Root cause of DIGEST_INVALID errors was registry disk exhaustion.
Project teardown wasn't cleaning up container images, causing the
registry PVC to fill up over time.
Changes:
- Add RegistryProvider port interface for registry operations
- Extend zot.Client with DeleteProjectRepositories method
- Wire registry provider into ProjectInfraService
- Delete images during DeleteProject cleanup (step 4)
The zot client uses the OCI distribution API:
- Lists all repos, filters by project prefix
- Gets manifest digests via HEAD request
- Deletes manifests by digest to trigger GC
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
Composable monorepo CI fixes:
- Add empty go.sum.tmpl files for pkg, service, worker, and cli components
- Fix Dockerfile.tmpl glob patterns (COPY go.work.sum* is invalid in Kaniko)
- Add deps step to CI that runs go work sync and go mod tidy before builds
- Fix scalar-go dependency version (v0.1.2 doesn't exist, use v0.13.0)
Health endpoint improvements:
- Add registry health check (zot OCI /v2/ endpoint)
- Add health metrics for CI, registry, and Git
- Add /health/ci endpoint for Woodpecker health
Visual verification scaffolding:
- Add Playwright pod and scripts ConfigMap
- Add vision.md and implementation breakdown plan
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
