debian/mcollective.init

   1 #! /bin/sh
   2 ### BEGIN INIT INFO
   3 # Provides:          mcollective
   4 # Required-Start:    $network $named $remote_fs $syslog
   5 # Required-Stop:     $network $named $remote_fs $syslog
   6 # Default-Start:     2 3 4 5
   7 # Default-Stop:      0 1 6
   8 # Short-Description: MCollective daemon
   9 # Description:       Marionette Collective daemon - build server
  10 #                    orchestration or parallel job execution systems.
  11 ### END INIT INFO
  12
  13 # Author: Jonas Genannt <jonas.genannt@capi2name.de>
  14
  15 PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin
  16 DESC="Marionette Collective daemon"
  17 NAME=mcollective
  18 DAEMON=/usr/sbin/mcollectived
  19 PIDFILE=/var/run/$NAME.pid
  20 DAEMON_ARGS="--config=/etc/mcollective/server.cfg --pid=$PIDFILE"
  21 SCRIPTNAME=/etc/init.d/$NAME
  22 RUN=yes
  23
  24 # Exit if the package is not installed
  25 [ -x "$DAEMON" ] || exit 0
  26
  27 [ -r /etc/default/$NAME ] && . /etc/default/$NAME
  28
  29 . /lib/init/vars.sh
  30
  31 . /lib/lsb/init-functions
  32
  33 # XXX: cloud-init writes daemonize=0 into the server.conf
  34 # (https://github.com/stackforge/fuel-web/blob/master/fuel_agent/cloud-init-templates/cloud_config_ubuntu.jinja2#L50)
  35 # Undo that error here
  36 # FIXME: remove this hack after fixing the template
  37
  38 conf_fixup()
  39 {
  40         local conf=/etc/mcollective/server.cfg
  41         if grep -q -e 'daemonize\s*=\s*0' $conf; then
  42                 sed -i $conf -re 's/^\s*daemonize\s*=\s*0\s*$/daemonize=1/'
  43         fi
  44 }
  45
  46 do_start()
  47 {
  48         if [ "$RUN" != "yes" ] ; then
  49                 log_progress_msg "(disabled)"
  50                 log_end_msg 0
  51
  52                 exit 0
  53         fi
  54         conf_fixup
  55         start-stop-daemon --start --quiet --pidfile $PIDFILE \
  56                 --startas $DAEMON -- $DAEMON_ARGS \
  57                 || return 2
  58 }
  59
  60 do_stop()
  61 {
  62         if [ -s $PIDFILE ]; then
  63                 kill `cat ${PIDFILE}` >/dev/null 2>&1
  64         fi
  65         rm -f $PIDFILE
  66         return "0"
  67 }
  68
  69 case "$1" in
  70   start)
  71         [ "$VERBOSE" != no ] && log_daemon_msg "Starting $DESC" "$NAME"
  72         do_start
  73         case "$?" in
  74                 0|1) [ "$VERBOSE" != no ] && log_end_msg 0 ;;
  75                 2) [ "$VERBOSE" != no ] && log_end_msg 1 ;;
  76         esac
  77         ;;
  78   stop)
  79         [ "$VERBOSE" != no ] && log_daemon_msg "Stopping $DESC" "$NAME"
  80         do_stop
  81         case "$?" in
  82                 0|1) [ "$VERBOSE" != no ] && log_end_msg 0 ;;
  83                 2) [ "$VERBOSE" != no ] && log_end_msg 1 ;;
  84         esac
  85         ;;
  86   status)
  87        status_of_proc -p "${PIDFILE}" "$DAEMON" "$NAME" && exit 0 || exit $?
  88        ;;
  89   restart|force-reload)
  90         log_daemon_msg "Restarting $DESC" "$NAME"
  91         do_stop
  92         case "$?" in
  93           0|1)
  94                 do_start
  95                 case "$?" in
  96                         0) log_end_msg 0 ;;
  97                         1) log_end_msg 1 ;; # Old process is still running
  98                         *) log_end_msg 1 ;; # Failed to start
  99                 esac
 100                 ;;
 101           *)
 102                 # Failed to stop
 103                 log_end_msg 1
 104                 ;;
 105         esac
 106         ;;
 107   *)
 108         echo "Usage: $SCRIPTNAME {start|stop|status|restart|force-reload}" >&2
 109         exit 3
 110         ;;
 111 esac
 112
 113 :