creation of scripts to generate Dashboard compatible json result files

JIRA: FUNCTEST-45

Change-Id: I2336b830d3b5079f45c96bbb69061c8020ea637a
Signed-off-by: Morgan Richomme <morgan.richomme@orange.com>

1 files changed, 251 insertions, 0 deletions

diff --git a/testcases/Dashboard/dashboard_utils.py b/testcases/Dashboard/dashboard_utils.py
new file mode 100644
index 000000000..90562855a
--- /dev/null
+++ b/testcases/Dashboard/dashboard_utils.py
@@ -0,0 +1,251 @@
+#!/usr/bin/python
+#
+# Copyright (c) 2015 Orange
+# morgan.richomme@orange.com
+#
+# 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
+#
+# This script is used to get data from test DB
+# and format them into a json format adapted for a dashboard
+#
+# v0.1: basic example
+#
+import json
+import requests
+from vPing2Dashboard import format_vPing_for_dashboard
+
+
+class TestCriteria:
+
+    """ describes the test criteria platform """
+    def __init__(self):
+        self.project = ''
+        self.testcase = ''
+        self.pod_id = -1
+        self.duration = 'all'
+        self.version = 'all'
+        self.installer = 'all'
+
+    def setCriteria(self, project, testcase, pod_id,
+                    duration, version, installer):
+        self.project = project
+        self.testcase = testcase
+        self.pod_id = pod_id
+        self.duration = duration
+        self.version = version
+        self.installer = installer
+
+    def format_criteria(self, name):
+        if(name == 'all' or name == 0):
+            return ""
+        else:
+            if(type(name) == int):
+                return "-" + str(name)
+            else:
+                return "-" + name
+
+    def format(self):
+        pod_name = self.format_criteria(self.pod_id)
+        version_name = self.format_criteria(self.version)
+        installer_name = self.format_criteria(self.installer)
+        duration_name = self.format_criteria(self.duration)
+        try:
+            fileName = "result-" + self.project + "-" + self.testcase + \
+                       pod_name + version_name + installer_name + \
+                       duration_name + ".json"
+        except:
+            print "Impossible to format json file name"
+        return fileName
+
+
+def get_pods(db_url):
+    # retrieve the list of pods
+    url = db_url + "/pods"
+    # Build headers
+    headers = {'Content-Type': 'application/json'}
+
+    try:
+        db_data = requests.get(url, headers=headers)
+        # Get result as a json object
+        pods_data = json.loads(db_data.text)
+        # Get results
+        pods = pods_data['pods']
+        pods_table = []
+        for pod in pods:
+            # cast int becase otherwise API retrieve 1.0
+            # TODO check format with API
+            pods_table.append(int(pod['_id']))
+
+        pods_table.append(0)  # 0 means all the pods here
+        return pods_table
+    except:
+        print "Error retrieving the list of PODs"
+        return None
+
+
+def get_versions(db_url):
+    # retrieve the list of versions
+    # TODO not supported in API yet
+    url = db_url + "/versions"
+    # Build headers
+    headers = {'Content-Type': 'application/json'}
+
+    try:
+        db_data = requests.get(url, headers=headers)
+        # Get result as a json object
+        versions_data = json.loads(db_data.text)
+        # Get results
+        versions = versions_data['versions']
+
+        versions_table = []
+        for version in versions:
+            versions_table.append(version['version'])
+
+        versions_table.append('all')
+
+        return versions_table
+    except:
+        print "Error retrieving the list of OPNFV versions"
+        return None
+
+
+def get_installers(db_url):
+    # retrieve the list of installers
+    # TODO not supported in API yet
+    url = db_url + "/installers"
+    # Build headers
+    headers = {'Content-Type': 'application/json'}
+
+    try:
+        db_data = requests.get(url, headers=headers)
+        # Get result as a json object
+        installers_data = json.loads(db_data.text)
+        # Get results
+        installers = installers_data['installers']
+
+        installers_table = []
+        for installer in installers:
+            installers_table.append(installer['installer'])
+
+        installers_table.append('all')
+
+        return installers
+    except:
+        print "Error retrieving the list of OPNFV installers"
+        return None
+
+
+def get_testcases(db_url, project):
+    # retrieve the list of pods
+    url = db_url + "/test_projects/" + project + "/cases"
+    # Build headers
+    headers = {'Content-Type': 'application/json'}
+
+    try:
+        db_data = requests.get(url, headers=headers)
+        # Get result as a json object
+        testcases_data = json.loads(db_data.text)
+        # Get results
+        testcases = testcases_data['test_cases']
+        testcases_table = []
+        for testcase in testcases:
+            testcases_table.append(testcase['name'])
+
+        testcases_table.append('all')
+
+        return testcases_table
+    except:
+        print "Error retrieving the list of testcases"
+        return None
+
+
+def get_results(db_url, test_criteria):
+
+    # use param to filter request to result DB
+    # if not precised => no filter
+    # filter criteria:
+    # - POD
+    # - versions
+    # - installers
+    # - testcase
+    # - test projects
+    # - timeframe (last 30 days, 365 days, since beginning of the project)
+    # e.g.
+    # - vPing tests since 2 months
+    # - Tempest tests on LF POD2 fuel based / Arno stable since the beginning
+    # - yardstick tests on any POD since 30 days
+    # - Qtip tests on dell-test1 POD
+    #
+    # params = {"pod_id":pod_id, "testcase":testcase}
+    # filter_date = days # data from now - days
+
+    # test_project = test_criteria.project
+    testcase = test_criteria.testcase
+    # duration_frame = test_criteria.duration
+    # version = test_criteria.version
+    # installer_type = test_criteria.installer
+    pod_id = test_criteria.pod_id
+
+    pod_criteria = ""
+    if (pod_id > 0):
+        pod_criteria = "&pod=" + str(pod_id)
+
+    # TODO complete params (installer type, testcase, version )
+    # need API to be up to date
+    # we assume that criteria could be used at the API level
+    # no need to processing on date for instance
+    params = {"pod_id": pod_id}
+
+    # Build headers
+    headers = {'Content-Type': 'application/json'}
+
+    url = db_url + "/results?case=" + testcase + pod_criteria
+
+    # Send Request to Test DB
+    myData = requests.get(url, data=json.dumps(params), headers=headers)
+    # Get result as a json object
+    myNewData = json.loads(myData.text)
+
+    # Get results
+    myDataResults = myNewData['test_results']
+
+    return myDataResults
+
+
+def generateJson(test_name, test_case, db_url):
+    # pod_id = 1
+    # test_version = 'Arno master'
+    # test_installer = 'fuel'
+    # test_retention = 30
+
+    pods = get_pods(db_url)
+    versions = ['ArnoR1', 'ArnoSR1', 'all']  # not available in the API yet
+    installers = ['fuel', 'foreman', 'all']  # not available in the API yet
+    test_durations = [90, 365, 'all']  # not available through the API yet
+
+    # For all the PoDs
+    for pod in pods:
+        # all the versions
+        for version in versions:
+            # all the installers
+            for installer in installers:
+                # all the retention time
+                for test_duration in test_durations:
+
+                    criteria = TestCriteria()
+                    criteria.setCriteria(test_name, test_case, pod,
+                                         test_duration, version, installer)
+                    format_data_for_dashboard(criteria)
+
+
+def format_data_for_dashboard(criteria):
+
+    # Depending on the use case, json for dashboarding is customized
+    # depending on the graph you want to show
+
+    if (criteria.testcase == "vPing"):
+        format_vPing_for_dashboard(criteria)