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#! /usr/bin/env python
import json
import urlparse
import argparse
from jinja2 import PackageLoader, Environment
from common import elastic_access
from common import logger_utils
from conf import testcases
from conf.config import APIConfig
logger = logger_utils.DashboardLogger('elastic2kibana').get
parser = argparse.ArgumentParser()
parser.add_argument("-c", "--config-file",
dest='config_file',
help="Config file location")
args = parser.parse_args()
CONF = APIConfig().parse(args.config_file)
base_elastic_url = CONF.elastic_url
generate_inputs = CONF.is_js
input_file_path = CONF.js_path
kibana_url = CONF.kibana_url
es_creds = CONF.elastic_creds
_installers = {'fuel', 'apex', 'compass', 'joid'}
env = Environment(loader=PackageLoader('elastic2kibana', 'templates'))
env.filters['jsonify'] = json.dumps
def dumps(self, items):
for key in items:
self.visualization[key] = json.dumps(self.visualization[key])
def dumps_2depth(self, key1, key2):
self.visualization[key1][key2] = json.dumps(self.visualization[key1][key2])
class Dashboard(dict):
def __init__(self, project_name, case_name, family, installer, pod, scenarios, visualization):
super(Dashboard, self).__init__()
self.project_name = project_name
self.case_name = case_name
self.family = family
self.installer = installer
self.pod = pod
self.scenarios = scenarios
self.visualization = visualization
self._visualization_title = None
self._kibana_visualizations = []
self._kibana_dashboard = None
self._create_visualizations()
self._create()
def _create_visualizations(self):
for scenario in self.scenarios:
self._kibana_visualizations.append(Visualization(self.project_name,
self.case_name,
self.installer,
self.pod,
scenario,
self.visualization))
self._visualization_title = self._kibana_visualizations[0].vis_state_title
def _publish_visualizations(self):
for visualization in self._kibana_visualizations:
url = urlparse.urljoin(base_elastic_url, '/.kibana/visualization/{}'.format(visualization.id))
logger.debug("publishing visualization '{}'".format(url))
# logger.error("_publish_visualization: %s" % visualization)
elastic_access.publish_docs(url, es_creds, visualization)
def _create(self):
db = {
"query": {
"project_name": self.project_name,
"case_name": self.case_name,
"installer": self.installer,
"metric": self._visualization_title,
"pod": self.pod
},
"test_family": self.family,
"ids": [visualization.id for visualization in self._kibana_visualizations]
}
template = env.get_template('dashboard.json')
self.dashboard = json.loads(template.render(db=db))
dumps(self.dashboard, ['description', 'uiStateJSON', 'panelsJSON','optionsJSON'])
dumps_2depth(self.dashboard, 'kibanaSavedObjectMeta', 'searchSourceJSON')
self.id = self.dashboard['title'].replace(' ', '-').replace('/', '-')
def _publish(self):
url = urlparse.urljoin(base_elastic_url, '/.kibana/dashboard/{}'.format(self.id))
logger.debug("publishing dashboard '{}'".format(url))
#logger.error("dashboard: %s" % json.dumps(self.dashboard))
elastic_access.publish_docs(url, es_creds, self.dashboard)
def publish(self):
self._publish_visualizations()
self._publish()
class VisStateBuilder(object):
def __init__(self, visualization):
super(VisStateBuilder, self).__init__()
self.visualization = visualization
def build(self):
name = self.visualization.get('name')
fields = self.visualization.get('fields')
aggs = []
index = 1
for field in fields:
aggs.append({
"id": index,
"field": field.get("field")
})
index += 1
template = env.get_template('{}.json'.format(name))
vis = template.render(aggs=aggs)
return json.loads(vis)
class Visualization(object):
def __init__(self, project_name, case_name, installer, pod, scenario, visualization):
"""
We need two things
1. filter created from
project_name
case_name
installer
pod
scenario
2. visualization state
field for y axis (metric) with type (avg, sum, etc.)
field for x axis (segment) with type (date_histogram)
:return:
"""
super(Visualization, self).__init__()
visState = VisStateBuilder(visualization).build()
self.vis_state_title = visState['title']
vis = {
"visState": json.dumps(visState),
"filters": {
"project_name": project_name,
"case_name": case_name,
"installer": installer,
"metric": self.vis_state_title,
"pod_name": pod,
"scenario": scenario
}
}
template = env.get_template('visualization.json')
self.visualization = json.loads(template.render(vis=vis))
dumps(self.visualization, ['visState', 'description', 'uiStateJSON'])
dumps_2depth(self.visualization, 'kibanaSavedObjectMeta', 'searchSourceJSON')
self.id = self.visualization['title'].replace(' ', '-').replace('/', '-')
def _get_pods_and_scenarios(project_name, case_name, installer):
query_json = json.JSONEncoder().encode({
"query": {
"bool": {
"must": [
{"match_all": {}}
],
"filter": [
{"match": {"installer": {"query": installer, "type": "phrase"}}},
{"match": {"project_name": {"query": project_name, "type": "phrase"}}},
{"match": {"case_name": {"query": case_name, "type": "phrase"}}}
]
}
}
})
elastic_data = elastic_access.get_docs(urlparse.urljoin(base_elastic_url, '/test_results/mongo2elastic'),
es_creds,
query_json)
pods_and_scenarios = {}
for data in elastic_data:
pod = data['pod_name']
if pod in pods_and_scenarios:
pods_and_scenarios[pod].add(data['scenario'])
else:
pods_and_scenarios[pod] = {data['scenario']}
if 'all' in pods_and_scenarios:
pods_and_scenarios['all'].add(data['scenario'])
else:
pods_and_scenarios['all'] = {data['scenario']}
return pods_and_scenarios
def construct_dashboards():
"""
iterate over testcase and installer
1. get available pods for each testcase/installer pair
2. get available scenario for each testcase/installer/pod tuple
3. construct KibanaInput and append
:return: list of KibanaDashboards
"""
kibana_dashboards = []
for project, case_dicts in testcases.testcases_yaml.items():
for case in case_dicts:
case_name = case.get('name')
visualizations = case.get('visualizations')
family = case.get('test_family')
for installer in _installers:
pods_and_scenarios = _get_pods_and_scenarios(project, case_name, installer)
for visualization in visualizations:
for pod, scenarios in pods_and_scenarios.iteritems():
kibana_dashboards.append(Dashboard(project,
case_name,
family,
installer,
pod,
scenarios,
visualization))
return kibana_dashboards
def generate_js_inputs(js_file_path, kibana_url, dashboards):
js_dict = {}
for dashboard in dashboards:
dashboard_meta = dashboard.dashboard['metadata']
test_family = dashboard_meta['test_family']
test_label = dashboard_meta['label']
if test_family not in js_dict:
js_dict[test_family] = {}
js_test_family = js_dict[test_family]
if test_label not in js_test_family:
js_test_family[test_label] = {}
js_test_label = js_test_family[test_label]
if dashboard.installer not in js_test_label:
js_test_label[dashboard.installer] = {}
js_installer = js_test_label[dashboard.installer]
js_installer[dashboard.pod] = kibana_url + '#/dashboard/' + dashboard.id
with open(js_file_path, 'w+') as js_file_fdesc:
js_file_fdesc.write('var kibana_dashboard_links = ')
js_file_fdesc.write(str(js_dict).replace("u'", "'"))
def main():
dashboards = construct_dashboards()
for kibana_dashboard in dashboards:
kibana_dashboard.publish()
if generate_inputs:
generate_js_inputs(input_file_path, kibana_url, dashboards)
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