dispathcer to transfer test result into DB

JIRA: BOTTLENECK-30

Change-Id: I5be6641512eb0c2b1e4e3ea92a5dea720e97f770
Signed-off-by: MatthewLi <matthew.lijun@huawei.com>

1 files changed, 91 insertions, 0 deletions

diff --git a/utils/dispatcher/http.py b/utils/dispatcher/http.py
new file mode 100644
index 00000000..d78f77fa
--- /dev/null
+++ b/utils/dispatcher/http.py
@@ -0,0 +1,91 @@
+##############################################################################
+# Copyright (c) 2015 Huawei Technologies Co.,Ltd and others.
+# liangqi1@huawei.com matthew.lijun@huawei.com
+# 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 json
+import logging
+import requests
+
+from oslo_config import cfg
+
+from utils.dispatcher.base import Base as DispatchBase
+
+LOG = logging.getLogger(__name__)
+
+CONF = cfg.CONF
+http_dispatcher_opts = [
+    cfg.StrOpt('target',
+               default='http://127.0.0.1:8000/results',
+               help='The target where the http request will be sent. '
+                    'If this is not set, no data will be posted. For '
+                    'example: target = http://hostname:1234/path'),
+    cfg.IntOpt('timeout',
+               default=5,
+               help='The max time in seconds to wait for a request to '
+                    'timeout.'),
+]
+
+CONF.register_opts(http_dispatcher_opts, group="dispatcher_http")
+
+
+class HttpDispatcher(DispatchBase):
+    """Dispatcher class for posting data into a http target.
+    """
+
+    __dispatcher_type__ = "Http"
+
+    def __init__(self, conf):
+        super(HttpDispatcher, self).__init__(conf)
+        self.headers = {'Content-type': 'application/json'}
+        self.timeout = CONF.dispatcher_http.timeout
+        self.target = CONF.dispatcher_http.target
+        self.raw_result = []
+        self.result = {
+            "project_name": "bottlenecks",
+            "description": "bottlenecks test cases result",
+            "pod_name": os.environ.get('POD_NAME', 'unknown'),
+            "installer": os.environ.get('INSTALLER_TYPE', 'unknown'),
+            "version": os.environ.get('BOTTLENECKS_VERSION', 'unknown')
+        }
+
+    def record_result_data(self, data):
+        self.raw_result.append(data)
+
+    def flush_result_data(self):
+        if self.target == '':
+            # if the target was not set, do not do anything
+            LOG.error('Dispatcher target was not set, no data will'
+                      'be posted.')
+            return
+
+        self.result["details"] = self.raw_result
+
+        case_name = ""
+        for v in self.raw_result:
+            if isinstance(v, dict) and "scenario_cfg" in v:
+                case_name = v["scenario_cfg"]["type"]
+                break
+        if case_name == "":
+            LOG.error('Test result : %s' % json.dumps(self.result))
+            LOG.error('The case_name cannot be found, no data will be posted.')
+            return
+
+        self.result["case_name"] = case_name
+
+        try:
+            LOG.debug('Test result : %s' % json.dumps(self.result))
+            res = requests.post(self.target,
+                                data=json.dumps(self.result),
+                                headers=self.headers,
+                                timeout=self.timeout)
+            LOG.debug('Test result posting finished with status code'
+                      ' %d.' % res.status_code)
+        except Exception as err:
+            LOG.exception('Failed to record result data: %s',
+                          err)