| // Copyright (C) 2021 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.replication.pull.api; |
| |
| import static com.googlesource.gerrit.plugins.replication.pull.PullReplicationLogger.repLog; |
| |
| import com.google.gerrit.extensions.api.access.PluginPermission; |
| import com.google.gerrit.extensions.restapi.AuthException; |
| import com.google.gerrit.extensions.restapi.BadRequestException; |
| import com.google.gerrit.extensions.restapi.ResourceConflictException; |
| import com.google.gerrit.extensions.restapi.ResourceNotFoundException; |
| import com.google.gerrit.extensions.restapi.Response; |
| import com.google.gerrit.extensions.restapi.RestModifyView; |
| import com.google.gerrit.extensions.restapi.UnprocessableEntityException; |
| import com.google.gerrit.server.CurrentUser; |
| import com.google.gerrit.server.permissions.PermissionBackend; |
| import com.google.gerrit.server.project.ProjectResource; |
| import com.google.inject.Inject; |
| import com.google.inject.Provider; |
| import com.googlesource.gerrit.plugins.deleteproject.fs.RepositoryDelete; |
| import com.googlesource.gerrit.plugins.replication.pull.GerritConfigOps; |
| import java.io.IOException; |
| import java.util.Optional; |
| import org.eclipse.jgit.errors.RepositoryNotFoundException; |
| import org.eclipse.jgit.transport.URIish; |
| |
| class ProjectDeletionAction |
| implements RestModifyView<ProjectResource, ProjectDeletionAction.DeleteInput> { |
| private static final PluginPermission DELETE_PROJECT = |
| new PluginPermission("delete-project", "deleteProject"); |
| |
| static class DeleteInput {} |
| |
| private final Provider<CurrentUser> userProvider; |
| private final GerritConfigOps gerritConfigOps; |
| private final PermissionBackend permissionBackend; |
| private final RepositoryDelete repositoryDelete; |
| |
| @Inject |
| ProjectDeletionAction( |
| GerritConfigOps gerritConfigOps, |
| PermissionBackend permissionBackend, |
| Provider<CurrentUser> userProvider, |
| RepositoryDelete repositoryDelete) { |
| this.gerritConfigOps = gerritConfigOps; |
| this.permissionBackend = permissionBackend; |
| this.userProvider = userProvider; |
| this.repositoryDelete = repositoryDelete; |
| } |
| |
| @Override |
| public Response<?> apply(ProjectResource projectResource, DeleteInput input) |
| throws AuthException, BadRequestException, ResourceConflictException, Exception { |
| |
| // When triggered internally(for example by consuming stream events) user is not provided |
| // and internal user is returned. Project deletion should be always allowed for internal user. |
| if (!userProvider.get().isInternalUser()) { |
| permissionBackend.user(projectResource.getUser()).check(DELETE_PROJECT); |
| } |
| |
| Optional<URIish> maybeRepoURI = |
| gerritConfigOps.getGitRepositoryURI(String.format("%s.git", projectResource.getName())); |
| |
| if (maybeRepoURI.isPresent()) { |
| try { |
| // reuse repo deletion logic from delete-project plugin, as it can successfully delete |
| // the git directories hosted on nfs. |
| repositoryDelete.execute(projectResource.getNameKey()); |
| repLog.info("Deleted local repository {}", projectResource.getName()); |
| return Response.ok(); |
| } catch (RepositoryNotFoundException e) { |
| throw new ResourceNotFoundException( |
| String.format("Repository %s not found", projectResource.getName()), e); |
| } catch (IOException e) { |
| throw new UnprocessableEntityException( |
| String.format("Could not delete project %s", projectResource.getName())); |
| } |
| } |
| throw new ResourceNotFoundException( |
| String.format("Could not compute URI for repo: %s", projectResource.getName())); |
| } |
| } |