Files
nova-specs/tools/move_implemented_specs.py
Stephen Finucane f164026b64 Re-add templates
In commit a67d39ba, we removed templates from both the approved and
implemented folders of 'specs/{release}'. However, git tracks files, not
folders, meaning the 'implemented' folders for both Ocata and Pike,
which are currently empty, are no longer tracked and the glob patterns
used in 'doc/source/specs/{release}/index.rst cause warnings.

These templates are re-added to fix the immediate issue. However, we
still don't want to keep these around once the release has been made. As
such, we add an addition step to the tool for migrating implemented
specs to remove these templates. This should automate the process in the
future.

Change-Id: Iaae10e180845b5073e1e13a4df1050b8b98d03d7
2017-03-20 10:05:41 +00:00

136 lines
5.1 KiB
Python

#!/usr/bin/env python
# Copyright 2016 IBM Corp.
#
# 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.
from __future__ import print_function
import argparse
import os
from launchpadlib import launchpad
LPCACHEDIR = os.path.expanduser('~/.launchpadlib/cache')
def get_options():
parser = argparse.ArgumentParser(
description='Move implemented specs for a given release. Requires '
'launchpadlib to be installed.')
parser.add_argument('-v', '--verbose', help='Enable verbose output.',
action='store_true')
parser.add_argument('-n', '--dry-run',
help='Do everything except move the files.',
action='store_true')
parser.add_argument('release', help='The release to process.',
choices=['juno',
'kilo',
'liberty',
'mitaka',
'newton',
'ocata',
'pike',
'queens'])
return parser.parse_args()
def move_implemented_specs(release, verbose=False, dry_run=False):
if verbose:
print('Processing specs for release: %s' % release)
cwd = os.getcwd()
approved_dir = os.path.join(cwd, 'specs', release, 'approved')
implemented_dir = os.path.join(cwd, 'specs', release, 'implemented')
redirects_file = os.path.join(cwd, 'specs', release, 'redirects')
approved_specs = os.listdir(approved_dir)
# NOTE(mriedem): We have to use the development API since getSpecification
# is not in the v1.0 API.
lp = launchpad.Launchpad.login_anonymously(
'move-specs', 'production', LPCACHEDIR, version='devel')
lp_nova = lp.projects['nova']
# yay for stats and summaries
move_count = 0
incomplete_count = 0
warnings = []
template_file = '%s-template.rst' % release
for spec_fname in sorted(approved_specs):
# get the blueprint name, it should be the name of the rst file
if not spec_fname.endswith('.rst'):
continue
# check for the template file and skip that
if spec_fname == template_file:
continue
bp_name = spec_fname.split('.rst')[0]
if verbose:
print('Processing approved blueprint: %s' % bp_name)
# get the blueprint object from launchpad
lp_spec = lp_nova.getSpecification(name=bp_name)
if lp_spec:
# check the status; it's possible for a blueprint to be marked as
# complete but not actually be implemented, e.g. if it's superseded
# or obsolete.
if (lp_spec.is_complete and
lp_spec.implementation_status == 'Implemented'):
if verbose:
print('Moving blueprint to implemented: %s' % spec_fname)
if not dry_run:
# move the file from approved to implemented
os.rename(os.path.join(approved_dir, spec_fname),
os.path.join(implemented_dir, spec_fname))
# add an entry to the redirects file
with open(redirects_file, 'a') as redirects:
redirects.write('approved/%s ../implemented/%s\n' %
(spec_fname, spec_fname))
move_count += 1
else:
if verbose:
print('Blueprint is not complete: %s; '
'implementation status: %s' %
(bp_name, lp_spec.implementation_status))
incomplete_count += 1
else:
print('WARNING: Spec %s does not exist in launchpad for nova. The '
'spec filename should be fixed.' % bp_name)
warnings.append(spec_fname)
template_file = os.path.join(implemented_dir, template_file)
if not dry_run and move_count and os.path.exists(template_file):
os.unlink(template_file)
if verbose:
print('')
print('Summary')
print('-------')
print('Number of completed specs moved: %s' % move_count)
print('Number of incomplete specs: %s' % incomplete_count)
if warnings:
print('')
print('Invalid spec filenames')
print('----------------------')
for warning in sorted(warnings):
print(warning)
def main():
opts = get_options()
move_implemented_specs(opts.release, opts.verbose, opts.dry_run)
if __name__ == "__main__":
main()