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   1 /*
   2  * SonarQube
   3  * Copyright (C) 2009-2023 SonarSource SA
   4  * mailto:info AT sonarsource DOT com
   5  *
   6  * This program is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Lesser General Public
   8  * License as published by the Free Software Foundation; either
   9  * version 3 of the License, or (at your option) any later version.
  10  *
  11  * This program is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * Lesser General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Lesser General Public License
  17  * along with this program; if not, write to the Free Software Foundation,
  18  * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  19  */
  20 package org.sonar.server.almintegration.ws.gitlab;
  21
  22 import java.util.Optional;
  23 import javax.annotation.Nullable;
  24 import javax.inject.Inject;
  25 import org.sonar.alm.client.gitlab.GitLabBranch;
  26 import org.sonar.alm.client.gitlab.GitlabHttpClient;
  27 import org.sonar.alm.client.gitlab.Project;
  28 import org.sonar.api.server.ws.Request;
  29 import org.sonar.api.server.ws.Response;
  30 import org.sonar.api.server.ws.WebService;
  31 import org.sonar.db.DbClient;
  32 import org.sonar.db.DbSession;
  33 import org.sonar.db.alm.pat.AlmPatDto;
  34 import org.sonar.db.alm.setting.AlmSettingDto;
  35 import org.sonar.db.alm.setting.ProjectAlmSettingDto;
  36 import org.sonar.db.project.ProjectDto;
  37 import org.sonar.server.almintegration.ws.AlmIntegrationsWsAction;
  38 import org.sonar.server.almintegration.ws.ImportHelper;
  39 import org.sonar.server.almintegration.ws.ProjectKeyGenerator;
  40 import org.sonar.server.component.ComponentCreationData;
  41 import org.sonar.server.component.ComponentUpdater;
  42 import org.sonar.server.newcodeperiod.NewCodeDefinitionResolver;
  43 import org.sonar.server.project.DefaultBranchNameResolver;
  44 import org.sonar.server.project.ProjectDefaultVisibility;
  45 import org.sonar.server.user.UserSession;
  46 import org.sonarqube.ws.Projects.CreateWsResponse;
  47
  48 import static java.util.Objects.requireNonNull;
  49 import static org.sonar.api.resources.Qualifiers.PROJECT;
  50 import static org.sonar.server.component.NewComponent.newComponentBuilder;
  51 import static org.sonar.server.newcodeperiod.NewCodeDefinitionResolver.NEW_CODE_PERIOD_TYPE_DESCRIPTION_PROJECT_CREATION;
  52 import static org.sonar.server.newcodeperiod.NewCodeDefinitionResolver.NEW_CODE_PERIOD_VALUE_DESCRIPTION_PROJECT_CREATION;
  53 import static org.sonar.server.newcodeperiod.NewCodeDefinitionResolver.checkNewCodeDefinitionParam;
  54 import static org.sonar.server.ws.WsUtils.writeProtobuf;
  55 import static org.sonarqube.ws.client.project.ProjectsWsParameters.PARAM_NEW_CODE_DEFINITION_TYPE;
  56 import static org.sonarqube.ws.client.project.ProjectsWsParameters.PARAM_NEW_CODE_DEFINITION_VALUE;
  57
  58 public class ImportGitLabProjectAction implements AlmIntegrationsWsAction {
  59
  60   public static final String PARAM_GITLAB_PROJECT_ID = "gitlabProjectId";
  61
  62   private final DbClient dbClient;
  63   private final UserSession userSession;
  64   private final ProjectDefaultVisibility projectDefaultVisibility;
  65   private final GitlabHttpClient gitlabHttpClient;
  66   private final ComponentUpdater componentUpdater;
  67   private final ImportHelper importHelper;
  68   private final ProjectKeyGenerator projectKeyGenerator;
  69   private final NewCodeDefinitionResolver newCodeDefinitionResolver;
  70   private final DefaultBranchNameResolver defaultBranchNameResolver;
  71
  72   @Inject
  73   public ImportGitLabProjectAction(DbClient dbClient, UserSession userSession,
  74     ProjectDefaultVisibility projectDefaultVisibility, GitlabHttpClient gitlabHttpClient,
  75     ComponentUpdater componentUpdater, ImportHelper importHelper, ProjectKeyGenerator projectKeyGenerator, NewCodeDefinitionResolver newCodeDefinitionResolver,
  76     DefaultBranchNameResolver defaultBranchNameResolver) {
  77     this.dbClient = dbClient;
  78     this.userSession = userSession;
  79     this.projectDefaultVisibility = projectDefaultVisibility;
  80     this.gitlabHttpClient = gitlabHttpClient;
  81     this.componentUpdater = componentUpdater;
  82     this.importHelper = importHelper;
  83     this.projectKeyGenerator = projectKeyGenerator;
  84     this.newCodeDefinitionResolver = newCodeDefinitionResolver;
  85     this.defaultBranchNameResolver = defaultBranchNameResolver;
  86   }
  87
  88   @Override
  89   public void define(WebService.NewController context) {
  90     WebService.NewAction action = context.createAction("import_gitlab_project")
  91       .setDescription("Import a GitLab project to SonarQube, creating a new project and configuring MR decoration<br/>" +
  92         "Requires the 'Create Projects' permission")
  93       .setPost(true)
  94       .setSince("8.5")
  95       .setHandler(this);
  96
  97     action.createParam(ImportHelper.PARAM_ALM_SETTING)
  98       .setRequired(true)
  99       .setDescription("DevOps Platform setting key");
 100     action.createParam(PARAM_GITLAB_PROJECT_ID)
 101       .setRequired(true)
 102       .setDescription("GitLab project ID");
 103
 104     action.createParam(PARAM_NEW_CODE_DEFINITION_TYPE)
 105       .setDescription(NEW_CODE_PERIOD_TYPE_DESCRIPTION_PROJECT_CREATION)
 106       .setSince("10.1");
 107
 108     action.createParam(PARAM_NEW_CODE_DEFINITION_VALUE)
 109       .setDescription(NEW_CODE_PERIOD_VALUE_DESCRIPTION_PROJECT_CREATION)
 110       .setSince("10.1");
 111   }
 112
 113   @Override
 114   public void handle(Request request, Response response) throws Exception {
 115     CreateWsResponse createResponse = doHandle(request);
 116     writeProtobuf(createResponse, request, response);
 117   }
 118
 119   private CreateWsResponse doHandle(Request request) {
 120     importHelper.checkProvisionProjectPermission();
 121
 122     String newCodeDefinitionType = request.param(PARAM_NEW_CODE_DEFINITION_TYPE);
 123     String newCodeDefinitionValue = request.param(PARAM_NEW_CODE_DEFINITION_VALUE);
 124
 125     try (DbSession dbSession = dbClient.openSession(false)) {
 126       AlmSettingDto almSettingDto = importHelper.getAlmSetting(request);
 127       String pat = getPat(dbSession, almSettingDto);
 128
 129       long gitlabProjectId = request.mandatoryParamAsLong(PARAM_GITLAB_PROJECT_ID);
 130
 131       String gitlabUrl = requireNonNull(almSettingDto.getUrl(), "DevOps Platform gitlabUrl cannot be null");
 132       Project gitlabProject = gitlabHttpClient.getProject(gitlabUrl, pat, gitlabProjectId);
 133
 134       Optional<String> almMainBranchName = getAlmDefaultBranch(pat, gitlabProjectId, gitlabUrl);
 135
 136       ComponentCreationData componentCreationData = createProject(dbSession, gitlabProject, almMainBranchName.orElse(null));
 137       ProjectDto projectDto = Optional.ofNullable(componentCreationData.projectDto()).orElseThrow();
 138       populateMRSetting(dbSession, gitlabProjectId, projectDto, almSettingDto);
 139
 140       checkNewCodeDefinitionParam(newCodeDefinitionType, newCodeDefinitionValue);
 141
 142       if (newCodeDefinitionType != null) {
 143         newCodeDefinitionResolver.createNewCodeDefinition(dbSession, projectDto.getUuid(), almMainBranchName.orElse(defaultBranchNameResolver.getEffectiveMainBranchName()),
 144           newCodeDefinitionType, newCodeDefinitionValue);
 145       }
 146
 147       componentUpdater.commitAndIndex(dbSession, componentCreationData.mainBranchComponent());
 148
 149       return ImportHelper.toCreateResponse(projectDto);
 150     }
 151   }
 152
 153   private String getPat(DbSession dbSession, AlmSettingDto almSettingDto) {
 154     String userUuid = importHelper.getUserUuid();
 155     Optional<AlmPatDto> almPatDto = dbClient.almPatDao().selectByUserAndAlmSetting(dbSession, userUuid, almSettingDto);
 156     return almPatDto.map(AlmPatDto::getPersonalAccessToken)
 157       .orElseThrow(() -> new IllegalArgumentException(String.format("personal access token for '%s' is missing", almSettingDto.getKey())));
 158   }
 159
 160   private Optional<String> getAlmDefaultBranch(String pat, long gitlabProjectId, String gitlabUrl) {
 161     Optional<GitLabBranch> almMainBranch = gitlabHttpClient.getBranches(gitlabUrl, pat, gitlabProjectId).stream().filter(GitLabBranch::isDefault).findFirst();
 162     return almMainBranch.map(GitLabBranch::getName);
 163   }
 164
 165   private void populateMRSetting(DbSession dbSession, Long gitlabProjectId, ProjectDto projectDto, AlmSettingDto almSettingDto) {
 166     dbClient.projectAlmSettingDao().insertOrUpdate(dbSession, new ProjectAlmSettingDto()
 167         .setProjectUuid(projectDto.getUuid())
 168         .setAlmSettingUuid(almSettingDto.getUuid())
 169         .setAlmRepo(gitlabProjectId.toString())
 170         .setAlmSlug(null)
 171         .setMonorepo(false),
 172       almSettingDto.getKey(),
 173       projectDto.getName(), projectDto.getKey());
 174   }
 175
 176   private ComponentCreationData createProject(DbSession dbSession, Project gitlabProject, @Nullable String mainBranchName) {
 177     boolean visibility = projectDefaultVisibility.get(dbSession).isPrivate();
 178     String uniqueProjectKey = projectKeyGenerator.generateUniqueProjectKey(gitlabProject.getPathWithNamespace());
 179
 180     return componentUpdater.createWithoutCommit(dbSession, newComponentBuilder()
 181         .setKey(uniqueProjectKey)
 182         .setName(gitlabProject.getName())
 183         .setPrivate(visibility)
 184         .setQualifier(PROJECT)
 185         .build(),
 186       userSession.getUuid(), userSession.getLogin(), mainBranchName, s -> {
 187       });
 188   }
 189
 190 }