def get_schema(cls, resource_name, operation):
"""Returns the schema for an operation
:param resource_name: Operation for which resource need
to be validated.
:type operation: `six.text_type`
:param operation: Operation for which params need
to be validated.
:type operation: `six.text_type`
:returns: Operation's schema
:rtype: dict
:raises: `errors.InvalidResource` if the resource
does not exist and `errors.InvalidOperation` if the operation
does not exist
"""
try:
resource_schemas = cls.schema[resource_name]
except KeyError:
# TODO(tonytan4ever): gettext support
msg = _('{0} is not a valid resource name').format(resource_name)
raise errors.InvalidResourceName(msg)
try:
return resource_schemas[operation]
except KeyError:
# TODO(tonytan4ever): gettext support
msg = _('{0} is not a valid operation for resource: {1}').format(
operation,
resource_name)
raise errors.InvalidOperation(msg)
def _wrapper():
atexit.register(_enable_echo, True)
_enable_echo(True)
try:
conf = cfg.CONF
log.register_options(conf)
log.setup(conf, 'poppy')
func()
except KeyboardInterrupt:
LOG.info(_(u'Terminating'))
except Exception as ex:
_fail(1, ex)
def _wrapper():
atexit.register(_enable_echo, True)
_enable_echo(True)
try:
conf = cfg.CONF
log.register_options(conf)
log.setup(conf, 'poppy')
func()
except KeyboardInterrupt:
LOG.info(_(u'Terminating'))
except Exception as ex:
_fail(1, ex)
