20 lines
753 B
Bash
Executable File
20 lines
753 B
Bash
Executable File
#!/bin/bash
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if ! [ "${MAIL_RELAY_HOST}" = "" ]; then
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sed -i "s/relayhost =.*/relayhost = ${MAIL_RELAY_HOST}/" /etc/postfix/main.cf
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fi
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if ! [ "${MAIL_INET_PROTOCOLS}" = "" ]; then
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sed -i "s/inet_protocols =.*/inet_protocols = ${MAIL_INET_PROTOCOLS}/" /etc/postfix/main.cf
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fi
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sed -i "s/myhostname =.*/myhostname = $(hostname)/" /etc/postfix/main.cf
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sed -i "s/mydestination =.*/mydestination = ${NAGIOS_FQDN}, \$myhostname, localhost.localdomain, localhost/" /etc/postfix/main.cf
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sed -i "/^myorigin =.*/d" /etc/postfix/main.cf
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echo "${NAGIOS_FQDN}" > /etc/mailname
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#postfix runs in a chroot and needs resolv.conf to resolve hostnames
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cp /etc/resolv.conf /var/spool/postfix/etc/resolv.conf
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exec /usr/lib/postfix/sbin/master -d -c /etc/postfix
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