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   1 /*
   2  * SonarQube
   3  * Copyright (C) 2009-2019 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.ce.notification;
  21
  22 import javax.annotation.Nullable;
  23 import org.sonar.api.resources.Qualifiers;
  24 import org.sonar.api.resources.Scopes;
  25 import org.sonar.api.utils.System2;
  26 import org.sonar.ce.task.CeTask;
  27 import org.sonar.ce.task.CeTaskResult;
  28 import org.sonar.ce.task.projectanalysis.notification.ReportAnalysisFailureNotification;
  29 import org.sonar.ce.task.projectanalysis.notification.ReportAnalysisFailureNotificationBuilder;
  30 import org.sonar.ce.task.projectanalysis.notification.ReportAnalysisFailureNotificationSerializer;
  31 import org.sonar.ce.taskprocessor.CeWorker;
  32 import org.sonar.db.DbClient;
  33 import org.sonar.db.DbSession;
  34 import org.sonar.db.RowNotFoundException;
  35 import org.sonar.db.ce.CeActivityDto;
  36 import org.sonar.db.ce.CeTaskTypes;
  37 import org.sonar.db.component.ComponentDto;
  38 import org.sonar.server.notification.NotificationService;
  39
  40 import static com.google.common.base.Preconditions.checkArgument;
  41 import static java.lang.String.format;
  42 import static java.util.Collections.singleton;
  43
  44 public class ReportAnalysisFailureNotificationExecutionListener implements CeWorker.ExecutionListener {
  45   private final NotificationService notificationService;
  46   private final DbClient dbClient;
  47   private final ReportAnalysisFailureNotificationSerializer taskFailureNotificationSerializer;
  48   private final System2 system2;
  49
  50   public ReportAnalysisFailureNotificationExecutionListener(NotificationService notificationService, DbClient dbClient,
  51     ReportAnalysisFailureNotificationSerializer taskFailureNotificationSerializer, System2 system2) {
  52     this.notificationService = notificationService;
  53     this.dbClient = dbClient;
  54     this.taskFailureNotificationSerializer = taskFailureNotificationSerializer;
  55     this.system2 = system2;
  56   }
  57
  58   @Override
  59   public void onStart(CeTask ceTask) {
  60     // nothing to do
  61   }
  62
  63   @Override
  64   public void onEnd(CeTask ceTask, CeActivityDto.Status status, @Nullable CeTaskResult taskResult, @Nullable Throwable error) {
  65     if (status == CeActivityDto.Status.SUCCESS) {
  66       return;
  67     }
  68     String projectUuid = ceTask.getComponent().map(CeTask.Component::getUuid).orElse(null);
  69     if (!CeTaskTypes.REPORT.equals(ceTask.getType()) || projectUuid == null) {
  70       return;
  71     }
  72
  73     if (notificationService.hasProjectSubscribersForTypes(projectUuid, singleton(ReportAnalysisFailureNotification.class))) {
  74       try (DbSession dbSession = dbClient.openSession(false)) {
  75         ComponentDto projectDto = dbClient.componentDao().selectOrFailByUuid(dbSession, projectUuid);
  76         checkScopeAndQualifier(projectDto);
  77         CeActivityDto ceActivityDto = dbClient.ceActivityDao().selectByUuid(dbSession, ceTask.getUuid())
  78           .orElseThrow(() -> new RowNotFoundException(format("CeActivity with uuid '%s' not found", ceTask.getUuid())));
  79         ReportAnalysisFailureNotificationBuilder taskFailureNotification = buildNotification(ceActivityDto, projectDto, error);
  80         ReportAnalysisFailureNotification notification = taskFailureNotificationSerializer.toNotification(taskFailureNotification);
  81         notificationService.deliverEmails(singleton(notification));
  82
  83         // compatibility with old API
  84         notificationService.deliver(notification);
  85       }
  86     }
  87   }
  88
  89   /**
  90    * @throws IllegalArgumentException if specified {@link ComponentDto} is not a project.
  91    */
  92   private static void checkScopeAndQualifier(ComponentDto projectDto) {
  93     String scope = projectDto.scope();
  94     String qualifier = projectDto.qualifier();
  95     checkArgument(
  96       scope.equals(Scopes.PROJECT) && qualifier.equals(Qualifiers.PROJECT),
  97       "Component %s must be a project (scope=%s, qualifier=%s)", projectDto.uuid(), scope, qualifier);
  98   }
  99
 100   private ReportAnalysisFailureNotificationBuilder buildNotification(CeActivityDto ceActivityDto, ComponentDto projectDto, @Nullable Throwable error) {
 101     Long executedAt = ceActivityDto.getExecutedAt();
 102     return new ReportAnalysisFailureNotificationBuilder(
 103       new ReportAnalysisFailureNotificationBuilder.Project(
 104         projectDto.uuid(),
 105         projectDto.getKey(),
 106         projectDto.name(),
 107         projectDto.getBranch()),
 108       new ReportAnalysisFailureNotificationBuilder.Task(
 109         ceActivityDto.getUuid(),
 110         ceActivityDto.getSubmittedAt(),
 111         executedAt == null ? system2.now() : executedAt),
 112       error == null ? null : error.getMessage());
 113   }
 114 }