| // Copyright (C) 2011 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.sshd.commands; |
| |
| import com.google.gerrit.common.data.GroupDetail; |
| import com.google.gerrit.common.data.GroupList; |
| import com.google.gerrit.common.errors.NoSuchGroupException; |
| import com.google.gerrit.reviewdb.client.Account; |
| import com.google.gerrit.reviewdb.client.AccountGroup; |
| import com.google.gerrit.server.IdentifiedUser; |
| import com.google.gerrit.server.account.VisibleGroups; |
| import com.google.gerrit.server.project.ProjectControl; |
| import com.google.gerrit.sshd.BaseCommand; |
| import com.google.gwtorm.server.OrmException; |
| import com.google.inject.Inject; |
| |
| import org.apache.sshd.server.Environment; |
| import org.kohsuke.args4j.Option; |
| |
| import java.io.IOException; |
| import java.io.PrintWriter; |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| public class ListGroupsCommand extends BaseCommand { |
| |
| @Inject |
| private VisibleGroups.Factory visibleGroupsFactory; |
| |
| @Inject |
| private IdentifiedUser.GenericFactory userFactory; |
| |
| @Option(name = "--project", aliases = {"-p"}, |
| usage = "projects for which the groups should be listed") |
| private final List<ProjectControl> projects = new ArrayList<ProjectControl>(); |
| |
| @Option(name = "--visible-to-all", usage = "to list only groups that are visible to all registered users") |
| private boolean visibleToAll; |
| |
| @Option(name = "--type", usage = "type of group") |
| private AccountGroup.Type groupType; |
| |
| @Option(name = "--user", aliases = {"-u"}, |
| usage = "user for which the groups should be listed") |
| private Account.Id user; |
| |
| @Override |
| public void start(final Environment env) throws IOException { |
| startThread(new CommandRunnable() { |
| @Override |
| public void run() throws Exception { |
| parseCommandLine(); |
| ListGroupsCommand.this.display(); |
| } |
| }); |
| } |
| |
| private void display() throws Failure { |
| final PrintWriter stdout = toPrintWriter(out); |
| try { |
| if (user != null && !projects.isEmpty()) { |
| throw new UnloggedFailure(1, "fatal: --user and --project options are not compatible."); |
| } |
| |
| final VisibleGroups visibleGroups = visibleGroupsFactory.create(); |
| visibleGroups.setOnlyVisibleToAll(visibleToAll); |
| visibleGroups.setGroupType(groupType); |
| final GroupList groupList; |
| if (!projects.isEmpty()) { |
| groupList = visibleGroups.get(projects); |
| } else if (user != null) { |
| groupList = visibleGroups.get(userFactory.create(user)); |
| } else { |
| groupList = visibleGroups.get(); |
| } |
| for (final GroupDetail groupDetail : groupList.getGroups()) { |
| stdout.print(groupDetail.group.getName() + "\n"); |
| } |
| } catch (OrmException e) { |
| throw die(e); |
| } catch (NoSuchGroupException e) { |
| throw die(e); |
| } finally { |
| stdout.flush(); |
| } |
| } |
| } |