def make_version(static_map, fingerprint_map, reverse=True):
"""
return version expression. compare to each version fingerprint.
make compare expressions. like [(">=", 'v2.3.3.3')]
"""
version_compare_set = set()
key_lst = fingerprint_map.keys()
version_lst = sorted([str2version(ver_) for ver_ in key_lst],
reverse=reverse)
# head version in reverse version list is different
head_version_str = version_lst[0].vstring
fingerprint = head_fingerprint = fingerprint_map.get(head_version_str)
match_head = match(static_map, head_fingerprint)
if match_head and reverse:
version_compare_set.add(('>', version_lst[1].vstring))
elif match_head and not reverse:
version_compare_set.add(('>=', head_version_str))
for version in version_lst[1:]:
logger.debug('create operator in version: %s', version.vstring)
fingerprint.update(fingerprint_map.get(version.vstring))
if match(static_map, fingerprint):
operator = OPERATOR_MAP.get(reverse)
version_compare_set.add((operator, version.vstring))
logger.verbose('create version opreator: %s %s', operator,
version.vstring)
logger.debug("operator: %s", version_compare_set)
return version_compare_set
def _git_exec(self, *args, decode=True):
"""Done 'git' command."""
master_program = 'git'
command_tup = (master_program, *args)
logger.debug('runing command: %s', ' '.join(command_tup))
output = subprocess.check_output(command_tup, cwd=self.target_project_path,
stderr=subprocess.STDOUT)
return output.decode() if decode else output
