| // 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.notedb; |
| |
| import static com.google.gerrit.server.notedb.NoteDbTable.GROUPS; |
| import static com.google.gerrit.server.notedb.NotesMigration.DISABLE_REVIEW_DB; |
| import static com.google.gerrit.server.notedb.NotesMigration.READ; |
| import static com.google.gerrit.server.notedb.NotesMigration.SECTION_NOTE_DB; |
| import static com.google.gerrit.server.notedb.NotesMigration.WRITE; |
| |
| import com.google.gerrit.server.config.GerritServerConfig; |
| import com.google.inject.AbstractModule; |
| import com.google.inject.Inject; |
| import com.google.inject.Singleton; |
| import java.util.Set; |
| import org.eclipse.jgit.lib.Config; |
| |
| @Singleton |
| public class GroupsMigration { |
| public static class Module extends AbstractModule { |
| @Override |
| public void configure() { |
| bind(GroupsMigration.class); |
| } |
| } |
| |
| private final boolean writeToNoteDb; |
| private final boolean readFromNoteDb; |
| private final boolean disableGroupReviewDb; |
| |
| @Inject |
| public GroupsMigration(@GerritServerConfig Config cfg) { |
| // TODO(aliceks): Remove these flags when all other necessary TODOs for writing groups to |
| // NoteDb have been addressed. |
| // Don't flip these flags in a production setting! We only added them to spread the |
| // implementation of groups in NoteDb among several changes which are gradually merged. |
| this( |
| cfg.getBoolean(SECTION_NOTE_DB, GROUPS.key(), WRITE, false), |
| cfg.getBoolean(SECTION_NOTE_DB, GROUPS.key(), READ, false), |
| cfg.getBoolean(SECTION_NOTE_DB, GROUPS.key(), DISABLE_REVIEW_DB, false)); |
| } |
| |
| public GroupsMigration( |
| boolean writeToNoteDb, boolean readFromNoteDb, boolean disableGroupReviewDb) { |
| this.writeToNoteDb = writeToNoteDb; |
| this.readFromNoteDb = readFromNoteDb; |
| this.disableGroupReviewDb = disableGroupReviewDb; |
| } |
| |
| public boolean writeToNoteDb() { |
| return writeToNoteDb; |
| } |
| |
| public boolean readFromNoteDb() { |
| return readFromNoteDb; |
| } |
| |
| public boolean disableGroupReviewDb() { |
| return disableGroupReviewDb; |
| } |
| |
| public void setConfigValuesIfNotSetYet(Config cfg) { |
| Set<String> subsections = cfg.getSubsections(SECTION_NOTE_DB); |
| if (!subsections.contains(GROUPS.key())) { |
| cfg.setBoolean(SECTION_NOTE_DB, GROUPS.key(), WRITE, writeToNoteDb()); |
| cfg.setBoolean(SECTION_NOTE_DB, GROUPS.key(), READ, readFromNoteDb()); |
| cfg.setBoolean(SECTION_NOTE_DB, GROUPS.key(), DISABLE_REVIEW_DB, disableGroupReviewDb()); |
| } |
| } |
| } |