tempest/tools/generate-tempest-plugins-list.py
Masayuki Igawa 411f4bbc5c
Retry http requests to generate plugins list
This commit retries http requests to generate a plugins list. We often
see internal server errors(500) in the gate. It makes sanity jobs fail.
So, it would be better to retry internally instead of 'recheck'. To
accomplish it, this uses urllib3 module.
NOTE: The default total number of retries[0] is 10. It should be enough
for us.

[0] https://urllib3.readthedocs.io/en/latest/reference/urllib3.util.html#urllib3.util.retry.Retry

Change-Id: Id3da3e2895fc2324d5a2db91f82b12ec5bb610f8
2019-08-08 18:24:40 +09:00

128 lines
4.5 KiB
Python

#! /usr/bin/env python
# Copyright 2016 Hewlett Packard Enterprise Development Company, L.P.
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
# This script is intended to be run as part of a periodic proposal bot
# job in OpenStack infrastructure.
#
# In order to function correctly, the environment in which the
# script runs must have
# * network access to the review.opendev.org Gerrit API
# working directory
# * network access to https://opendev.org/openstack
import json
import re
import sys
import urllib3
from urllib3.util import retry
# List of projects having tempest plugin stale or unmaintained for a long time
# (6 months or more)
# TODO(masayukig): Some of these can be removed from BLACKLIST in the future
# when the patches are merged.
BLACKLIST = [
'openstack/barbican-tempest-plugin',
# https://review.opendev.org/#/c/634631/
'x/gce-api', # It looks gce-api doesn't support python3 yet.
'x/intel-nfv-ci-tests', # https://review.opendev.org/#/c/634640/
'openstack/networking-generic-switch',
# https://review.opendev.org/#/c/634846/
'openstack/networking-l2gw-tempest-plugin',
# https://review.opendev.org/#/c/635093/
'openstack/networking-midonet', # https://review.opendev.org/#/c/635096/
'x/networking-plumgrid', # https://review.opendev.org/#/c/635096/
'x/networking-spp', # https://review.opendev.org/#/c/635098/
'openstack/neutron-dynamic-routing',
# https://review.opendev.org/#/c/637718/
'openstack/neutron-vpnaas', # https://review.opendev.org/#/c/637719/
'x/valet', # https://review.opendev.org/#/c/638339/
'x/ranger-tempest-plugin', # It looks this doesn't work correctly yet.
]
url = 'https://review.opendev.org/projects/'
# This is what a project looks like
'''
"openstack-attic/akanda": {
"id": "openstack-attic%2Fakanda",
"state": "READ_ONLY"
},
'''
http = urllib3.PoolManager(cert_reqs='CERT_REQUIRED')
retries = retry.Retry(status_forcelist=[500], backoff_factor=1.0)
def has_tempest_plugin(proj):
try:
r = http.request('GET', "https://opendev.org/%s/raw/branch/"
"master/setup.cfg" % proj, retries=retries)
if r.status == 404:
return False
except urllib3.exceptions.MaxRetryError as err:
# We should not ignore non 404 errors.
raise err
p = re.compile(r'^tempest\.test_plugins', re.M)
if p.findall(r.data.decode('utf-8')):
return True
else:
False
if len(sys.argv) > 1 and sys.argv[1] == 'blacklist':
for black_plugin in BLACKLIST:
print(black_plugin)
# We just need BLACKLIST when we use this `blacklist` option.
# So, this exits here.
sys.exit()
r = http.request('GET', url, retries=retries)
# Gerrit prepends 4 garbage octets to the JSON, in order to counter
# cross-site scripting attacks. Therefore we must discard it so the
# json library won't choke.
content = r.data.decode('utf-8')[4:]
projects = sorted(json.loads(content))
# Retrieve projects having no deployment tool repo (such as deb,
# puppet, ansible, etc.), infra repos, ui or spec namespace as those
# namespaces do not contains tempest plugins.
projects_list = [i for i in projects if not (
i.startswith('openstack-dev/') or
i.startswith('openstack-infra/') or
i.startswith('openstack/ansible-') or
i.startswith('openstack/charm-') or
i.startswith('openstack/cookbook-openstack-') or
i.startswith('openstack/devstack-') or
i.startswith('openstack/fuel-') or
i.startswith('openstack/deb-') or
i.startswith('openstack/puppet-') or
i.startswith('openstack/openstack-ansible-') or
i.startswith('x/deb-') or
i.startswith('x/fuel-') or
i.startswith('x/python-') or
i.startswith('zuul/') or
i.endswith('-ui') or
i.endswith('-specs'))]
found_plugins = list(filter(has_tempest_plugin, projects_list))
# We have tempest plugins not only in 'openstack/' namespace but also the
# other name spaces such as 'airship/', 'x/', etc.
# So, we print all of them here.
for project in found_plugins:
print(project)