Line data    Source code

       1             : // Copyright (C) 2019 The Android Open Source Project
       2             : //
       3             : // Licensed under the Apache License, Version 2.0 (the "License");
       4             : // you may not use this file except in compliance with the License.
       5             : // You may obtain a copy of the License at
       6             : //
       7             : // http://www.apache.org/licenses/LICENSE-2.0
       8             : //
       9             : // Unless required by applicable law or agreed to in writing, software
      10             : // distributed under the License is distributed on an "AS IS" BASIS,
      11             : // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
      12             : // See the License for the specific language governing permissions and
      13             : // limitations under the License.
      14             : 
      15             : package com.google.gerrit.acceptance;
      16             : 
      17             : import com.google.gerrit.entities.GroupReference;
      18             : import com.google.gerrit.extensions.events.LifecycleListener;
      19             : import com.google.gerrit.lifecycle.LifecycleModule;
      20             : import com.google.gerrit.server.config.GerritServerConfig;
      21             : import com.google.gerrit.server.group.db.Groups;
      22             : import com.google.gerrit.server.index.group.GroupIndexer;
      23             : import com.google.gerrit.server.util.ReplicaUtil;
      24             : import com.google.inject.Inject;
      25             : import com.google.inject.Scopes;
      26             : import java.io.IOException;
      27             : import java.util.stream.Stream;
      28             : import org.eclipse.jgit.errors.ConfigInvalidException;
      29             : import org.eclipse.jgit.lib.Config;
      30             : 
      31             : /** Reindex all groups at Gerrit daemon startup. */
      32             : public class ReindexGroupsAtStartup implements LifecycleListener {
      33             :   private final GroupIndexer groupIndexer;
      34             :   private final Groups groups;
      35             :   private final Config cfg;
      36             : 
      37         138 :   public static class ReindexGroupsAtStartupModule extends LifecycleModule {
      38             :     @Override
      39             :     protected void configure() {
      40         138 :       listener().to(ReindexGroupsAtStartup.class).in(Scopes.SINGLETON);
      41         138 :     }
      42             :   }
      43             : 
      44             :   @Inject
      45             :   public ReindexGroupsAtStartup(
      46         138 :       GroupIndexer groupIndexer, Groups groups, @GerritServerConfig Config cfg) {
      47         138 :     this.groupIndexer = groupIndexer;
      48         138 :     this.groups = groups;
      49         138 :     this.cfg = cfg;
      50         138 :   }
      51             : 
      52             :   @Override
      53             :   public void start() {
      54             :     // Gerrit replicas without a reindex
      55         138 :     if (ReplicaUtil.isReplica(cfg)
      56           4 :         && !cfg.getBoolean("index", "scheduledIndexer", "runOnStartup", true)) {
      57           1 :       return;
      58             :     }
      59             : 
      60             :     Stream<GroupReference> allGroupReferences;
      61             :     try {
      62         138 :       allGroupReferences = groups.getAllGroupReferences();
      63           0 :     } catch (ConfigInvalidException | IOException e) {
      64           0 :       throw new IllegalStateException("Unable to reindex groups, tests may fail", e);
      65         138 :     }
      66             : 
      67         138 :     allGroupReferences.forEach(group -> groupIndexer.index(group.getUUID()));
      68         138 :   }
      69             : 
      70             :   @Override
      71         138 :   public void stop() {}
      72             : }