mirror of
https://github.com/EnterpriseDB/repmgr.git
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102 lines
2.2 KiB
Bash
102 lines
2.2 KiB
Bash
#!/bin/sh
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### BEGIN INIT INFO
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# Provides: repmgrd
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# Required-Start: $local_fs $remote_fs $network $syslog postgresql
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# Required-Stop: $local_fs $remote_fs $network $syslog postgresql
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# Should-Start: $syslog postgresql
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# Default-Start: 2 3 4 5
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# Default-Stop: 0 1 6
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# Short-Description: Start/stop repmgrd
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# Description: Enable repmgrd replication management and monitoring daemon for PostgreSQL
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### END INIT INFO
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set -e
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DESC="PostgreSQL replication management and monitoring daemon"
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NAME=repmgrd
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REPMGRD_ENABLED=no
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REPMGRD_OPTS=
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REPMGRD_USER=postgres
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REPMGRD_BIN=/usr/bin/repmgrd
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REPMGRD_PIDFILE=/var/run/repmgrd.pid
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# Read configuration variable file if it is present
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[ -r /etc/default/$NAME ] && . /etc/default/$NAME
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test -x $REPMGRD_BIN || exit 0
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case "$REPMGRD_ENABLED" in
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[Yy]*)
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break
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;;
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*)
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exit 0
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;;
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esac
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# Define LSB log_* functions.
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. /lib/lsb/init-functions
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if [ -z "$REPMGRD_OPTS" ]
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then
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log_warning_msg "Not starting $NAME, REPMGRD_OPTS not set in /etc/default/$NAME"
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exit 0
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fi
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do_start()
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{
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# Return
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# 0 if daemon has been started
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# 1 if daemon was already running
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# other if daemon could not be started or a failure occured
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start-stop-daemon --start --quiet --background --chuid $REPMGRD_USER --make-pidfile --pidfile $REPMGRD_PIDFILE --exec $REPMGRD_BIN -- $REPMGRD_OPTS
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}
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do_stop()
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{
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# Return
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# 0 if daemon has been stopped
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# 1 if daemon was already stopped
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# other if daemon could not be stopped or a failure occurred
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start-stop-daemon --stop --quiet --retry=TERM/30/KILL/5 --pidfile $REPMGRD_PIDFILE --name "$(basename $REPMGRD_BIN)"
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}
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case "$1" in
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start)
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log_daemon_msg "Starting $DESC" "$NAME"
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do_start
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case "$?" in
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0) log_end_msg 0 ;;
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1) log_progress_msg "already started"
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log_end_msg 0 ;;
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*) log_end_msg 1 ;;
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esac
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;;
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stop)
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log_daemon_msg "Stopping $DESC" "$NAME"
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do_stop
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case "$?" in
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0) log_end_msg 0 ;;
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1) log_progress_msg "already stopped"
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log_end_msg 0 ;;
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*) log_end_msg 1 ;;
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esac
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;;
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restart|force-reload)
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$0 stop
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$0 start
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;;
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status)
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status_of_proc -p $REPMGRD_PIDFILE $REPMGRD_BIN $NAME && exit 0 || exit $?
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;;
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*)
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echo "Usage: $SCRIPTNAME {start|stop|restart|force-reload|status}" >&2
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exit 3
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;;
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esac
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exit 0
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