osgi/dist/osgi-boot/src/main/rpm/usr/sbin/osgi-service

   1 #!/bin/sh
   2
   3 JVM=java
   4 . /etc/osgiboot/osgi-service-settings.sh
   5
   6 APP=$1
   7
   8 CONF_DIR=/etc/$APP
   9 if [ -f $CONF_DIR/settings.sh ];then
  10         . $CONF_DIR/settings.sh
  11 fi
  12
  13 LIB_DIR=/usr/share/$APP/lib
  14
  15 # read/write
  16 EXEC_DIR=/var/lib/$APP
  17 DATA_DIR=$EXEC_DIR/data
  18 CONF_RW=$EXEC_DIR/conf
  19
  20 LOG_DIR=/var/log/$APP
  21 LOG_FILE=$LOG_DIR/$APP.log
  22
  23 RUN_DIR=/var/run/$APP
  24 PID_FILE=$RUN_DIR/$APP.pid
  25 SHUTDOWN_FILE=$RUN_DIR/$APP.shutdown
  26
  27 OSGI_INSTALL_AREA=/usr/share/osgiboot/lib
  28 OSGI_FRAMEWORK=$OSGI_INSTALL_AREA/org.eclipse.osgi.jar
  29
  30 RETVAL=0
  31
  32 start() {
  33         if [ -f $PID_FILE ];then
  34                 PID=`cat $PID_FILE`
  35                 kill -0 $PID &> /dev/null
  36                 PID_EXISTS=$?
  37                 if [ $PID_EXISTS -eq 0 ]; then
  38                         echo $APP already running with pid $PID
  39                         RETVAL=1
  40                         return $RETVAL
  41                 else
  42                         echo Old $APP process with pid $PID is dead, removing $PID_FILE
  43                         rm -f $PID_FILE
  44                 fi
  45         fi
  46
  47         cp --preserve $CONF_DIR/config.ini $CONF_RW/config.ini
  48         touch $SHUTDOWN_FILE
  49         cd $EXEC_DIR
  50         $JVM \
  51                 -Dosgi.bundles="org.argeo.osgi.boot.jar@start" \
  52                 -Dargeo.osgi.bundles="$CONF_DIR/modules;in=*,$LIB_DIR;in=*" \
  53                 -Dargeo.osgi.shutdownFile="$SHUTDOWN_FILE" \
  54                 -Dlog4j.configuration="file:$CONF_DIR/log4j.properties" \
  55                 $JAVA_OPTS -jar $OSGI_FRAMEWORK \
  56                 -clean \
  57                 -configuration "$CONF_RW" \
  58                 -data "$DATA_DIR" \
  59                 &>> $LOG_FILE &
  60         PID=$!
  61         echo $PID > $PID_FILE
  62         #echo Started $APP with pid $PID
  63         return $RETVAL
  64 }
  65
  66 stop() {
  67         if [ -f $PID_FILE ];then
  68                 PID=`cat $PID_FILE`
  69                 kill -0 $PID &> /dev/null
  70                 PID_EXISTS=$?
  71                 if [ $PID_EXISTS -ne 0 ]; then
  72                         echo Dead $APP process with pid $PID, removing $PID_FILE
  73                         rm -f $PID_FILE
  74                         RETVAL=1
  75                         return $RETVAL
  76                 fi
  77         else
  78                 echo $APP is not running
  79                 RETVAL=1
  80                 return $RETVAL
  81         fi
  82         rm -f $SHUTDOWN_FILE
  83         timeout 5m sh << EOF
  84 while kill -0 $PID &> /dev/null; do sleep 1; done
  85 EOF
  86         TIMEOUT_EXIT=$?
  87         if [ $TIMEOUT_EXIT -eq 124 ];then
  88                 kill -9 $PID
  89                 RETVAL=1
  90                 echo Killed $APP with pid $PID
  91 #       else
  92 #               echo Stopped $APP with pid $PID
  93         fi
  94         rm -f $PID_FILE
  95         return $RETVAL
  96 }
  97
  98 status() {
  99         if [ -f $PID_FILE ];then
 100                 PID=`cat $PID_FILE`
 101         else
 102                 echo $APP is not running
 103                 return $RETVAL
 104         fi
 105         kill -0 $PID &> /dev/null
 106         PID_EXISTS=$?
 107         if [ $PID_EXISTS -eq 0 ]; then
 108                 echo $APP is running with pid $PID ...
 109         else
 110                 echo No $APP process with pid $PID, removing $PID_FILE
 111                 rm -f $PID_FILE
 112         fi
 113         return $RETVAL
 114 }
 115
 116 # main
 117 case "$2" in
 118   start)
 119         start
 120         ;;
 121   stop)
 122         stop
 123         ;;
 124   status)
 125         status
 126         ;;
 127   *)
 128         echo $"Usage: $0 {start|stop|status}"
 129         exit 1
 130 esac