Airflow : dag run with execution_date = trigger_date = fixed_schedule

Question

in airflow, I would like to run a dag each monday at 8am (the execution_date should be of course \"current day monday 8 am\"). The relevant parameters to set up for this workflo

Answer 1

For me I solved it in this way:

{{ ds if dag_run.external_trigger or dag_run.is_backfill else macros.ds_add(ds, 1) }}

If DAG was run by external trigger we shouldn't change ds. If DAG was run by backfilling we shouldn't change ds. If DAG was scheduled we use macros to increment it by one day.