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authorchenjiankun <chenjiankun1@huawei.com>2017-08-31 08:53:27 +0000
committerchenjiankun <chenjiankun1@huawei.com>2017-08-31 08:53:27 +0000
commit3b4e7240a5e973e52807841dc96d5886d0ff880b (patch)
tree0eee22921f16e4ff22229c7dfc2eef446ce845dc /api/resources/v1
parentad748320c73587fd09ef7204f03ba3d74567ba78 (diff)
Add API(v1) to get real time log
JIRA: YARDSTICK-805 We need to get real time log if we use API(v1) run test case. API: /yardstick/tasks/<task_id>/log For example: http://ip:port/yardstick/tasks/14795be8-f144-4f54-81ce-43f4e3eab33f/log?index=0 Change-Id: Ic0bf10f26f4f07d3264f2415c4923a1bfded2f81 Signed-off-by: chenjiankun <chenjiankun1@huawei.com>
Diffstat (limited to 'api/resources/v1')
-rw-r--r--api/resources/v1/tasks.py50
1 files changed, 50 insertions, 0 deletions
diff --git a/api/resources/v1/tasks.py b/api/resources/v1/tasks.py
new file mode 100644
index 000000000..52455fbf5
--- /dev/null
+++ b/api/resources/v1/tasks.py
@@ -0,0 +1,50 @@
+##############################################################################
+# Copyright (c) 2016 Huawei Technologies Co.,Ltd and others.
+#
+# 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 os
+import errno
+import uuid
+
+from api import ApiResource
+from api.database.v1.handlers import TasksHandler
+from yardstick.common import constants as consts
+from yardstick.common.utils import result_handler
+
+
+class V1TaskLog(ApiResource):
+ def get(self, task_id):
+
+ try:
+ uuid.UUID(task_id)
+ except ValueError:
+ return result_handler(consts.API_ERROR, 'invalid task_id')
+
+ task_handler = TasksHandler()
+ try:
+ task = task_handler.get_task_by_taskid(task_id)
+ except ValueError:
+ return result_handler(consts.API_ERROR, 'invalid 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)