/network/if-up.d/postfix
Shell | 43 lines | 28 code | 5 blank | 10 comment | 9 complexity | fccc53fc4eeeab46941ebcc95a71e766 MD5 | raw file
1#!/bin/sh -e 2# Called when a new interface comes up 3# Written by LaMont Jones <lamont@debian.org> 4 5# don't bother to restart postfix when lo is configured. 6if [ "$IFACE" = "lo" ]; then 7 exit 0 8fi 9 10# If /usr isn't mounted yet, silently bail. 11if [ ! -d /usr/lib/postfix ]; then 12 exit 0 13fi 14 15RUNNING="" 16# If master is running, force a queue run to unload any mail that is 17# hanging around. Yes, sendmail is a symlink... 18if [ -f /var/spool/postfix/pid/master.pid ]; then 19 pid=$(sed 's/ //g' /var/spool/postfix/pid/master.pid) 20 exe=$(ls -l /proc/$pid/exe 2>/dev/null | sed 's/.* //;s/.*\///') 21 if [ "X$exe" = "Xmaster" ]; then 22 RUNNING="y" 23 fi 24fi 25 26# start or reload Postfix as needed 27if [ ! -x /sbin/resolvconf ]; then 28 f=/etc/resolv.conf 29 if ! cp $f $(postconf -h queue_directory)$f 2>/dev/null; then 30 exit 0 31 fi 32 if [ -n "$RUNNING" ]; then 33 /etc/init.d/postfix reload >/dev/null 2>&1 34 fi 35fi 36 37# If master is running, force a queue run to unload any mail that is 38# hanging around. Yes, sendmail is a symlink... 39if [ -n "$RUNNING" ]; then 40 if [ -x /usr/sbin/sendmail ]; then 41 /usr/sbin/sendmail -q >/dev/null 2>&1 42 fi 43fi