def create_server(self, request, tenant_id):
"""
Returns a generic create server response, with status 'ACTIVE'.
"""
try:
content = json.loads(request.content.read())
except ValueError:
return json.dumps(bad_request("Invalid JSON request body", request))
try:
creation = self._region_collection_for_tenant(tenant_id).request_creation(request, content, self.url)
except BadRequestError as e:
return json.dumps(bad_request(e.nova_message, request))
except LimitError as e:
return json.dumps(forbidden(e.nova_message, request))
return creation
def set_metadata(self, request):
"""
Set the metadata for the specified server - this replaces whatever
metadata was there. The resulting metadata is not a union of the
previous metadata and the new metadata - it is *just* the new
metadata.
The body must look like:
``{"metadata": {...}}``
although
``{"metadata": {...}, "other": "garbage", "keys": "included"}``
is ok too.
All the response messages and codes have been verified as of
2015-04-23 against Rackspace Nova.
"""
try:
content = json.loads(request.content.read())
except ValueError:
return json.dumps(bad_request("Malformed request body", request))
# more than one key is ok, non-"meta" keys are just ignored
if 'metadata' not in content:
return json.dumps(bad_request("Malformed request body", request))
# When setting metadata, None is special for some reason
if content['metadata'] is None:
return json.dumps(
bad_request("Malformed request body. metadata must be object",
request))
try:
Server.validate_metadata(content['metadata'])
except BadRequestError as e:
return json.dumps(bad_request(e.nova_message, request))
except LimitError as e:
return json.dumps(forbidden(e.nova_message, request))
self._server.set_metadata(content['metadata'])
return json.dumps({'metadata': content['metadata']})
def set_metadata_item(self, request, key):
"""
Set a metadata item. The body must look like:
``{"meta": {<key>: value}}``
although
``{"meta": {<key>: value}, "other": "garbage", "keys": "included"}``
is ok too.
All the response messages and codes have been verified as of
2015-04-23 against Rackspace Nova.
"""
try:
content = json.loads(request.content.read())
except ValueError:
request.setResponseCode(400)
return json.dumps(bad_request("Malformed request body", request))
# more than one key is ok, non-"meta" keys are just ignored
if 'meta' not in content or not isinstance(content['meta'], dict):
return json.dumps(bad_request("Malformed request body", request))
if len(content['meta']) > 1:
return json.dumps(bad_request(
"Request body contains too many items", request))
if key not in content['meta']:
return json.dumps(bad_request(
"Request body and URI mismatch", request))
try:
self._server.set_metadata_item(key, content['meta'][key])
except BadRequestError as e:
return json.dumps(bad_request(e.nova_message, request))
except LimitError as e:
return json.dumps(forbidden(e.nova_message, request))
# no matter how many keys were passed in, only the meta key is
# returned
return json.dumps({'meta': content['meta']})
def create_server(self, request, tenant_id):
"""
Returns a generic create server response, with status 'ACTIVE'.
"""
try:
content = json.loads(request.content.read())
except ValueError:
return json.dumps(
bad_request("Invalid JSON request body", request))
try:
creation = (self._region_collection_for_tenant(tenant_id)
.request_creation(request, content, self.url))
except BadRequestError as e:
return json.dumps(bad_request(e.nova_message, request))
except LimitError as e:
return json.dumps(forbidden(e.nova_message, request))
return creation
def set_metadata_item(self, request, key):
"""
Set a metadata item. The body must look like:
``{"meta": {<key>: value}}``
although
``{"meta": {<key>: value}, "other": "garbage", "keys": "included"}``
is ok too.
All the response messages and codes have been verified as of
2015-04-23 against Rackspace Nova.
"""
try:
content = json.loads(request.content.read())
except ValueError:
request.setResponseCode(400)
return json.dumps(bad_request("Malformed request body", request))
# more than one key is ok, non-"meta" keys are just ignored
if 'meta' not in content or not isinstance(content['meta'], dict):
return json.dumps(bad_request("Malformed request body", request))
if len(content['meta']) > 1:
return json.dumps(bad_request(
"Request body contains too many items", request))
if key not in content['meta']:
return json.dumps(bad_request(
"Request body and URI mismatch", request))
try:
self._server.set_metadata_item(key, content['meta'][key])
except BadRequestError as e:
return json.dumps(bad_request(e.nova_message, request))
except LimitError as e:
return json.dumps(forbidden(e.nova_message, request))
# no matter how many keys were passed in, only the meta key is
# returned
return json.dumps({'meta': content['meta']})
def set_metadata(self, request):
"""
Set the metadata for the specified server - this replaces whatever
metadata was there. The resulting metadata is not a union of the
previous metadata and the new metadata - it is *just* the new
metadata.
The body must look like:
``{"metadata": {...}}``
although
``{"metadata": {...}, "other": "garbage", "keys": "included"}``
is ok too.
All the response messages and codes have been verified as of
2015-04-23 against Rackspace Nova.
"""
try:
content = json.loads(request.content.read())
except ValueError:
return json.dumps(bad_request("Malformed request body", request))
# more than one key is ok, non-"meta" keys are just ignored
if 'metadata' not in content:
return json.dumps(bad_request("Malformed request body", request))
# When setting metadata, None is special for some reason
if content['metadata'] is None:
return json.dumps(bad_request(
"Malformed request body. metadata must be object", request))
try:
Server.validate_metadata(content['metadata'])
except BadRequestError as e:
return json.dumps(bad_request(e.nova_message, request))
except LimitError as e:
return json.dumps(forbidden(e.nova_message, request))
self._server.set_metadata(content['metadata'])
return json.dumps({'metadata': content['metadata']})
def create_key_pair(self, request, tenant_id):
"""
Returns a newly created key pair with the specified name.
http://docs.rackspace.com/servers/api/v2/cs-devguide/content/UploadKeyPair.html
"""
try:
content = json.loads(request.content.read())
keypair = content["keypair"]
keypair_from_request = KeyPair(name=keypair["name"], public_key=keypair["public_key"])
except (ValueError or KeyError):
request.setResponseCode(400)
return json.dumps(bad_request("Malformed request body", request))
keypair_response = self._keypair_collection_for_tenant(tenant_id).create_keypair(keypair=keypair_from_request)
return json.dumps(keypair_response)
def create_key_pair(self, request, tenant_id):
"""
Returns a newly created key pair with the specified name.
http://docs.rackspace.com/servers/api/v2/cs-devguide/content/UploadKeyPair.html
"""
try:
content = json.loads(request.content.read())
keypair = content["keypair"]
keypair_from_request = KeyPair(
name=keypair["name"], public_key=keypair["public_key"])
except (ValueError or KeyError):
request.setResponseCode(400)
return json.dumps(bad_request("Malformed request body", request))
keypair_response = self._keypair_collection_for_tenant(
tenant_id).create_keypair(keypair=keypair_from_request)
return json.dumps(keypair_response)