| // 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.loglevel; |
| |
| import com.google.gerrit.extensions.annotations.PluginName; |
| import com.google.gerrit.extensions.events.LifecycleListener; |
| import com.google.gerrit.server.config.SitePaths; |
| import com.google.inject.Inject; |
| import java.io.IOException; |
| import java.io.InputStream; |
| import java.nio.file.Files; |
| import java.nio.file.NoSuchFileException; |
| import java.nio.file.Path; |
| import java.util.Properties; |
| import org.apache.log4j.Level; |
| import org.apache.log4j.Logger; |
| |
| public class LogLevel implements LifecycleListener { |
| private static final Logger log = Logger.getLogger(LogLevel.class); |
| |
| @Inject private SitePaths sitePaths; |
| @Inject private @PluginName String pluginName; |
| |
| @Override |
| public void start() { |
| log.info("Plug-in started"); |
| Properties config = new Properties(); |
| Path pluginConfig = sitePaths.etc_dir.resolve(pluginName + ".properties"); |
| try (InputStream in = Files.newInputStream(pluginConfig)) { |
| config.load(in); |
| } catch (NoSuchFileException e) { |
| log.warn("Configuration file " + pluginConfig + " not found"); |
| } catch (IOException e) { |
| log.error("Error loading config file " + pluginConfig, e); |
| } |
| |
| for (String name : config.stringPropertyNames()) { |
| String cfgLevel = config.getProperty(name); |
| Logger logger = Logger.getLogger(name); |
| Level level = Level.toLevel(cfgLevel, Level.INFO); |
| logger.setLevel(level); |
| log.info(name + "=" + level.toString()); |
| } |
| } |
| |
| @Override |
| public void stop() {} |
| } |