def __call__(self, req):
LOG.debug('Request: %s', req)
path = req.path_info
if path == '' or path[0] != '/':
path = '/' + path
path = posixpath.normpath(path)
path_tokens = path.split('/')[1:]
if path_tokens in ([''], ['ec2']):
resp = api.get_version_list()
return self._add_response_data(req.response, resp)
try:
if path_tokens[0] == 'openstack':
return self._proxy_request(req)
elif path_tokens[0] == 'ec2':
path_tokens = path_tokens[1:]
resp = self._get_metadata(req, path_tokens)
return self._add_response_data(req.response, resp)
except exception.EC2MetadataNotFound:
return webob.exc.HTTPNotFound()
except Exception:
LOG.exception(_LE("Unexpected error."))
msg = _('An unknown error has occurred. '
'Please try your request again.')
return webob.exc.HTTPInternalServerError(explanation=unicode(msg))
def __call__(self, req):
LOG.debug('Request: %s', req)
path = req.path_info
if path == '' or path[0] != '/':
path = '/' + path
path = posixpath.normpath(path)
path_tokens = path.split('/')[1:]
if path_tokens[0] == 'ec2':
path_tokens = path_tokens[1:]
if path_tokens == ['']:
resp = api.get_version_list()
return self._add_response_data(req.response, resp)
try:
requester = self._get_requester(req)
if path_tokens[0] == 'openstack':
return self._proxy_request(req, requester)
resp = self._get_metadata(path_tokens, requester)
return self._add_response_data(req.response, resp)
except exception.EC2MetadataNotFound:
return webob.exc.HTTPNotFound()
except Exception:
LOG.exception("Unexpected error.")
msg = _('An unknown error has occurred. '
'Please try your request again.')
return webob.exc.HTTPInternalServerError(
explanation=six.text_type(msg))
def test_get_version_list(self):
retval = api.get_version_list()
self.assertEqual('\n'.join(api.VERSIONS + ['latest']), retval)
def test_get_version_list(self):
retval = api.get_version_list()
self.assertEqual('\n'.join(api.VERSIONS + ['latest']), retval)
def test_get_version_list(self):
retval = api.get_version_list()
self.assertEqual("\n".join(api.VERSIONS + ["latest"]), retval)