InfluxDB dispatcher add more tags

- add runner_id tag
- add test case name tag
- add task_id tag

JIRA: YARDSTICK-212

Change-Id: I75c27e23942a6e2189019e94bfe8026a5fd67621
Signed-off-by: QiLiang <liangqi1@huawei.com>

Conflicts:
	yardstick/dispatcher/influxdb.py
(cherry picked from commit 65e32e513544392ce84c190434d23281b5c1afd2)

Change-Id: Idcd582f96f2813e04d80a8c0677d9124b373fb48

3 files changed, 29 insertions, 3 deletions

diff --git a/tests/unit/dispatcher/test_influxdb.py b/tests/unit/dispatcher/test_influxdb.py
index 3989f5889..5553c86a9 100644
--- a/tests/unit/dispatcher/test_influxdb.py
+++ b/tests/unit/dispatcher/test_influxdb.py
@@ -47,7 +47,9 @@ class InfluxdbDispatcherTestCase(unittest.TestCase):
                 "sla": {
                     "action": "monitor",
                     "max_rtt": 10
-                }
+                },
+                "tc": "ping",
+                "task_id": "ea958583-c91e-461a-af14-2a7f9d7f79e7"
             }
         }
         self.data2 = {
diff --git a/yardstick/cmd/commands/task.py b/yardstick/cmd/commands/task.py
index fbbca29ad..17e8f4c42 100755
--- a/yardstick/cmd/commands/task.py
+++ b/yardstick/cmd/commands/task.py
@@ -16,7 +16,9 @@ import atexit
 import ipaddress
 import time
 import logging
+import uuid
 from itertools import ifilter
+
 from yardstick.benchmark.contexts.base import Context
 from yardstick.benchmark.runners import base as base_runner
 from yardstick.common.task_template import TaskTemplate
@@ -81,7 +83,9 @@ class TaskCommands(object):
         for i in range(0, len(task_files)):
             one_task_start_time = time.time()
             parser.path = task_files[i]
-            scenarios, run_in_parallel = parser.parse_task(task_args[i],
+            task_name = os.path.splitext(os.path.basename(task_files[i]))[0]
+            scenarios, run_in_parallel = parser.parse_task(task_name,
+                                                           task_args[i],
                                                            task_args_fnames[i])
 
             self._run(scenarios, run_in_parallel, args.output_file)
@@ -199,7 +203,7 @@ class TaskParser(object):
 
         return suite_params
 
-    def parse_task(self, task_args=None, task_args_file=None):
+    def parse_task(self, task_name, task_args=None, task_args_file=None):
         '''parses the task file and return an context and scenario instances'''
         print "Parsing task config:", self.path
 
@@ -250,6 +254,12 @@ class TaskParser(object):
 
         run_in_parallel = cfg.get("run_in_parallel", False)
 
+        # add tc and task id for influxdb extended tags
+        task_id = str(uuid.uuid4())
+        for scenario in cfg["scenarios"]:
+            scenario["tc"] = task_name
+            scenario["task_id"] = task_id
+
         # TODO we need something better here, a class that represent the file
         return cfg["scenarios"], run_in_parallel
 
diff --git a/yardstick/dispatcher/influxdb.py b/yardstick/dispatcher/influxdb.py
index c58054167..2f3ff089f 100644
--- a/yardstick/dispatcher/influxdb.py
+++ b/yardstick/dispatcher/influxdb.py
@@ -53,6 +53,8 @@ class InfluxdbDispatcher(DispatchBase):
         self.influxdb_url = "%s/write?db=%s" % (self.target, self.db_name)
         self.raw_result = []
         self.case_name = ""
+        self.tc = ""
+        self.task_id = -1
         self.static_tags = {
             "pod_name": os.environ.get('POD_NAME', 'unknown'),
             "installer": os.environ.get('INSTALLER_TYPE', 'unknown'),
@@ -86,12 +88,22 @@ class InfluxdbDispatcher(DispatchBase):
 
         return str(int(float(timestamp) * 1000000000))
 
+    def _get_extended_tags(self, data):
+        tags = {
+            "runner_id": data["runner_id"],
+            "tc": self.tc,
+            "task_id": self.task_id
+        }
+
+        return tags
+
     def _data_to_line_protocol(self, data):
         msg = {}
         point = {}
         point["measurement"] = self.case_name
         point["fields"] = self._dict_key_flatten(data["benchmark"]["data"])
         point["time"] = self._get_nano_timestamp(data)
+        point["tags"] = self._get_extended_tags(data)
         msg["points"] = [point]
         msg["tags"] = self.static_tags
 
@@ -108,6 +120,8 @@ class InfluxdbDispatcher(DispatchBase):
 
         if isinstance(data, dict) and "scenario_cfg" in data:
             self.case_name = data["scenario_cfg"]["type"]
+            self.tc = data["scenario_cfg"]["tc"]
+            self.task_id = data["scenario_cfg"]["task_id"]
             return 0
 
         if self.case_name == "":