Line data    Source code

       1             : // Copyright (C) 2015 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.gpg;
      16             : 
      17             : import com.google.common.flogger.FluentLogger;
      18             : import com.google.gerrit.extensions.config.FactoryModule;
      19             : import com.google.gerrit.gpg.api.GpgApiModule;
      20             : import com.google.gerrit.server.EnableSignedPush;
      21             : import org.eclipse.jgit.lib.Config;
      22             : 
      23             : public class GpgModule extends FactoryModule {
      24         152 :   private static final FluentLogger logger = FluentLogger.forEnclosingClass();
      25             : 
      26             :   private final Config cfg;
      27             : 
      28         152 :   public GpgModule(Config cfg) {
      29         152 :     this.cfg = cfg;
      30         152 :   }
      31             : 
      32             :   @Override
      33             :   protected void configure() {
      34         152 :     boolean configEnableSignedPush = cfg.getBoolean("receive", null, "enableSignedPush", false);
      35         152 :     boolean configEditGpgKeys = cfg.getBoolean("gerrit", null, "editGpgKeys", true);
      36         152 :     boolean havePgp = BouncyCastleUtil.havePGP();
      37         152 :     boolean enableSignedPush = configEnableSignedPush && havePgp;
      38         152 :     bindConstant().annotatedWith(EnableSignedPush.class).to(enableSignedPush);
      39             : 
      40         152 :     if (configEnableSignedPush && !havePgp) {
      41           0 :       logger.atInfo().log("Bouncy Castle PGP not installed; signed push verification is disabled");
      42             :     }
      43         152 :     if (enableSignedPush) {
      44           7 :       install(new SignedPushModule());
      45             :     }
      46         152 :     install(new GpgApiModule(enableSignedPush && configEditGpgKeys));
      47         152 :   }
      48             : }