diff options
Diffstat (limited to 'java/com/google/gerrit/pgm/init/InitLogging.java')
-rw-r--r-- | java/com/google/gerrit/pgm/init/InitLogging.java | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/java/com/google/gerrit/pgm/init/InitLogging.java b/java/com/google/gerrit/pgm/init/InitLogging.java new file mode 100644 index 0000000000..b6d25bc4bc --- /dev/null +++ b/java/com/google/gerrit/pgm/init/InitLogging.java @@ -0,0 +1,66 @@ +// Copyright (C) 2018 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.google.gerrit.pgm.init; + +import com.google.gerrit.pgm.init.api.InitStep; +import com.google.gerrit.pgm.init.api.Section; +import com.google.inject.Inject; +import java.util.ArrayList; +import java.util.Arrays; +import java.util.List; + +public class InitLogging implements InitStep { + private static final String CONTAINER = "container"; + private static final String JAVA_OPTIONS = "javaOptions"; + private static final String FLOGGER_BACKEND_PROPERTY = "flogger.backend_factory"; + private static final String FLOGGER_LOGGING_CONTEXT = "flogger.logging_context"; + + private final Section container; + + @Inject + public InitLogging(Section.Factory sections) { + this.container = sections.get(CONTAINER, null); + } + + @Override + public void run() throws Exception { + List<String> javaOptions = new ArrayList<>(Arrays.asList(container.getList(JAVA_OPTIONS))); + if (!isSet(javaOptions, FLOGGER_BACKEND_PROPERTY)) { + javaOptions.add( + getJavaOption( + FLOGGER_BACKEND_PROPERTY, + "com.google.common.flogger.backend.log4j.Log4jBackendFactory#getInstance")); + } + if (!isSet(javaOptions, FLOGGER_LOGGING_CONTEXT)) { + javaOptions.add( + getJavaOption( + FLOGGER_LOGGING_CONTEXT, + "com.google.gerrit.server.logging.LoggingContext#getInstance")); + } + container.setList(JAVA_OPTIONS, javaOptions); + } + + private static boolean isSet(List<String> javaOptions, String javaOptionName) { + return javaOptions.stream() + .anyMatch( + o -> + o.startsWith("-D" + javaOptionName + "=") + || o.startsWith("\"-D" + javaOptionName + "=")); + } + + private static String getJavaOption(String javaOptionName, String value) { + return String.format("-D%s=%s", javaOptionName, value); + } +} |