private int runAndBlock(ContainerId cId, String... cmd) throws IOException {
    String appId = "APP_" + getNextId();
    Container container = mock(Container.class);
    ContainerLaunchContext context = mock(ContainerLaunchContext.class);
    HashMap<String, String> env = new HashMap<String, String>();

    when(container.getContainerId()).thenReturn(cId);
    when(container.getLaunchContext()).thenReturn(context);

    when(context.getEnvironment()).thenReturn(env);

    String script = writeScriptFile(cmd);

    Path scriptPath = new Path(script);
    Path tokensPath = new Path("/dev/null");
    Path workDir = new Path(workSpace.getAbsolutePath());
    Path pidFile = new Path(workDir, "pid.txt");

    exec.activateContainer(cId, pidFile);
    return exec.launchContainer(
        container,
        scriptPath,
        tokensPath,
        appSubmitter,
        appId,
        workDir,
        dirsHandler.getLocalDirs(),
        dirsHandler.getLogDirs());
  }
Example #2
0
    @Override
    protected void render(Block html) {
      ContainerId containerID;
      try {
        containerID = ConverterUtils.toContainerId($(CONTAINER_ID));
      } catch (IllegalArgumentException e) {
        html.p()._("Invalid containerId " + $(CONTAINER_ID))._();
        return;
      }

      DIV<Hamlet> div = html.div("#content");
      Container container = this.nmContext.getContainers().get(containerID);
      if (container == null) {
        div.h1("Unknown Container. Container might have completed, "
                + "please go back to the previous page and retry.")._();
        return;
      }
      ContainerStatus containerData = container.cloneAndGetContainerStatus();
      int exitCode = containerData.getExitStatus();
      String exiStatus = 
          (exitCode == YarnConfiguration.INVALID_CONTAINER_EXIT_STATUS) ? 
              "N/A" : String.valueOf(exitCode);
      info("Container information")
        ._("ContainerID", $(CONTAINER_ID))
        ._("ContainerState", container.getContainerState())
        ._("ExitStatus", exiStatus)
        ._("Diagnostics", containerData.getDiagnostics())
        ._("User", container.getUser())
        ._("TotalMemoryNeeded",
            container.getLaunchContext().getResource().getMemory())
        ._("logs", ujoin("containerlogs", $(CONTAINER_ID), container.getUser()),
            "Link to logs");
      html._(InfoBlock.class);
    }