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  3. org.apache.hadoop.mapreduce.JobACL

Java 类org.apache.hadoop.mapreduce.JobACL 实例源码

项目：hadoop    文件：MRClientService.java    
@Override
public GetJobReportResponse getJobReport(GetJobReportRequest request) 
  throws IOException {
  JobId jobId = request.getJobId();
  // false is for retain compatibility
  Job job = verifyAndGetJob(jobId, JobACL.VIEW_JOB, false);
  GetJobReportResponse response = 
    recordFactory.newRecordInstance(GetJobReportResponse.class);
  if (job != null) {
    response.setJobReport(job.getReport());
  }
  else {
    response.setJobReport(null);
  }
  return response;
}
项目：hadoop    文件：MRClientService.java    
@SuppressWarnings("unchecked")
@Override
public KillJobResponse killJob(KillJobRequest request) 
  throws IOException {
  JobId jobId = request.getJobId();
  UserGroupInformation callerUGI = UserGroupInformation.getCurrentUser();
  String message = "Kill job " + jobId + " received from " + callerUGI
      + " at " + Server.getRemoteAddress();
  LOG.info(message);
  verifyAndGetJob(jobId, JobACL.MODIFY_JOB, false);
  appContext.getEventHandler().handle(
      new JobDiagnosticsUpdateEvent(jobId, message));
  appContext.getEventHandler().handle(
      new JobEvent(jobId, JobEventType.JOB_KILL));
  KillJobResponse response = 
    recordFactory.newRecordInstance(KillJobResponse.class);
  return response;
}
项目：hadoop    文件：MRClientService.java    
@SuppressWarnings("unchecked")
@Override
public KillTaskResponse killTask(KillTaskRequest request) 
  throws IOException {
  TaskId taskId = request.getTaskId();
  UserGroupInformation callerUGI = UserGroupInformation.getCurrentUser();
  String message = "Kill task " + taskId + " received from " + callerUGI
      + " at " + Server.getRemoteAddress();
  LOG.info(message);
  verifyAndGetTask(taskId, JobACL.MODIFY_JOB);
  appContext.getEventHandler().handle(
      new TaskEvent(taskId, TaskEventType.T_KILL));
  KillTaskResponse response = 
    recordFactory.newRecordInstance(KillTaskResponse.class);
  return response;
}
项目：hadoop    文件：MRClientService.java    
@SuppressWarnings("unchecked")
@Override
public KillTaskAttemptResponse killTaskAttempt(
    KillTaskAttemptRequest request) throws IOException {
  TaskAttemptId taskAttemptId = request.getTaskAttemptId();
  UserGroupInformation callerUGI = UserGroupInformation.getCurrentUser();
  String message = "Kill task attempt " + taskAttemptId
      + " received from " + callerUGI + " at "
      + Server.getRemoteAddress();
  LOG.info(message);
  verifyAndGetAttempt(taskAttemptId, JobACL.MODIFY_JOB);
  appContext.getEventHandler().handle(
      new TaskAttemptDiagnosticsUpdateEvent(taskAttemptId, message));
  appContext.getEventHandler().handle(
      new TaskAttemptEvent(taskAttemptId, 
          TaskAttemptEventType.TA_KILL));
  KillTaskAttemptResponse response = 
    recordFactory.newRecordInstance(KillTaskAttemptResponse.class);
  return response;
}
项目：hadoop    文件：MRClientService.java    
@SuppressWarnings("unchecked")
@Override
public FailTaskAttemptResponse failTaskAttempt(
    FailTaskAttemptRequest request) throws IOException {
  TaskAttemptId taskAttemptId = request.getTaskAttemptId();
  UserGroupInformation callerUGI = UserGroupInformation.getCurrentUser();
  String message = "Fail task attempt " + taskAttemptId
      + " received from " + callerUGI + " at "
      + Server.getRemoteAddress();
  LOG.info(message);
  verifyAndGetAttempt(taskAttemptId, JobACL.MODIFY_JOB);
  appContext.getEventHandler().handle(
      new TaskAttemptDiagnosticsUpdateEvent(taskAttemptId, message));
  appContext.getEventHandler().handle(
      new TaskAttemptEvent(taskAttemptId, 
          TaskAttemptEventType.TA_FAILMSG));
  FailTaskAttemptResponse response = recordFactory.
    newRecordInstance(FailTaskAttemptResponse.class);
  return response;
}
项目：hadoop    文件：MRClientService.java    
@Override
public GetTaskReportsResponse getTaskReports(
    GetTaskReportsRequest request) throws IOException {
  JobId jobId = request.getJobId();
  TaskType taskType = request.getTaskType();

  GetTaskReportsResponse response = 
    recordFactory.newRecordInstance(GetTaskReportsResponse.class);

  Job job = verifyAndGetJob(jobId, JobACL.VIEW_JOB, true);
  Collection<Task> tasks = job.getTasks(taskType).values();
  LOG.info("Getting task report for " + taskType + "   " + jobId
      + ". Report-size will be " + tasks.size());

  // Take lock to allow only one call, otherwise heap will blow up because
  // of counters in the report when there are multiple callers.
  synchronized (getTaskReportsLock) {
    for (Task task : tasks) {
      response.addTaskReport(task.getReport());
    }
  }

  return response;
}
项目：hadoop    文件：TestAppController.java    
/**
 *  Test method 'job'. Should print message about error or set JobPage class for rendering
 */
@Test
public void testGetJob() {
  when(job.checkAccess(any(UserGroupInformation.class), any(JobACL.class)))
      .thenReturn(false);

  appController.job();
  verify(appController.response()).setContentType(MimeType.TEXT);
  assertEquals(
      "Access denied: User user does not have permission to view job job_01_01",
      appController.getData());
  when(job.checkAccess(any(UserGroupInformation.class), any(JobACL.class)))
      .thenReturn(true);

  appController.getProperty().remove(AMParams.JOB_ID);
  appController.job();
  assertEquals(
      "Access denied: User user does not have permission to view job job_01_01Bad Request: Missing job ID",
      appController.getData());

  appController.getProperty().put(AMParams.JOB_ID, "job_01_01");
  appController.job();
  assertEquals(JobPage.class, appController.getClazz());
}
项目：hadoop    文件：TestAppController.java    
/**
 *  Test method 'jobCounters'. Should print message about error or set CountersPage class for rendering
 */
@Test
public void testGetJobCounters() {

  when(job.checkAccess(any(UserGroupInformation.class), any(JobACL.class)))
      .thenReturn(false);

  appController.jobCounters();
  verify(appController.response()).setContentType(MimeType.TEXT);
  assertEquals(
      "Access denied: User user does not have permission to view job job_01_01",
      appController.getData());
  when(job.checkAccess(any(UserGroupInformation.class), any(JobACL.class)))
      .thenReturn(true);

  appController.getProperty().remove(AMParams.JOB_ID);
  appController.jobCounters();
  assertEquals(
      "Access denied: User user does not have permission to view job job_01_01Bad Request: Missing job ID",
      appController.getData());

  appController.getProperty().put(AMParams.JOB_ID, "job_01_01");
  appController.jobCounters();
  assertEquals(CountersPage.class, appController.getClazz());
}
项目：hadoop    文件：TestAppController.java    
/**
 *  Test method 'taskCounters'. Should print message about error or set CountersPage class for rendering
 */
@Test
public void testGetTaskCounters() {

  when(job.checkAccess(any(UserGroupInformation.class), any(JobACL.class)))
      .thenReturn(false);

  appController.taskCounters();
  verify(appController.response()).setContentType(MimeType.TEXT);
  assertEquals(
      "Access denied: User user does not have permission to view job job_01_01",
      appController.getData());

  when(job.checkAccess(any(UserGroupInformation.class), any(JobACL.class)))
      .thenReturn(true);

  appController.getProperty().remove(AMParams.TASK_ID);
  appController.taskCounters();
  assertEquals(
      "Access denied: User user does not have permission to view job job_01_01missing task ID",
      appController.getData());

  appController.getProperty().put(AMParams.TASK_ID, "task_01_01_m01_01");
  appController.taskCounters();
  assertEquals(CountersPage.class, appController.getClazz());
}
项目：hadoop    文件：JobACLsManager.java    
/**
 * Construct the jobACLs from the configuration so that they can be kept in
 * the memory. If authorization is disabled on the JT, nothing is constructed
 * and an empty map is returned.
 * 
 * @return JobACL to AccessControlList map.
 */
public Map<JobACL, AccessControlList> constructJobACLs(Configuration conf) {

  Map<JobACL, AccessControlList> acls =
      new HashMap<JobACL, AccessControlList>();

  // Don't construct anything if authorization is disabled.
  if (!areACLsEnabled()) {
    return acls;
  }

  for (JobACL aclName : JobACL.values()) {
    String aclConfigName = aclName.getAclName();
    String aclConfigured = conf.get(aclConfigName);
    if (aclConfigured == null) {
      // If ACLs are not configured at all, we grant no access to anyone. So
      // jobOwner and cluster administrator _only_ can do 'stuff'
      aclConfigured = " ";
    }
    acls.put(aclName, new AccessControlList(aclConfigured));
  }
  return acls;
}
项目：hadoop    文件：JobACLsManager.java    
/**
 * If authorization is enabled, checks whether the user (in the callerUGI)
 * is authorized to perform the operation specified by 'jobOperation' on
 * the job by checking if the user is jobOwner or part of job ACL for the
 * specific job operation.
 * <ul>
 * <li>The owner of the job can do any operation on the job</li>
 * <li>For all other users/groups job-acls are checked</li>
 * </ul>
 * @param callerUGI
 * @param jobOperation
 * @param jobOwner
 * @param jobACL
 */
public boolean checkAccess(UserGroupInformation callerUGI,
    JobACL jobOperation, String jobOwner, AccessControlList jobACL) {

  if (LOG.isDebugEnabled()) {
    LOG.debug("checkAccess job acls, jobOwner: " + jobOwner + " jobacl: "
        + jobOperation.toString() + " user: " + callerUGI.getShortUserName());
  }
  String user = callerUGI.getShortUserName();
  if (!areACLsEnabled()) {
    return true;
  }

  // Allow Job-owner for any operation on the job
  if (isMRAdmin(callerUGI)
      || user.equals(jobOwner)
      || jobACL.isUserAllowed(callerUGI)) {
    return true;
  }

  return false;
}
项目：hadoop    文件：TestJobAclsManager.java    
@Test
public void testClusterAdmins() {
  Map<JobACL, AccessControlList> tmpJobACLs = new HashMap<JobACL, AccessControlList>();
  Configuration conf = new Configuration();
  String jobOwner = "testuser";
  conf.set(JobACL.VIEW_JOB.getAclName(), jobOwner);
  conf.set(JobACL.MODIFY_JOB.getAclName(), jobOwner);
  conf.setBoolean(MRConfig.MR_ACLS_ENABLED, true);
  String clusterAdmin = "testuser2";
  conf.set(MRConfig.MR_ADMINS, clusterAdmin);

  JobACLsManager aclsManager = new JobACLsManager(conf);
  tmpJobACLs = aclsManager.constructJobACLs(conf);
  final Map<JobACL, AccessControlList> jobACLs = tmpJobACLs;

  UserGroupInformation callerUGI = UserGroupInformation.createUserForTesting(
      clusterAdmin, new String[] {});

  // cluster admin should have access
  boolean val = aclsManager.checkAccess(callerUGI, JobACL.VIEW_JOB, jobOwner,
      jobACLs.get(JobACL.VIEW_JOB));
  assertTrue("cluster admin should have view access", val);
  val = aclsManager.checkAccess(callerUGI, JobACL.MODIFY_JOB, jobOwner,
      jobACLs.get(JobACL.MODIFY_JOB));
  assertTrue("cluster admin should have modify access", val);
}
项目：hadoop    文件：TestJobAclsManager.java    
@Test
public void testAclsOff() {
  Map<JobACL, AccessControlList> tmpJobACLs = new HashMap<JobACL, AccessControlList>();
  Configuration conf = new Configuration();
  String jobOwner = "testuser";
  conf.set(JobACL.VIEW_JOB.getAclName(), jobOwner);
  conf.setBoolean(MRConfig.MR_ACLS_ENABLED, false);
  String noAdminUser = "testuser2";

  JobACLsManager aclsManager = new JobACLsManager(conf);
  tmpJobACLs = aclsManager.constructJobACLs(conf);
  final Map<JobACL, AccessControlList> jobACLs = tmpJobACLs;

  UserGroupInformation callerUGI = UserGroupInformation.createUserForTesting(
      noAdminUser, new String[] {});
  // acls off so anyone should have access
  boolean val = aclsManager.checkAccess(callerUGI, JobACL.VIEW_JOB, jobOwner,
      jobACLs.get(JobACL.VIEW_JOB));
  assertTrue("acls off so anyone should have access", val);
}
项目：hadoop    文件：TestJobAclsManager.java    
@Test
public void testGroups() {
  Map<JobACL, AccessControlList> tmpJobACLs = new HashMap<JobACL, AccessControlList>();
  Configuration conf = new Configuration();
  String jobOwner = "testuser";
  conf.set(JobACL.VIEW_JOB.getAclName(), jobOwner);
  conf.setBoolean(MRConfig.MR_ACLS_ENABLED, true);
  String user = "testuser2";
  String adminGroup = "adminGroup";
  conf.set(MRConfig.MR_ADMINS, " " + adminGroup);

  JobACLsManager aclsManager = new JobACLsManager(conf);
  tmpJobACLs = aclsManager.constructJobACLs(conf);
  final Map<JobACL, AccessControlList> jobACLs = tmpJobACLs;

  UserGroupInformation callerUGI = UserGroupInformation.createUserForTesting(
   user, new String[] {adminGroup});
  // acls off so anyone should have access
  boolean val = aclsManager.checkAccess(callerUGI, JobACL.VIEW_JOB, jobOwner,
      jobACLs.get(JobACL.VIEW_JOB));
  assertTrue("user in admin group should have access", val);
}
项目：aliyun-oss-hadoop-fs    文件：MRClientService.java    
@Override
public GetJobReportResponse getJobReport(GetJobReportRequest request) 
  throws IOException {
  JobId jobId = request.getJobId();
  // false is for retain compatibility
  Job job = verifyAndGetJob(jobId, JobACL.VIEW_JOB, false);
  GetJobReportResponse response = 
    recordFactory.newRecordInstance(GetJobReportResponse.class);
  if (job != null) {
    response.setJobReport(job.getReport());
  }
  else {
    response.setJobReport(null);
  }
  return response;
}
项目：aliyun-oss-hadoop-fs    文件：MRClientService.java    
@SuppressWarnings("unchecked")
@Override
public KillJobResponse killJob(KillJobRequest request) 
  throws IOException {
  JobId jobId = request.getJobId();
  UserGroupInformation callerUGI = UserGroupInformation.getCurrentUser();
  String message = "Kill job " + jobId + " received from " + callerUGI
      + " at " + Server.getRemoteAddress();
  LOG.info(message);
  verifyAndGetJob(jobId, JobACL.MODIFY_JOB, false);
  appContext.getEventHandler().handle(
      new JobDiagnosticsUpdateEvent(jobId, message));
  appContext.getEventHandler().handle(
      new JobEvent(jobId, JobEventType.JOB_KILL));
  KillJobResponse response = 
    recordFactory.newRecordInstance(KillJobResponse.class);
  return response;
}
项目：aliyun-oss-hadoop-fs    文件：MRClientService.java    
@SuppressWarnings("unchecked")
@Override
public KillTaskResponse killTask(KillTaskRequest request) 
  throws IOException {
  TaskId taskId = request.getTaskId();
  UserGroupInformation callerUGI = UserGroupInformation.getCurrentUser();
  String message = "Kill task " + taskId + " received from " + callerUGI
      + " at " + Server.getRemoteAddress();
  LOG.info(message);
  verifyAndGetTask(taskId, JobACL.MODIFY_JOB);
  appContext.getEventHandler().handle(
      new TaskEvent(taskId, TaskEventType.T_KILL));
  KillTaskResponse response = 
    recordFactory.newRecordInstance(KillTaskResponse.class);
  return response;
}
项目：aliyun-oss-hadoop-fs    文件：MRClientService.java    
@SuppressWarnings("unchecked")
@Override
public KillTaskAttemptResponse killTaskAttempt(
    KillTaskAttemptRequest request) throws IOException {
  TaskAttemptId taskAttemptId = request.getTaskAttemptId();
  UserGroupInformation callerUGI = UserGroupInformation.getCurrentUser();
  String message = "Kill task attempt " + taskAttemptId
      + " received from " + callerUGI + " at "
      + Server.getRemoteAddress();
  LOG.info(message);
  verifyAndGetAttempt(taskAttemptId, JobACL.MODIFY_JOB);
  appContext.getEventHandler().handle(
      new TaskAttemptDiagnosticsUpdateEvent(taskAttemptId, message));
  appContext.getEventHandler().handle(
      new TaskAttemptEvent(taskAttemptId, 
          TaskAttemptEventType.TA_KILL));
  KillTaskAttemptResponse response = 
    recordFactory.newRecordInstance(KillTaskAttemptResponse.class);
  return response;
}
项目：big-c    文件：TestJobAclsManager.java    
@Test
public void testGroups() {
  Map<JobACL, AccessControlList> tmpJobACLs = new HashMap<JobACL, AccessControlList>();
  Configuration conf = new Configuration();
  String jobOwner = "testuser";
  conf.set(JobACL.VIEW_JOB.getAclName(), jobOwner);
  conf.setBoolean(MRConfig.MR_ACLS_ENABLED, true);
  String user = "testuser2";
  String adminGroup = "adminGroup";
  conf.set(MRConfig.MR_ADMINS, " " + adminGroup);

  JobACLsManager aclsManager = new JobACLsManager(conf);
  tmpJobACLs = aclsManager.constructJobACLs(conf);
  final Map<JobACL, AccessControlList> jobACLs = tmpJobACLs;

  UserGroupInformation callerUGI = UserGroupInformation.createUserForTesting(
   user, new String[] {adminGroup});
  // acls off so anyone should have access
  boolean val = aclsManager.checkAccess(callerUGI, JobACL.VIEW_JOB, jobOwner,
      jobACLs.get(JobACL.VIEW_JOB));
  assertTrue("user in admin group should have access", val);
}
项目：aliyun-oss-hadoop-fs    文件：MRClientService.java    
@Override
public GetTaskReportsResponse getTaskReports(
    GetTaskReportsRequest request) throws IOException {
  JobId jobId = request.getJobId();
  TaskType taskType = request.getTaskType();

  GetTaskReportsResponse response = 
    recordFactory.newRecordInstance(GetTaskReportsResponse.class);

  Job job = verifyAndGetJob(jobId, JobACL.VIEW_JOB, true);
  Collection<Task> tasks = job.getTasks(taskType).values();
  LOG.info("Getting task report for " + taskType + "   " + jobId
      + ". Report-size will be " + tasks.size());

  // Take lock to allow only one call, otherwise heap will blow up because
  // of counters in the report when there are multiple callers.
  synchronized (getTaskReportsLock) {
    for (Task task : tasks) {
      response.addTaskReport(task.getReport());
    }
  }

  return response;
}
项目：aliyun-oss-hadoop-fs    文件：TestAppController.java    
/**
 *  Test method 'job'. Should print message about error or set JobPage class for rendering
 */
@Test
public void testGetJob() {
  when(job.checkAccess(any(UserGroupInformation.class), any(JobACL.class)))
      .thenReturn(false);

  appController.job();
  verify(appController.response()).setContentType(MimeType.TEXT);
  assertEquals(
      "Access denied: User user does not have permission to view job job_01_01",
      appController.getData());
  when(job.checkAccess(any(UserGroupInformation.class), any(JobACL.class)))
      .thenReturn(true);

  appController.getProperty().remove(AMParams.JOB_ID);
  appController.job();
  assertEquals(
      "Access denied: User user does not have permission to view job job_01_01Bad Request: Missing job ID",
      appController.getData());

  appController.getProperty().put(AMParams.JOB_ID, "job_01_01");
  appController.job();
  assertEquals(JobPage.class, appController.getClazz());
}
项目：aliyun-oss-hadoop-fs    文件：TestAppController.java    
/**
 *  Test method 'jobCounters'. Should print message about error or set CountersPage class for rendering
 */
@Test
public void testGetJobCounters() {

  when(job.checkAccess(any(UserGroupInformation.class), any(JobACL.class)))
      .thenReturn(false);

  appController.jobCounters();
  verify(appController.response()).setContentType(MimeType.TEXT);
  assertEquals(
      "Access denied: User user does not have permission to view job job_01_01",
      appController.getData());
  when(job.checkAccess(any(UserGroupInformation.class), any(JobACL.class)))
      .thenReturn(true);

  appController.getProperty().remove(AMParams.JOB_ID);
  appController.jobCounters();
  assertEquals(
      "Access denied: User user does not have permission to view job job_01_01Bad Request: Missing job ID",
      appController.getData());

  appController.getProperty().put(AMParams.JOB_ID, "job_01_01");
  appController.jobCounters();
  assertEquals(CountersPage.class, appController.getClazz());
}
项目：aliyun-oss-hadoop-fs    文件：TestAppController.java    
/**
 *  Test method 'taskCounters'. Should print message about error or set CountersPage class for rendering
 */
@Test
public void testGetTaskCounters() {

  when(job.checkAccess(any(UserGroupInformation.class), any(JobACL.class)))
      .thenReturn(false);

  appController.taskCounters();
  verify(appController.response()).setContentType(MimeType.TEXT);
  assertEquals(
      "Access denied: User user does not have permission to view job job_01_01",
      appController.getData());

  when(job.checkAccess(any(UserGroupInformation.class), any(JobACL.class)))
      .thenReturn(true);

  appController.getProperty().remove(AMParams.TASK_ID);
  appController.taskCounters();
  assertEquals(
      "Access denied: User user does not have permission to view job job_01_01missing task ID",
      appController.getData());

  appController.getProperty().put(AMParams.TASK_ID, taskId);
  appController.taskCounters();
  assertEquals(CountersPage.class, appController.getClazz());
}
项目：aliyun-oss-hadoop-fs    文件：JobACLsManager.java    
/**
 * Construct the jobACLs from the configuration so that they can be kept in
 * the memory. If authorization is disabled on the JT, nothing is constructed
 * and an empty map is returned.
 * 
 * @return JobACL to AccessControlList map.
 */
public Map<JobACL, AccessControlList> constructJobACLs(Configuration conf) {

  Map<JobACL, AccessControlList> acls =
      new HashMap<JobACL, AccessControlList>();

  // Don't construct anything if authorization is disabled.
  if (!areACLsEnabled()) {
    return acls;
  }

  for (JobACL aclName : JobACL.values()) {
    String aclConfigName = aclName.getAclName();
    String aclConfigured = conf.get(aclConfigName);
    if (aclConfigured == null) {
      // If ACLs are not configured at all, we grant no access to anyone. So
      // jobOwner and cluster administrator _only_ can do 'stuff'
      aclConfigured = " ";
    }
    acls.put(aclName, new AccessControlList(aclConfigured));
  }
  return acls;
}
项目：aliyun-oss-hadoop-fs    文件：TestJobAclsManager.java    
@Test
public void testClusterAdmins() {
  Map<JobACL, AccessControlList> tmpJobACLs = new HashMap<JobACL, AccessControlList>();
  Configuration conf = new Configuration();
  String jobOwner = "testuser";
  conf.set(JobACL.VIEW_JOB.getAclName(), jobOwner);
  conf.set(JobACL.MODIFY_JOB.getAclName(), jobOwner);
  conf.setBoolean(MRConfig.MR_ACLS_ENABLED, true);
  String clusterAdmin = "testuser2";
  conf.set(MRConfig.MR_ADMINS, clusterAdmin);

  JobACLsManager aclsManager = new JobACLsManager(conf);
  tmpJobACLs = aclsManager.constructJobACLs(conf);
  final Map<JobACL, AccessControlList> jobACLs = tmpJobACLs;

  UserGroupInformation callerUGI = UserGroupInformation.createUserForTesting(
      clusterAdmin, new String[] {});

  // cluster admin should have access
  boolean val = aclsManager.checkAccess(callerUGI, JobACL.VIEW_JOB, jobOwner,
      jobACLs.get(JobACL.VIEW_JOB));
  assertTrue("cluster admin should have view access", val);
  val = aclsManager.checkAccess(callerUGI, JobACL.MODIFY_JOB, jobOwner,
      jobACLs.get(JobACL.MODIFY_JOB));
  assertTrue("cluster admin should have modify access", val);
}
项目：aliyun-oss-hadoop-fs    文件：TestJobAclsManager.java    
@Test
public void testAclsOff() {
  Map<JobACL, AccessControlList> tmpJobACLs = new HashMap<JobACL, AccessControlList>();
  Configuration conf = new Configuration();
  String jobOwner = "testuser";
  conf.set(JobACL.VIEW_JOB.getAclName(), jobOwner);
  conf.setBoolean(MRConfig.MR_ACLS_ENABLED, false);
  String noAdminUser = "testuser2";

  JobACLsManager aclsManager = new JobACLsManager(conf);
  tmpJobACLs = aclsManager.constructJobACLs(conf);
  final Map<JobACL, AccessControlList> jobACLs = tmpJobACLs;

  UserGroupInformation callerUGI = UserGroupInformation.createUserForTesting(
      noAdminUser, new String[] {});
  // acls off so anyone should have access
  boolean val = aclsManager.checkAccess(callerUGI, JobACL.VIEW_JOB, jobOwner,
      jobACLs.get(JobACL.VIEW_JOB));
  assertTrue("acls off so anyone should have access", val);
}
项目：aliyun-oss-hadoop-fs    文件：TestJobAclsManager.java    
@Test
public void testGroups() {
  Map<JobACL, AccessControlList> tmpJobACLs = new HashMap<JobACL, AccessControlList>();
  Configuration conf = new Configuration();
  String jobOwner = "testuser";
  conf.set(JobACL.VIEW_JOB.getAclName(), jobOwner);
  conf.setBoolean(MRConfig.MR_ACLS_ENABLED, true);
  String user = "testuser2";
  String adminGroup = "adminGroup";
  conf.set(MRConfig.MR_ADMINS, " " + adminGroup);

  JobACLsManager aclsManager = new JobACLsManager(conf);
  tmpJobACLs = aclsManager.constructJobACLs(conf);
  final Map<JobACL, AccessControlList> jobACLs = tmpJobACLs;

  UserGroupInformation callerUGI = UserGroupInformation.createUserForTesting(
   user, new String[] {adminGroup});
  // acls off so anyone should have access
  boolean val = aclsManager.checkAccess(callerUGI, JobACL.VIEW_JOB, jobOwner,
      jobACLs.get(JobACL.VIEW_JOB));
  assertTrue("user in admin group should have access", val);
}
项目：big-c    文件：MRClientService.java    
@Override
public GetJobReportResponse getJobReport(GetJobReportRequest request) 
  throws IOException {
  JobId jobId = request.getJobId();
  // false is for retain compatibility
  Job job = verifyAndGetJob(jobId, JobACL.VIEW_JOB, false);
  GetJobReportResponse response = 
    recordFactory.newRecordInstance(GetJobReportResponse.class);
  if (job != null) {
    response.setJobReport(job.getReport());
  }
  else {
    response.setJobReport(null);
  }
  return response;
}
项目：big-c    文件：MRClientService.java    
@SuppressWarnings("unchecked")
@Override
public KillJobResponse killJob(KillJobRequest request) 
  throws IOException {
  JobId jobId = request.getJobId();
  UserGroupInformation callerUGI = UserGroupInformation.getCurrentUser();
  String message = "Kill job " + jobId + " received from " + callerUGI
      + " at " + Server.getRemoteAddress();
  LOG.info(message);
  verifyAndGetJob(jobId, JobACL.MODIFY_JOB, false);
  appContext.getEventHandler().handle(
      new JobDiagnosticsUpdateEvent(jobId, message));
  appContext.getEventHandler().handle(
      new JobEvent(jobId, JobEventType.JOB_KILL));
  KillJobResponse response = 
    recordFactory.newRecordInstance(KillJobResponse.class);
  return response;
}
项目：big-c    文件：MRClientService.java    
@SuppressWarnings("unchecked")
@Override
public KillTaskResponse killTask(KillTaskRequest request) 
  throws IOException {
  TaskId taskId = request.getTaskId();
  UserGroupInformation callerUGI = UserGroupInformation.getCurrentUser();
  String message = "Kill task " + taskId + " received from " + callerUGI
      + " at " + Server.getRemoteAddress();
  LOG.info(message);
  verifyAndGetTask(taskId, JobACL.MODIFY_JOB);
  appContext.getEventHandler().handle(
      new TaskEvent(taskId, TaskEventType.T_KILL));
  KillTaskResponse response = 
    recordFactory.newRecordInstance(KillTaskResponse.class);
  return response;
}
项目：big-c    文件：MRClientService.java    
@SuppressWarnings("unchecked")
@Override
public KillTaskAttemptResponse killTaskAttempt(
    KillTaskAttemptRequest request) throws IOException {
  TaskAttemptId taskAttemptId = request.getTaskAttemptId();
  UserGroupInformation callerUGI = UserGroupInformation.getCurrentUser();
  String message = "Kill task attempt " + taskAttemptId
      + " received from " + callerUGI + " at "
      + Server.getRemoteAddress();
  LOG.info(message);
  verifyAndGetAttempt(taskAttemptId, JobACL.MODIFY_JOB);
  appContext.getEventHandler().handle(
      new TaskAttemptDiagnosticsUpdateEvent(taskAttemptId, message));
  appContext.getEventHandler().handle(
      new TaskAttemptEvent(taskAttemptId, 
          TaskAttemptEventType.TA_KILL));
  KillTaskAttemptResponse response = 
    recordFactory.newRecordInstance(KillTaskAttemptResponse.class);
  return response;
}
项目：big-c    文件：MRClientService.java    
@SuppressWarnings("unchecked")
@Override
public FailTaskAttemptResponse failTaskAttempt(
    FailTaskAttemptRequest request) throws IOException {
  TaskAttemptId taskAttemptId = request.getTaskAttemptId();
  UserGroupInformation callerUGI = UserGroupInformation.getCurrentUser();
  String message = "Fail task attempt " + taskAttemptId
      + " received from " + callerUGI + " at "
      + Server.getRemoteAddress();
  LOG.info(message);
  verifyAndGetAttempt(taskAttemptId, JobACL.MODIFY_JOB);
  appContext.getEventHandler().handle(
      new TaskAttemptDiagnosticsUpdateEvent(taskAttemptId, message));
  appContext.getEventHandler().handle(
      new TaskAttemptEvent(taskAttemptId, 
          TaskAttemptEventType.TA_FAILMSG));
  FailTaskAttemptResponse response = recordFactory.
    newRecordInstance(FailTaskAttemptResponse.class);
  return response;
}
项目：big-c    文件：MRClientService.java    
@Override
public GetTaskReportsResponse getTaskReports(
    GetTaskReportsRequest request) throws IOException {
  JobId jobId = request.getJobId();
  TaskType taskType = request.getTaskType();

  GetTaskReportsResponse response = 
    recordFactory.newRecordInstance(GetTaskReportsResponse.class);

  Job job = verifyAndGetJob(jobId, JobACL.VIEW_JOB, true);
  Collection<Task> tasks = job.getTasks(taskType).values();
  LOG.info("Getting task report for " + taskType + "   " + jobId
      + ". Report-size will be " + tasks.size());

  // Take lock to allow only one call, otherwise heap will blow up because
  // of counters in the report when there are multiple callers.
  synchronized (getTaskReportsLock) {
    for (Task task : tasks) {
      response.addTaskReport(task.getReport());
    }
  }

  return response;
}
项目：big-c    文件：TestAppController.java    
/**
 *  Test method 'job'. Should print message about error or set JobPage class for rendering
 */
@Test
public void testGetJob() {
  when(job.checkAccess(any(UserGroupInformation.class), any(JobACL.class)))
      .thenReturn(false);

  appController.job();
  verify(appController.response()).setContentType(MimeType.TEXT);
  assertEquals(
      "Access denied: User user does not have permission to view job job_01_01",
      appController.getData());
  when(job.checkAccess(any(UserGroupInformation.class), any(JobACL.class)))
      .thenReturn(true);

  appController.getProperty().remove(AMParams.JOB_ID);
  appController.job();
  assertEquals(
      "Access denied: User user does not have permission to view job job_01_01Bad Request: Missing job ID",
      appController.getData());

  appController.getProperty().put(AMParams.JOB_ID, "job_01_01");
  appController.job();
  assertEquals(JobPage.class, appController.getClazz());
}
项目：big-c    文件：TestAppController.java    
/**
 *  Test method 'jobCounters'. Should print message about error or set CountersPage class for rendering
 */
@Test
public void testGetJobCounters() {

  when(job.checkAccess(any(UserGroupInformation.class), any(JobACL.class)))
      .thenReturn(false);

  appController.jobCounters();
  verify(appController.response()).setContentType(MimeType.TEXT);
  assertEquals(
      "Access denied: User user does not have permission to view job job_01_01",
      appController.getData());
  when(job.checkAccess(any(UserGroupInformation.class), any(JobACL.class)))
      .thenReturn(true);

  appController.getProperty().remove(AMParams.JOB_ID);
  appController.jobCounters();
  assertEquals(
      "Access denied: User user does not have permission to view job job_01_01Bad Request: Missing job ID",
      appController.getData());

  appController.getProperty().put(AMParams.JOB_ID, "job_01_01");
  appController.jobCounters();
  assertEquals(CountersPage.class, appController.getClazz());
}
项目：big-c    文件：TestAppController.java    
/**
 *  Test method 'taskCounters'. Should print message about error or set CountersPage class for rendering
 */
@Test
public void testGetTaskCounters() {

  when(job.checkAccess(any(UserGroupInformation.class), any(JobACL.class)))
      .thenReturn(false);

  appController.taskCounters();
  verify(appController.response()).setContentType(MimeType.TEXT);
  assertEquals(
      "Access denied: User user does not have permission to view job job_01_01",
      appController.getData());

  when(job.checkAccess(any(UserGroupInformation.class), any(JobACL.class)))
      .thenReturn(true);

  appController.getProperty().remove(AMParams.TASK_ID);
  appController.taskCounters();
  assertEquals(
      "Access denied: User user does not have permission to view job job_01_01missing task ID",
      appController.getData());

  appController.getProperty().put(AMParams.TASK_ID, "task_01_01_m01_01");
  appController.taskCounters();
  assertEquals(CountersPage.class, appController.getClazz());
}
项目：big-c    文件：JobACLsManager.java    
/**
 * If authorization is enabled, checks whether the user (in the callerUGI)
 * is authorized to perform the operation specified by 'jobOperation' on
 * the job by checking if the user is jobOwner or part of job ACL for the
 * specific job operation.
 * <ul>
 * <li>The owner of the job can do any operation on the job</li>
 * <li>For all other users/groups job-acls are checked</li>
 * </ul>
 * @param callerUGI
 * @param jobOperation
 * @param jobOwner
 * @param jobACL
 */
public boolean checkAccess(UserGroupInformation callerUGI,
    JobACL jobOperation, String jobOwner, AccessControlList jobACL) {

  if (LOG.isDebugEnabled()) {
    LOG.debug("checkAccess job acls, jobOwner: " + jobOwner + " jobacl: "
        + jobOperation.toString() + " user: " + callerUGI.getShortUserName());
  }
  String user = callerUGI.getShortUserName();
  if (!areACLsEnabled()) {
    return true;
  }

  // Allow Job-owner for any operation on the job
  if (isMRAdmin(callerUGI)
      || user.equals(jobOwner)
      || jobACL.isUserAllowed(callerUGI)) {
    return true;
  }

  return false;
}
项目：big-c    文件：TestJobAclsManager.java    
@Test
public void testClusterAdmins() {
  Map<JobACL, AccessControlList> tmpJobACLs = new HashMap<JobACL, AccessControlList>();
  Configuration conf = new Configuration();
  String jobOwner = "testuser";
  conf.set(JobACL.VIEW_JOB.getAclName(), jobOwner);
  conf.set(JobACL.MODIFY_JOB.getAclName(), jobOwner);
  conf.setBoolean(MRConfig.MR_ACLS_ENABLED, true);
  String clusterAdmin = "testuser2";
  conf.set(MRConfig.MR_ADMINS, clusterAdmin);

  JobACLsManager aclsManager = new JobACLsManager(conf);
  tmpJobACLs = aclsManager.constructJobACLs(conf);
  final Map<JobACL, AccessControlList> jobACLs = tmpJobACLs;

  UserGroupInformation callerUGI = UserGroupInformation.createUserForTesting(
      clusterAdmin, new String[] {});

  // cluster admin should have access
  boolean val = aclsManager.checkAccess(callerUGI, JobACL.VIEW_JOB, jobOwner,
      jobACLs.get(JobACL.VIEW_JOB));
  assertTrue("cluster admin should have view access", val);
  val = aclsManager.checkAccess(callerUGI, JobACL.MODIFY_JOB, jobOwner,
      jobACLs.get(JobACL.MODIFY_JOB));
  assertTrue("cluster admin should have modify access", val);
}
项目：big-c    文件：TestJobAclsManager.java    
@Test
public void testAclsOff() {
  Map<JobACL, AccessControlList> tmpJobACLs = new HashMap<JobACL, AccessControlList>();
  Configuration conf = new Configuration();
  String jobOwner = "testuser";
  conf.set(JobACL.VIEW_JOB.getAclName(), jobOwner);
  conf.setBoolean(MRConfig.MR_ACLS_ENABLED, false);
  String noAdminUser = "testuser2";

  JobACLsManager aclsManager = new JobACLsManager(conf);
  tmpJobACLs = aclsManager.constructJobACLs(conf);
  final Map<JobACL, AccessControlList> jobACLs = tmpJobACLs;

  UserGroupInformation callerUGI = UserGroupInformation.createUserForTesting(
      noAdminUser, new String[] {});
  // acls off so anyone should have access
  boolean val = aclsManager.checkAccess(callerUGI, JobACL.VIEW_JOB, jobOwner,
      jobACLs.get(JobACL.VIEW_JOB));
  assertTrue("acls off so anyone should have access", val);
}
项目：hadoop    文件：AppController.java    
/**
 * check for job access.
 * @param job the job that is being accessed
 * @return True if the requesting user has permission to view the job
 */
boolean checkAccess(Job job) {
  String remoteUser = request().getRemoteUser();
  UserGroupInformation callerUGI = null;
  if (remoteUser != null) {
    callerUGI = UserGroupInformation.createRemoteUser(remoteUser);
  }
  if (callerUGI != null && !job.checkAccess(callerUGI, JobACL.VIEW_JOB)) {
    return false;
  }
  return true;
}