infra/docs/architecture
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
..
agent-task-tracking.md Add agent task tracking documentation 2026-04-15 17:11:26 +00:00
authentication.md fix: cluster healthcheck fixes + Authentik upgrade to 2026.2.2 2026-04-15 06:41:56 +00:00
automated-upgrades.md [docs] automated-upgrades: document long-lived OAuth + expiry monitoring 2026-04-18 13:00:07 +00:00
backup-dr.md [backup] Fix lvm-pvc-snapshot Pushgateway push (stdout pollution in cmd_prune_count) 2026-04-25 14:30:58 +00:00
chrome-service.md chrome-service: in-cluster headed Chromium pool for f1-stream verifier 2026-05-07 23:29:32 +00:00
ci-cd.md [forgejo] Phases 3+4+5: cutover, decommission, docs sweep 2026-05-07 23:29:34 +00:00
compute.md gpu: schedule off NFD label, not k8s-node1 hostname 2026-04-22 13:43:07 +00:00
databases.md [redis] stabilise against node-crash flap cascade — RC1-RC5 fixes 2026-04-22 15:59:00 +00:00
dns.md phpipam-pfsense-import: every 5min → hourly 2026-04-26 22:48:43 +00:00
homepage.md add homepage auto-discovery documentation [ci skip] 2026-03-25 13:06:43 +02:00
incident-response.md [claude-agent-service] Migrate all pipelines from DevVM SSH to K8s HTTP 2026-04-18 10:12:02 +00:00
mailserver.md monitoring: bring EmailRoundtripStale threshold docs in sync with for:20m 2026-04-21 22:39:46 +00:00
monitoring.md [forgejo] Phases 3+4+5: cutover, decommission, docs sweep 2026-05-07 23:29:34 +00:00
multi-tenancy.md add architecture documentation for all infrastructure subsystems [ci skip] 2026-03-24 00:55:25 +02:00
networking.md phpipam-pfsense-import: every 5min → hourly 2026-04-26 22:48:43 +00:00
overview.md gpu: schedule off NFD label, not k8s-node1 hostname 2026-04-22 13:43:07 +00:00
secrets.md docs: comprehensive audit and update of all architecture docs and runbooks [ci skip] 2026-04-06 13:21:05 +03:00
security.md [docs] Update anti-AI and rybbit docs after rewrite-body removal 2026-04-17 21:43:13 +00:00
storage.md vault: complete Phase 2 NFS-hostile migration; remove nfs-proxmox SC 2026-04-25 17:10:00 +00:00
vpn.md [docs] TrueNAS decommission cleanup — remove references from active docs 2026-04-19 16:55:43 +00:00