| // Copyright (C) 2018 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.replication; |
| |
| import static com.googlesource.gerrit.plugins.replication.ReplicationQueue.repLog; |
| |
| import com.google.gerrit.entities.Project; |
| import com.google.gerrit.extensions.registration.DynamicItem; |
| import com.google.gerrit.server.ioutil.HexFormat; |
| import com.google.gerrit.server.util.IdGenerator; |
| import com.google.inject.Inject; |
| import com.google.inject.assistedinject.Assisted; |
| import java.util.Optional; |
| import org.eclipse.jgit.transport.URIish; |
| |
| public class UpdateHeadTask implements Runnable { |
| private final DynamicItem<AdminApiFactory> adminApiFactory; |
| private final int id; |
| private final URIish replicateURI; |
| private final Project.NameKey project; |
| private final String newHead; |
| |
| interface Factory { |
| UpdateHeadTask create(URIish uri, Project.NameKey project, String newHead); |
| } |
| |
| @Inject |
| UpdateHeadTask( |
| DynamicItem<AdminApiFactory> adminApiFactory, |
| IdGenerator ig, |
| @Assisted URIish replicateURI, |
| @Assisted Project.NameKey project, |
| @Assisted String newHead) { |
| this.adminApiFactory = adminApiFactory; |
| this.id = ig.next(); |
| this.replicateURI = replicateURI; |
| this.project = project; |
| this.newHead = newHead; |
| } |
| |
| @Override |
| public void run() { |
| Optional<AdminApi> adminApi = adminApiFactory.get().create(replicateURI); |
| if (adminApi.isPresent()) { |
| adminApi.get().updateHead(project, newHead); |
| return; |
| } |
| |
| repLog.warn("Cannot update HEAD of project {} on remote site {}.", project, replicateURI); |
| } |
| |
| @Override |
| public String toString() { |
| return String.format( |
| "[%s] update-head of %s at %s to %s", |
| HexFormat.fromInt(id), project.get(), replicateURI, newHead); |
| } |
| } |