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