def __call__(self, config):
if type(config) == str:
cls, kwargs = config, {}
elif type(config) == dict:
cls, kwargs = list(config.items())[0]
else:
log.error("Config for "+__name__+" is not str or dict but"+str(config))
return getattr(self.wrapped, cls)(**kwargs)
def parse_metadata(metadata):
result = {}
if metadata:
for entry in metadata:
if entry.count(':') != 1:
log.error('Metadata not in "key:value" format - ignoring')
else:
key, val = entry.split(':')
result[key] = val
return result
