diff options
Diffstat (limited to 'gerrit-server/src/main/java/com/google/gerrit/server/schema/Schema_147.java')
-rw-r--r-- | gerrit-server/src/main/java/com/google/gerrit/server/schema/Schema_147.java | 87 |
1 files changed, 0 insertions, 87 deletions
diff --git a/gerrit-server/src/main/java/com/google/gerrit/server/schema/Schema_147.java b/gerrit-server/src/main/java/com/google/gerrit/server/schema/Schema_147.java deleted file mode 100644 index cac3e95ae4..0000000000 --- a/gerrit-server/src/main/java/com/google/gerrit/server/schema/Schema_147.java +++ /dev/null @@ -1,87 +0,0 @@ -// 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 static java.util.stream.Collectors.toSet; - -import com.google.gerrit.reviewdb.client.Account; -import com.google.gerrit.reviewdb.client.RefNames; -import com.google.gerrit.reviewdb.server.ReviewDb; -import com.google.gerrit.server.GerritPersonIdent; -import com.google.gerrit.server.account.AccountsUpdate; -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.gwtorm.server.OrmException; -import com.google.inject.Inject; -import com.google.inject.Provider; -import java.io.IOException; -import java.sql.ResultSet; -import java.sql.SQLException; -import java.sql.Statement; -import java.util.HashSet; -import java.util.Objects; -import java.util.Set; -import org.eclipse.jgit.lib.PersonIdent; -import org.eclipse.jgit.lib.Repository; - -/** Delete user branches for which no account exists. */ -public class Schema_147 extends SchemaVersion { - private final GitRepositoryManager repoManager; - private final AllUsersName allUsersName; - private final PersonIdent serverIdent; - - @Inject - Schema_147( - Provider<Schema_146> prior, - GitRepositoryManager repoManager, - AllUsersName allUsersName, - @GerritPersonIdent PersonIdent serverIdent) { - super(prior); - this.repoManager = repoManager; - this.allUsersName = allUsersName; - this.serverIdent = serverIdent; - } - - @Override - protected void migrateData(ReviewDb db, UpdateUI ui) throws OrmException, SQLException { - try (Repository repo = repoManager.openRepository(allUsersName)) { - Set<Account.Id> accountIdsFromReviewDb = scanAccounts(db); - Set<Account.Id> accountIdsFromUserBranches = - repo.getRefDatabase().getRefs(RefNames.REFS_USERS).values().stream() - .map(r -> Account.Id.fromRef(r.getName())) - .filter(Objects::nonNull) - .collect(toSet()); - accountIdsFromUserBranches.removeAll(accountIdsFromReviewDb); - for (Account.Id accountId : accountIdsFromUserBranches) { - AccountsUpdate.deleteUserBranch( - repo, allUsersName, GitReferenceUpdated.DISABLED, null, serverIdent, accountId); - } - } catch (IOException e) { - throw new OrmException("Failed to delete user branches for non-existing accounts.", e); - } - } - - private Set<Account.Id> scanAccounts(ReviewDb db) throws SQLException { - try (Statement stmt = newStatement(db); - ResultSet rs = stmt.executeQuery("SELECT account_id FROM accounts")) { - Set<Account.Id> ids = new HashSet<>(); - while (rs.next()) { - ids.add(new Account.Id(rs.getInt(1))); - } - return ids; - } - } -} |