Add hooks system for external triggers during G-code execution

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- New Hooks module (src/py/bbctrl/Hooks.py) that watches controller state
  and fires webhooks or scripts on events:
  - tool-change (M6), program-start, program-end, pause, estop,
    homing-start, homing-end, custom (via MSG comments)
- API endpoints:
  - GET /api/hooks - get current hook config
  - PUT /api/hooks/save - save hook config
  - PUT /api/hooks/fire/<event> - manually fire a hook (for testing)
- Hook config stored in hooks.json with two types:
  - webhook: HTTP POST/PUT to external URL with JSON context
  - script: run local command with env vars (HOOK_OLD_TOOL, etc.)
- Fix tornado.web.asynchronous deprecation in Camera.py
- Wired into Ctrl initialization and state listener system

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This commit is contained in:

Henrik Muehe

2026-04-20 17:43:02 +02:00

parent 44b85bad5a

commit 7f8fd23615

7 changed files with 300 additions and 2 deletions

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