Sample plugin for commit message validation.
Shows how to add additional commit validation to
Gerrit using a plugin.
Validation can be based on:
- user performing the Git command
- Gerrit project
- any of the commit elements
- ref-name
Change-Id: Ie283e29feee319fd4f3b7e3f3b833dbe1dbf5c9e
Signed-off-by: Luca Milanesio <luca.milanesio@gmail.com>
Signed-off-by: David Pursehouse <david.pursehouse@sonymobile.com>
diff --git a/.gitignore b/.gitignore
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--- /dev/null
+++ b/.gitignore
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+.classpath
+.project
+.settings/
+target/
diff --git a/LICENSE b/LICENSE
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--- /dev/null
+++ b/LICENSE
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diff --git a/pom.xml b/pom.xml
new file mode 100644
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--- /dev/null
+++ b/pom.xml
@@ -0,0 +1,71 @@
+<?xml version="1.0"?>
+<!--
+Copyright (C) 2012 The Android Open Source Project
+
+Licensed 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
+ xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"
+ xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+ <modelVersion>4.0.0</modelVersion>
+ <artifactId>commit-validator-sample</artifactId>
+ <groupId>com.googlesource.gerrit.plugins.commit</groupId>
+ <version>1.0-SNAPSHOT</version>
+ <name>Gerrit Code Review - Sample commit validation plug-in</name>
+ <url>http://maven.apache.org</url>
+ <properties>
+ <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+ <Gerrit-ApiType>PLUGIN</Gerrit-ApiType>
+ <Gerrit-ApiVersion>2.6-SNAPSHOT</Gerrit-ApiVersion>
+ </properties>
+
+ <build>
+ <plugins>
+ <plugin>
+ <groupId>org.apache.maven.plugins</groupId>
+ <artifactId>maven-jar-plugin</artifactId>
+ <version>2.4</version>
+ <configuration>
+ <archive>
+ <manifestEntries>
+ <Implementation-Title>Gerrit Code Review - Sample commit
+ validation plugin</Implementation-Title>
+ <Implementation-Version>${project.version}</Implementation-Version>
+ <Implementation-Vendor>Gerrit Code Review</Implementation-Vendor>
+ <Implementation-Vendor-URL>http://code.google.com/p/gerrit/</Implementation-Vendor-URL>
+ <Gerrit-ApiType>${Gerrit-ApiType}</Gerrit-ApiType>
+ </manifestEntries>
+ </archive>
+ </configuration>
+ </plugin>
+ <plugin>
+ <groupId>org.apache.maven.plugins</groupId>
+ <artifactId>maven-compiler-plugin</artifactId>
+ <version>2.3.2</version>
+ <configuration>
+ <source>1.6</source>
+ <target>1.6</target>
+ <encoding>UTF-8</encoding>
+ </configuration>
+ </plugin>
+ </plugins>
+ </build>
+
+ <dependencies>
+ <dependency>
+ <groupId>com.google.gerrit</groupId>
+ <artifactId>gerrit-plugin-api</artifactId>
+ <version>${Gerrit-ApiVersion}</version>
+ </dependency>
+ </dependencies>
+</project>
diff --git a/src/main/java/com/googlesource/gerrit/plugins/validators/HelloWorldValidator.java b/src/main/java/com/googlesource/gerrit/plugins/validators/HelloWorldValidator.java
new file mode 100644
index 0000000..aa7c213
--- /dev/null
+++ b/src/main/java/com/googlesource/gerrit/plugins/validators/HelloWorldValidator.java
@@ -0,0 +1,49 @@
+// Copyright (C) 2012 The Android Open Source Project
+//
+// Licensed 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.
+package com.googlesource.gerrit.plugins.validators;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import com.google.gerrit.extensions.annotations.Listen;
+import com.google.gerrit.server.events.CommitReceivedEvent;
+import com.google.gerrit.server.git.validators.CommitValidationException;
+import com.google.gerrit.server.git.validators.CommitValidationListener;
+import com.google.gerrit.server.git.validators.CommitValidationMessage;
+import com.google.inject.Singleton;
+
+@Listen
+@Singleton
+public class HelloWorldValidator implements CommitValidationListener {
+ private static Logger log = LoggerFactory.getLogger(HelloWorldValidator.class);
+
+ @Override
+ public List<CommitValidationMessage> onCommitReceived(CommitReceivedEvent receiveEvent)
+ throws CommitValidationException {
+ final String commitMessage = receiveEvent.commit.getFullMessage();
+ final List<CommitValidationMessage> messages = new ArrayList<CommitValidationMessage>();
+
+ if (commitMessage.indexOf("hello world") < 0) {
+ log.warn("HelloWorldValidator> Commit "
+ + receiveEvent.commit.getId().getName() + " REJECTED");
+ throw new CommitValidationException("Only 'hello world' commit messages are allowed ;-)");
+ }
+ log.info("HelloWorldValidator> Commit "
+ + receiveEvent.commit.getId().getName() + " ACCEPTED");
+ return messages;
+ }
+}
