Replace floating :18 tag with pinned :18.3 (upstream out-of-cycle
release fixing 18.2 regressions). Stamps service as reviewed.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
## Summary
C2 Mikado chain for deploying Authentik as the SSO identity provider, replacing Dex.
This PR will evolve over multiple sessions. Each iteration adds documentation (prerequisite cards) and eventually code as leaf nodes are resolved.
## Current Mikado State
- **Goal:** `deploy-authentik` (active)
- **Leaf prerequisites:**
- `build-authentik-container` — Build Nix container image
- `provision-authentik-database` — Create PostgreSQL database on CNPG cluster
- `create-authentik-secrets` — Create 1Password item with credentials
## Process refinements
- Updated agent-change-process with lessons from first attempt: reset code before committing cards, open PRs early
## Test plan
- [ ] `mise run docs-mikado` shows correct dependency chain
- [ ] Leaf nodes can be worked independently
- [ ] Container builds on ringtail
- [ ] Authentik starts and reaches healthy state
- [ ] Forgejo OAuth2 connector works
Reviewed-on: https://forge.ops.eblu.me/eblume/blumeops/pulls/227
## Summary
Review session covering 3 docs, plus a codebase-wide cleanup:
### Docs reviewed
- **connect-to-postgres** — verified end-to-end (psql connection tested), stamped
- **create-release-artifact-workflow** — clarified that `build-blumeops.yaml` is only a version bump example (not a packages API example)
- **deploy-k8s-service** — fixed stale repoURL (`indri:2200` → `forge.ops.eblu.me:2222`), wrong Caddy config keys (`upstream` → `backend`, added missing `host`), updated Homepage group to "Services", added Tailscale tag documentation
### Codebase cleanup
- Migrated all remaining `op item get --fields` calls to `op read` URI syntax across 7 files (docs, READMEs, YAML comments)
- Simplified the `op read` vs `op item get` guidance in CLAUDE.md
## Side findings (not addressed)
- New `immich-pg` CNPG cluster not yet documented in the postgresql reference card
## Test plan
- [x] `psql` connection to `pg.ops.eblu.me` verified
- [x] All pre-commit hooks pass
- [x] `docs-check-links`, `docs-check-index`, `docs-check-frontmatter` pass
Reviewed-on: https://forge.ops.eblu.me/eblume/blumeops/pulls/191
- Delete 13 .yaml.tpl files replaced by ExternalSecrets
- Update immich/README.md with direct CNPG secret copy instructions
- Update miniflux/README.md with context flag and ESO note
Only 1password-connect/secret-credentials.yaml.tpl remains (bootstrap).
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Note: the name of this branch was chosen before the scope widened to encompass the entire observability stack.
Summary
- Fix Grafana data source URLs (docker driver uses host.minikube.internal, not host.containers.internal)
- Migrate Prometheus and Loki from indri to Kubernetes with Tailscale Ingresses
- Expose CNPG PostgreSQL metrics via Tailscale and update dashboard to use cnpg_* metrics
- Update Alloy to push metrics/logs to k8s endpoints (prometheus.tail8d86e.ts.net, loki.tail8d86e.ts.net)
- Add ACL rule for port 9187 (CNPG metrics)
- Delete obsolete ansible roles for prometheus and loki
Changes
- argocd/manifests/prometheus/ - New Prometheus StatefulSet with 20Gi PVC and Tailscale Ingress
- argocd/manifests/loki/ - New Loki StatefulSet with 20Gi PVC and Tailscale Ingress
- argocd/apps/prometheus.yaml, argocd/apps/loki.yaml - ArgoCD Applications
- argocd/manifests/grafana/values.yaml - Data sources now use k8s internal DNS
- argocd/manifests/databases/service-metrics-tailscale.yaml - CNPG metrics endpoint
- argocd/manifests/grafana-config/dashboards/configmap-postgresql.yaml - Updated to cnpg_* metrics
- ansible/roles/alloy/defaults/main.yml - Push to k8s Tailscale endpoints
- pulumi/policy.hujson - ACL for port 9187
- Deleted ansible/roles/prometheus/ and ansible/roles/loki/
Deployment and Testing
- Stop prometheus and loki on indri
- Sync ArgoCD apps (apps, prometheus, loki, grafana)
- Run mise run provision-indri -- --tags alloy
- Verify Grafana dashboards show data
🤖 Generated with https://claude.ai/claude-code
Reviewed-on: https://forge.tail8d86e.ts.net/eblume/blumeops/pulls/42
## Summary
- Migrate minikube from podman driver to qemu2 driver for proper NFS/SMB volume mount support
- Update ansible minikube role with qemu installation and containerd runtime
- Remove podman role dependency from indri.yml
- Add synology user creation steps and post-migration zot reconfiguration notes
## Why
Phase 6 (Kiwix/Transmission migration) was blocked because the podman driver lacks kernel capabilities for filesystem mounts. QEMU2 creates an actual VM with full mount support.
## Deployment and Testing
- [ ] Create k8s-storage user on Synology DSM
- [ ] Store credentials in 1Password (synology-k8s-storage)
- [ ] Export current k8s state
- [ ] Stop and delete podman-based minikube cluster
- [ ] Run ansible to create QEMU2 cluster
- [ ] Test NFS volume mount with test pod
- [ ] Redeploy ArgoCD and all apps
- [ ] Verify all services healthy
- [ ] Reconfigure zot registry mirrors for containerd (post-migration)
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Reviewed-on: https://forge.tail8d86e.ts.net/eblume/blumeops/pulls/38
CloudNativePG operator fills in connectionLimit, ensure, and inherit
defaults on managed roles. Adding these explicitly keeps ArgoCD in sync.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
## Summary
- Fixed borgmatic `borg: command not found` by adding `local_path` config option
- Successfully tested disaster recovery: restored miniflux data from borgmatic backup to k8s-pg
- Added borgmatic user to k8s-pg via CloudNativePG managed roles
- Configured borgmatic to backup both localhost and k8s-pg PostgreSQL databases
- Added Tailscale ACL grant for `tag:homelab` → `tag:k8s` on port 5432
- Disabled selfHeal on apps app to allow manual revision changes during development
## Changes
- `ansible/roles/borgmatic/` - Added `local_path` and k8s-pg database entry
- `ansible/roles/postgresql/tasks/main.yml` - Added k8s-pg to `.pgpass`
- `argocd/apps/apps.yaml` - Disabled selfHeal
- `argocd/manifests/databases/blumeops-pg.yaml` - Added borgmatic managed role
- `argocd/manifests/databases/secret-borgmatic.yaml.tpl` - New secret template
- `pulumi/policy.hujson` - Added ACL grant for backup access
## Deployment and Testing
- [x] Borgmatic backup runs successfully
- [x] Miniflux data restored to k8s-pg (2 users, 2 feeds, 44 entries verified)
- [x] borgmatic user created in k8s-pg with pg_read_all_data role
- [x] Both localhost and k8s-pg databases in backup archive
- [x] zk documentation updated (borgmatic.md, postgresql.md)
- [ ] After merge: set blumeops-pg app back to main revision
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Reviewed-on: https://forge.tail8d86e.ts.net/eblume/blumeops/pulls/32
