Initial commit maven-scipting-plugin, a jsr223 wrapping maven plugin.
git-svn-id: https://svn.apache.org/repos/asf/maven/plugins/trunk@1770555 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/pom.xml b/pom.xml
new file mode 100644
index 0000000..2af17e3
--- /dev/null
+++ b/pom.xml
@@ -0,0 +1,144 @@
+<?xml version='1.0' encoding='UTF-8'?>
+
+<!--
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements. See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership. The ASF 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.
+-->
+
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+ <modelVersion>4.0.0</modelVersion>
+
+ <parent>
+ <groupId>org.apache.maven.plugins</groupId>
+ <artifactId>maven-plugins</artifactId>
+ <version>30</version>
+ <relativePath>../../pom/maven/maven-plugins/pom.xml</relativePath>
+ </parent>
+
+ <artifactId>maven-scripting-plugin</artifactId>
+ <version>3.0.0-SNAPSHOT</version>
+ <packaging>maven-plugin</packaging>
+
+ <name>Apache Maven Scripting Plugin</name>
+ <description>
+ The Maven Scripting Plugin is a plugin that wrapped the Scripting API accoring to JSR223
+ </description>
+ <inceptionYear>2016</inceptionYear>
+
+ <prerequisites>
+ <maven>${mavenVersion}</maven>
+ </prerequisites>
+
+ <scm>
+ <connection>scm:svn:http://svn.apache.org/repos/asf/maven/plugins/trunk/maven-scripting-plugin</connection>
+ <developerConnection>scm:svn:https://svn.apache.org/repos/asf/maven/plugins/trunk/maven-scripting-plugin</developerConnection>
+ <url>http://svn.apache.org/viewvc/maven/plugins/trunk/maven-scripting-plugin</url>
+ </scm>
+ <issueManagement>
+ <system>JIRA</system>
+ <url>https://issues.apache.org/jira/browse/MSCRIPTING</url>
+ </issueManagement>
+ <distributionManagement>
+ <site>
+ <id>apache.website</id>
+ <url>scm:svn:https://svn.apache.org/repos/infra/websites/production/maven/components/${maven.site.path}</url>
+ </site>
+ </distributionManagement>
+
+ <properties>
+ <mavenVersion>3.0</mavenVersion>
+ </properties>
+
+ <dependencies>
+ <dependency>
+ <groupId>org.apache.maven</groupId>
+ <artifactId>maven-plugin-api</artifactId>
+ <version>${mavenVersion}</version>
+ </dependency>
+ <dependency>
+ <groupId>org.apache.maven.shared</groupId>
+ <artifactId>maven-shared-utils</artifactId>
+ <version>3.1.0</version>
+ </dependency>
+ <dependency>
+ <groupId>org.apache.maven</groupId>
+ <artifactId>maven-core</artifactId>
+ <version>${mavenVersion}</version>
+ </dependency>
+
+ <!-- dependencies to annotations -->
+ <dependency>
+ <groupId>org.apache.maven.plugin-tools</groupId>
+ <artifactId>maven-plugin-annotations</artifactId>
+ <scope>provided</scope>
+ </dependency>
+
+ <!-- ScriptEngines -->
+ <dependency>
+ <groupId>org.codehaus.groovy</groupId>
+ <artifactId>groovy-jsr223</artifactId>
+ <version>2.4.7</version>
+ </dependency>
+
+ <!-- Test -->
+ <dependency>
+ <groupId>junit</groupId>
+ <artifactId>junit</artifactId>
+ <version>4.12</version>
+ <scope>test</scope>
+ </dependency>
+ <dependency>
+ <groupId>org.apache.maven.plugin-testing</groupId>
+ <artifactId>maven-plugin-testing-harness</artifactId>
+ <version>2.1</version>
+ <scope>test</scope>
+ </dependency>
+ <dependency>
+ <groupId>org.apache.maven</groupId>
+ <artifactId>maven-compat</artifactId>
+ <version>${mavenVersion}</version>
+ <scope>test</scope>
+ </dependency>
+ </dependencies>
+
+ <profiles>
+ <profile>
+ <id>run-its</id>
+ <build>
+ <pluginManagement>
+ <plugins>
+ <plugin>
+ <groupId>org.apache.maven.plugins</groupId>
+ <artifactId>maven-invoker-plugin</artifactId>
+ <configuration>
+ <projectsDirectory>src/it</projectsDirectory>
+ <cloneProjectsTo>${project.build.directory}/it</cloneProjectsTo>
+ <preBuildHookScript>setup</preBuildHookScript>
+ <postBuildHookScript>verify</postBuildHookScript>
+ <localRepositoryPath>${project.build.directory}/local-repo</localRepositoryPath>
+ <settingsFile>src/it/settings.xml</settingsFile>
+ <goals>
+ <goal>scripting:eval</goal>
+ </goals>
+ </configuration>
+ </plugin>
+ </plugins>
+ </pluginManagement>
+ </build>
+ </profile>
+ </profiles>
+</project>
diff --git a/src/it/groovy-script/pom.xml b/src/it/groovy-script/pom.xml
new file mode 100644
index 0000000..5098a79
--- /dev/null
+++ b/src/it/groovy-script/pom.xml
@@ -0,0 +1,47 @@
+<?xml version='1.0' encoding='UTF-8'?>
+
+<!--
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements. See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership. The ASF 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.
+-->
+
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+ <modelVersion>4.0.0</modelVersion>
+
+ <groupId>org.apache.maven.plugins.scripting.its</groupId>
+ <artifactId>groovy-script</artifactId>
+ <version>1.0.0-SNAPSHOT</version>
+ <packaging>pom</packaging>
+
+ <build>
+ <plugins>
+ <plugin>
+ <groupId>org.apache.maven.plugins</groupId>
+ <artifactId>maven-scripting-plugin</artifactId>
+ <version>@project.version@</version>
+ <configuration>
+ <engineName>groovy</engineName>
+ <script>
+ <![CDATA[
+ (1..10).sum() + ' ' + project.artifactId
+ ]]>
+ </script>
+ </configuration>
+ </plugin>
+ </plugins>
+ </build>
+</project>
diff --git a/src/it/settings.xml b/src/it/settings.xml
new file mode 100644
index 0000000..35dbcec
--- /dev/null
+++ b/src/it/settings.xml
@@ -0,0 +1,55 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<!--
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements. See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership. The ASF 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.
+-->
+
+<settings xmlns="http://maven.apache.org/SETTINGS/1.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/SETTINGS/1.0.0 http://maven.apache.org/xsd/settings-1.0.0.xsd">
+ <profiles>
+ <profile>
+ <id>it-repo</id>
+ <repositories>
+ <repository>
+ <id>local.central</id>
+ <url>@localRepositoryUrl@</url>
+ <releases>
+ <enabled>true</enabled>
+ </releases>
+ <snapshots>
+ <enabled>true</enabled>
+ </snapshots>
+ </repository>
+ </repositories>
+ <pluginRepositories>
+ <pluginRepository>
+ <id>local.central</id>
+ <url>@localRepositoryUrl@</url>
+ <releases>
+ <enabled>true</enabled>
+ </releases>
+ <snapshots>
+ <enabled>true</enabled>
+ </snapshots>
+ </pluginRepository>
+ </pluginRepositories>
+ </profile>
+ </profiles>
+ <activeProfiles>
+ <activeProfile>it-repo</activeProfile>
+ </activeProfiles>
+</settings>
diff --git a/src/main/java/org/apache/maven/plugins/scripting/EvalMojo.java b/src/main/java/org/apache/maven/plugins/scripting/EvalMojo.java
new file mode 100644
index 0000000..f4c349a
--- /dev/null
+++ b/src/main/java/org/apache/maven/plugins/scripting/EvalMojo.java
@@ -0,0 +1,109 @@
+package org.apache.maven.plugins.scripting;
+
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF 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.
+ */
+
+import javax.script.ScriptContext;
+import javax.script.ScriptEngine;
+import javax.script.ScriptEngineManager;
+import javax.script.ScriptException;
+
+import org.apache.maven.plugin.AbstractMojo;
+import org.apache.maven.plugin.MojoExecutionException;
+import org.apache.maven.plugin.MojoFailureException;
+import org.apache.maven.plugins.annotations.Mojo;
+import org.apache.maven.plugins.annotations.Parameter;
+import org.apache.maven.project.MavenProject;
+
+/**
+ * Evaluate the specified script
+ *
+ * @author Robert Scholte
+ * @since 3.0.0
+ */
+@Mojo( name = "eval" )
+public class EvalMojo
+ extends AbstractMojo
+{
+ @Parameter( required = true )
+ private String engineName; // or map extension to engineName??
+
+ /**
+ * When used, also specify the engineName
+ */
+ @Parameter
+ private String script;
+
+ // script variables
+ @Parameter( defaultValue = "${project}", readonly = true )
+ private MavenProject project;
+
+ private ScriptEngineManager manager = new ScriptEngineManager();
+
+ @Override
+ public void execute()
+ throws MojoExecutionException, MojoFailureException
+ {
+ ScriptEngine engine = null;
+
+ if ( script != null )
+ {
+ engine = getScriptEngine( engineName );
+
+ if ( engine == null )
+ {
+ throw new MojoFailureException( "Missing scriptEngine" );
+ }
+ }
+ else
+ {
+ // from file
+ }
+
+ try
+ {
+ ScriptContext context = engine.getContext();
+ context.setAttribute( "project", project, ScriptContext.GLOBAL_SCOPE );
+
+ Object result = engine.eval( script );
+
+ getLog().info( "Result:" );
+ if ( result != null )
+ {
+ getLog().info( result.toString() );
+ }
+ }
+ catch ( ScriptException e )
+ {
+ throw new MojoExecutionException( e.getMessage(), e );
+ }
+ }
+
+ private ScriptEngine getScriptEngine( String name )
+ {
+ if ( name == null )
+ {
+ return null;
+ }
+ else
+ {
+ return manager.getEngineByName( engineName );
+ }
+ }
+}
