com.google.gerrit.server.config.RepositoryConfig Maven / Gradle / Ivy
// Copyright (C) 2014 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.server.config;
import com.google.common.collect.ImmutableList;
import com.google.gerrit.extensions.client.SubmitType;
import com.google.gerrit.reviewdb.client.Project;
import com.google.inject.Inject;
import com.google.inject.Singleton;
import java.nio.file.Path;
import java.nio.file.Paths;
import java.util.ArrayList;
import java.util.List;
import org.eclipse.jgit.lib.Config;
@Singleton
public class RepositoryConfig {
static final String SECTION_NAME = "repository";
static final String OWNER_GROUP_NAME = "ownerGroup";
static final String DEFAULT_SUBMIT_TYPE_NAME = "defaultSubmitType";
static final String BASE_PATH_NAME = "basePath";
private final Config cfg;
@Inject
public RepositoryConfig(@GerritServerConfig Config cfg) {
this.cfg = cfg;
}
public SubmitType getDefaultSubmitType(Project.NameKey project) {
return cfg.getEnum(
SECTION_NAME,
findSubSection(project.get()),
DEFAULT_SUBMIT_TYPE_NAME,
SubmitType.MERGE_IF_NECESSARY);
}
public List getOwnerGroups(Project.NameKey project) {
return ImmutableList.copyOf(
cfg.getStringList(SECTION_NAME, findSubSection(project.get()), OWNER_GROUP_NAME));
}
public Path getBasePath(Project.NameKey project) {
String basePath = cfg.getString(SECTION_NAME, findSubSection(project.get()), BASE_PATH_NAME);
return basePath != null ? Paths.get(basePath) : null;
}
public List getAllBasePaths() {
List basePaths = new ArrayList<>();
for (String subSection : cfg.getSubsections(SECTION_NAME)) {
String basePath = cfg.getString(SECTION_NAME, subSection, BASE_PATH_NAME);
if (basePath != null) {
basePaths.add(Paths.get(basePath));
}
}
return basePaths;
}
/**
* Find the subSection to get repository configuration from.
*
* SubSection can use the * pattern so if project name matches more than one section, return
* the more precise one. E.g if the following subSections are defined:
*
*
* [repository "somePath/*"]
* name = value
* [repository "somePath/somePath/*"]
* name = value
*
*
* and this method is called with "somePath/somePath/someProject" as project name, it will return
* the subSection "somePath/somePath/*"
*
* @param project Name of the project
* @return the name of the subSection, null if none is found
*/
private String findSubSection(String project) {
String subSectionFound = null;
for (String subSection : cfg.getSubsections(SECTION_NAME)) {
if (isMatch(subSection, project)
&& (subSectionFound == null || subSectionFound.length() < subSection.length())) {
subSectionFound = subSection;
}
}
return subSectionFound;
}
private boolean isMatch(String subSection, String project) {
return project.equals(subSection)
|| (subSection.endsWith("*")
&& project.startsWith(subSection.substring(0, subSection.length() - 1)));
}
}