| // Copyright (C) 2016 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.hooks; |
| |
| import com.google.common.collect.ImmutableList; |
| 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.Inject; |
| import java.util.Collections; |
| import java.util.List; |
| import org.eclipse.jgit.lib.ObjectId; |
| |
| public class CommitReceived implements CommitValidationListener { |
| private final SynchronousHook hook; |
| private final HookFactory hookFactory; |
| |
| @Inject |
| CommitReceived(HookFactory hookFactory) { |
| this.hook = hookFactory.createSync("commitReceivedHook", "commit-received"); |
| this.hookFactory = hookFactory; |
| } |
| |
| @Override |
| public List<CommitValidationMessage> onCommitReceived(CommitReceivedEvent receiveEvent) |
| throws CommitValidationException { |
| String refname = receiveEvent.refName; |
| String commandRef = receiveEvent.command.getRefName(); |
| ObjectId old = ObjectId.zeroId(); |
| if (receiveEvent.commit.getParentCount() > 0) { |
| old = receiveEvent.commit.getParent(0); |
| } |
| |
| HookArgs args = hookFactory.createArgs(); |
| String projectName = receiveEvent.project.getName(); |
| args.add("--project", projectName); |
| args.add("--refname", refname); |
| args.add("--uploader", receiveEvent.user.getNameEmail()); |
| args.add("--oldrev", old.name()); |
| args.add("--newrev", receiveEvent.commit.name()); |
| args.add("--cmdref", commandRef); |
| |
| HookResult result = hook.run(projectName, args); |
| if (result != null) { |
| String output = result.toString(); |
| if (result.getExitValue() != 0) { |
| throw new CommitValidationException(output); |
| } |
| if (!output.isEmpty()) { |
| return ImmutableList.of(new CommitValidationMessage(output, false)); |
| } |
| } |
| |
| return Collections.emptyList(); |
| } |
| } |