yt-dlp/devscripts/update-version.py

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#!/usr/bin/env python3
# Allow direct execution
import os
import sys
sys.path.insert(0, os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
import argparse
import contextlib
import subprocess
import sys
from datetime import datetime
from devscripts.utils import read_version, write_file
def get_new_version(version, revision):
if not version:
version = datetime.utcnow().strftime('%Y.%m.%d')
if revision:
assert revision.isdigit(), 'Revision must be a number'
else:
old_version = read_version().split('.')
if version.split('.') == old_version[:3]:
revision = str(int((old_version + [0])[3]) + 1)
return f'{version}.{revision}' if revision else version
def get_git_head():
with contextlib.suppress(Exception):
return subprocess.check_output(['git', 'rev-parse', 'HEAD'], text=True).strip() or None
VERSION_TEMPLATE = '''\
# Autogenerated by devscripts/update-version.py
__version__ = {version!r}
RELEASE_GIT_HEAD = {git_head!r}
VARIANT = None
UPDATE_HINT = None
CHANNEL = {channel!r}
'''
if __name__ == '__main__':
parser = argparse.ArgumentParser(description='Update the version.py file')
parser.add_argument(
'-c', '--channel', choices=['stable', 'nightly'], default='stable',
help='Select update channel (default: %(default)s)')
parser.add_argument(
'-o', '--output', default='yt_dlp/version.py',
help='The output file to write to (default: %(default)s)')
parser.add_argument(
'version', nargs='?', default=None,
help='A version or revision to use instead of generating one')
args = parser.parse_args()
git_head = get_git_head()
version = (
args.version if args.version and '.' in args.version
else get_new_version(None, args.version))
write_file(args.output, VERSION_TEMPLATE.format(
version=version, git_head=git_head, channel=args.channel))
print(f'version={version} ({args.channel}), head={git_head}')