openlp/resources/osx/get_version.py

37 lines
994 B
Python
Raw Normal View History

#!/usr/bin/env python
# -*- coding: utf-8 -*-
import sys
import os
from bzrlib.branch import Branch
def get_version(path):
b = Branch.open_containing(path)[0]
b.lock_read()
result = '0.0.0'
try:
# Get the branch's latest revision number.
revno = b.revno()
# Convert said revision number into a bzr revision id.
revision_id = b.dotted_revno_to_revision_id((revno,))
# Get a dict of tags, with the revision id as the key.
tags = b.tags.get_reverse_tag_dict()
# Check if the latest
if revision_id in tags:
result = tags[revision_id][0]
else:
result = '%s-bzr%s' % (sorted(b.tags.get_tag_dict().keys())[-1], revno)
finally:
b.unlock()
return result
def get_path():
if len(sys.argv) > 1:
return os.path.abspath(sys.argv[1])
else:
return os.path.abspath('.')
if __name__ == u'__main__':
path = get_path()
print get_version(path)