| // Copyright (C) 2013 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.serviceuser; |
| |
| import static com.google.gerrit.server.api.ApiUtil.asRestApiException; |
| import static com.google.gerrit.server.permissions.GlobalPermission.ADMINISTRATE_SERVER; |
| import static com.googlesource.gerrit.plugins.serviceuser.CreateServiceUser.KEY_CREATOR_ID; |
| import static com.googlesource.gerrit.plugins.serviceuser.CreateServiceUser.KEY_OWNER; |
| import static com.googlesource.gerrit.plugins.serviceuser.CreateServiceUser.USER; |
| |
| import com.google.gerrit.entities.Account; |
| import com.google.gerrit.entities.GroupDescription; |
| import com.google.gerrit.extensions.registration.DynamicMap; |
| import com.google.gerrit.extensions.restapi.AuthException; |
| import com.google.gerrit.extensions.restapi.ChildCollection; |
| import com.google.gerrit.extensions.restapi.IdString; |
| import com.google.gerrit.extensions.restapi.ResourceNotFoundException; |
| import com.google.gerrit.extensions.restapi.RestApiException; |
| import com.google.gerrit.extensions.restapi.RestView; |
| import com.google.gerrit.extensions.restapi.TopLevelResource; |
| import com.google.gerrit.server.CurrentUser; |
| import com.google.gerrit.server.IdentifiedUser; |
| import com.google.gerrit.server.config.AllProjectsName; |
| import com.google.gerrit.server.config.ConfigResource; |
| import com.google.gerrit.server.git.meta.MetaDataUpdate; |
| import com.google.gerrit.server.permissions.PermissionBackend; |
| import com.google.gerrit.server.permissions.PermissionBackendException; |
| import com.google.gerrit.server.project.ProjectLevelConfig; |
| import com.google.gerrit.server.restapi.account.AccountsCollection; |
| import com.google.gerrit.server.restapi.group.GroupsCollection; |
| import com.google.inject.Inject; |
| import com.google.inject.Provider; |
| import com.google.inject.Singleton; |
| import java.io.IOException; |
| import org.eclipse.jgit.errors.ConfigInvalidException; |
| |
| @Singleton |
| class ServiceUserCollection implements ChildCollection<ConfigResource, ServiceUserResource> { |
| |
| private final DynamicMap<RestView<ServiceUserResource>> views; |
| private final Provider<ListServiceUsers> list; |
| private final Provider<AccountsCollection> accounts; |
| private final Provider<CurrentUser> userProvider; |
| private final GroupsCollection groups; |
| private final PermissionBackend permissionBackend; |
| private final Provider<ProjectLevelConfig.Bare> configProvider; |
| private final MetaDataUpdate.User metaDataUpdateFactory; |
| private final AllProjectsName allProjectsName; |
| |
| @Inject |
| ServiceUserCollection( |
| DynamicMap<RestView<ServiceUserResource>> views, |
| Provider<ListServiceUsers> list, |
| Provider<AccountsCollection> accounts, |
| Provider<ProjectLevelConfig.Bare> configProvider, |
| AllProjectsName allProjectsName, |
| MetaDataUpdate.User metaDataUpdateFactory, |
| Provider<CurrentUser> userProvider, |
| GroupsCollection groups, |
| PermissionBackend permissionBackend) { |
| this.views = views; |
| this.list = list; |
| this.accounts = accounts; |
| this.configProvider = configProvider; |
| this.allProjectsName = allProjectsName; |
| this.metaDataUpdateFactory = metaDataUpdateFactory; |
| this.userProvider = userProvider; |
| this.groups = groups; |
| this.permissionBackend = permissionBackend; |
| } |
| |
| @Override |
| public ServiceUserResource parse(ConfigResource parent, IdString id) |
| throws ResourceNotFoundException, AuthException, IOException, PermissionBackendException, |
| ConfigInvalidException, RestApiException { |
| ProjectLevelConfig.Bare storage = configProvider.get(); |
| try (MetaDataUpdate md = metaDataUpdateFactory.create(allProjectsName)) { |
| storage.load(md); |
| } catch (ConfigInvalidException e) { |
| throw asRestApiException("Invalid configuration", e); |
| } |
| IdentifiedUser serviceUser = accounts.get().parse(TopLevelResource.INSTANCE, id).getUser(); |
| if (serviceUser == null |
| || !storage.getConfig().getSubsections(USER).contains(serviceUser.getUserName().get())) { |
| throw new ResourceNotFoundException(id); |
| } |
| CurrentUser user = userProvider.get(); |
| if (user == null || !user.isIdentifiedUser()) { |
| throw new AuthException("Authentication required"); |
| } |
| if (!permissionBackend.user(user).testOrFalse(ADMINISTRATE_SERVER)) { |
| String username = serviceUser.getUserName().get(); |
| String owner = storage.getConfig().getString(USER, username, KEY_OWNER); |
| if (owner != null) { |
| GroupDescription.Basic group = |
| groups.parse(TopLevelResource.INSTANCE, IdString.fromDecoded(owner)).getGroup(); |
| if (!user.getEffectiveGroups().contains(group.getGroupUUID())) { |
| throw new ResourceNotFoundException(id); |
| } |
| } else if (!((IdentifiedUser) user) |
| .getAccountId() |
| .equals(Account.id(storage.getConfig().getInt(USER, username, KEY_CREATOR_ID, -1)))) { |
| throw new ResourceNotFoundException(id); |
| } |
| } |
| return new ServiceUserResource(serviceUser); |
| } |
| |
| @Override |
| public RestView<ConfigResource> list() { |
| return list.get(); |
| } |
| |
| @Override |
| public DynamicMap<RestView<ServiceUserResource>> views() { |
| return views; |
| } |
| } |