The Ansible Schedules form only offered a free-form extra-vars textarea,
unlike the browse/host run forms which auto-populate a field per declared
playbook variable (vars:/vars_prompt:) plus the playbook description. Wire
the schedule form to the same shared `_playbook_vars.html` partial:
- Playbook <select> now loads /ansible/playbook-vars?schedule=1 on change
into a #sch-playbook-vars container (mirrors the host detail form).
- Edit mode pre-renders the saved playbook's variables server-side with
their stored values; the extra-vars textarea keeps only leftover
(non-declared) vars.
- Partial gains optional `values` (prefill) and `schedule` flags. In the
schedule context secret vars render disabled ("secrets can't be
scheduled") since they're dropped downstream, and the destructive-confirm
gate is shown but not required.
Backend already parsed var__* fields for schedules, so this is the
front-end/partial parity fix.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
bvandeusen
efc11c1837