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         daemon --pidfile /var/run/ganeti/ganeti-rapi.pid /usr/sbin/ganeti-rapi $_ARGS
  43         RETVAL=$?
  44         [ $RETVAL -eq 0 ] && touch /var/lock/subsys/ganeti-rapi
  45 }
  46
  47 stop() {
  48         if [ ! -f /var/lock/subsys/ganeti-rapi ]; then
  49                 msg_not_running "Ganeti Cluster remote API daemon"
  50                 return
  51         fi
  52
  53         msg_stopping "Ganeti Cluster remote API daemon"
  54         killproc --pidfile /var/run/ganeti/ganeti-rapi.pid ganeti-rapi
  55         rm -f /var/lock/subsys/ganeti-rapi
  56 }
  57
  58 # HUP causes daemon to reopen logs only
  59 reload() {
  60         if [ ! -f /var/lock/subsys/ganeti-rapi ]; then
  61                 msg_not_running "Ganeti Cluster remote API daemon"
  62                 RETVAL=7
  63                 return
  64         fi
  65
  66         msg_reloading "Ganeti Cluster remote API daemon"
  67         killproc ganeti-rapi -HUP
  68         RETVAL=$?
  69 }
  70
  71 condrestart() {
  72         if [ ! -f /var/lock/subsys/ganeti-rapi ]; then
  73                 msg_not_running "Ganeti Cluster remote API daemon"
  74                 RETVAL=$1
  75                 return
  76         fi
  77
  78         stop
  79         start
  80 }
  81
  82 RETVAL=0
  83 # See how we were called.
  84 case "$1" in
  85   start)
  86         start
  87         ;;
  88   stop)
  89         stop
  90         ;;
  91   restart)
  92         stop
  93         start
  94         ;;
  95   try-restart)
  96         condrestart 0
  97         ;;
  98   reload|force-reload|flush-logs)
  99         reload
 100         ;;
 101   status)
 102         status --pidfile /var/run/ganeti/ganeti-rapi.pid ganeti-rapi
 103         exit $?
 104         ;;
 105   *)
 106         msg_usage "$0 {start|stop|restart|try-restart|reload|force-reload|flush-logs|status}"
 107         exit 3
 108 esac
 109
 110 exit $RETVAL