Java Code Examples for org.eclipse.che.api.workspace.server.model.impl.WorkspaceImpl#getRuntime()

@Override
public void onEvent(WorkspaceStatusEvent event) {
  String workspaceId = event.getWorkspaceId();
  if (WorkspaceStatus.STOPPING.equals(event.getStatus())) {
    try {
      final WorkspaceImpl workspace = workspaceManager.getWorkspace(workspaceId);
      Runtime runtime = workspace.getRuntime();
      if (runtime != null) {
        String userId = runtime.getOwner();
        callWorkspaceAnalyticsEndpoint(
            userId, workspaceId, "/fabric8-che-analytics/stopped", "notify stop", workspace);
      } else {
        LOG.warn(
            "Received stopping event for workspace {}/{} with id {} but runtime is null",
            workspace.getNamespace(),
            workspace.getConfig().getName(),
            workspaceId);
      }
    } catch (NotFoundException | ServerException e) {
      LOG.warn("", e);
      return;
    }
  }
}
 

@Override
public void backupWorkspace(String workspaceId) throws ServerException, NotFoundException {
  try {
    WorkspaceImpl workspace = workspaceManager.getWorkspace(workspaceId);
    if (workspace.getRuntime() == null) {
      throw new NotFoundException("Workspace is not running");
    }
    Machine devMachine = workspace.getRuntime().getDevMachine();
    if (devMachine == null || devMachine.getStatus() != MachineStatus.RUNNING) {
      // may happen if WS is no longer in RUNNING state
      return;
    }
    // machine that is not in running state can be just a stub and should not be casted
    DockerInstance dockerDevMachine =
        (DockerInstance) workspaceManager.getMachineInstance(workspaceId, devMachine.getId());
    String nodeHost = dockerDevMachine.getNode().getHost();
    String destPath =
        workspaceIdHashLocationFinder.calculateDirPath(backupsRootDir, workspaceId).toString();
    String srcUserName = getUserInfo(workspaceId, dockerDevMachine.getContainer()).name;
    int syncPort = getSyncPort(dockerDevMachine);

    backupInsideLock(workspaceId, projectFolderPath, nodeHost, syncPort, srcUserName, destPath);
  } catch (IOException e) {
    throw new ServerException(e.getLocalizedMessage(), e);
  }
}
 

/**
 * Takes commands from given {@code workspace}. For all commands that have defined previewUrl,
 * creates variable name in defined format and final preview url link. It updates the command so
 * it's `previewUrl` attribute will contain variable in proper format. Method then returns map of
 * all preview url links with these variables as keys:
 *
 * <pre>
 *   links:
 *     "previewURl/run_123": http://your.domain
 *   command:
 *     attributes:
 *       previewUrl: '${previewUrl/run_123}/some/path'
 * </pre>
 *
 * @return map of all <commandPreviewUrlVariable, previewUrlFullLink>
 */
Map<String, String> genLinksMapAndUpdateCommands(WorkspaceImpl workspace, UriBuilder uriBuilder) {
  if (workspace == null
      || workspace.getRuntime() == null
      || workspace.getRuntime().getCommands() == null
      || uriBuilder == null) {
    return Collections.emptyMap();
  }

  Map<String, String> links = new HashMap<>();
  for (Command command : workspace.getRuntime().getCommands()) {
    Map<String, String> commandAttributes = command.getAttributes();

    if (command.getPreviewUrl() != null
        && commandAttributes != null
        && commandAttributes.containsKey(PREVIEW_URL_ATTRIBUTE)) {
      String previewUrlLinkValue = createPreviewUrlLinkValue(uriBuilder, command);
      String previewUrlLinkKey = createPreviewUrlLinkKey(command);
      links.put(previewUrlLinkKey, previewUrlLinkValue);

      commandAttributes.replace(
          PREVIEW_URL_ATTRIBUTE,
          formatAttributeValue(previewUrlLinkKey, command.getPreviewUrl().getPath()));
    }
  }
  return links;
}