| # Licensed under the Apache License, Version 2.0 (the "License"); |
| # you may not use this file except in compliance with the License. |
| # You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, |
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| # See the License for the specific language governing permissions and |
| # limitations under the License. |
| |
| from abc import abstractmethod |
| |
| from liminal.runners.airflow.model.task import Task |
| |
| |
| class JobPhaseTask(Task): |
| """ |
| Job phase task. A task that runs automatically at a specific phase in the pipeline. |
| """ |
| |
| def __init__(self, dag, liminal_config, pipeline_config, task_config, parent, trigger_rule): |
| super().__init__(dag, liminal_config, pipeline_config, task_config, parent, trigger_rule) |
| metrics = self.liminal_config.get('metrics', {}) |
| self.metrics_namespace = metrics.get('namespace', '') |
| self.metrics_backends = metrics.get('backends', []) |
| |
| @abstractmethod |
| def apply_task_to_dag(self): |
| pass |