+##############################################################################
+# Copyright (c) 2017 Huawei Technologies Co.,Ltd.
+#
+# All rights reserved. This program and the accompanying materials
+# are made available under the terms of the Apache License, Version 2.0
+# which accompanies this distribution, and is available at
+# http://www.apache.org/licenses/LICENSE-2.0
+##############################################################################
import uuid
import logging
+import os
+import errno
from datetime import datetime
from oslo_serialization import jsonutils
if project.tasks:
LOG.info('update tasks in project')
- new_task_list = project.tasks.split(',').remove(task_id)
+ new_task_list = project.tasks.split(',')
+ new_task_list.remove(task_id)
if new_task_list:
new_tasks = ','.join(new_task_list)
else:
task_thread.start()
return result_handler(consts.API_SUCCESS, {'uuid': task_id})
+
+
+class V2TaskLog(ApiResource):
+
+ def get(self, task_id):
+ try:
+ uuid.UUID(task_id)
+ except ValueError:
+ return result_handler(consts.API_ERROR, 'invalid task id')
+
+ task_handler = V2TaskHandler()
+ try:
+ task = task_handler.get_by_uuid(task_id)
+ except ValueError:
+ return result_handler(consts.API_ERROR, 'no such task id')
+
+ index = int(self._get_args().get('index', 0))
+
+ try:
+ with open(os.path.join(consts.TASK_LOG_DIR, '{}.log'.format(task_id))) as f:
+ f.seek(index)
+ data = f.readlines()
+ index = f.tell()
+ except OSError as e:
+ if e.errno == errno.ENOENT:
+ return result_handler(consts.API_ERROR, 'log file does not exist')
+ return result_handler(consts.API_ERROR, 'error with log file')
+
+ return_data = {
+ 'index': index,
+ 'data': data
+ }
+
+ return result_handler(task.status, return_data)