| from aria import workflow |
| from aria.orchestrator.workflows.api import task |
| from aria.orchestrator.workflows.exceptions import TaskException |
| |
| |
| INTERFACE_NAME = 'Maintenance' |
| ENABLE_OPERATION_NAME = 'enable' |
| DISABLE_OPERATION_NAME = 'disable' |
| |
| |
| @workflow |
| def maintenance(ctx, graph, enabled): |
| """ |
| Custom workflow to call the operations on the Maintenance interface. |
| """ |
| |
| for node in ctx.model.node.iter(): |
| try: |
| graph.add_tasks(task.OperationTask(node, |
| interface_name=INTERFACE_NAME, |
| operation_name=ENABLE_OPERATION_NAME if enabled |
| else DISABLE_OPERATION_NAME)) |
| except TaskException: |
| pass |
