devscripts/set-variant.py

   1 #!/usr/bin/env python3
   2
   3 # Allow direct execution
   4 import os
   5 import sys
   6
   7 sys.path.insert(0, os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
   8
   9
  10 import argparse
  11 import functools
  12 import re
  13
  14 from devscripts.utils import compose_functions, read_file, write_file
  15
  16 VERSION_FILE = 'yt_dlp/version.py'
  17
  18
  19 def parse_options():
  20     parser = argparse.ArgumentParser(description='Set the build variant of the package')
  21     parser.add_argument('variant', help='Name of the variant')
  22     parser.add_argument('-M', '--update-message', default=None, help='Message to show in -U')
  23     return parser.parse_args()
  24
  25
  26 def property_setter(name, value):
  27     return functools.partial(re.sub, rf'(?m)^{name}\s*=\s*.+$', f'{name} = {value!r}')
  28
  29
  30 opts = parse_options()
  31 transform = compose_functions(
  32     property_setter('VARIANT', opts.variant),
  33     property_setter('UPDATE_HINT', opts.update_message),
  34 )
  35
  36 write_file(VERSION_FILE, transform(read_file(VERSION_FILE)))