def parent_rev(self):
if self.parent:
return self.parent
rev = self.rev
if self.rev == 'WORK':
rev = 'tip'
cmd = ['hg', 'log', '-r', rev, '--template', '{node|short}']
self.parent = get_command_output(cmd)
return self.parent
def get_abs_rev(self, repo, rev):
if str(rev).upper() == 'WORK':
return 'WORK'
cmd = ['hg', 'id', '-ir', str(rev).lower(), repo]
cmd_string = ' '.join(cmd)
if cmd_string in ABS_REV_CACHE:
return ABS_REV_CACHE[cmd_string]
abs_rev = get_command_output(cmd)
if not abs_rev:
logging.error('Revision %s not present in repo %s' % (rev, repo))
sys.exit(1)
ABS_REV_CACHE[cmd_string] = abs_rev
return abs_rev