def invoke(self, context):
try:
method = getattr(self.controller,
ec2utils.camelcase_to_underscore(self.action))
except AttributeError:
LOG.exception('Unsupported API request: action = %(action)s',
{'action': self.action})
raise exception.InvalidRequest()
args = ec2utils.dict_from_dotted_str(self.args.items())
def convert_dicts_to_lists(args):
if not isinstance(args, dict):
return args
for key in args.keys():
# NOTE(vish): Turn numeric dict keys into lists
# NOTE(Alex): Turn "value"-only dict keys into values
if isinstance(args[key], dict):
if args[key] == {}:
continue
first_subkey = next(six.iterkeys(args[key]))
if first_subkey.isdigit():
s = args[key]
args[key] = [convert_dicts_to_lists(s[k])
for k in sorted(s)]
elif (first_subkey == 'value' and
len(args[key]) == 1):
args[key] = args[key]['value']
return args
args = convert_dicts_to_lists(args)
result = method(context, **args)
return self._render_response(result, context.request_id)
def invoke(self, context):
try:
method = getattr(self.controller,
ec2utils.camelcase_to_underscore(self.action))
except AttributeError:
LOG.exception(_('Unsupported API request: action = %(action)s'),
{'action': self.action})
raise exception.InvalidRequest()
args = ec2utils.dict_from_dotted_str(self.args.items())
def convert_dicts_to_lists(args):
if not isinstance(args, dict):
return args
for key in args.keys():
# NOTE(vish): Turn numeric dict keys into lists
# NOTE(Alex): Turn "value"-only dict keys into values
if isinstance(args[key], dict):
if args[key] == {}:
continue
first_subkey = next(six.iterkeys(args[key]))
if first_subkey.isdigit():
s = args[key]
args[key] = [
convert_dicts_to_lists(s[k]) for k in sorted(s)
]
elif (first_subkey == 'value' and len(args[key]) == 1):
args[key] = args[key]['value']
return args
args = convert_dicts_to_lists(args)
result = method(context, **args)
return self._render_response(result, context.request_id)