lib/bup/version.py

   1
   2 from __future__ import absolute_import, print_function
   3 import sys
   4
   5 from bup.compat import ModuleNotFoundError
   6
   7 from bup import source_info
   8 try:
   9     import bup.checkout_info as checkout_info
  10 except ModuleNotFoundError:
  11     checkout_info = None
  12     pass
  13
  14
  15 if checkout_info:
  16     date = checkout_info.date.encode('ascii')
  17     commit = checkout_info.commit.encode('ascii')
  18     modified = checkout_info.modified
  19 else:
  20     date = source_info.date.encode('ascii')
  21     commit = source_info.commit.encode('ascii')
  22     modified = source_info.modified
  23     assert not date.startswith(b'$Format')
  24     assert not commit.startswith(b'$Format')
  25
  26 # The ~ in a version is a Debian-style "always less than" marker:
  27 # https://www.debian.org/doc/debian-policy/ch-controlfields.html#version
  28 base_version = b'0.32'
  29
  30 version = base_version
  31 if version.endswith(b'~'):
  32     version += commit
  33
  34 if modified:
  35     version += b'+'