NDT-DEV email list created

Revision: 330
Author: rcarlson501
Date: Thu Mar 25 15:09:38 2010
Log: Adding a donar init script, addresses issue 38.

-jason


http://code.google.com/p/ndt/source/detail?r=330

Added:
 /trunk/contrib/donar.init

=======================================
--- /dev/null
+++ /trunk/contrib/donar.init   Thu Mar 25 15:09:38 2010
@@ -0,0 +1,77 @@
+#!/bin/bash
+#
+# Init file for DONAR
+#
+# chkconfig: 2345 60 20
+# description: DONAR
+#
+
+PREFIX=/home/iupui_ndt/donar
+BASH=/bin/bash
+DONAR=${PREFIX}/monitor.sh
+
+PID=`pgrep -f monitor\.sh$`
+
+ERROR=0
+ARGV="$@"
+if [ "x$ARGV" = "x" ] ; then
+    ARGS="help"
+fi
+
+for ARG in $@ $ARGS
+do
+    if [ "x$PID" != "x" ] && kill -0 $PID 2>/dev/null ; then
+        STATUS="DONAR (pid $PID) running"
+        RUNNING=1
+    else
+        STATUS="DONAR (pid $PID?) not running"
+        RUNNING=0
+    fi
+
+    case $ARG in
+    start)
+       echo "cd ${PREFIX} && ${BASH} ${DONAR} > /dev/null 2>&1 &"
+        cd ${PREFIX} && sudo ${BASH} ${DONAR} > /dev/null 2>&1 &
+
+        PID2=`pgrep -f monitor\.sh$`
+       if kill -0 $PID2 2>/dev/null ;
+        then
+           echo "$0 $ARG: DONAR started ($PID2)"
+       else
+           echo "$0 $ARG: DONAR could not be started"
+           ERROR=3
+       fi
+       ;;
+    stop)
+       if [ $RUNNING -eq 0 ]; then
+           echo "$0 $ARG: $STATUS"
+           continue
+       fi
+       if kill $PID ; then
+           echo "$0 $ARG: DONAR stopped"
+       else
+           echo "$0 $ARG: DONAR could not be stopped"
+           ERROR=4
+       fi
+       ;;
+    restart)
+       $0 stop; echo "waiting..."; sleep 5; $0 start;
+       ;;
+    *)
+       echo "usage: $0 (start|stop|restart|help)"
+       cat <<EOF
+
+start      - start DONAR
+stop       - stop DONAR
+restart    - restart DONAR if running by sending a kill or start if not  
running
+help       - this screen
+
+EOF
+       ERROR=2
+    ;;
+
+    esac
+
+done
+
+exit $ERROR