def post(self, baymodel):
"""Create a new baymodel.
:param baymodel: a baymodel within the request body.
"""
context = pecan.request.context
policy.enforce(context, 'baymodel:create',
action='baymodel:create')
baymodel_dict = baymodel.as_dict()
cli = clients.OpenStackClients(context)
attr_validator.validate_os_resources(context, baymodel_dict)
image_data = attr_validator.validate_image(cli,
baymodel_dict['image_id'])
baymodel_dict['cluster_distro'] = image_data['os_distro']
baymodel_dict['project_id'] = context.project_id
baymodel_dict['user_id'] = context.user_id
# check permissions for making baymodel public
if baymodel_dict['public']:
if not policy.enforce(context, "baymodel:publish", None,
do_raise=False):
raise exception.BaymodelPublishDenied()
# NOTE(yuywz): We will generate a random human-readable name for
# baymodel if the name is not spcified by user.
arg_name = baymodel_dict.get('name')
name = arg_name or self._generate_name_for_baymodel(context)
baymodel_dict['name'] = name
new_baymodel = objects.BayModel(context, **baymodel_dict)
new_baymodel.create()
# Set the HTTP Location Header
pecan.response.location = link.build_url('baymodels',
new_baymodel.uuid)
return BayModel.convert_with_links(new_baymodel)
def patch(self, baymodel_uuid, patch):
"""Update an existing baymodel.
:param baymodel_uuid: UUID of a baymodel.
:param patch: a json PATCH document to apply to this baymodel.
"""
context = pecan.request.context
rpc_baymodel = objects.BayModel.get_by_uuid(context, baymodel_uuid)
try:
baymodel_dict = rpc_baymodel.as_dict()
baymodel = BayModel(
**api_utils.apply_jsonpatch(baymodel_dict, patch))
except api_utils.JSONPATCH_EXCEPTIONS as e:
raise exception.PatchError(patch=patch, reason=e)
# check permissions when updating baymodel public flag
if rpc_baymodel.public != baymodel.public:
if not policy.enforce(
context, "baymodel:publish", None, do_raise=False):
raise exception.BaymodelPublishDenied()
# Update only the fields that have changed
for field in objects.BayModel.fields:
try:
patch_val = getattr(baymodel, field)
except AttributeError:
# Ignore fields that aren't exposed in the API
continue
if patch_val == wtypes.Unset:
patch_val = None
if rpc_baymodel[field] != patch_val:
rpc_baymodel[field] = patch_val
rpc_baymodel.save()
return BayModel.convert_with_links(rpc_baymodel)
def post(self, baymodel):
"""Create a new baymodel.
:param baymodel: a baymodel within the request body.
"""
baymodel_dict = baymodel.as_dict()
context = pecan.request.context
cli = clients.OpenStackClients(context)
attr_validator.validate_keypair(cli, baymodel_dict['keypair_id'])
image_data = attr_validator.validate_image(cli,
baymodel_dict['image_id'])
baymodel_dict['cluster_distro'] = image_data['os_distro']
baymodel_dict['project_id'] = context.project_id
baymodel_dict['user_id'] = context.user_id
# check permissions for making baymodel public
if baymodel_dict['public']:
if not policy.enforce(context, "baymodel:publish", None,
do_raise=False):
raise exception.BaymodelPublishDenied()
new_baymodel = objects.BayModel(context, **baymodel_dict)
new_baymodel.create()
# Set the HTTP Location Header
pecan.response.location = link.build_url('baymodels',
new_baymodel.uuid)
return BayModel.convert_with_links(new_baymodel)
def post(self, baymodel):
"""Create a new baymodel.
:param baymodel: a baymodel within the request body.
"""
baymodel_dict = baymodel.as_dict()
context = pecan.request.context
self.check_keypair_exists(context, baymodel_dict['keypair_id'])
baymodel_dict['project_id'] = context.project_id
baymodel_dict['user_id'] = context.user_id
image_data = self._get_image_data(context, baymodel_dict['image_id'])
if image_data.get('os_distro'):
baymodel_dict['cluster_distro'] = image_data['os_distro']
else:
raise exception.OSDistroFieldNotFound(
image_id=baymodel_dict['image_id'])
# check permissions for making baymodel public
if baymodel_dict['public']:
if not policy.enforce(
context, "baymodel:publish", None, do_raise=False):
raise exception.BaymodelPublishDenied()
new_baymodel = objects.BayModel(context, **baymodel_dict)
new_baymodel.create()
# Set the HTTP Location Header
pecan.response.location = link.build_url('baymodels',
new_baymodel.uuid)
return BayModel.convert_with_links(new_baymodel)
def patch(self, baymodel_ident, patch):
"""Update an existing baymodel.
:param baymodel_ident: UUID or logic name of a baymodel.
:param patch: a json PATCH document to apply to this baymodel.
"""
context = pecan.request.context
baymodel = api_utils.get_resource('BayModel', baymodel_ident)
policy.enforce(context,
'baymodel:update',
baymodel,
action='baymodel:update')
try:
baymodel_dict = baymodel.as_dict()
new_baymodel = BayModel(
**api_utils.apply_jsonpatch(baymodel_dict, patch))
except api_utils.JSONPATCH_EXCEPTIONS as e:
raise exception.PatchError(patch=patch, reason=e)
new_baymodel_dict = new_baymodel.as_dict()
attr_validator.validate_os_resources(context, new_baymodel_dict)
# check permissions when updating baymodel public flag
if baymodel.public != new_baymodel.public:
if not policy.enforce(
context, "baymodel:publish", None, do_raise=False):
raise exception.BaymodelPublishDenied()
# Update only the fields that have changed
for field in objects.BayModel.fields:
try:
patch_val = getattr(new_baymodel, field)
except AttributeError:
# Ignore fields that aren't exposed in the API
continue
if patch_val == wtypes.Unset:
patch_val = None
if baymodel[field] != patch_val:
baymodel[field] = patch_val
baymodel.save()
return BayModel.convert_with_links(baymodel)
