178 lines
3.8 KiB
Bash
Executable File
178 lines
3.8 KiB
Bash
Executable File
#! /bin/sh
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#
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### BEGIN INIT INFO
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# Provides: opendkim
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# Required-Start: $syslog $time $local_fs $remote_fs $named $network
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# Required-Stop: $syslog $time $local_fs $remote_fs
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# Default-Start: 2 3 4 5
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# Default-Stop: 0 1 6
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# Short-Description: Start the OpenDKIM service
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# Description: Enable DKIM signing and verification provided by OpenDKIM
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### END INIT INFO
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PATH=/sbin:/bin:/usr/sbin:/usr/bin
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DAEMON=/usr/sbin/opendkim
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NAME=opendkim
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DESC="OpenDKIM"
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# How long to wait for the process to die on stop/restart
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stoptimeout=5
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test -x $DAEMON || exit 0
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# Include LSB provided init functions
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. /lib/lsb/init-functions
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# Include opendkim defaults if available
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if [ -f /etc/default/opendkim ] ; then
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. /etc/default/opendkim
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fi
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pathfind() {
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OLDIFS="$IFS"
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IFS=:
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for p in $PATH; do
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if [ -x "$p/$*" ]; then
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IFS="$OLDIFS"
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return 0
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fi
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done
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IFS="$OLDIFS"
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return 1
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}
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USER=$USER
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GROUP=$GROUP
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PIDFILE=$RUNDIR/$NAME.pid
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if [ -f /etc/opendkim.conf ]; then
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CONFIG_SOCKET=`awk '$1 == "Socket" { print $2 }' /etc/opendkim.conf`
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fi
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# This can be set via Socket option in config file, so it's not required
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if [ -n "$SOCKET" -a -z "$CONFIG_SOCKET" ]; then
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DAEMON_OPTS="-p $SOCKET $DAEMON_OPTS"
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fi
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DAEMON_OPTS="-x /etc/opendkim.conf -u $USER -P $PIDFILE $DAEMON_OPTS"
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start() {
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# Create the run directory if it doesn't exist
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if [ ! -d "$RUNDIR" ]; then
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install -o "$USER" -g "$GROUP" -m 755 -d "$RUNDIR" || exit 2
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if pathfind restorecon; then restorecon "$RUNDIR"
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fi
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fi
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# Clean up stale sockets
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if [ -f "$PIDFILE" ]; then
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pid=`cat $PIDFILE`
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if ! ps -C "$NAME" -s "$pid" >/dev/null; then
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rm "$PIDFILE"
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TMPSOCKET=""
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if [ -n "$SOCKET" ]; then
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TMPSOCKET="$SOCKET"
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elif [ -n "$CONFIG_SOCKET" ]; then
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TMPSOCKET="$CONFIG_SOCKET"
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fi
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if [ -n "$TMPSOCKET" ]; then
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# UNIX sockets may be specified with or without the
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# local: prefix; handle both
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t=`echo $SOCKET | cut -d: -f1`
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s=`echo $SOCKET | cut -d: -f2`
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if [ -e "$s" -a -S "$s" ]; then
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if [ "$t" = "$s" -o "$t" = "local" ]; then
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rm "$s"
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fi
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fi
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fi
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fi
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fi
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start-stop-daemon --start --quiet --pidfile "$PIDFILE" --exec "$DAEMON" --test -- $DAEMON_OPTS || exit 1
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start-stop-daemon --start --quiet --pidfile "$PIDFILE" --exec "$DAEMON" -- $DAEMON_OPTS || exit 2
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# Detect exit status 78 (configuration error)
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ret=$?
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if [ $ret -eq 78 ]; then
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echo "See /usr/share/doc/opendkim/README.Debian for help"
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echo "Starting for DKIM verification only"
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DAEMON_OPTS="-b v $DAEMON_OPTS"
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start-stop-daemon --start --quiet --pidfile "$PIDFILE" --exec "$DAEMON" -- $DAEMON_OPTS
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exit 0
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elif [ $ret -ne 0 ]; then
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exit $ret
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fi
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}
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stop() {
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start-stop-daemon --stop --retry "$stoptimeout" --exec "$DAEMON"
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[ "$?" = 2 ] && exit 2
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}
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reload() {
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start-stop-daemon --stop --signal USR1 --exec "$DAEMON"
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}
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status() {
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local pidfile daemon name status
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pidfile=
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OPTIND=1
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while getopts p: opt ; do
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case "$opt" in
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p) pidfile="$OPTARG";;
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esac
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done
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shift $(($OPTIND - 1))
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if [ -n "$pidfile" ]; then
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pidfile="-p $pidfile"
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fi
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daemon="$1"
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name="$2"
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status="0"
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pidofproc $pidfile $daemon >/dev/null || status="$?"
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if [ "$status" = 0 ]; then
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log_success_msg "$name is running"
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return 0
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else
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log_failure_msg "$name is not running"
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exit $status
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fi
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}
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case "$1" in
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start)
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echo -n "Starting $DESC: "
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start
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echo "$NAME."
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;;
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stop)
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echo -n "Stopping $DESC: "
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stop
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echo "$NAME."
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;;
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restart)
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echo -n "Restarting $DESC: "
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stop
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start
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echo "$NAME."
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;;
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reload|force-reload)
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echo -n "Restarting $DESC: "
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reload
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echo "$NAME."
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;;
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status)
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status $DAEMON $NAME
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;;
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*)
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N=/etc/init.d/$NAME
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echo "Usage: $N {start|stop|restart|reload|force-reload|status}" >&2
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exit 1
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;;
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esac
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exit 0
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