Line data    Source code

       1             : // Copyright (C) 2017 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.server;
      16             : 
      17             : import com.google.gerrit.extensions.events.LifecycleListener;
      18             : import com.google.gerrit.extensions.registration.DynamicSet;
      19             : import com.google.gerrit.lifecycle.LifecycleModule;
      20             : import com.google.gerrit.server.account.UniversalGroupBackend;
      21             : import com.google.gerrit.server.group.SystemGroupBackend;
      22             : import com.google.gerrit.server.plugincontext.PluginSetContext;
      23             : import com.google.inject.Inject;
      24             : import com.google.inject.Singleton;
      25             : 
      26             : @Singleton
      27             : public class StartupChecks implements LifecycleListener {
      28         138 :   public static class StartupChecksModule extends LifecycleModule {
      29             :     @Override
      30             :     protected void configure() {
      31         138 :       DynamicSet.setOf(binder(), StartupCheck.class);
      32         138 :       listener().to(StartupChecks.class);
      33         138 :       DynamicSet.bind(binder(), StartupCheck.class).to(UniversalGroupBackend.ConfigCheck.class);
      34         138 :       DynamicSet.bind(binder(), StartupCheck.class).to(SystemGroupBackend.NameCheck.class);
      35         138 :     }
      36             :   }
      37             : 
      38             :   private final PluginSetContext<StartupCheck> startupChecks;
      39             : 
      40             :   @Inject
      41         138 :   StartupChecks(PluginSetContext<StartupCheck> startupChecks) {
      42         138 :     this.startupChecks = startupChecks;
      43         138 :   }
      44             : 
      45             :   @Override
      46             :   public void start() throws StartupException {
      47         138 :     startupChecks.runEach(StartupCheck::check, StartupException.class);
      48         138 :   }
      49             : 
      50             :   @Override
      51         138 :   public void stop() {}
      52             : }