DATAES-289 - added groovy plugin for ES2.4

Author: akonczak

pom.xml

@@ -86,15 +86,7 @@
             <artifactId>jackson-databind</artifactId>
             <version>${jackson}</version>
         </dependency>
-
-        <!-- Groovy -->
-        <dependency>
-            <groupId>org.codehaus.groovy</groupId>
-            <artifactId>groovy-all</artifactId>
-            <version>2.4.4</version>
-            <scope>test</scope>
-        </dependency>
-
+        
         <!-- CDI -->
         <dependency>
             <groupId>javax.enterprise</groupId>

src/test/java/org/springframework/data/elasticsearch/core/ElasticsearchTemplateTests.java

@@ -472,7 +472,6 @@ public void shouldExecuteStringQuery() {
 	}
 
 	@Test
-	@Ignore
 	public void shouldUseScriptedFields() {
 		// given
 		String documentId = randomNumeric(5);

src/test/resources/test-home-dir/modules/lang-groovy/groovy-2.4.6-indy.jar

@@ -0,0 +1,80 @@
+# Elasticsearch plugin descriptor file
+# This file must exist as 'plugin-descriptor.properties' at
+# the root directory of all plugins.
+#
+# A plugin can be 'site', 'jvm', or both.
+#
+### example site plugin for "foo":
+#
+# foo.zip <-- zip file for the plugin, with this structure:
+#   _site/ <-- the contents that will be served
+#   plugin-descriptor.properties <-- example contents below:
+#
+# site=true
+# description=My cool plugin
+# version=1.0
+#
+### example jvm plugin for "foo"
+#
+# foo.zip <-- zip file for the plugin, with this structure:
+#   <arbitrary name1>.jar <-- classes, resources, dependencies
+#   <arbitrary nameN>.jar <-- any number of jars
+#   plugin-descriptor.properties <-- example contents below:
+#
+# jvm=true
+# classname=foo.bar.BazPlugin
+# description=My cool plugin
+# version=2.0.0-rc1
+# elasticsearch.version=2.0
+# java.version=1.7
+#
+### mandatory elements for all plugins:
+#
+# 'description': simple summary of the plugin
+description=Groovy scripting integration for Elasticsearch
+#
+# 'version': plugin's version
+version=2.4.0
+#
+# 'name': the plugin name
+name=lang-groovy
+
+### mandatory elements for site plugins:
+#
+# 'site': set to true to indicate contents of the _site/
+#  directory in the root of the plugin should be served.
+site=false
+#
+### mandatory elements for jvm plugins :
+#
+# 'jvm': true if the 'classname' class should be loaded
+#  from jar files in the root directory of the plugin.
+#  Note that only jar files in the root directory are
+#  added to the classpath for the plugin! If you need
+#  other resources, package them into a resources jar.
+jvm=true
+#
+# 'classname': the name of the class to load, fully-qualified.
+classname=org.elasticsearch.script.groovy.GroovyPlugin
+#
+# 'java.version' version of java the code is built against
+# use the system property java.specification.version
+# version string must be a sequence of nonnegative decimal integers
+# separated by "."'s and may have leading zeros
+java.version=1.7
+#
+# 'elasticsearch.version' version of elasticsearch compiled against
+# You will have to release a new version of the plugin for each new
+# elasticsearch release. This version is checked when the plugin
+# is loaded so Elasticsearch will refuse to start in the presence of
+# plugins with the incorrect elasticsearch.version.
+elasticsearch.version=2.4.0
+#
+### deprecated elements for jvm plugins :
+#
+# 'isolated': true if the plugin should have its own classloader.
+# passing false is deprecated, and only intended to support plugins 
+# that have hard dependencies against each other. If this is
+# not specified, then the plugin is isolated by default.
+isolated=true
+#

src/test/resources/test-home-dir/modules/lang-groovy/lang-groovy-2.4.0.jar

@@ -0,0 +1,56 @@
+/*
+ * Licensed to Elasticsearch under one or more contributor
+ * license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright
+ * ownership. Elasticsearch licenses this file to you under
+ * the Apache License, Version 2.0 (the "License"); you may
+ * not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+grant {
+  // needed to generate runtime classes
+  permission java.lang.RuntimePermission "createClassLoader";
+  // needed by IndyInterface
+  permission java.lang.RuntimePermission "getClassLoader";
+  // needed by groovy engine
+  permission java.lang.RuntimePermission "accessClassInPackage.sun.reflect";
+  // Allow executing groovy scripts with codesource of /untrusted
+  permission groovy.security.GroovyCodeSourcePermission "/untrusted";
+
+  // Standard set of classes
+  permission org.elasticsearch.script.ClassPermission "<<STANDARD>>";
+  // groovy runtime (TODO: clean these up if possible)
+  permission org.elasticsearch.script.ClassPermission "groovy.grape.GrabAnnotationTransformation";
+  permission org.elasticsearch.script.ClassPermission "groovy.json.JsonOutput";
+  permission org.elasticsearch.script.ClassPermission "groovy.lang.Binding";
+  permission org.elasticsearch.script.ClassPermission "groovy.lang.GroovyObject";
+  permission org.elasticsearch.script.ClassPermission "groovy.lang.GString";
+  permission org.elasticsearch.script.ClassPermission "groovy.lang.Script";
+  permission org.elasticsearch.script.ClassPermission "groovy.util.GroovyCollections";
+  permission org.elasticsearch.script.ClassPermission "org.codehaus.groovy.ast.builder.AstBuilderTransformation";
+  permission org.elasticsearch.script.ClassPermission "org.codehaus.groovy.reflection.ClassInfo";
+  permission org.elasticsearch.script.ClassPermission "org.codehaus.groovy.runtime.GStringImpl";
+  permission org.elasticsearch.script.ClassPermission "org.codehaus.groovy.runtime.powerassert.ValueRecorder";
+  permission org.elasticsearch.script.ClassPermission "org.codehaus.groovy.runtime.powerassert.AssertionRenderer";
+  permission org.elasticsearch.script.ClassPermission "org.codehaus.groovy.runtime.ScriptBytecodeAdapter";
+  permission org.elasticsearch.script.ClassPermission "org.codehaus.groovy.runtime.typehandling.DefaultTypeTransformation";
+  permission org.elasticsearch.script.ClassPermission "org.codehaus.groovy.vmplugin.v7.IndyInterface";
+  permission org.elasticsearch.script.ClassPermission "sun.reflect.ConstructorAccessorImpl";
+  permission org.elasticsearch.script.ClassPermission "sun.reflect.MethodAccessorImpl";
+
+  permission org.elasticsearch.script.ClassPermission "groovy.lang.Closure";
+  permission org.elasticsearch.script.ClassPermission "org.codehaus.groovy.runtime.GeneratedClosure";
+  permission org.elasticsearch.script.ClassPermission "groovy.lang.MetaClass";
+  permission org.elasticsearch.script.ClassPermission "groovy.lang.Range";
+  permission org.elasticsearch.script.ClassPermission "groovy.lang.Reference";
+};