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Remove old release announcement scripts (#80371)

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These have been replaced by `packaging/release.py`
pull/80407/head
Matt Clay 1 year ago committed by GitHub
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293
hacking/build_library/build_ansible/announce.py
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# coding: utf-8
# Copyright: (c) 2019, Ansible Project
# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
# Make coding more python3-ish
from __future__ import (absolute_import, division, print_function)
__metaclass__ = type
import asyncio
import datetime
import hashlib
import aiohttp
from jinja2 import Environment, DictLoader
VERSION_FRAGMENT = """
{%- if versions | length > 1 %}
{% for version in versions %}
{% if loop.last %}and {{ pretty_version(version) }}{% else %}
{% if versions | length == 2 %}{{ pretty_version(version) }} {% else %}{{ pretty_version(version) }}, {% endif -%}
{% endif -%}
{% endfor -%}
{%- else %}{{ pretty_version(versions[0]) }}{% endif -%}
"""
LONG_TEMPLATE = """
{% set plural = False if versions | length == 1 else True %}
{% set latest_ver = (versions | sort(attribute='ver_obj'))[-1] %}
To: ansible-releases@redhat.com, ansible-devel@googlegroups.com, ansible-project@googlegroups.com, ansible-announce@googlegroups.com
Subject: New release{% if plural %}s{% endif %}: {{ version_str }}
{% filter wordwrap %}
Hi all- we're happy to announce that the general release of {{ version_str }}{% if plural %} are{%- else %} is{%- endif %} now available!
{% endfilter %}
How to get it
-------------
{% for version in versions %}
$ pip install ansible{% if is_ansible_base(version) %}-base{% endif %}=={{ version }} --user
{% if not loop.last %}
or
{% endif %}
{% endfor %}
The tar.gz of the release{% if plural %}s{% endif %} can be found here:
{% for version in versions %}
* {{ pretty_version(version) }}
{% if is_ansible_base(version) %}
https://pypi.python.org/packages/source/a/ansible-base/ansible-base-{{ version }}.tar.gz
{% else %}
https://pypi.python.org/packages/source/a/ansible/ansible-{{ version }}.tar.gz
{% endif %}
SHA256: {{ hashes[version] }}
{% endfor %}
What's new in {{ version_str }}
{{ '-' * (14 + version_str | length) }}
{% filter wordwrap %}
{% if plural %}These releases are{% else %}This release is a{% endif %} maintenance release{% if plural %}s{% endif %} containing numerous bugfixes. The full {% if plural %} changelogs are{% else %} changelog is{% endif %} at:
{% endfilter %}
{% for version in versions %}
* {{ version }}
https://github.com/ansible/ansible/blob/stable-{{ version.split('.')[:2] | join('.') }}/changelogs/CHANGELOG-v{{ version.split('.')[:2] | join('.') }}.rst
{% endfor %}
What's the schedule for future maintenance releases?
----------------------------------------------------
{% filter wordwrap %}
Future maintenance releases will occur approximately every 3 weeks. So expect the next one around {{ next_release.strftime('%Y-%m-%d') }}.
{% endfilter %}
Porting Help
------------
{% filter wordwrap %}
We've published a porting guide at
https://docs.ansible.com/ansible/devel/porting_guides/porting_guide_{{ latest_ver.split('.')[:2] | join('.') }}.html to help migrate your content to {{ latest_ver.split('.')[:2] | join('.') }}.
{% endfilter %}
{% filter wordwrap %}
If you discover any errors or if any of your working playbooks break when you upgrade to {{ latest_ver }}, please use the following link to report the regression:
{% endfilter %}
https://github.com/ansible/ansible/issues/new/choose
{% filter wordwrap %}
In your issue, be sure to mention the version that works and the one that doesn't.
{% endfilter %}
Thanks!
-{{ name }}
""" # noqa for E501 (line length).
# jinja2 is horrid about getting rid of extra newlines so we have to have a single per paragraph for
# proper wrapping to occur
SHORT_TEMPLATE = """
{% set plural = False if versions | length == 1 else True %}
{% set version = (versions|sort(attribute='ver_obj'))[-1] %}
@ansible
{{ version_str }}
{% if plural %}
have
{% else %}
has
{% endif %}
been released! Get
{% if plural %}
them
{% else %}
it
{% endif %}
on PyPI: pip install ansible{% if is_ansible_base(version) %}-base{% endif %}=={{ version }},
the Ansible PPA on Launchpad, or GitHub. Happy automating!
""" # noqa for E501 (line length).
# jinja2 is horrid about getting rid of extra newlines so we have to have a single per paragraph for
# proper wrapping to occur
JINJA_ENV = Environment(
loader=DictLoader({'long': LONG_TEMPLATE,
'short': SHORT_TEMPLATE,
'version_string': VERSION_FRAGMENT,
}),
extensions=['jinja2.ext.i18n'],
trim_blocks=True,
lstrip_blocks=True,
)
async def calculate_hash_from_tarball(session, version):
tar_url = f'https://pypi.python.org/packages/source/a/ansible-base/ansible-base-{version}.tar.gz'
tar_task = asyncio.create_task(session.get(tar_url))
tar_response = await tar_task
tar_hash = hashlib.sha256()
while True:
chunk = await tar_response.content.read(1024)
if not chunk:
break
tar_hash.update(chunk)
return tar_hash.hexdigest()
async def parse_hash_from_file(session, version):
filename = f'ansible-base-{version}.tar.gz'
hash_url = f'https://releases.ansible.com/ansible-base/{filename}.sha'
hash_task = asyncio.create_task(session.get(hash_url))
hash_response = await hash_task
hash_content = await hash_response.read()
precreated_hash, precreated_filename = hash_content.split(None, 1)
if filename != precreated_filename.strip().decode('utf-8'):
raise ValueError(f'Hash file contains hash for a different file: {precreated_filename}')
return precreated_hash.decode('utf-8')
async def get_hash(session, version):
calculated_hash = await calculate_hash_from_tarball(session, version)
precreated_hash = await parse_hash_from_file(session, version)
if calculated_hash != precreated_hash:
raise ValueError(f'Hash in file ansible-base-{version}.tar.gz.sha {precreated_hash} does not'
f' match hash of tarball from pypi {calculated_hash}')
return calculated_hash
async def get_hashes(versions):
hashes = {}
requestors = {}
async with aiohttp.ClientSession() as aio_session:
for version in versions:
requestors[version] = asyncio.create_task(get_hash(aio_session, version))
for version, request in requestors.items():
await request
hashes[version] = request.result()
return hashes
def next_release_date(weeks=3):
days_in_the_future = weeks * 7
today = datetime.datetime.now()
numeric_today = today.weekday()
# We release on Thursdays
if numeric_today == 3:
# 3 is Thursday
pass
elif numeric_today == 4:
# If this is Friday, we can adjust back to Thursday for the next release
today -= datetime.timedelta(days=1)
elif numeric_today < 3:
# Otherwise, slide forward to Thursday
today += datetime.timedelta(days=(3 - numeric_today))
else:
# slightly different formula if it's past Thursday this week. We need to go forward to
# Thursday of next week
today += datetime.timedelta(days=(10 - numeric_today))
next_release = today + datetime.timedelta(days=days_in_the_future)
return next_release
def is_ansible_base(version):
'''
Determines if a version is an ansible-base version or not, by checking
if it is >= 2.10.0. Stops comparing when it gets to the first non-numeric
component to allow for .dev and .beta suffixes.
'''
# Ignore .beta/.dev suffixes
ver_split = []
for component in version.split('.'):
if not component.isdigit():
if 'rc' in component:
ver_split.append(int(component.split('rc')[0]))
if 'b' in component:
ver_split.append(int(component.split('b')[0]))
continue
ver_split.append(int(component))
return tuple(ver_split) >= (2, 10, 0)
# Currently only use with a single element list, but left general for later
# in case we need to refer to the releases collectively.
def release_variants(versions):
if all(is_ansible_base(v) for v in versions):
return 'ansible-base'
if all(not is_ansible_base(v) for v in versions):
return 'Ansible'
return 'Ansible and ansible-base'
def pretty_version(version):
return '{0} {1}'.format(
release_variants([version]),
version,
)
def create_long_message(versions, name):
hashes = asyncio.run(get_hashes(versions))
version_template = JINJA_ENV.get_template('version_string')
version_str = version_template.render(versions=versions,
pretty_version=pretty_version).strip()
next_release = next_release_date()
template = JINJA_ENV.get_template('long')
message = template.render(versions=versions, version_str=version_str,
name=name, hashes=hashes, next_release=next_release,
is_ansible_base=is_ansible_base,
pretty_version=pretty_version)
return message
def create_short_message(versions):
version_template = JINJA_ENV.get_template('version_string')
version_str = version_template.render(versions=versions,
pretty_version=pretty_version).strip()
template = JINJA_ENV.get_template('short')
message = template.render(versions=versions, version_str=version_str,
is_ansible_base=is_ansible_base,
pretty_version=pretty_version)
message = ' '.join(message.split()) + '\n'
return message

78
hacking/build_library/build_ansible/command_plugins/release_announcement.py
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# coding: utf-8
# Copyright: (c) 2019, Ansible Project
# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
# Make coding more python3-ish
from __future__ import (absolute_import, division, print_function)
__metaclass__ = type
import sys
from collections import UserString
from ansible.module_utils.compat.version import LooseVersion
# Pylint doesn't understand Python3 namespace modules.
from ..commands import Command # pylint: disable=relative-beyond-top-level
from .. import errors # pylint: disable=relative-beyond-top-level
class VersionStr(UserString):
def __init__(self, string):
super().__init__(string.strip())
self.ver_obj = LooseVersion(string)
def transform_args(args):
# Make it possible to sort versions in the jinja2 templates
new_versions = []
for version in args.versions:
new_versions.append(VersionStr(version))
args.versions = new_versions
return args
def write_message(filename, message):
if filename != '-':
with open(filename, 'w') as out_file:
out_file.write(message)
else:
sys.stdout.write('\n\n')
sys.stdout.write(message)
class ReleaseAnnouncementCommand(Command):
name = 'release-announcement'
@classmethod
def init_parser(cls, add_parser):
parser = add_parser(cls.name,
description="Generate email and twitter announcements from template")
parser.add_argument("--version", dest="versions", type=str, required=True, action='append',
help="Versions of Ansible to announce")
parser.add_argument("--name", type=str, required=True, help="Real name to use on emails")
parser.add_argument("--email-out", type=str, default="-",
help="Filename to place the email announcement into")
parser.add_argument("--twitter-out", type=str, default="-",
help="Filename to place the twitter announcement into")
@classmethod
def main(cls, args):
if sys.version_info < (3, 6):
raise errors.DependencyError('The {0} subcommand needs Python-3.6+'
' to run'.format(cls.name))
# Import here because these functions are invalid on Python-3.5 and the command plugins and
# init_parser() method need to be compatible with Python-3.4+ for now.
# Pylint doesn't understand Python3 namespace modules.
from .. announce import create_short_message, create_long_message # pylint: disable=relative-beyond-top-level
args = transform_args(args)
twitter_message = create_short_message(args.versions)
email_message = create_long_message(args.versions, args.name)
write_message(args.twitter_out, twitter_message)
write_message(args.email_out, email_message)
return 0
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