| // 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.ericsson.gerrit.plugins.gcconductor.executor; |
| |
| import java.io.File; |
| import java.io.IOException; |
| import java.util.concurrent.Callable; |
| import org.eclipse.jgit.api.Git; |
| import org.eclipse.jgit.api.errors.GitAPIException; |
| import org.eclipse.jgit.lib.ProgressMonitor; |
| |
| class GarbageCollector implements Callable<Boolean> { |
| private String repositoryPath; |
| private ProgressMonitor pm; |
| |
| void setRepositoryPath(String repositoryPath) { |
| this.repositoryPath = repositoryPath; |
| } |
| |
| void setPm(ProgressMonitor pm) { |
| this.pm = pm; |
| } |
| |
| @Override |
| public Boolean call() throws Exception { |
| try (Git git = Git.open(new File(repositoryPath))) { |
| git.gc() |
| .setAggressive(true) |
| .setPreserveOldPacks(true) |
| .setPrunePreserved(true) |
| .setProgressMonitor(pm) |
| .call(); |
| return true; |
| } catch (GitAPIException e) { |
| throw new IOException(e); |
| } |
| } |
| } |