components/cluster/service-hacluster/files/svc-hacluster

   1 #!/usr/bin/bash
   2 # Start/stop HACluster service
   3 #
   4 . /lib/svc/share/smf_include.sh
   5
   6 ## Tracing with ebug version
   7 # PCMK_trace_files=1
   8 # PCMK_trace_functions=1
   9 # PCMK_trace_formats=1
  10 # PCMK_trace_tags=1
  11
  12 export PCMK_ipc_type=socket
  13 export PCMK_logfile=/var/log/hacluster/pacemaker.log
  14
  15 export CLUSTER_USER=hacluster
  16 export CLUSTER_GROUP=haclient
  17 export PATH=/usr/gnu/bin:${PATH}
  18 MYNAME=hacluster
  19 APPPATH=/usr/sbin/
  20 COROSYNC=corosync
  21 PACEMAKERD=pacemakerd
  22 PACEMAKER_PROCESSES=pacemaker
  23 SLEEPINTERVALL=5
  24
  25
  26 # all processes should log to the common folder /var/log/${MYNAME
  27 [ ! -d /var/log/${MYNAME} ] && mkdir -p /var/log/${MYNAME}
  28
  29 # dumps of crashs, check the folder for problems
  30 [ ! -d /var/lib/pacemaker/cores ] && mkdir -p /var/lib/pacemaker/cores
  31
  32 # runtime folder for sockets etc.
  33 [ ! -d /var/lib/corosync ] && mkdir -p /var/lib/corosync
  34
  35
  36 touch /var/log/${MYNAME}/${MYNAME}.log
  37 chown ${CLUSTER_USER}:${CLUSTER_GROUP} /var/log/${MYNAME}/${MYNAME}.log
  38 [ ! -d /var/run/${MYNAME} ] && mkdir -p /var/run/${MYNAME}
  39 chown -R ${CLUSTER_USER}:${CLUSTER_GROUP} /var/run/${MYNAME}
  40
  41 killapp() {
  42         pid=`pgrep -f $1`
  43         if [ "x${pid}" != "x" ]; then
  44                 kill -9 ${pid}
  45         fi
  46         return 0
  47 }
  48
  49 start() {
  50         stop
  51         ${APPPATH}${COROSYNC}
  52         sleep ${SLEEPINTERVALL}
  53         ${APPPATH}${PACEMAKERD} &
  54         return 0
  55 }
  56
  57 stop() {
  58 # first try, graceful shutdown
  59         pid=`pgrep -f ${PACEMAKERD}`
  60         if [ "x${pid}" != "x" ]; then
  61                 ${APPPATH}${PACEMAKERD} --shutdown
  62                 sleep ${SLEEPINTERVALL}
  63         fi
  64 # second try, kill the rest
  65         killapp ${APPPATH}${COROSYNC}
  66         sleep 1
  67         killapp ${PACEMAKER_PROCESSES}
  68         return 0
  69 }
  70
  71 case "$1" in
  72         'start')
  73                 start
  74                 ;;
  75         'restart')
  76                 stop
  77                 start
  78                 ;;
  79         'stop')
  80                 stop
  81         ;;
  82         *)
  83                 echo "Usage: -bash { start | stop | restart}"
  84                 exit 1
  85                 ;;
  86 esac
  87 exit 0
  88