com.google.gerrit.server.git.MultiBaseLocalDiskRepositoryManager Maven / Gradle / Ivy
// Copyright (C) 2015 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.google.gerrit.server.git;
import static com.google.common.base.Preconditions.checkState;
import com.google.gerrit.entities.Project;
import com.google.gerrit.lifecycle.LifecycleModule;
import com.google.gerrit.server.config.GerritServerConfig;
import com.google.gerrit.server.config.RepositoryConfig;
import com.google.gerrit.server.config.SitePaths;
import com.google.inject.Inject;
import com.google.inject.Singleton;
import java.nio.file.Path;
import org.eclipse.jgit.lib.Config;
/**
* RepositoryManager that looks up repos stored across directories.
*
* Each repository has a path configured in Gerrit server config, repository.NAME.basePath,
* indicating where the repo can be found
*/
@Singleton
public class MultiBaseLocalDiskRepositoryManager extends LocalDiskRepositoryManager {
public static class MultiBaseLocalDiskRepositoryManagerModule extends LifecycleModule {
@Override
protected void configure() {
bind(GitRepositoryManager.class).to(MultiBaseLocalDiskRepositoryManager.class);
listener().to(MultiBaseLocalDiskRepositoryManager.Lifecycle.class);
}
}
private final RepositoryConfig config;
@Inject
MultiBaseLocalDiskRepositoryManager(
SitePaths site, @GerritServerConfig Config cfg, RepositoryConfig config) {
super(site, cfg);
this.config = config;
for (Path alternateBasePath : config.getAllBasePaths()) {
checkState(
alternateBasePath.isAbsolute(),
"repository..basePath must be absolute: %s",
alternateBasePath);
}
}
@Override
public Path getBasePath(Project.NameKey name) {
Path alternateBasePath = config.getBasePath(name);
return alternateBasePath != null ? alternateBasePath : super.getBasePath(name);
}
@Override
protected void scanProjects(ProjectVisitor visitor) {
super.scanProjects(visitor);
for (Path path : config.getAllBasePaths()) {
visitor.setStartFolder(path);
super.scanProjects(visitor);
}
}
}