Configuration Steps Reorder

Add, delete or re-order configuration steps

This workflow primarily targets ArduCopter but the propagation step (step 15) covers other vehicle types (configuration_steps_ArduPlane.json, configuration_steps_Rover.json, configuration_steps_Heli.json).

When to use old_filenames vs backend_filesystem_migration.py

• Simple renames only (no parameter moves, no new files, no deletions): add the old filename(s) to the old_filenames list of the new entry in configuration_steps_*.json. No migration code is needed. Skip steps 7–10 in this case.
• Moving parameters between files, creating new files whose content is not derived from existing files, or deleting files entirely: update backend_filesystem_migration.py as described in step 2 below.

Steps

1. Update ardupilot_methodic_configurator/configuration_steps_ArduCopter.json:
   • Add new step entries or delete old ones.
   • For simple renames (no renumbering), manually add the old filename(s) to the old_filenames list of the new entry so existing vehicle projects migrate automatically on next launch. Skip steps 7–10 in this case.
   • When renumbering via param_reorder.py (steps 7–10), old_filenames is updated automatically — no manual edit needed here.
2. (Skip if only simple renames are involved — handled by old_filenames above) Update ardupilot_methodic_configurator/backend_filesystem_migration.py:
   • Increment VEHICLE_COMPONENTS_FORMAT_VERSION.
   • Add _PARAM_MOVES_Vx_TO_Vy (x = old version, y = new version) for any parameters that move from one file to another.
   • Add _NEW_FILES_Vx_TO_Vy for brand-new files whose content is not derived from any existing file.
   • Add _FILES_TO_DELETE_Vx_TO_Vy for files that are removed from the sequence.
3. Run the linters locally: ruff format && ruff check --fix && ty check && mypy && pyright
4. Commit the configuration_steps_*.json and backend_filesystem_migration.py changes to git.
5. Execute python ./update_vehicle_templates.py to propagate the changes across all vehicle template directories: it applies any old_filenames renames, updates vehicle_components.json structure, and recomputes and saves derived/forced parameter values.
6. Review the updated vehicle template directories and commit the results to git.
7. (Skip if no files need renumbering or explicit renaming) Edit the file_renames dict in param_reorder.py to map each old filename to its new filename. If you only need to auto-renumber files to match their position in the JSON sequence (e.g., after inserting or deleting a step), file_renames can remain empty — param_reorder.py will renumber based on sequence order automatically.
8. Run the linters locally: ruff format && ruff check --fix && ty check && mypy && pyright
9. Commit the param_reorder.py changes to git.
10. Execute python .github/skills/configuration-steps-reorder/scripts/param_reorder.py to rename .param and .pdef.xml files on disk (using git mv when tracked), update all filename references in *.py, *.json, and *.md files across the repository, and populate old_filenames in configuration_steps_ArduCopter.json automatically. The script also validates that every old filename listed in file_renames is referenced in each TUNING_GUIDE_*.md file — check the output for errors if some references were not updated.
11. Review the renamed files and updated references, then commit the results to git.
12. Update TUNING_GUIDE_ArduCopter.md — pay special attention to section numbers and markdown anchor references that may have changed.
13. Update ardupilot_methodic_configurator/configuration_steps_ArduCopter.json to fix any cross-references to renamed tuning guide sections. Hand edit the "phases" -> "start" numbers to match the new groups.
14. Update README.md to reflect any added, removed, or reordered configuration steps.
15. Compare and propagate fixes to other vehicles (ArduPlane, Heli, Rover):
    • Compare TUNING_GUIDE_ArduCopter.md with the other vehicle tuning guides and update them accordingly.
    • Compare ardupilot_methodic_configurator/configuration_steps_ArduCopter.json with the other vehicle configuration steps files and update them accordingly.
    • Ensure each vehicle's TUNING_GUIDE_*.md retains its vehicle-type-specific content.
    • Ensure each ardupilot_methodic_configurator/configuration_steps_*.json references its own tuning guide, not the copter's tuning guide.
16. Run pytest and confirm all tests pass.
17. Commit all remaining changes to git.