[kaxil]

closes #48046 closes #45639

Tried with:

from __future__ import annotations

import pendulum

from airflow.decorators import dag, task


@dag(schedule=None, start_date=pendulum.datetime(2023, 1, 1, tz="UTC"), catchup=False)
def simple_bash_decorator():
    @task.bash
    def run_me(sleep_seconds: int, task_instance_key_str: str) -> str:
        return f"echo {task_instance_key_str} && sleep {sleep_seconds}"

    @task.bash
    def also_run_this() -> str:
        return 'echo "ti_key={{ task_instance_key_str }}"'

    run_me_loop = run_me(sleep_seconds=1)
    run_me_loop >> also_run_this()


simple_bash_decorator()

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[amoghrajesh]

I really like the way this has been approached! Thanks!