def create(self, req, body):
parser = req.get_parser()(req.headers, req.body)
scheme = {"category": network_link.NetworkInterface.kind}
obj = parser.parse()
validator = occi_validator.Validator(obj)
validator.validate(scheme)
attrs = obj.get("attributes", {})
server_id = attrs.get("occi.core.source")
net_id = attrs.get("occi.core.target")
# net_id is something like "fixed" or "floating/<pool_name>"
if net_id == "fixed":
raise exception.Invalid()
try:
_, pool_name = net_id.split("/", 1)
except ValueError:
raise exception.NetworkPoolFound(pool=net_id)
# Allocate IP
ip = self.os_helper.allocate_floating_ip(req, pool_name)
# Add it to server
self.os_helper.associate_floating_ip(req, server_id, ip["id"])
n = network.NetworkResource(title="network", id=net_id)
c = compute.ComputeResource(title="Compute", id=server_id)
l = os_network.OSNetworkInterface(c, n, "mac", ip["ip"])
return collection.Collection(resources=[l])
def validate_attributes(self, required):
"""Validate required attributes
:param required: required attributes
"""
attr = self.parsed_obj.get("attributes", {})
if required:
for at in required:
if at not in attr:
raise exception.Invalid("Expecting %s attribute" % at)
def delete(self, req, id):
iface = self._get_interface_from_id(req, id)
if iface.target.id == "fixed":
raise exception.Invalid()
# remove floating IP
server = iface.source.id
self.os_helper.remove_floating_ip(req, server, iface.address)
# release IP
self.os_helper.release_floating_ip(req, iface.ip_id)
return []
def get_id_with_kind(req, resource_url, kind=None):
"""Resolves the resource URL and tries to match it with the kind.
:param req: current request
:param resource_url: absolute or relative resource url
:returns: a tuple with a base url and a resource id
:raises ooi.exception.Invalid: if resource does not match kind
"""
res_base, res_id = _resolve_id(req.url, resource_url)
if kind:
kind_base, kind_id = _resolve_id(req.application_url, kind.location)
if kind_base != res_base:
raise exception.Invalid("Expecting %s resource" % kind_base)
return res_base, res_id
def test_create_invalid_ids(self, mock_validator, mock_get_id):
tenant = fakes.tenants["foo"]
req = self._build_req(tenant["id"])
net_id = "foobarbaz"
server_id = uuid.uuid4().hex
obj = {
"attributes": {
"occi.core.target": net_id,
"occi.core.source": server_id,
}
}
req.get_parser = mock.MagicMock()
mock_get_id.side_effect = exception.Invalid()
req.get_parser.return_value.return_value.parse.return_value = obj
mock_validator.validate.return_value = True
self.assertRaises(exception.Invalid, self.controller.create, req, None)
def create(self, req, body):
parser = req.get_parser()(req.headers, req.body)
scheme = {
"category": network_link.NetworkInterface.kind,
"optional_mixins": [
os_network.OSFloatingIPPool,
]
}
obj = parser.parse()
validator = occi_validator.Validator(obj)
validator.validate(scheme)
attrs = obj.get("attributes", {})
_, net_id = helpers.get_id_with_kind(
req,
attrs.get("occi.core.target"),
network.NetworkResource.kind)
_, server_id = helpers.get_id_with_kind(
req,
attrs.get("occi.core.source"),
compute.ComputeResource.kind)
# net_id is something like "fixed" or "floating"
if net_id == network_api.FIXED_PREFIX:
raise exception.Invalid()
elif net_id != network_api.FLOATING_PREFIX:
raise exception.NetworkNotFound(resource_id=net_id)
pool_name = None
if os_network.OSFloatingIPPool.scheme in obj["schemes"]:
pool_name = obj["schemes"][os_network.OSFloatingIPPool.scheme][0]
# Allocate IP
ip = self.os_helper.allocate_floating_ip(req, pool_name)
# Add it to server
self.os_helper.associate_floating_ip(req, server_id, ip["ip"])
n = network.NetworkResource(title="network", id=net_id)
c = compute.ComputeResource(title="Compute", id=server_id)
l = os_network.OSNetworkInterface(c, n, "mac", ip["ip"])
return collection.Collection(resources=[l])
def create(self, req, body):
parser = req.get_parser()(req.headers, req.body)
scheme = {"category": storage.StorageResource.kind}
obj = parser.parse()
validator = occi_validator.Validator(obj)
validator.validate(scheme)
attrs = obj.get("attributes", {})
name = attrs.get("occi.core.title", "OCCI Volume")
# TODO(enolfc): this should be handled by the validator
try:
size = attrs["occi.storage.size"]
except KeyError:
raise exception.Invalid()
volume = self.os_helper.volume_create(req, name, size)
st = storage.StorageResource(title=volume["displayName"],
id=volume["id"],
size=volume["size"],
state=helpers.vol_state(volume["status"]))
return collection.Collection(resources=[st])
def create(self, req, body=None):
"""Create a network instance in the cloud
:param req: request object
:param body: body request (not used)
"""
scheme = {
"category": securitygroup.SecurityGroupResource.kind,
}
required = ["occi.core.title", "occi.securitygroup.rules"]
attributes = process_parameters(req, scheme, required)
name = attributes.get('occi.core.title')
description = attributes.get("occi.core.summary", "")
try:
rules = attributes.get('occi.securitygroup.rules')
except Exception:
raise exception.Invalid(
"Bad JSON format for occi.securitygroup.rules: %s" %
attributes.get('occi.securitygroup.rules'))
sec = self.os_helper.create_security_group(req, name, description,
rules)
occi_sec_resources = self._get_security_group_resources([sec])
return collection.Collection(resources=occi_sec_resources)
