trusty/debian/ceilometer-api.init

   1 #!/bin/sh
   2 ### BEGIN INIT INFO
   3 # Provides:          ceilometer-api
   4 # Required-Start:    $network $local_fs $remote_fs $syslog
   5 # Required-Stop:     $remote_fs
   6 # Should-Start:      mongodb rabbitmq-server
   7 # Should-Stop:       mongodb rabbitmq-server
   8 # Default-Start:     2 3 4 5
   9 # Default-Stop:      0 1 6
  10 # Short-Description: ceilometer api
  11 # Description:       ceilometer api
  12 ### END INIT INFO
  13
  14 # Author: Thomas Goirand <zigo@debian.org>
  15
  16 PATH=/sbin:/usr/sbin:/bin:/usr/bin
  17 DESC="Ceilometer API"
  18 SYS_NAME=ceilometer
  19 NAME=ceilometer-api
  20 DAEMON=/usr/bin/${NAME}
  21 DAEMON_ARGS="--log-dir=/var/log/ceilometer"
  22
  23 SCRIPTNAME=/etc/init.d/${NAME}
  24 DAEMON_USER=${SYS_NAME}
  25 DAEMON_GROUP=${SYS_NAME}
  26 LOCK_DIR=/var/lock/${SYS_NAME}
  27 PID_DIR=/var/run/${SYS_NAME}
  28 PID_FILE=${PID_DIR}/${NAME}.pid
  29 LOGFILE=/var/log/${SYS_NAME}/${NAME}.log
  30 DAEMON_ARGS="--config-file=/etc/${SYS_NAME}/ceilometer.conf"
  31
  32 [ -x $DAEMON ] || exit 0
  33
  34 for i in ${LOCK_DIR} ${PID_DIR} ; do
  35         [ ! -d ${i} ] && mkdir -p ${i}
  36         [ -d ${i} ] && chown ${DAEMON_USER}:${DAEMON_GROUP} ${i}
  37 done
  38
  39 . /lib/lsb/init-functions
  40
  41 [ -r /etc/default/openstack ] && . /etc/default/openstack
  42 [ -r /etc/default/$NAME ] && . /etc/default/$NAME
  43
  44 [ "x$USE_SYSLOG" = "xyes" ] && DAEMON_ARGS="$DAEMON_ARGS --use-syslog"
  45 [ "x$USE_LOGFILE" != "xno" ] && DAEMON_ARGS="$DAEMON_ARGS --log-file=$LOGFILE"
  46
  47 do_start() {
  48         start-stop-daemon --start \
  49                         --background --quiet \
  50                         --chuid ${DAEMON_USER}:${DAEMON_GROUP} \
  51                         --make-pidfile --pidfile ${PID_FILE} \
  52                         --chdir /var/run \
  53                         --startas $DAEMON \
  54                         --test > /dev/null \
  55                         || return 1
  56         start-stop-daemon --start \
  57                         --background --quiet \
  58                         --chuid ${DAEMON_USER}:${DAEMON_GROUP} \
  59                         --make-pidfile --pidfile ${PID_FILE} \
  60                         --chdir /var/run \
  61                         --startas $DAEMON -- $DAEMON_ARGS \
  62                         || return 2
  63 }
  64
  65 do_stop() {
  66         start-stop-daemon --stop --quiet --retry=TERM/30/KILL/5 --pidfile $PID_FILE
  67         RETVAL=$?
  68         rm -f $PID_FILE
  69         return "$RETVAL"
  70 }
  71
  72 case "$1" in
  73 start)
  74         log_daemon_msg "Starting $DESC" "$NAME"
  75         do_start
  76         case $? in
  77                 0|1) log_end_msg 0 ;;
  78                 2) log_end_msg 1 ;;
  79         esac
  80 ;;
  81 stop)
  82         log_daemon_msg "Stopping $DESC" "$NAME"
  83         do_stop
  84         case $? in
  85                 0|1) log_end_msg 0 ;;
  86                 2) log_end_msg 1 ;;
  87         esac
  88 ;;
  89 status)
  90         status_of_proc "$DAEMON" "$NAME" && exit 0 || exit $?
  91 ;;
  92 restart|force-reload)
  93         log_daemon_msg "Restarting $DESC" "$NAME"
  94         do_stop
  95         case $? in
  96         0|1)
  97                 do_start
  98                 case $? in
  99                         0) log_end_msg 0 ;;
 100                         1) log_end_msg 1 ;; # Old process is still running
 101                         *) log_end_msg 1 ;; # Failed to start
 102                 esac
 103         ;;
 104         *) log_end_msg 1 ;; # Failed to stop
 105         esac
 106 ;;
 107 *)
 108         echo "Usage: $SCRIPTNAME {start|stop|status|restart|force-reload}" >&2
 109         exit 3
 110 ;;
 111 esac
 112
 113 exit 0