Supervisorの起動スクリプト

最新版の Supervisor を pip でインストールした際に起動スクリプトが無かったので、こちらを参考に作成しました。

/etc/init.d/supervisord

# Source function library.
. /etc/rc.d/init.d/functions

supervisorctl="/usr/bin/supervisorctl"
supervisord="/usr/bin/supervisord"
name="supervisor-python"

[ -f $supervisord ] || exit 1
[ -f $supervisorctl ] || exit 1

RETVAL=0

start() {
    echo -n "Starting $name: "
    $supervisord -c /etc/supervisord.conf
    RETVAL=$?
    if [ $RETVAL -eq 0 ]
    then
      echo -e "SUCCESS"
    else
      echo -e "FAILED"
    fi
    return $RETVAL
}

stop() {
    echo -n "Stopping $name: "
    $supervisorctl shutdown
    RETVAL=$?
    if [ $RETVAL -eq 0 ]
    then
      echo -e "SUCCESS"
    else
      echo -e "FAILED"
    fi
    return $RETVAL
}

status() {
  $supervisorctl status
}

case "$1" in
    start)
        start
        ;;

    stop)
        stop
        ;;

    restart)
        stop
        count=0
        while [ $count -ne 30 ]
        do
            ret=`$supervisorctl status > /dev/null 2>&1 ; echo $?`
            if [ $ret -eq 0 ]
            then
                echo -e ""
                break
            fi
            echo -n "."
            count=`expr $count + 1`
            sleep 1s
        done
        start
        ;;

    status)
        status
        ;;
esac

exit $REVAL