| // Copyright (C) 2009 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 com.google.gerrit.reviewdb.Project; |
| import com.google.gerrit.reviewdb.ReviewDb; |
| import com.google.gerrit.reviewdb.Project.SubmitType; |
| import com.google.gwtorm.client.OrmException; |
| import com.google.gwtorm.client.SchemaFactory; |
| import com.google.inject.Inject; |
| |
| import org.eclipse.jgit.lib.RepositoryCache.FileKey; |
| import org.eclipse.jgit.util.FS; |
| |
| import java.io.File; |
| import java.io.IOException; |
| import java.util.Collections; |
| import java.util.HashSet; |
| import java.util.Set; |
| |
| /** Imports all projects found within the repository manager. */ |
| public class GitProjectImporter { |
| public interface Messages { |
| void info(String msg); |
| void warning(String msg); |
| } |
| |
| private final LocalDiskRepositoryManager repositoryManager; |
| private final SchemaFactory<ReviewDb> schema; |
| private Messages messages; |
| |
| @Inject |
| GitProjectImporter(final LocalDiskRepositoryManager repositoryManager, |
| final SchemaFactory<ReviewDb> schema) { |
| this.repositoryManager = repositoryManager; |
| this.schema = schema; |
| } |
| |
| public void run(final Messages msg) throws OrmException, IOException { |
| messages = msg; |
| messages.info("Scanning " + repositoryManager.getBasePath()); |
| final ReviewDb db = schema.open(); |
| try { |
| final HashSet<String> have = new HashSet<String>(); |
| for (Project p : db.projects().all()) { |
| have.add(p.getName()); |
| } |
| importProjects(repositoryManager.getBasePath(), "", db, have); |
| } finally { |
| db.close(); |
| } |
| } |
| |
| private void importProjects(final File dir, final String prefix, |
| final ReviewDb db, final Set<String> have) throws OrmException, |
| IOException { |
| final File[] ls = dir.listFiles(); |
| if (ls == null) { |
| return; |
| } |
| |
| for (File f : ls) { |
| String name = f.getName(); |
| if (".".equals(name) || "..".equals(name)) { |
| continue; |
| } |
| |
| if (FileKey.isGitRepository(f, FS.DETECTED)) { |
| if (name.equals(".git")) { |
| if ("".equals(prefix)) { |
| // If the git base path is itself a git repository working |
| // directory, this is a bit nonsensical for Gerrit Code Review. |
| // Skip the path and do the next one. |
| messages.warning("Skipping " + f.getAbsolutePath()); |
| continue; |
| } |
| name = prefix.substring(0, prefix.length() - 1); |
| |
| } else if (name.endsWith(".git")) { |
| name = prefix + name.substring(0, name.length() - 4); |
| |
| } else { |
| name = prefix + name; |
| if (!have.contains(name)) { |
| messages.warning("Importing non-standard name '" + name + "'"); |
| } |
| } |
| |
| if (have.contains(name)) { |
| continue; |
| } |
| |
| final Project.NameKey nameKey = new Project.NameKey(name); |
| final Project p = new Project(nameKey); |
| |
| p.setDescription(repositoryManager.getProjectDescription(nameKey)); |
| p.setSubmitType(SubmitType.MERGE_IF_NECESSARY); |
| p.setUseContributorAgreements(false); |
| p.setUseSignedOffBy(false); |
| p.setUseContentMerge(false); |
| p.setRequireChangeID(false); |
| db.projects().insert(Collections.singleton(p)); |
| |
| } else if (f.isDirectory()) { |
| importProjects(f, prefix + f.getName() + "/", db, have); |
| } |
| } |
| } |
| } |