Files
cozystack/packages/core
Myasnikov DaniilandClaude Opus 4.8 1f6e59d19a test(e2e): add chainsaw-native release upgrade testing lane
Reimplements the intent of #2401 (previous-minor-stable -> current upgrade
test) over the post-Chainsaw-migration codebase. The old #2401 was a single
895-line BATS file, now obsolete; this builds a two-phase Chainsaw lane
bracketing an external helm upgrade, reusing existing files throughout.

Flow (make upgrade-cozystack, in the e2e sandbox):
  install-previous (bats, prev OCI chart) -> seed (chainsaw, skipDelete) ->
  helm upgrade to in-tree chart (bats) -> verify (chainsaw, assert-only).

DRY over existing files:
- 4 composite actions (.github/actions/e2e-{download-assets,prepare,collect,
  teardown}) shared by both the e2e and new upgrade-e2e jobs; the e2e job is
  refactored onto them (behavior-preserving).
- hack/e2e-wait-hr-ready.sh: the all-HR-Ready gate extracted from
  e2e-install-cozystack.bats so install and upgrade share one legible gate.
- hack/upgrade-prev-version.sh (+ unit test) resolves the baseline version.
- seed suites apply the existing app manifests by relative path (no new CRs).

Trigger: an upgrade-e2e job in pull-requests.yaml, parallel to e2e, gated on
the release label or a maintainer upgrade-e2e label. Advisory / non-blocking.

Coverage: postgres + mariadb canary rows, redis/VM volume survival, migration
stamp advance, all-HRs-Ready + no-new-unbound-PV. The tenant Kubernetes
survival suites (#2931 path) are env-gated OFF (UPGRADE_E2E_TENANT_K8S) as the
flakiest surface, pending dev-stand validation.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Signed-off-by: Myasnikov Daniil <myasnikovdaniil2001@gmail.com>
2026-08-25 15:19:48 +05:00
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