| // 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.googlesource.gerrit.plugins.lfs; |
| |
| import com.google.common.base.Strings; |
| import com.google.gerrit.extensions.annotations.PluginName; |
| import com.google.gerrit.extensions.events.LifecycleListener; |
| import com.google.gerrit.server.config.GerritServerConfig; |
| import com.google.inject.Inject; |
| import com.google.inject.Singleton; |
| import org.eclipse.jgit.lib.Config; |
| import org.slf4j.Logger; |
| import org.slf4j.LoggerFactory; |
| |
| @Singleton |
| public class Lifecycle implements LifecycleListener { |
| private static final Logger log = LoggerFactory.getLogger(Lifecycle.class); |
| |
| private final String name; |
| private final Config config; |
| |
| @Inject |
| Lifecycle(@PluginName String name, @GerritServerConfig Config config) { |
| this.name = name; |
| this.config = config; |
| } |
| |
| @Override |
| public void start() { |
| String plugin = config.getString("lfs", null, "plugin"); |
| if (Strings.isNullOrEmpty(plugin)) { |
| warn("lfs.plugin is not set"); |
| } else if (!plugin.equals(name)) { |
| warn(String.format("lfs.plugin is set, but is not set to '%s'", name)); |
| } |
| } |
| |
| private void warn(String msg) { |
| log.warn( |
| "{}; LFS will not be enabled. Run site initialization, or manually set" |
| + " lfs.plugin to '{}' in gerrit.config", |
| msg, |
| name); |
| } |
| |
| @Override |
| public void stop() {} |
| } |