Files
project-config/tools/add-projects-to-main.py
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Andreas JaegerandAndreas Jaeger 996a0f5b9c Run pep8 everywhere
Since the Zuul v2 files are removed, we can lint pep8 with less changes
everywhere. Enable pep8 linting everywhere and fix remaining problems.

Depends-On: Id67d0149b645bd23e460cef65719541f76f0967b
Change-Id: I0ac0709b05912d00d02a51d732b1cf12eaf888a5
2017-10-21 16:50:07 +00:00

125 lines
4.1 KiB
Python

#!/usr/bin/env python
# Copyright 2017 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.
import ruamel.yaml
def get_single_key(var):
if isinstance(var, str):
return var
elif isinstance(var, list):
return var[0]
return list(var.keys())[0]
def get_comment_text(token):
if token is None:
return ''
elif isinstance(token, list):
text = ''
for subtoken in token:
if subtoken:
text += get_comment_text(subtoken)
return text
else:
return token.value
def add_projects():
yaml = ruamel.yaml.YAML()
yaml.indent(mapping=2, sequence=4, offset=2)
all_projects = yaml.load(open('gerrit/projects.yaml', 'r'))
zuul_main = yaml.load(open('zuul/main.yaml', 'r'))
existing_projects = set()
gerrit = None
for tenant in zuul_main:
if tenant['tenant']['name'] == 'openstack':
gerrit = tenant['tenant']['source']['gerrit']
break
# Find the point in the list where we want to add things and save the
# comment text from it so that we can re-add it
sorted_index = None
saved_comment = None
for idx, token in gerrit['untrusted-projects'].ca.items.items():
text = get_comment_text(token)
if text.startswith('# After this point'):
sorted_index = idx
saved_comment = token
break
# Get the list of things above the marker comment
for project_type in ('config-projects', 'untrusted-projects'):
for idx, project in enumerate(gerrit[project_type]):
if idx == sorted_index:
break
if isinstance(project, dict):
project = get_single_key(project)
existing_projects.add(project)
new_projects = []
for project in all_projects:
name = project['project']
# It's in the file, already - it's taken care of
if name in existing_projects:
continue
# Skip or remove retired projects
is_retired = name.split('/')[0].endswith('-attic')
in_attic = project.get('acl-config', '').endswith('/retired.config')
if is_retired or in_attic:
if name in gerrit['untrusted-projects']:
del gerrit['untrusted-projects'][name]
continue
new_projects.append(name)
# Pop things off the end of the list until we're down at the length
# indicated by the saved index position. We have to do this weirdly
# with passing the index to pop because it's not a real list
for idx in reversed(range(sorted_index,
len(gerrit['untrusted-projects']))):
gerrit['untrusted-projects'].pop(idx)
# Toss in a sorted just to make sure - the source list should be sorted
# but why tempt fate right?
gerrit['untrusted-projects'].extend(sorted(new_projects))
gerrit['untrusted-projects'].ca.items[sorted_index] = saved_comment
yaml.dump(zuul_main, open('zuul/main.yaml', 'w'))
# Strip the extra 2 spaces that ruamel.yaml appends because we told it
# to indent an extra 2 spaces. Because the top level entry is a list it
# applies that indentation at the top. It doesn't indent the comment lines
# extra though, so don't do them.
with open('zuul/main.yaml', 'r') as main_in:
main_content = main_in.readlines()
with open('zuul/main.yaml', 'w') as main_out:
for line in main_content:
if '#' in line:
main_out.write(line)
else:
main_out.write(line[2:])
def main():
add_projects()
if __name__ == '__main__':
main()