsd') {
my $freeBSDVersion = getFreeBSDVersion();
if (dot_version_compare("$freeBSDVersion", '7.0') >= 0) {
verify_bsd_libcompat();
}
}
# Be sure that the SUNWuiu8 package is installed before trying to configure
if (vmware_product() eq 'tools-for-solaris') {
if(does_solaris_package_exist('SUNWuiu8') == 0){
error("Package \"SUNWuiu8\" not found. " .
"This package must be installed in order " .
"for configuration to continue." . "\n\n");
}
}
if (vmware_product() eq 'tools-for-linux' &&
$gOption{'tools-switch'} == 0) {
init_version_manifest();
}
if ($gOption{'tools-switch'} == 0) {
setupSymlinks();
}
# this call MUST come after setupSymlinks (if setupSymlinks is deemed necessary)
system_info();
# system_info needs to be called before we can validate the --kernel-version argument
if($gOption{'kernel_version'} ne '') {
# First check that they have installed the kernel we are buildind modules for...
my $modDepPath = "/lib/modules/$gOption{'kernel_version'}/modules.dep";
if (! -e $modDepPath) {
error ("It appears that the $gOption{'kernel_version'} kernel " .
"is not installed.\n");
}
# --kernel-version always implies modules_only and compile. Only skip stop and start
# if the kernel is not the one currently running.
$gOption{'modules_only'} = 1;
$gOption{'compile'} = 1;
if($gOption{'kernel_version'} ne $gSystem{'uts_release'}) {
$gOption{'skip-stop-start'} = 1;
}
}
if (($gOption{'compile'} == 1) && ($gOption{'prebuilt'} == 1)) {
print wrap('The "--compile" and "--prebuilt" command line options are ' .
'mutually exclusive. Also remember --kernel-version implies' .
"--compile. \n\n", 0);
config_usage();
}
# Tools configurator entry point
if ($gOption{'tools-switch'} == 1) {
switch_tools_config();
} else {
# Initialize the dictionary which tracks non-vmware modules
# This only applies to linux currently.
if (vmware_product() eq 'tools-for-linux') {
initialize_module_status();
populate_vmware_modules();
}
symlink_icudt44l();
configure_tools();
if (vmware_product() eq 'tools-for-linux') {
write_manifest_file();
}
# Try to detect if there is a vmware tools install cd in a drive,
# due to the vmx 'install tools' feature, and if so eject it.
#
# NOTE: You have to check if the image is inserted BEFORE you
# send the toolinstall.end RPC message, otherwise it won't
# answer corredctly.
# Only eject the tools cd AFTER the toolinstall.end RPC command
# has been sent. Otherwise the VMX will think you are
# trying to cancel the tools install.
# See bug 409942 for more details.
my $rpcresult = send_rpc('toolinstall.is_image_inserted');
# Send the end RPC along with the results of the configurator run.
if ($gOption{'rpc-on-end'} == 1) {
if ($reboot_recommended != 0) {
# VUM uses this value to determine if a reboot is required.
# 3010 is ERROR_SUCCESS_REBOOT_REQUIRED
send_rpc('info-set guestinfo.toolsInstallErrCode 3010');
} else {
# VUM expects a code different than ERROR_SUCCESS_REBOOT_REQUIRED
# or it will reboot anyway. 0 is ERROR_SUCCESS.
send_rpc('info-set guestinfo.toolsInstallErrCode 0');
}
# The sleep allows time for the Tools service to send its
# capabilities, which is needed so the manifest copy will
# succeed.
sleep(3);
send_rpc('toolinstall.end 1');
}
if ($rpcresult =~ /1/) {
eject_tools_install_cd_if_mounted();
}
}
# record root access method for later use by module builder
if (vmware_product() eq 'tools-for-linux') {
if (defined $ENV{'SUDO_USER'}) {
db_add_answer('ROOT_ACCESS_METHOD', 'sudo');
} else {
db_add_answer('ROOT_ACCESS_METHOD', 'su');
}
}
db_save();
# make sure changes are flushed to disk before this scripts exits:
# (bug #999703)
system(internal_which('sync'));
exit 0;
}
main();