ApacheJServ.init

   1 #!/bin/sh
   2 #
   3 # jserv standalone ApacheJServ process daemon
   4 #
   5 # chkconfig:    345 80 20
   6 #
   7 # description:  jserv Apache JServ standalone process
   8 #
   9 # $Id$
  10
  11 # Source function library
  12 . /etc/rc.d/init.d/functions
  13
  14 # Get network config
  15 . /etc/sysconfig/network
  16
  17 JSERV_PROPERTIES=/etc/jserv/jserv.properties
  18 JSERV_CLASS=org.apache.jserv.JServ
  19
  20 # Get service config - may override defaults
  21 [ -f /etc/sysconfig/jserv ] && . /etc/sysconfig/jserv
  22
  23 # Check that networking is up.
  24 if is_yes "${NETWORKING}"; then
  25         if [ ! -f /var/lock/subsys/network ]; then
  26                 msg_network_down "Apache JServ"
  27                 exit 1
  28         fi
  29 else
  30         exit 0
  31 fi
  32
  33 getconfig() {
  34         # set JAVACMD from jpackage-utils if available
  35         if [ -f /usr/share/java-utils/java-functions ]; then
  36                 . /usr/share/java-utils/java-functions
  37                 set_javacmd
  38         fi
  39
  40         JAVACMD=${JAVACMD:-$(awk -F= '$1 == "wrapper.bin" {print $2}' $JSERV_PROPERTIES)}
  41         JAVACMD=${JAVACMD:-/usr/bin/java}
  42         CLASSPATH=$(awk -F= -vORS=':' '$1 == "wrapper.classpath" {print $2}' $JSERV_PROPERTIES)
  43         ENV=$(awk -F= '$1 == "wrapper.env" {printf("%s=%s\n", $2, $3)}' $JSERV_PROPERTIES)
  44 }
  45
  46 start() {
  47         # Check if the service is already running?
  48         if [ ! -f /var/lock/subsys/jserv ]; then
  49                 msg_starting "Apache JServ"
  50                 getconfig || exit 1
  51                 /usr/bin/setsid start-stop-daemon --start \
  52                         --exec /usr/bin/env \
  53                         --pidfile /var/run/jserv.pid \
  54                         --make-pidfile \
  55                         --chuid jserv \
  56                         --background \
  57                         -- \
  58                         -i $ENV PATH="$PATH" CLASSPATH="$CLASSPATH" LOGFILE=/var/log/jserv/stdout.log /usr/sbin/runjserv $JAVACMD $JVM_OPTS $JSERV_CLASS $JSERV_PROPERTIES
  59                 RETVAL=$?
  60                 if [ $RETVAL -eq 0 ]; then
  61                         touch /var/lock/subsys/jserv
  62                         ok
  63                 else
  64                         fail
  65                 fi
  66         else
  67                 msg_already_running "Apache JServ"
  68         fi
  69 }
  70
  71 stop() {
  72         if [ -f /var/lock/subsys/jserv ]; then
  73                 # Stop daemons.
  74                 msg_stopping "Apache JServ"
  75                 killproc --pidfile jserv.pid jserv
  76                 rm -f /var/lock/subsys/jserv
  77         else
  78                 msg_not_running "Apache JServ"
  79         fi
  80 }
  81
  82 condrestart() {
  83         if [ -f /var/lock/subsys/jserv ]; then
  84                 stop
  85                 start
  86         else
  87                 msg_not_running "Apache JServ"
  88                 RETVAL=$1
  89         fi
  90 }
  91
  92 # See how we were called.
  93 case "$1" in
  94   start)
  95         start
  96         ;;
  97   stop)
  98         stop
  99         ;;
 100   restart)
 101         stop
 102         start
 103         ;;
 104   try-restart)
 105         condrestart 0
 106         ;;
 107   force-reload)
 108         condrestart 7
 109         ;;
 110   status)
 111         status jserv java
 112         RETVAL=$?
 113         ;;
 114   *)
 115         msg_usage "$0 {start|stop|restart|try-restart|force-reload|status}"
 116         exit 3
 117 esac
 118
 119 exit $RETVAL