zuul-jobs/tools/update-test-platforms.py
Ian Wienand d46c946f9b Make ubuntu-plain jobs voting
We have enough infrastructure in place now to have the
pip-and-virtualenv free node type voting, while we progress towards
making this the default.

Change-Id: Ie2677364d8696d5c4f71eefe2054da1b39e8bb35
2020-04-17 10:44:56 +02:00

143 lines
4.6 KiB
Python
Executable File

#!/usr/bin/env python
#
# Copyright 2019 Red Hat, Inc.
#
# 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.
# Update job definitions for multi-platform jobs, and make sure every
# in-repo test job appears in a project definition. This script
# re-writes the files in zuul-tests.d. It should be run from the root
# of the repo.
import os
from ruamel.yaml.comments import CommentedMap
import ruamellib
# There are fedora- and debian-latest nodesets, but they can't be used
# in the multinode jobs, so just use the real labels everywhere.
PLATFORMS = [
'centos-7',
'centos-8',
'debian-stretch',
'fedora-31',
'gentoo-17-0-systemd',
'opensuse-15',
'opensuse-tumbleweed',
'ubuntu-bionic',
'ubuntu-bionic-plain',
'ubuntu-xenial',
]
# insert a platform from above to make it non-voting
NON_VOTING = [
'opensuse-tumbleweed',
]
def get_nodeset(platform, multinode):
d = CommentedMap()
if not multinode:
d['nodes'] = [
CommentedMap([('name', platform), ('label', platform)]),
]
else:
d['nodes'] = [
CommentedMap([('name', 'primary'), ('label', platform)]),
CommentedMap([('name', 'secondary'), ('label', platform)]),
]
d['groups'] = [
CommentedMap([('name', 'switch'), ('nodes', ['primary'])]),
CommentedMap([('name', 'peers'), ('nodes', ['secondary'])]),
]
return d
def handle_file(fn):
yaml = ruamellib.YAML()
data = yaml.load(open(fn))
outdata = []
outprojects = []
joblist_check = []
joblist_gate = []
has_non_voting = False
for obj in data:
if 'job' in obj:
job = obj['job']
if 'auto-generated' in job.get('tags', []):
continue
outdata.append(obj)
tags = job.get('tags', [])
all_platforms = False
if 'all-platforms-multinode' in tags:
multinode = True
all_platforms = True
elif 'all-platforms' in tags:
all_platforms = True
multinode = False
if all_platforms:
for platform in PLATFORMS:
voting = False if platform in NON_VOTING else True
ojob = CommentedMap()
ojob['name'] = job['name'] + '-' + platform
if not voting:
ojob['name'] += '-nv'
ojob['voting'] = False
has_non_voting = True
desc = job['description'].split('\n')[0]
ojob['description'] = desc + ' on ' \
+ platform
ojob['parent'] = job['name']
ojob['tags'] = 'auto-generated'
ojob['nodeset'] = get_nodeset(platform, multinode)
outdata.append({'job': ojob})
joblist_check.append(ojob['name'])
if voting:
joblist_gate.append(ojob['name'])
elif not job.get('abstract', False):
joblist_check.append(job['name'])
# don't append non-voting jobs to gate
if job.get('voting', True):
joblist_gate.append(job['name'])
else:
has_non_voting = True
elif 'project' in obj:
outprojects.append(obj)
else:
outdata.append(obj)
# We control the last project stanza
outdata.extend(outprojects)
project = outprojects[-1]['project']
project['check']['jobs'] = joblist_check
# Use the same dictionary if there are no non-voting jobs
# (i.e. check is the same as gate); this gives nicer YAML output
# using dictionary anchors
project['gate']['jobs'] = joblist_gate if has_non_voting else joblist_check
with open(fn, 'w') as f:
yaml.dump(outdata, stream=f)
def main():
for f in os.listdir('zuul-tests.d'):
if not f.endswith('.yaml'):
continue
if f == 'project.yaml':
continue
handle_file(os.path.join('zuul-tests.d', f))
if __name__ == "__main__":
main()