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   1 /*
   2  * SonarQube
   3  * Copyright (C) 2009-2017 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.computation.task.projectanalysis.webhook;
  21
  22 import com.google.common.collect.Iterables;
  23 import java.util.Arrays;
  24 import java.util.List;
  25 import java.util.Optional;
  26 import org.sonar.api.ce.posttask.PostProjectAnalysisTask;
  27 import org.sonar.api.config.Settings;
  28 import org.sonar.api.utils.log.Logger;
  29 import org.sonar.api.utils.log.Loggers;
  30 import org.sonar.core.config.WebhookProperties;
  31 import org.sonar.core.util.stream.MoreCollectors;
  32 import org.sonar.server.computation.task.projectanalysis.component.SettingsRepository;
  33 import org.sonar.server.computation.task.projectanalysis.component.TreeRootHolder;
  34
  35 import static java.lang.String.format;
  36 import static org.sonar.core.config.WebhookProperties.MAX_WEBHOOKS_PER_TYPE;
  37
  38 public class WebhookPostTask implements PostProjectAnalysisTask {
  39
  40   private static final Logger LOGGER = Loggers.get(WebhookPostTask.class);
  41
  42   private final TreeRootHolder rootHolder;
  43   private final SettingsRepository settingsRepository;
  44   private final WebhookPayloadFactory payloadFactory;
  45   private final WebhookCaller caller;
  46   private final WebhookDeliveryStorage deliveryStorage;
  47
  48   public WebhookPostTask(TreeRootHolder rootHolder, SettingsRepository settingsRepository, WebhookPayloadFactory payloadFactory,
  49     WebhookCaller caller, WebhookDeliveryStorage deliveryStorage) {
  50     this.rootHolder = rootHolder;
  51     this.settingsRepository = settingsRepository;
  52     this.payloadFactory = payloadFactory;
  53     this.caller = caller;
  54     this.deliveryStorage = deliveryStorage;
  55   }
  56
  57   @Override
  58   public void finished(ProjectAnalysis analysis) {
  59     Settings settings = settingsRepository.getSettings(rootHolder.getRoot());
  60
  61     Iterable<String> webhookProps = Iterables.concat(
  62       getWebhookProperties(settings, WebhookProperties.GLOBAL_KEY),
  63       getWebhookProperties(settings, WebhookProperties.PROJECT_KEY));
  64     if (!Iterables.isEmpty(webhookProps)) {
  65       process(settings, analysis, webhookProps);
  66       deliveryStorage.purge(analysis.getProject().getUuid());
  67     }
  68   }
  69
  70   private static List<String> getWebhookProperties(Settings settings, String propertyKey) {
  71     String[] webhookIds = settings.getStringArray(propertyKey);
  72     return Arrays.stream(webhookIds)
  73       .map(webhookId -> format("%s.%s", propertyKey, webhookId))
  74       .limit(MAX_WEBHOOKS_PER_TYPE)
  75       .collect(MoreCollectors.toList(webhookIds.length));
  76   }
  77
  78   private void process(Settings settings, ProjectAnalysis analysis, Iterable<String> webhookProperties) {
  79     WebhookPayload payload = payloadFactory.create(analysis);
  80     for (String webhookProp : webhookProperties) {
  81       String name = settings.getString(format("%s.%s", webhookProp, WebhookProperties.NAME_FIELD));
  82       String url = settings.getString(format("%s.%s", webhookProp, WebhookProperties.URL_FIELD));
  83       // as webhooks are defined as property sets, we can't ensure validity of fields on creation.
  84       if (name != null && url != null) {
  85         Webhook webhook = new Webhook(analysis.getProject().getUuid(), analysis.getCeTask().getId(), name, url);
  86         WebhookDelivery delivery = caller.call(webhook, payload);
  87         log(delivery);
  88         deliveryStorage.persist(delivery);
  89       }
  90     }
  91   }
  92
  93   private static void log(WebhookDelivery delivery) {
  94     Optional<String> error = delivery.getErrorMessage();
  95     if (error.isPresent()) {
  96       LOGGER.debug("Failed to send webhook '{}' | url={} | message={}",
  97         delivery.getWebhook().getName(), delivery.getWebhook().getUrl(), error.get());
  98     } else {
  99       LOGGER.debug("Sent webhook '{}' | url={} | time={}ms | status={}",
 100         delivery.getWebhook().getName(), delivery.getWebhook().getUrl(), delivery.getDurationInMs().orElse(-1), delivery.getHttpStatus().orElse(-1));
 101     }
 102   }
 103 }