| // Copyright (C) 2015 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.download.command; |
| |
| import com.google.gerrit.extensions.config.DownloadScheme; |
| import com.google.gerrit.server.CurrentUser; |
| import com.google.gerrit.server.config.GerritServerConfig; |
| import com.google.inject.Inject; |
| import com.google.inject.Provider; |
| |
| import com.googlesource.gerrit.plugins.download.scheme.AnonymousHttpScheme; |
| import com.googlesource.gerrit.plugins.download.scheme.HttpScheme; |
| import com.googlesource.gerrit.plugins.download.scheme.SshScheme; |
| |
| import org.eclipse.jgit.lib.Config; |
| |
| public class CloneWithCommitMsgHook extends CloneCommand { |
| private static final String HOOK = "hooks/commit-msg"; |
| private static final String TARGET = " `git rev-parse --git-dir`/"; |
| |
| private final String configCommand; |
| private final SshScheme sshScheme; |
| private final Provider<CurrentUser> userProvider; |
| |
| @Inject |
| CloneWithCommitMsgHook( |
| @GerritServerConfig Config config, |
| SshScheme sshScheme, |
| Provider<CurrentUser> userProvider) { |
| this.configCommand = |
| config.getString("gerrit", null, "installCommitMsgHookCommand"); |
| this.sshScheme = sshScheme; |
| this.userProvider = userProvider; |
| } |
| |
| @Override |
| public String getCommand(DownloadScheme scheme, String project) { |
| String username = userProvider.get().getUserName(); |
| if (username == null) { |
| return null; |
| } |
| String projectName = getBaseName(project); |
| |
| if (configCommand != null) { |
| return new StringBuilder() |
| .append(super.getCommand(scheme, project)) |
| .append(" && (cd ") |
| .append(projectName) |
| .append(" && ") |
| .append(configCommand) |
| .append(")") |
| .toString(); |
| } |
| |
| if (scheme instanceof SshScheme) { |
| StringBuilder b = new StringBuilder() |
| .append(super.getCommand(scheme, project)) |
| .append(" && scp -p"); |
| |
| if (sshScheme.getSshdPort() != 22) { |
| b.append(" -P ").append(sshScheme.getSshdPort()); |
| } |
| |
| b.append(" ") |
| .append(username) |
| .append("@") |
| .append(sshScheme.getSshdHost()) |
| .append(":") |
| .append(HOOK) |
| .append(" ") |
| .append(projectName) |
| .append("/.git/hooks/"); |
| |
| return b.toString(); |
| } |
| |
| if (scheme instanceof HttpScheme || scheme instanceof AnonymousHttpScheme) { |
| return new StringBuilder() |
| .append(super.getCommand(scheme, project)) |
| .append(" && (cd ") |
| .append(projectName) |
| .append(" && curl -kLo") |
| .append(TARGET) |
| .append(HOOK) |
| .append(" ") |
| .append(getHttpHost(scheme, project)) |
| .append("tools/") |
| .append(HOOK) |
| .append("; chmod +x") |
| .append(TARGET) |
| .append(HOOK) |
| .append(")") |
| .toString(); |
| } |
| return null; |
| } |
| |
| private String getHttpHost(DownloadScheme scheme, String project) { |
| String host = scheme.getUrl(project); |
| host = host.substring(0, host.lastIndexOf(project)); |
| int auth = host.lastIndexOf("/a/"); |
| if (auth > -1) { |
| host = host.substring(0, auth + 1); |
| } |
| return host; |
| } |
| |
| private static String getBaseName(String project) { |
| return project.substring(project.lastIndexOf('/') + 1); |
| } |
| } |