infra/modules/docker-registry/docker-compose.yml
Viktor Barzin 4ec40ea804 [forgejo] Phases 3+4+5: cutover, decommission, docs sweep
End of forgejo-registry-consolidation. After Phase 0/1 already landed
(Forgejo ready, dual-push CI, integrity probe, retention CronJob,
images migrated via forgejo-migrate-orphan-images.sh), this commit
flips everything off registry.viktorbarzin.me onto Forgejo and
removes the legacy infrastructure.

Phase 3 — image= flips:
* infra/stacks/{payslip-ingest,job-hunter,claude-agent-service,
  fire-planner,freedify/factory,chrome-service,beads-server}/main.tf
  — image= now points to forgejo.viktorbarzin.me/viktor/<name>.
* infra/stacks/claude-memory/main.tf — also moved off DockerHub
  (viktorbarzin/claude-memory-mcp:17 → forgejo.viktorbarzin.me/viktor/...).
* infra/.woodpecker/{default,drift-detection}.yml — infra-ci pulled
  from Forgejo. build-ci-image.yml dual-pushes still until next
  build cycle confirms Forgejo as canonical.
* /home/wizard/code/CLAUDE.md — claude-memory-mcp install URL updated.

Phase 4 — decommission registry-private:
* registry-credentials Secret: dropped registry.viktorbarzin.me /
  registry.viktorbarzin.me:5050 / 10.0.20.10:5050 auths entries.
  Forgejo entry is the only one left.
* infra/stacks/infra/main.tf cloud-init: dropped containerd
  hosts.toml entries for registry.viktorbarzin.me +
  10.0.20.10:5050. (Existing nodes already had the file removed
  manually by `setup-forgejo-containerd-mirror.sh` rollout — the
  cloud-init template only fires on new VM provision.)
* infra/modules/docker-registry/docker-compose.yml: registry-private
  service block removed; nginx 5050 port mapping dropped. Pull-
  through caches for upstream registries (5000/5010/5020/5030/5040)
  stay on the VM permanently.
* infra/modules/docker-registry/nginx_registry.conf: upstream
  `private` block + port 5050 server block removed.
* infra/stacks/monitoring/modules/monitoring/main.tf: registry_
  integrity_probe + registry_probe_credentials resources stripped.
  forgejo_integrity_probe is the only manifest probe now.

Phase 5 — final docs sweep:
* infra/docs/runbooks/registry-vm.md — VM scope reduced to pull-
  through caches; forgejo-registry-breakglass.md cross-ref added.
* infra/docs/architecture/ci-cd.md — registry component table +
  diagram now reflect Forgejo. Pre-migration root-cause sentence
  preserved as historical context with a pointer to the design doc.
* infra/docs/architecture/monitoring.md — Registry Integrity Probe
  row updated to point at the Forgejo probe.
* infra/.claude/CLAUDE.md — Private registry section rewritten end-
  to-end (auth, retention, integrity, where the bake came from).
* prometheus_chart_values.tpl — RegistryManifestIntegrityFailure
  alert annotation simplified now that only one registry is in
  scope.

Operational follow-up (cannot be done from a TF apply):
1. ssh root@10.0.20.10 — edit /opt/registry/docker-compose.yml to
   match the new template AND `docker compose up -d --remove-orphans`
   to actually stop the registry-private container. Memory id=1078
   confirms cloud-init won't redeploy on TF apply alone.
2. After 1 week of no incidents, `rm -rf /opt/registry/data/private/`
   on the VM (~2.6GB freed).
3. Open the dual-push step in build-ci-image.yml and drop
   registry.viktorbarzin.me:5050 from the `repo:` list — at that
   point the post-push integrity check at line 33-107 also needs
   to be repointed at Forgejo or removed (the per-build verify is
   redundant with the every-15min Forgejo probe).

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
2026-05-07 23:29:34 +00:00

157 lines
4.6 KiB
YAML

networks:
registry:
driver: bridge
services:
# registry:2 is pinned after the 2026-04-13 + 2026-04-19 orphan-index incidents.
# Floating tags were swapping to regressed versions between GC runs. Upgrade
# path: bump all six registry-* services in lockstep and bounce via
# `systemctl restart docker-compose-registry.service`.
registry-dockerhub:
image: registry:2.8.3
container_name: registry-dockerhub
restart: always
volumes:
- /opt/registry/data/dockerhub:/var/lib/registry
- /opt/registry/config-dockerhub.yml:/etc/docker/registry/config.yml:ro
networks:
- registry
ports:
- "5001:5001"
healthcheck:
test: ["CMD", "sh", "-c", "wget -qO- http://127.0.0.1:5000/v2/ >/dev/null 2>&1"]
interval: 30s
timeout: 10s
retries: 3
start_period: 10s
registry-ghcr:
image: registry:2.8.3
container_name: registry-ghcr
restart: always
volumes:
- /opt/registry/data/ghcr:/var/lib/registry
- /opt/registry/config-ghcr.yml:/etc/docker/registry/config.yml:ro
networks:
- registry
healthcheck:
test: ["CMD", "sh", "-c", "wget -qO- http://127.0.0.1:5000/v2/ >/dev/null 2>&1"]
interval: 30s
timeout: 10s
retries: 3
start_period: 10s
registry-quay:
image: registry:2.8.3
container_name: registry-quay
restart: always
volumes:
- /opt/registry/data/quay:/var/lib/registry
- /opt/registry/config-quay.yml:/etc/docker/registry/config.yml:ro
networks:
- registry
healthcheck:
test: ["CMD", "sh", "-c", "wget -qO- http://127.0.0.1:5000/v2/ >/dev/null 2>&1"]
interval: 30s
timeout: 10s
retries: 3
start_period: 10s
registry-k8s:
image: registry:2.8.3
container_name: registry-k8s
restart: always
volumes:
- /opt/registry/data/k8s:/var/lib/registry
- /opt/registry/config-k8s.yml:/etc/docker/registry/config.yml:ro
networks:
- registry
healthcheck:
test: ["CMD", "sh", "-c", "wget -qO- http://127.0.0.1:5000/v2/ >/dev/null 2>&1"]
interval: 30s
timeout: 10s
retries: 3
start_period: 10s
registry-kyverno:
image: registry:2.8.3
container_name: registry-kyverno
restart: always
volumes:
- /opt/registry/data/kyverno:/var/lib/registry
- /opt/registry/config-kyverno.yml:/etc/docker/registry/config.yml:ro
networks:
- registry
healthcheck:
test: ["CMD", "sh", "-c", "wget -qO- http://127.0.0.1:5000/v2/ >/dev/null 2>&1"]
interval: 30s
timeout: 10s
retries: 3
start_period: 10s
# registry-private removed in Phase 4 of forgejo-registry-consolidation
# 2026-05-07. The /v2/ private registry has migrated to Forgejo at
# forgejo.viktorbarzin.me/viktor/<image>. Pull-through caches for upstream
# registries (dockerhub, ghcr, quay, k8s, kyverno) stay on this VM.
# Manual decommission step on the live VM:
# ssh root@10.0.20.10 'cd /opt/registry && docker compose up -d --remove-orphans'
# …and after 1 week of no incidents, `rm -rf /opt/registry/data/private/`.
nginx:
image: nginx:alpine
container_name: registry-nginx
restart: always
# 5050 dropped Phase 4 of forgejo-registry-consolidation 2026-05-07.
ports:
- "5000:5000"
- "5010:5010"
- "5020:5020"
- "5030:5030"
- "5040:5040"
volumes:
- /opt/registry/nginx.conf:/etc/nginx/nginx.conf:ro
- /opt/registry/tls:/etc/nginx/tls:ro
- nginx-cache:/var/cache/nginx
networks:
- registry
depends_on:
registry-dockerhub:
condition: service_healthy
registry-ghcr:
condition: service_healthy
registry-quay:
condition: service_healthy
registry-k8s:
condition: service_healthy
registry-kyverno:
condition: service_healthy
healthcheck:
test: ["CMD", "sh", "-c", "wget -qO- http://127.0.0.1:5000/v2/ >/dev/null 2>&1"]
interval: 30s
timeout: 10s
retries: 3
start_period: 15s
registry-ui:
image: joxit/docker-registry-ui:latest
container_name: registry-ui
restart: always
ports:
- "8080:80"
environment:
- NGINX_PROXY_PASS_URL=http://registry-dockerhub:5000
- DELETE_IMAGES=true
- SINGLE_REGISTRY=true
- SHOW_CONTENT_DIGEST=true
- SHOW_CATALOG_NB_TAGS=true
- CATALOG_ELEMENTS_LIMIT=1000
- TAGLIST_PAGE_SIZE=100
- REGISTRY_TITLE=viktorbarzin.me
networks:
- registry
depends_on:
registry-dockerhub:
condition: service_healthy
volumes:
nginx-cache: