def fatal_if_needed(self):
if self.enabled_option() == False:
return
if self.attributes.get('req', False):
raise ConfigurationError(self.attributes.get('fmsg', 'Unsatisfied requirement'))
def ensure_dependency_is_known(ctx, *depnames):
deps = set([d for d in depnames if not d.startswith('os-')])
if not deps <= ctx.known_deps:
raise ConfigurationError(
"error in dependencies definition: some dependencies in"
" {0} are unknown.".format(deps))
def fatal_if_needed(self):
if self.enabled_option() == False:
return
if self.attributes.get('req', False):
raise ConfigurationError(self.attributes['fmsg'])
