Issue 126: started on nohup

git-svn-id: http://jclouds.googlecode.com/svn/trunk@2361 3d8758e0-26b5-11de-8745-db77d3ebf521

scriptbuilder/src/main/resources/functions/forget.sh

@@ -0,0 +1,20 @@
+function forget {
+   unset FOUND_PID;
+   [ $# -eq 3 ] || {
+      abort "forget requires parameters INSTANCE_NAME SCRIPT LOG_DIR"
+      return 1
+   }
+   local INSTANCE_NAME="$1"; shift
+   local SCRIPT="$1"; shift
+   local LOG_DIR="$1"; shift
+   mkdir -p $LOG_DIR
+   findPid $INSTANCE_NAME
+   [ -n "$FOUND_PID" ] && {
+      echo $INSTANCE_NAME already running pid [$FOUND_PID]
+   } || {
+      nohup $SCRIPT >$LOG_DIR/stdout.log 2>$LOG_DIR/stderr.log &
+      findPid $INSTANCE_NAME
+      [ -n "$FOUND_PID" ] || abort "$INSTANCE_NAME did not start"
+   }
+   return 0
+}