Current File : //root/panel/modules/authentication/code/dkim.sh

#!/bin/sh
domain="$1"

yum install opendkim

echo "AutoRestart             Yes" >> /etc/opendkim.conf
echo "AutoRestartRate         10/1h" >> /etc/opendkim.conf
echo "UMask                   002" >> /etc/opendkim.conf
echo "Syslog                  yes" >> /etc/opendkim.conf
echo "SyslogSuccess           Yes" >> /etc/opendkim.conf
echo "LogWhy                  Yes" >> /etc/opendkim.conf
echo "Canonicalization        relaxed/simple" >> /etc/opendkim.conf
echo "ExternalIgnoreList      refile:/etc/opendkim/TrustedHosts" >> /etc/opendkim.conf
echo "InternalHosts           refile:/etc/opendkim/TrustedHosts" >> /etc/opendkim.conf
echo "KeyTable                refile:/etc/opendkim/KeyTable" >> /etc/opendkim.conf
echo "SigningTable            refile:/etc/opendkim/SigningTable" >> /etc/opendkim.conf
echo "Mode                    sv" >> /etc/opendkim.conf
echo "PidFile                 /var/run/opendkim/opendkim.pid" >> /etc/opendkim.conf
echo "SignatureAlgorithm      rsa-sha256" >> /etc/opendkim.conf
echo "UserID                  opendkim:opendkim" >> /etc/opendkim.conf
echo "Socket                  inet:12301@localhost" >> /etc/opendkim.conf

echo "milter_protocol = 2" >> /etc/postfix/main.cf
echo "milter_default_action = accept" >> /etc/postfix/main.cf
echo "smtpd_milters = inet:localhost:12301" >> /etc/postfix/main.cf
echo "non_smtpd_milters = inet:localhost:12301" >> /etc/postfix/main.cf

if [-n "$domain"]; then
if [ -n "$domain" ]; then
echo "Domain argument is not empty"

mkdir /etc/opendkim/keys/$domain
opendkim-genkey -D /etc/opendkim/keys/$domain/ -d $domain -s default
chown -R opendkim: /etc/opendkim/keys/$domain
mv /etc/opendkim/keys/$domain/default.private /etc/opendkim/keys/$domain/default
echo "default._domainkey.$domain $domain:default:/etc/opendkim/keys/$domain/default" >> /etc/opendkim/KeyTable
echo "*@$domain default._domainkey.$domain" >> /etc/opendkim/SigningTable
service opendkim restart

cat /etc/opendkim/keys/$domain/default.txt
echo "\n"
echo "Please add Above Dkim record to backend in DNS Management"
else
echo "Domain Argument is Empty"
fi

service postfix restart
service opendkim restart
service named restart