Windows produced an intermediate C:\CI\output\artifacts.zip that
upload-artifact then re-zipped (zip-in-zip), while Linux deposited raw
files. Make both paths consistent: the build stages raw outputs into a
collect dir; collect zips it only as a transport archive, fetches, and
extracts into the host artifact dir; actions/upload-artifact produces
the single final archive.
- _windows_build: param artifact_zip -> output_dir; stage raw files
(in-place when source IS the collect dir, else wipe+copy), no
Compress-Archive; absolute artifact-source resolved.
- _windows_collect: zip guest dir as transport, fetch, extract (mirror
_linux_collect); guest_path is now the collect directory.
- job.py / build_run CLI: pass output_dir; rename --guest-artifact-zip
-> --guest-output-dir.
- Tests updated for the raw-file contract.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Phase A4 of plans/implementation-plan-A-B.md. Implements the full job orchestrator (clone -> start -> wait -> probe -> build -> collect -> guaranteed cleanup) as a new commands/job.py click command, registered under python -m ci_orchestrator job. Backend selection goes through backends.load_backend(config) so Phase C can swap in remote drivers without touching the command. The legacy scripts/Invoke-CIJob.ps1 is replaced by a thin PS 5.1 shim that delegates to the Python CLI; tests/python/test_commands_job.py adds 13 cases covering Linux/Windows happy paths, override application, skip-artifact, and cleanup on every failure mode.