yamrzou commented on issue #10792:
URL: https://github.com/apache/airflow/issues/10792#issuecomment-703669984
@dimberman We are using this to add variables from the dagrun conf to
labels, in order to use them to filter pods and logs.
It looks like:
```
# ensure_valid_pod_label is a user-defined macro to make sure the value is a
valid Kubernetes pod label
task = KubernetesPodOperator(
...,
labels={
"is_airflow_pod": "true",
"run_id": "{{ ensure_valid_pod_label(run_id) }}",
"element_id": "{{ ensure_valid_pod_label(dag_run.conf.element_id)
}}",
"start_date": "{{ ensure_valid_pod_label(dag_run.conf.start_date)
}}",
"end_date": "{{ ensure_valid_pod_label(dag_run.conf.end_date) }}",
},
)
```
I'm not familiar with `pod_template_file`, so I'm not sure if it would be
possible.
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