ganeti-rapi.init

   1 #!/bin/sh
   2 #
   3 # ganeti-rapi   Start/Stop Ganeti Cluster remote API daemon
   4 #
   5 # chkconfig:    2345 98 02
   6 # description:  Ganeti Cluster remote API daemon
   7 #
   8 # processname:  ganeti-rapi
   9 # pidfile:      /var/run/ganeti/ganeti-rapi.pid
  10 #
  11 ### BEGIN INIT INFO
  12 # Provides:          ganeti-rapi
  13 # Required-Start:    $syslog $remote_fs
  14 # Required-Stop:     $syslog $remote_fs
  15 # Default-Start:     2 3 4 5
  16 # Default-Stop:      0 1 6
  17 # Short-Description: Ganeti Cluster remote API daemon
  18 # Description:       Ganeti Cluster remote API daemon
  19 ### END INIT INFO
  20
  21 # Source function library.
  22 . /etc/rc.d/init.d/functions
  23
  24 _ARGS=""
  25
  26 # Get service config
  27 [ -f /etc/sysconfig/ganeti ] && . /etc/sysconfig/ganeti
  28
  29 if [ ! -f /var/lib/ganeti/server.pem ]; then
  30         echo "Missing configuration file /var/lib/ganeti/server.pem"
  31         exit 1
  32 fi
  33
  34 start() {
  35         # Check if the service is already running?
  36         if [ -f /var/lock/subsys/ganeti-rapi ]; then
  37                 msg_already_running "Ganeti Cluster remote API daemon"
  38                 return
  39         fi
  40
  41         msg_starting "Ganeti Cluster remote API daemon"
  42         @LIBDIR@/ganeti/ensure-dirs
  43         daemon --pidfile /var/run/ganeti/ganeti-rapi.pid /usr/sbin/ganeti-rapi $_ARGS
  44         RETVAL=$?
  45         [ $RETVAL -eq 0 ] && touch /var/lock/subsys/ganeti-rapi
  46 }
  47
  48 stop() {
  49         if [ ! -f /var/lock/subsys/ganeti-rapi ]; then
  50                 msg_not_running "Ganeti Cluster remote API daemon"
  51                 return
  52         fi
  53
  54         msg_stopping "Ganeti Cluster remote API daemon"
  55         killproc --pidfile /var/run/ganeti/ganeti-rapi.pid ganeti-rapi
  56         rm -f /var/lock/subsys/ganeti-rapi
  57 }
  58
  59 # HUP causes daemon to reopen logs only
  60 reload() {
  61         if [ ! -f /var/lock/subsys/ganeti-rapi ]; then
  62                 msg_not_running "Ganeti Cluster remote API daemon"
  63                 RETVAL=7
  64                 return
  65         fi
  66
  67         msg_reloading "Ganeti Cluster remote API daemon"
  68         killproc ganeti-rapi -HUP
  69         RETVAL=$?
  70 }
  71
  72 condrestart() {
  73         if [ ! -f /var/lock/subsys/ganeti-rapi ]; then
  74                 msg_not_running "Ganeti Cluster remote API daemon"
  75                 RETVAL=$1
  76                 return
  77         fi
  78
  79         stop
  80         start
  81 }
  82
  83 RETVAL=0
  84 # See how we were called.
  85 case "$1" in
  86   start)
  87         start
  88         ;;
  89   stop)
  90         stop
  91         ;;
  92   restart)
  93         stop
  94         start
  95         ;;
  96   try-restart)
  97         condrestart 0
  98         ;;
  99   reload|force-reload|flush-logs)
 100         reload
 101         ;;
 102   status)
 103         status --pidfile /var/run/ganeti/ganeti-rapi.pid ganeti-rapi
 104         exit $?
 105         ;;
 106   *)
 107         msg_usage "$0 {start|stop|restart|try-restart|reload|force-reload|flush-logs|status}"
 108         exit 3
 109 esac
 110
 111 exit $RETVAL