LCOV - code coverage report
Current view: top level - server/restapi/config - ReloadConfig.java (source / functions) Hit Total Coverage
Test: _coverage_report.dat Lines: 8 21 38.1 %
Date: 2022-11-19 15:00:39 Functions: 2 6 33.3 %

          Line data    Source code
       1             : // Copyright (C) 2018 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.restapi.config;
      16             : 
      17             : import static com.google.common.collect.ImmutableList.toImmutableList;
      18             : 
      19             : import com.google.common.collect.Multimap;
      20             : import com.google.gerrit.extensions.api.config.ConfigUpdateEntryInfo;
      21             : import com.google.gerrit.extensions.common.Input;
      22             : import com.google.gerrit.extensions.restapi.Response;
      23             : import com.google.gerrit.extensions.restapi.RestApiException;
      24             : import com.google.gerrit.extensions.restapi.RestModifyView;
      25             : import com.google.gerrit.server.config.ConfigResource;
      26             : import com.google.gerrit.server.config.ConfigUpdatedEvent.ConfigUpdateEntry;
      27             : import com.google.gerrit.server.config.ConfigUpdatedEvent.UpdateResult;
      28             : import com.google.gerrit.server.config.GerritServerConfigReloader;
      29             : import com.google.gerrit.server.permissions.GlobalPermission;
      30             : import com.google.gerrit.server.permissions.PermissionBackend;
      31             : import com.google.gerrit.server.permissions.PermissionBackendException;
      32             : import com.google.inject.Inject;
      33             : import java.util.Collection;
      34             : import java.util.Collections;
      35             : import java.util.List;
      36             : import java.util.Map;
      37             : import java.util.stream.Collectors;
      38             : 
      39             : public class ReloadConfig implements RestModifyView<ConfigResource, Input> {
      40             : 
      41             :   private GerritServerConfigReloader config;
      42             :   private PermissionBackend permissions;
      43             : 
      44             :   @Inject
      45           1 :   ReloadConfig(GerritServerConfigReloader config, PermissionBackend permissions) {
      46           1 :     this.config = config;
      47           1 :     this.permissions = permissions;
      48           1 :   }
      49             : 
      50             :   @Override
      51             :   public Response<Map<String, List<ConfigUpdateEntryInfo>>> apply(
      52             :       ConfigResource resource, Input input) throws RestApiException, PermissionBackendException {
      53           1 :     permissions.currentUser().check(GlobalPermission.ADMINISTRATE_SERVER);
      54           1 :     Multimap<UpdateResult, ConfigUpdateEntry> updates = config.reloadConfig();
      55           1 :     if (updates.isEmpty()) {
      56           1 :       return Response.ok(Collections.emptyMap());
      57             :     }
      58           0 :     return Response.ok(
      59           0 :         updates.asMap().entrySet().stream()
      60           0 :             .collect(
      61           0 :                 Collectors.toMap(
      62           0 :                     e -> e.getKey().name().toLowerCase(), e -> toEntryInfos(e.getValue()))));
      63             :   }
      64             : 
      65             :   private static List<ConfigUpdateEntryInfo> toEntryInfos(
      66             :       Collection<ConfigUpdateEntry> updateEntries) {
      67           0 :     return updateEntries.stream()
      68           0 :         .map(ReloadConfig::toConfigUpdateEntryInfo)
      69           0 :         .collect(toImmutableList());
      70             :   }
      71             : 
      72             :   private static ConfigUpdateEntryInfo toConfigUpdateEntryInfo(ConfigUpdateEntry e) {
      73           0 :     ConfigUpdateEntryInfo uei = new ConfigUpdateEntryInfo();
      74           0 :     uei.configKey = e.key.toString();
      75           0 :     uei.oldValue = e.oldVal;
      76           0 :     uei.newValue = e.newVal;
      77           0 :     return uei;
      78             :   }
      79             : }

Generated by: LCOV version 1.16+git.20220603.dfeb750