ASM #245 logs in caveData need to be purged. Added function to caveUtil, added BASE_LOGDIR in cave.sh and added function call

Change-Id: I41e5e11254fc52e49c4668b2797624c599130c67

Former-commit-id: fad7cf2e6661aa0bcc9c37499e0560b708f192f0

cave/build/static/linux/cave/cave.sh

@@ -191,13 +191,18 @@ then
     PROGRAM_NAME="cave"
 fi
 
-LOGDIR="$HOME/caveData/logs/consoleLogs/$hostName/"
+BASE_LOGDIR=$HOME/caveData/logs/consoleLogs
+LOGDIR=$BASE_LOGDIR/$hostName/
+
 
 # make sure directory exists
 if [ ! -d $LOGDIR ]; then
  mkdir -p $LOGDIR
 fi
 
+# delete any old disk caches in the background
+deleteOldCaveLogs &
+
 curTime=`date +%Y%m%d_%H%M%S`
 
 # At this point fork so that log files can be set up with the process pid and

cave/build/static/linux/cave/caveUtil.sh

@@ -31,7 +31,7 @@
 #                                     fixes for INI files with spaces
 # Feb 20, 2014  #2780     bclement    added site type ini file check
 #
-#
+# Mar 13  2014  #15348    kjohnson    added function to remove logs
 
 
 source /awips2/cave/iniLookup.sh
@@ -305,3 +305,21 @@ function logExitStatus()
      fi
    fi
 }
+
+#Delete old CAVE logs DR 15348
+function deleteOldCaveLogs() 
+{
+
+    local curDir=$(pwd)
+    local mybox=$(hostname)
+
+    echo -e "Cleaning consoleLogs: "
+    echo -e "find $BASE_LOGDIR -type f -name "*.log" -mtime +7 -exec rm {} \;"
+
+
+    find "$BASE_LOGDIR" -type f -name "*.log" -mtime +7 -exec rm {} \;
+
+    exit 0
+
+}
+