def contract_destroy(contract_uuid):
query = model_query(models.Contract, get_session())
contract_ref = query.filter_by(uuid=contract_uuid).one_or_none()
if not contract_ref:
raise exception.ContractNotFound(contract_uuid=contract_uuid)
query.delete()
def get_contract_authorized(uuid_or_name, cdict, status_filters=[]):
if uuidutils.is_uuid_like(uuid_or_name):
c = contract.Contract.get(uuid_or_name)
contract_objs = []
if not status_filters or c.status in status_filters:
contract_objs.append(c)
else:
contract_objs = contract.Contract.get_all({
'name': uuid_or_name,
'status': status_filters
})
permitted = []
for c in contract_objs:
try:
contract_authorize_management(c, cdict)
permitted.append(c)
except oslo_policy.PolicyNotAuthorized:
continue
if len(permitted) > 1:
raise exception.ContractDuplicateName(name=uuid_or_name)
if len(permitted) == 0:
raise exception.ContractNotFound(contract_id=uuid_or_name)
return permitted[0]
def contract_destroy(context, contract_uuid):
contract_ref = contract_get(context, contract_uuid)
if not contract_ref:
raise exception.ContractNotFound(contract_uuid=contract_uuid)
if not context.is_admin:
if context.project_id != contract_ref.project_id:
raise exception.ContractNoPermission(contract_uuid=contract_uuid)
model_query(context, models.Contract,
get_session()).filter_by(uuid=contract_uuid).delete()
def contract_get(context, contract_uuid):
query = model_query(context, models.Contract, get_session())
result = query.filter_by(uuid=contract_uuid).first()
if not result:
raise exception.ContractNotFound(contract_uuid=contract_uuid)
if not context.is_admin:
if context.project_id != result.project_id:
raise exception.ContractNoPermission(contract_uuid=contract_uuid)
return result
def _contract_get_authorized_contract(contract_id, cdict):
contract_objs = contract.Contract.get(contract_id)
permitted = []
for c in contract_objs:
try:
ContractsController._contract_authorize_management(c, cdict)
permitted.append(c)
except oslo_policy.PolicyNotAuthorized:
continue
if len(permitted) > 1:
raise exception.ContractDuplicateName(name=contract_id)
if len(permitted) == 0:
raise exception.ContractNotFound(contract_id=contract_id)
return permitted[0]