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// Copyright (C) 2017 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.schema;
import com.google.common.primitives.Ints;
import com.google.gerrit.reviewdb.server.ReviewDb;
import com.google.gerrit.server.GerritPersonIdent;
import com.google.gerrit.server.account.externalids.ExternalId;
import com.google.gerrit.server.account.externalids.ExternalIdNotes;
import com.google.gerrit.server.config.AllUsersName;
import com.google.gerrit.server.extensions.events.GitReferenceUpdated;
import com.google.gerrit.server.git.GitRepositoryManager;
import com.google.gerrit.server.git.meta.MetaDataUpdate;
import com.google.gwtorm.server.OrmException;
import com.google.inject.Inject;
import com.google.inject.Provider;
import java.io.IOException;
import java.sql.SQLException;
import org.eclipse.jgit.errors.ConfigInvalidException;
import org.eclipse.jgit.lib.Config;
import org.eclipse.jgit.lib.PersonIdent;
import org.eclipse.jgit.lib.Repository;
public class Schema_148 extends SchemaVersion {
private static final String COMMIT_MSG = "Make account IDs of external IDs human-readable";
private final GitRepositoryManager repoManager;
private final AllUsersName allUsersName;
private final PersonIdent serverUser;
@Inject
Schema_148(
Provider<Schema_147> prior,
GitRepositoryManager repoManager,
AllUsersName allUsersName,
@GerritPersonIdent PersonIdent serverUser) {
super(prior);
this.repoManager = repoManager;
this.allUsersName = allUsersName;
this.serverUser = serverUser;
}
@Override
protected void migrateData(ReviewDb db, UpdateUI ui) throws OrmException, SQLException {
try (Repository repo = repoManager.openRepository(allUsersName)) {
ExternalIdNotes extIdNotes = ExternalIdNotes.loadNoCacheUpdate(allUsersName, repo);
for (ExternalId extId : extIdNotes.all()) {
if (needsUpdate(extId)) {
extIdNotes.upsert(extId);
}
}
try (MetaDataUpdate metaDataUpdate =
new MetaDataUpdate(GitReferenceUpdated.DISABLED, allUsersName, repo)) {
metaDataUpdate.getCommitBuilder().setAuthor(serverUser);
metaDataUpdate.getCommitBuilder().setCommitter(serverUser);
metaDataUpdate.getCommitBuilder().setMessage(COMMIT_MSG);
extIdNotes.commit(metaDataUpdate);
}
} catch (IOException | ConfigInvalidException e) {
throw new OrmException("Failed to update external IDs", e);
}
}
private static boolean needsUpdate(ExternalId extId) {
Config cfg = new Config();
cfg.setInt("externalId", extId.key().get(), "accountId", extId.accountId().get());
return Ints.tryParse(cfg.getString("externalId", extId.key().get(), "accountId")) == null;
}
}
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