def create(self, req, body):
"""Creates a new scheduled operation."""
LOG.debug('Create scheduled operation start')
if not self.is_valid_body(body, 'scheduled_operation'):
raise exc.HTTPUnprocessableEntity()
LOG.debug('Create a scheduled operation, request body: %s', body)
context = req.environ['karbor.context']
context.can(scheduled_operation_policy.CREATE_POLICY)
operation_info = body['scheduled_operation']
name = operation_info.get("name", None)
operation_type = operation_info.get("operation_type", None)
operation_definition = operation_info.get(
"operation_definition", None)
if not all([name, operation_type, operation_definition]):
msg = _("Operation name or type or definition is not provided.")
raise exc.HTTPBadRequest(explanation=msg)
self.validate_name_and_description(operation_info)
trigger_id = operation_info.get("trigger_id", None)
trigger = self._get_trigger_by_id(context, trigger_id)
if context.project_id != trigger.project_id:
msg = _("Invalid trigger id provided.")
raise exc.HTTPBadRequest(explanation=msg)
operation_obj = {
'name': operation_info.get('name', None),
'description': operation_info.get('description', None),
'operation_type': operation_type,
'user_id': context.user_id,
'project_id': context.project_id,
'trigger_id': trigger_id,
'operation_definition': operation_definition,
}
try:
operation = objects.ScheduledOperation(context=context,
**operation_obj)
operation.create()
except Exception as ex:
self._raise_unknown_exception(ex)
try:
self._create_scheduled_operation(context, operation)
except Exception:
try:
operation.destroy()
except Exception:
pass
raise
return self._view_builder.detail(req, operation)
def _create_operation(self, trigger_id='123'):
operation_info = {
'name': 'protect vm',
'operation_type': 'protect',
'user_id': '123',
'project_id': '123',
'trigger_id': trigger_id,
'operation_definition': {}
}
operation = objects.ScheduledOperation(self.context, **operation_info)
operation.create()
return operation
def _create_scheduled_operation(self, trigger_id):
operation_info = {
"name": "123",
"description": "123",
"operation_type": "protect",
'user_id': '123',
"project_id": "123",
"trigger_id": trigger_id,
"operation_definition": {
"plan_id": ""
},
}
operation = objects.ScheduledOperation(self.ctxt, **operation_info)
operation.create()
return operation
def _create_operation(self):
operation_info = {
'name': 'protect vm',
'description': 'protect vm resource',
'operation_type': 'protect',
'user_id': '123',
'project_id': '123',
'trigger_id': '123',
'operation_definition': {
'provider_id': '123',
'plan_id': '123'
}
}
operation = objects.ScheduledOperation(context.get_admin_context(),
**operation_info)
operation.create()
return operation
def _from_db_object(context, state, db_state, expected_attrs=[]):
special_fields = set(state.INSTANCE_OPTIONAL_JOINED_FIELDS)
normal_fields = set(state.fields) - special_fields
for name in normal_fields:
state[name] = db_state.get(name)
if 'operation' in expected_attrs:
if db_state.get('operation', None) is None:
state.operation = None
else:
if not state.obj_attr_is_set('operation'):
state.operation = objects.ScheduledOperation(context)
state.operation._from_db_object(context, state.operation,
db_state['operation'])
state._context = context
state.obj_reset_changes()
return state
