1 files changed, 126 insertions, 0 deletions
diff --git a/yardstick/benchmark/core/report.py b/yardstick/benchmark/core/report.py
new file mode 100644
index 000000000..997a125e7
--- /dev/null
+++ b/yardstick/benchmark/core/report.py
@@ -0,0 +1,126 @@
+#############################################################################
+# Copyright (c) 2017 Rajesh Kudaka
+#
+# Author: Rajesh Kudaka 4k.rajesh@gmail.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
+##############################################################################
+
+""" Handler for yardstick command 'report' """
+
+from __future__ import print_function
+
+from __future__ import absolute_import
+
+import ast
+import re
+import uuid
+
+from api.utils import influx
+
+from django.conf import settings
+from django.template import Context
+from django.template import Template
+
+from oslo_utils import encodeutils
+from oslo_utils import uuidutils
+from yardstick.common import constants as consts
+from yardstick.common.html_template import template
+from yardstick.common.utils import cliargs
+
+settings.configure()
+
+
+class Report(object):
+    """Report commands.
+
+    Set of commands to manage benchmark tasks.
+    """
+
+    def __init__(self):
+        self.Timestamp = []
+        self.yaml_name = ""
+        self.task_id = ""
+
+    def _validate(self, yaml_name, task_id):
+        if re.match("^[a-z0-9_-]+$", yaml_name):
+            self.yaml_name = yaml_name
+        else:
+            raise ValueError("invalid yaml_name", yaml_name)
+
+        if uuidutils.is_uuid_like(task_id):
+            task_id = '{' + task_id + '}'
+            task_uuid = (uuid.UUID(task_id))
+            self.task_id = task_uuid
+        else:
+            raise ValueError("invalid task_id", task_id)
+
+    def _get_fieldkeys(self):
+        fieldkeys_cmd = "show field keys from \"%s\""
+        fieldkeys_query = fieldkeys_cmd % (self.yaml_name)
+        query_exec = influx.query(fieldkeys_query)
+        if query_exec:
+            return query_exec
+        else:
+            raise KeyError("Task ID or Test case not found..")
+
+    def _get_tasks(self):
+        task_cmd = "select * from \"%s\" where task_id= '%s'"
+        task_query = task_cmd % (self.yaml_name, self.task_id)
+        query_exec = influx.query(task_query)
+        if query_exec:
+            return query_exec
+        else:
+            raise KeyError("Task ID or Test case not found..")
+
+    @cliargs("task_id", type=str, help=" task id", nargs=1)
+    @cliargs("yaml_name", type=str, help=" Yaml file Name", nargs=1)
+    def generate(self, args):
+        """Start report generation."""
+        self._validate(args.yaml_name[0], args.task_id[0])
+
+        self.db_fieldkeys = self._get_fieldkeys()
+
+        self.db_task = self._get_tasks()
+
+        field_keys = []
+        temp_series = []
+        table_vals = {}
+
+        field_keys = [encodeutils.to_utf8(field['fieldKey'])
+                      for field in self.db_fieldkeys]
+
+        for key in field_keys:
+            self.Timestamp = []
+            series = {}
+            values = []
+            for task in self.db_task:
+                task_time = encodeutils.to_utf8(task['time'])
+                if not isinstance(task_time, str):
+                    task_time = str(task_time, 'utf8')
+                    key = str(key, 'utf8')
+                task_time = task_time[11:]
+                head, sep, tail = task_time.partition('.')
+                task_time = head + "." + tail[:6]
+                self.Timestamp.append(task_time)
+                if isinstance(task[key], float) is True:
+                    values.append(task[key])
+                else:
+                    values.append(ast.literal_eval(task[key]))
+            table_vals['Timestamp'] = self.Timestamp
+            table_vals[key] = values
+            series['name'] = key
+            series['data'] = values
+            temp_series.append(series)
+
+        Template_html = Template(template)
+        Context_html = Context({"series": temp_series,
+                                "Timestamp": self.Timestamp,
+                                "task_id": self.task_id,
+                                "table": table_vals})
+        with open(consts.DEFAULT_HTML_FILE, "w") as file_open:
+            file_open.write(Template_html.render(Context_html))
+
+        print("Report generated. View /tmp/yardstick.htm")