Create API to get test case result

JIRA: YARDSTICK-416

Change-Id: I722566bb0e5bc5288cd6302559e56a3f92ebbeca
Signed-off-by: chenjiankun <chenjiankun1@huawei.com>

9 files changed, 169 insertions, 13 deletions

diff --git a/api/actions/result.py b/api/actions/result.py
new file mode 100644
index 000000000..9f606d2cb
--- /dev/null
+++ b/api/actions/result.py
@@ -0,0 +1,55 @@
+##############################################################################
+# 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 logging
+
+from api.utils import influx as influx_utils
+from api.utils import common as common_utils
+from api import conf
+
+logger = logging.getLogger(__name__)
+
+
+def getResult(args):
+    try:
+        measurement = args['measurement']
+        task_id = args['task_id']
+    except KeyError:
+        message = 'measurement and task_id must be needed'
+        return common_utils.error_handler(message)
+
+    measurement = conf.TEST_CASE_PRE + measurement
+
+    query_sql = "select * from $table where task_id='$task_id'"
+    param = {'table': 'tasklist', 'task_id': task_id}
+    data = common_utils.translate_to_str(influx_utils.query(query_sql, param))
+
+    def _unfinished():
+        return common_utils.result_handler(0, [])
+
+    def _finished():
+        param = {'table': measurement, 'task_id': task_id}
+        data = common_utils.translate_to_str(influx_utils.query(query_sql,
+                                                                param))
+
+        return common_utils.result_handler(1, data)
+
+    def _error():
+        return common_utils.result_handler(2, data[0]['error'])
+
+    try:
+        status = data[0]['status']
+
+        switcher = {
+            0: _unfinished,
+            1: _finished,
+            2: _error
+        }
+        return switcher.get(status, lambda: 'nothing')()
+    except IndexError:
+        return common_utils.error_handler('no such task')
diff --git a/api/actions/test.py b/api/actions/test.py
index 0de70bb71..b1dc212c2 100644
--- a/api/actions/test.py
+++ b/api/actions/test.py
@@ -1,3 +1,11 @@
+##############################################################################
+# 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 uuid
 import json
 import os
diff --git a/api/conf.py b/api/conf.py
index b5553f452..e1da4aba0 100644
--- a/api/conf.py
+++ b/api/conf.py
@@ -1,3 +1,11 @@
+##############################################################################
+# 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
+##############################################################################
 from pyroute2 import IPDB
 
 
diff --git a/api/server.py b/api/server.py
index d0e4d30a2..1cbe1725d 100644
--- a/api/server.py
+++ b/api/server.py
@@ -1,3 +1,11 @@
+##############################################################################
+# 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 logging
 
 from flask import Flask
diff --git a/api/urls.py b/api/urls.py
index 9fa0bc935..2a9e72a76 100644
--- a/api/urls.py
+++ b/api/urls.py
@@ -1,7 +1,16 @@
+##############################################################################
+# 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
+##############################################################################
 from api import views
 from api.utils.common import Url
 
 
 urlpatterns = [
-    Url('/yardstick/test/action', views.Test, 'test')
+    Url('/yardstick/test/action', views.Test, 'test'),
+    Url('/yardstick/result/action', views.Result, 'result')
 ]
diff --git a/api/utils/common.py b/api/utils/common.py
index 9d7998abd..04a6fe0d6 100644
--- a/api/utils/common.py
+++ b/api/utils/common.py
@@ -1,8 +1,20 @@
+##############################################################################
+# 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 collections
+import logging
+import json
 
 from api.utils.daemonthread import DaemonThread
 from yardstick.cmd.cli import YardstickCLI
 
+logger = logging.getLogger(__name__)
+
 
 def translate_to_str(object):
     if isinstance(object, collections.Mapping):
@@ -20,7 +32,7 @@ def get_command_list(command_list, opts, args):
 
     command_list.extend(('--{}'.format(k) for k in opts if 'task-args' != k))
 
-    task_args = opts.get('task_args', '')
+    task_args = opts.get('task-args', '')
     if task_args:
         command_list.extend(['--task-args', task_args])
 
@@ -32,6 +44,23 @@ def exec_command_task(command_list, task_id):   # pragma: no cover
     daemonthread.start()
 
 
+def error_handler(message):
+    logger.debug(message)
+    result = {
+        'status': 'error',
+        'message': message
+    }
+    return json.dumps(result)
+
+
+def result_handler(status, data):
+    result = {
+        'status': status,
+        'result': data
+    }
+    return json.dumps(result)
+
+
 class Url(object):
 
     def __init__(self, url, resource, endpoint):
diff --git a/api/utils/daemonthread.py b/api/utils/daemonthread.py
index 77a0f6ab7..47c0b9108 100644
--- a/api/utils/daemonthread.py
+++ b/api/utils/daemonthread.py
@@ -1,3 +1,11 @@
+##############################################################################
+# 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 threading
 import os
 import datetime
diff --git a/api/utils/influx.py b/api/utils/influx.py
index 1d56c95fd..9366ed3e9 100644
--- a/api/utils/influx.py
+++ b/api/utils/influx.py
@@ -1,3 +1,11 @@
+##############################################################################
+# 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 logging
 from urlparse import urlsplit
 
@@ -53,3 +61,13 @@ def write_data_tasklist(task_id, timestamp, status, error=''):
     field = {'status': status, 'error': error}
     tags = {'task_id': task_id}
     _write_data('tasklist', field, timestamp, tags)
+
+
+def query(query_sql):
+    try:
+        client = get_data_db_client()
+        logger.debug('Start to query: %s', query_sql)
+        return list(client.query(query_sql).get_points())
+    except RuntimeError:
+        logger.error('dispatcher is not influxdb')
+        raise
diff --git a/api/views.py b/api/views.py
index 883091222..e78389f5a 100644
--- a/api/views.py
+++ b/api/views.py
@@ -1,4 +1,11 @@
-import json
+##############################################################################
+# 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 logging
 
 from flask import request
@@ -6,7 +13,7 @@ from flask_restful import Resource
 
 from api.utils import common as common_utils
 from api.actions import test as test_action
-from api import conf
+from api.actions import result as result_action
 
 logger = logging.getLogger(__name__)
 
@@ -17,13 +24,19 @@ class Test(Resource):
         args = common_utils.translate_to_str(request.json.get('args', {}))
         logger.debug('Input args is: action: %s, args: %s', action, args)
 
-        if action not in conf.TEST_ACTION:
-            logger.error('Wrong action')
-            result = {
-                'status': 'error',
-                'message': 'wrong action'
-            }
-            return json.dumps(result)
+        try:
+            return getattr(test_action, action)(args)
+        except AttributeError:
+            return common_utils.error_handler('Wrong action')
 
-        method = getattr(test_action, action)
-        return method(args)
+
+class Result(Resource):
+    def get(self):
+        args = common_utils.translate_to_str(request.args)
+        action = args.get('action', '')
+        logger.debug('Input args is: action: %s, args: %s', action, args)
+
+        try:
+            return getattr(result_action, action)(args)
+        except AttributeError:
+            return common_utils.error_handler('Wrong action')