updated jenkins script to work for specific release versions

scripts/jenkins.sh

@@ -5,4 +5,26 @@ export JENKINS="true"
 HERE="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
 
 set +x
+
+if [[ -z "$ES_V" ]]; then
+  echo "you must set the ES_V environment variable to use this script"
+  exit 1
+fi
+
+re_nightly='^(.*)_nightly$';
+re_090='^0\.90\..*$';
+re_10='^1\.0\..*$';
+if [[ "$ES_V" =~ $re_nightly ]]; then
+  export ES_BRANCH=${BASH_REMATCH[1]}
+elif [[ "$ES_V" =~ $re_090 ]]; then
+  ES_BRANCH='0.90'
+  ES_RELEASE=$ES_V
+elif [[ "$ES_V" =~ $re_10 ]]; then
+  ES_BRANCH='1.0'
+  ES_RELEASE=$ES_V
+else
+  echo "unable to parse ES_V $ES_V"
+  exit 1
+fi
+
 source $HERE/ci.sh