releases/openstack_releases/_redirections.py
Tim Burke e392f0bd48 Redirects to master should always be temporary
We *know* that requirements will have a stable/train branch soon; make
sure clients don't go caching the redirect to master.

Change-Id: I8507d86e4f553b698163be61665267d42e033d91
Related-Change: Ia2e8c46c27ac97217576afdd1677efba4b99fc37
2019-10-03 15:10:33 -07:00

53 lines
1.8 KiB
Python

# All Rights Reserved.
#
# 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 sphinx.util import logging
LOG = logging.getLogger(__name__)
def generate_constraints_redirections(_deliverables, future_releases=[]):
redirections = []
# Loop through all the releases for requirements
for deliv in _deliverables.get_deliverable_history('requirements'):
# Any open deliverables should point to master
target = 'master'
ref_type = 'branch'
# Unless there is a specific stable branch
for branch in deliv.branches:
if branch.name == 'stable/%s' % (deliv.series):
target = branch.name
break
# Or we have a ${series}-eol tag
for release in deliv.releases:
if release.is_eol:
target = str(release.version)
ref_type = 'tag'
break
# Insert into the begining of the list so that redirections are
# master -> juno
status = 302 if target == 'master' else 301
redirections.insert(0, dict(code=status, src=deliv.series,
ref_type=ref_type, dst=target))
for series in future_releases:
redirections.insert(0, dict(code=302, src=series,
ref_type='branch', dst='master'))
return redirections