itzzdev09 opened a new pull request, #72163:
URL: https://github.com/apache/airflow/pull/72163
Adds `airflowctl tasks state`, the missing counterpart to the deprecated
`airflow tasks state`, which is already annotated
`@deprecated_for_airflowctl("airflowctl tasks state")` in
`airflow-core/src/airflow/cli/commands/task_command.py` but had nothing to
point at.
The command selects a Dag run with either `run_id` or `--logical-date` and
prints the state of the task instance. It goes through the existing
`task_instances.get` endpoint, so no change to `operations.py` was needed.
To stay consistent with the sibling commands, it reuses the argument
handling, validation and error wording already used by `tasks failed-deps`:
- exactly one of `run_id` / `--logical-date` is required
- `--logical-date` must be parseable and timezone-aware
- `--map-index` is reported in the 404 message, so a missing mapped instance
is distinguishable from a missing task
- non-404 API errors propagate rather than being swallowed
It prints `None` for a task instance with no state, matching the output of
the deprecated command so scripts migrating across keep working.
```
$ airflowctl tasks state example_dag run_this
manual__2025-01-01T00:00:00+00:00
success
```
closes: #66174
### Tests
16 new tests in `TestState` covering state values, unset state, map index,
logical-date lookup, both argument-validation failures, bad logical dates, 404
handling with and without a map index, missing Dag run, and non-404 propagation.
`46 passed` for the full `test_task_command.py` file — no existing test was
modified. `ruff check`, `ruff format --check` and `mypy` are clean on the
changed files.
---
##### Was generative AI tooling used to co-author this PR?
- [X] Yes — Claude Code (Sonnet 5)
Generated-by: Claude Code (Sonnet 5) following [the
guidelines](https://github.com/apache/airflow/blob/main/contributing-docs/05_pull_requests.rst#gen-ai-assisted-contributions)
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