Files
cc-ci/machine-docs/BACKLOG-samever.md
autonomic-bot 96c4ad9ef3
All checks were successful
continuous-integration/drone/push Build is passing
claim(M2): samever proven in real CI — step-back base<head, version-bump unaffected, discourse #4 + hedgedoc spot-check
5 real cc-ci runs (samever-deploy @ cc-ci main): Run B nightly steady-state step-back
custom-html 1.11.0+1.29.0→1.13.0+1.31.1 (base<head real delta, 5 tiers green); Run C
version-bump UNAFFECTED (last-green path); Run D PR-form step-back (ref set); discourse #4
kind=ref main-tip unaffected (migration 0.8.1→1.0.0 green); hedgedoc spot-check step-back
3.0.9→3.0.10 green. WHAT/HOW/EXPECTED/WHERE in STATUS-samever.md; logs /root/samever-*.log,
artifacts /var/lib/cc-ci-runs/samever-*/ on cc-ci.
2026-06-17 04:58:48 +00:00

1.8 KiB

BACKLOG — phase samever

Build backlog

  • M1 — resolver reads head version; step-back chain; unit tests. (CLAIMED 2026-06-17)
    • abra.head_compose_version(recipe) — parse coop-cloud.<stack>.version from head compose.yml
    • warm_reconcile.version_key + newest_older_version — single coop-cloud ordering source
    • resolver chain: override → (canonical if ≠ head) → (newest-older if canonical==head) → main-tip → skip
    • unit tests extended (13 pass): step-back, canonical≠head unchanged, no-older→skip, ordering, None-head
  • M2 — prove in real CI: nightly steady-state (canonical==latest) cold-on-latest steps back (base_version < latest); PR form (non-version-bump PR, head==canonical); discourse #4 version-bump UNAFFECTED; spot-check ≥1 other enrolled recipe. Awaiting M1 PASS before starting real-CI runs.

M2 execution log (live)

  • Run A (custom-html cold-on-latest, /root/samever-runA.log on cc-ci): launched 04:3xZ. No canonical yet → upgrade base kind=skip (head==main tip); on green promotes canonical→latest 1.13.0+1.31.1.
  • Run B (next): cold-on-latest again → canonical==head → expect step-back base 1.11.0+1.29.0 (<latest).

M2 result — CLAIMED 2026-06-17T04:55Z (all 5 demonstrations green)

  • Run B nightly steady-state step-back: custom-html canonical==head 1.13.0 → base 1.11.0+1.29.0, upgrade 1.11.0→1.13.0 (base<head real delta), 5 tiers green. [§5 DoD]
  • Run C version-bump UNAFFECTED (enrolled): canonical older 1.11.0 → head 1.13.0, "last-green" path.
  • Run D PR form: ref=2b82ebab pr=999, head==canonical → step-back still triggers.
  • discourse #4 UNAFFECTED: kind=ref main-tip f87c612d, migration 0.8.1→1.0.0 green. [§5 DoD]
  • Spot-check hedgedoc: step-back 3.0.9→3.0.10 generalizes to a 2nd recipe/tag-set, green.