ganeti-confd.init

   1 #!/bin/sh
   2 #
   3 # ganeti-confd  Start/Stop Ganeti Cluster config daemon.
   4 #
   5 # chkconfig:    2345 99 01
   6 # description:  Ganeti Cluster config daemon.
   7 #
   8 # processname:  ganeti-confd
   9 # pidfile:      /var/run/ganeti/ganeti-confd.pid
  10 #
  11 ### BEGIN INIT INFO
  12 # Provides:          ganeti-confd
  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 config daemon
  18 # Description:       Ganeti Cluster config daemon
  19 ### END INIT INFO
  20
  21 # Source function library.
  22 . /etc/rc.d/init.d/functions
  23
  24 # Get service config
  25 [ -f /etc/sysconfig/ganeti ] && . /etc/sysconfig/ganeti
  26
  27 if [ ! -f /var/lib/ganeti/server.pem ]; then
  28         echo "Missing configuration file /var/lib/ganeti/server.pem"
  29         exit 1
  30 fi
  31
  32 start() {
  33         # Check if the service is already running?
  34         if [ -f /var/lock/subsys/ganeti-confd ]; then
  35                 msg_already_running "Ganeti Cluster config daemon"
  36                 return
  37         fi
  38
  39         msg_starting "Ganeti Cluster config daemon"
  40         @LIBDIR@/ganeti/ensure-dirs
  41         daemon --pidfile /var/run/ganeti/ganeti-confd.pid /usr/sbin/ganeti-confd $CONFD_ARGS
  42         RETVAL=$?
  43         [ $RETVAL -eq 0 ] && touch /var/lock/subsys/ganeti-confd
  44 }
  45
  46 stop() {
  47         if [ ! -f /var/lock/subsys/ganeti-confd ]; then
  48                 msg_not_running "Ganeti Cluster config daemon"
  49                 return
  50         fi
  51
  52         msg_stopping "Ganeti Cluster daemon"
  53         killproc --pidfile /var/run/ganeti/ganeti-confd.pid ganeti-confd
  54         rm -f /var/lock/subsys/ganeti-confd
  55 }
  56
  57 # HUP causes daemon to reopen logs only
  58 reload() {
  59         if [ ! -f /var/lock/subsys/ganeti-confd ]; then
  60                 msg_not_running "Ganeti Cluster config daemon"
  61                 RETVAL=7
  62                 return
  63         fi
  64
  65         msg_reloading "Ganeti Cluster config daemon"
  66         killproc ganeti-confd -HUP
  67         RETVAL=$?
  68 }
  69
  70 condrestart() {
  71         if [ ! -f /var/lock/subsys/ganeti-confd ]; then
  72                 msg_not_running "Ganeti Cluster config daemon"
  73                 RETVAL=$1
  74                 return
  75         fi
  76
  77         stop
  78         start
  79 }
  80
  81 RETVAL=0
  82 # See how we were called.
  83 case "$1" in
  84   start)
  85         start
  86         ;;
  87   stop)
  88         stop
  89         ;;
  90   restart)
  91         stop
  92         start
  93         ;;
  94   try-restart)
  95         condrestart 0
  96         ;;
  97   reload|force-reload|flush-logs)
  98         reload
  99         ;;
 100   status)
 101         status --pidfile /var/run/ganeti/ganeti-confd.pid ganeti-confd
 102         exit $?
 103         ;;
 104   *)
 105         msg_usage "$0 {start|stop|restart|try-restart|reload|force-reload|flush-logs|status}"
 106         exit 3
 107 esac
 108
 109 exit $RETVAL