Adds Dex as a central OIDC identity provider running on ringtail's k3s
cluster. Grafana is integrated as the first SSO client via generic_oauth.
Dex uses Kubernetes CRD storage and ExternalSecrets for all sensitive
config (bcrypt hash, client secrets from 1Password).
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
## Summary
- Delete `ansible/roles/frigate_detector/` and remove from indri playbook — the Apple Silicon Detector is retired
- Move Mosquitto (MQTT) ArgoCD app from indri minikube to ringtail k3s
- Move ntfy ArgoCD app from indri minikube to ringtail k3s
- Update Frigate docs to reflect detector removal and planned RTX 4080 migration
- Manifests are reused as-is (same `argocd/manifests/mosquitto/` and `argocd/manifests/ntfy/`), just pointed at ringtail
## Deployment
After merge:
1. Sync indri ArgoCD `apps` app with prune to remove old mosquitto/ntfy apps:
```
argocd app sync apps --prune
```
2. Sync new ringtail apps:
```
argocd app sync mosquitto-ringtail
argocd app sync ntfy-ringtail
```
3. Manually clean up the detector LaunchAgent on indri:
```
ssh indri 'launchctl unload ~/Library/LaunchAgents/mcquack.eblume.frigate-detector.plist'
ssh indri 'rm ~/Library/LaunchAgents/mcquack.eblume.frigate-detector.plist'
```
## Notes
- Frigate on indri will lose MQTT/ntfy connectivity — this is expected (user confirmed no downtime concerns)
- ntfy Tailscale Ingress hostname `ntfy` will transfer from indri ProxyGroup to ringtail ProxyGroup
- Caddy on indri proxies `ntfy.ops.eblu.me` → `ntfy.tail8d86e.ts.net`, so no Caddy changes needed
- Frigate + frigate-notify will be ported to ringtail in a follow-up PR
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Reviewed-on: https://forge.ops.eblu.me/eblume/blumeops/pulls/216
## Summary
Extends ringtail from a desktop/gaming NixOS box into an infrastructure node with a k3s cluster, secrets management, and a Forgejo Actions
runner for building containers with Nix.
### K3s cluster
- Single-node k3s with Traefik/ServiceLB/metrics-server disabled (minimal footprint)
- TLS SAN set to `ringtail.tail8d86e.ts.net` so ArgoCD on indri can manage it via Tailscale
- Containerd registry mirrors pull through Zot on indri (`k3s-registries.yaml`)
- Tailscale interface added to `trustedInterfaces` for cross-node ArgoCD access
- `kubectl` added to system packages
### 1Password Connect + External Secrets Operator
- Four new ArgoCD apps targeting `k3s-ringtail`: `1password-connect-ringtail`, `external-secrets-crds-ringtail`, `external-secrets-ringtail`,
`external-secrets-config-ringtail`
- Reuses the same Helm charts/values as indri, just pointed at ringtail's k3s API server
- Bootstrap secrets (`op-credentials`, `onepassword-token`) provisioned by Ansible pre_tasks via `op read`, then applied to the `1password`
namespace in post_tasks
### Systemd Forgejo Actions runner
- Native `services.gitea-actions-runner` with `forgejo-runner` package — no DinD, no k8s pod, runs directly on the NixOS host
- Label `nix-container-builder:host` — jobs execute on the host with `nix`, `skopeo`, `nodejs`, etc. in PATH
- Registration token fetched from 1Password (`Forgejo Secrets/runner_reg`) by Ansible and written to `/etc/forgejo-runner/token.env`
- Runner's dynamic user (`gitea-runner`) added to `nix.settings.trusted-users` for nix daemon access
### Nix container build workflow
- New `.forgejo/workflows/build-container-nix.yaml` triggers on `*-nix-v[0-9]*` tags (e.g. `nettest-nix-v1.0.0`)
- Builds with `nix build -f containers/<name>/default.nix`, pushes to Zot via `skopeo copy`
- Existing Dockerfile workflow guarded with `if: !contains(github.ref_name, '-nix-v')` to avoid double-triggering
### Mise task updates
- `container-tag-and-release` auto-detects `default.nix` vs `Dockerfile` and uses the appropriate tag format (`-nix-v` vs `-v`)
- `container-list` shows build type indicator (`[nix]` / `[dockerfile]`)
## Post-merge
1. `mise run provision-ringtail` — deploys k3s token, runner token, NixOS rebuild
2. Register k3s cluster in ArgoCD (first time only):
```fish
ssh ringtail 'sudo cat /etc/rancher/k3s/k3s.yaml' | \
sed 's|127.0.0.1|ringtail.tail8d86e.ts.net|' > /tmp/k3s-ringtail.yaml
set -x KUBECONFIG /tmp/k3s-ringtail.yaml
argocd cluster add default --name k3s-ringtail
3. Sync ArgoCD apps in order: 1password-connect-ringtail -> external-secrets-crds-ringtail -> external-secrets-ringtail ->
external-secrets-config-ringtail
4. Verify runner: ssh ringtail 'systemctl status gitea-runner-nix-container-builder'
5. Check Forgejo admin panel for ringtail-nix-builder runner online
6. Test: create containers/<name>/default.nix, tag with <name>-nix-v0.1.0
Reviewed-on: https://forge.ops.eblu.me/eblume/blumeops/pulls/209
## Summary
- Bump External Secrets Operator Helm chart from `helm-chart-1.3.1` to `helm-chart-2.0.0` (operator v1.3.2)
- Updates both the operator app and CRDs app `targetRevision`
- No Helm values changes needed — `installCRDs`, `resources`, `webhook`, `certController` keys are unchanged
## Breaking changes in chart 2.0.0
- **Removed providers:** Alibaba and Device42 (unmaintained) — does not affect our 1Password setup
- **Templating engine v1 deprecated** — our ExternalSecrets don't set `engineVersion`, so they use the default (v2)
- **Webhook `failurePolicy`** for SecretStore is now dynamic
## Deployment
1. Sync CRDs first: `argocd app set external-secrets-crds --revision update/external-secrets-helm-2.0.0 && argocd app sync external-secrets-crds`
2. Sync operator: `argocd app set external-secrets --revision update/external-secrets-helm-2.0.0 && argocd app sync external-secrets`
3. Verify: `kubectl --context=minikube-indri -n external-secrets get pods`
4. After merge, set both apps back to `--revision main`
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Reviewed-on: https://forge.ops.eblu.me/eblume/blumeops/pulls/203
## 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
## Summary
- nginx container (`containers/cv/`) downloads and serves a content tarball at startup (same pattern as quartz)
- ArgoCD app + k8s manifests (deployment, service, Tailscale ingress)
- Caddy route for `cv.ops.eblu.me`
- Deploy workflow: resolves "latest" or specific version from Forgejo packages, updates deployment, syncs ArgoCD
- Content is built and released from the separate [cv repo](https://forge.ops.eblu.me/eblume/cv)
## Deployment steps (after merge)
1. `mise run container-tag-and-release cv v1.0.0`
2. Run "Release CV" workflow in cv repo (SPECIFIC_VERSION `v0.1.0`)
3. Run "Deploy CV" workflow in blumeops (default: latest)
4. `mise run provision-indri -- --tags caddy`
5. Verify at `https://cv.ops.eblu.me/`
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Reviewed-on: https://forge.ops.eblu.me/eblume/blumeops/pulls/169
## Summary
- Deploy Navidrome music streaming server to k8s
- NFS mount for music library from sifaka:/volume1/music (read-only)
- Local PVC for SQLite database and config (10Gi)
- Tailscale ingress for dj.tail8d86e.ts.net
- Caddy reverse proxy for dj.ops.eblu.me
- Homepage annotations for dashboard discovery in Media group
## Deployment and Testing
- [ ] Sync `apps` application to pick up new Application definition
- [ ] Set navidrome app to feature branch and sync
- [ ] Verify NFS mount with `kubectl exec`
- [ ] Provision Caddy for dj.ops.eblu.me
- [ ] Access https://dj.ops.eblu.me and create initial admin user
- [ ] Verify Homepage shows DJ in Media group
- [ ] Reset to main and resync after merge
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Reviewed-on: https://forge.ops.eblu.me/eblume/blumeops/pulls/79
## Summary
- Fix ArgoCD icon (use `argo-cd.png` per Dashboard Icons naming)
- Add Borgmatic backup metrics widget (time since last backup, archive size)
- Add Sifaka NAS disk usage widget (used/total space)
- Create `[[grafana]]` zk card with management notes
## What didn't work
Attempted Grafana iframe embedding for a metrics panel but reverted:
- Homepage iframe widget only supports height classes, not width
- Some panels fail to load even with anonymous auth enabled
- Documented in grafana zk card for future reference
## Deployment and Testing
- [x] ArgoCD icon displays correctly
- [x] Borgmatic metrics show time since backup and archive size
- [x] NAS disk usage shows used/total bytes
- [x] Grafana reverted to authenticated-only access
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Reviewed-on: https://forge.ops.eblu.me/eblume/blumeops/pulls/76
## Summary
- Remove hajimari (unmaintained since Oct 2022, broken helm deps)
- Add gethomepage (28k stars, actively maintained, monthly releases)
- Migrate custom apps, bookmarks, and search config
- Enable k8s RBAC for service autodiscovery
- Configure Tailscale ingress at go.tail8d86e.ts.net
## Why the switch
Hajimari hasn't released since October 2022. The helm chart has a broken
dependency (bjw-s/common URL is 404), and unreleased code on main has bugs.
gethomepage has similar k8s autodiscovery via ingress annotations and is
very actively maintained.
## Deployment and Testing
- [ ] Delete hajimari app from ArgoCD
- [ ] Delete hajimari namespace
- [ ] Sync apps to pick up new homepage app
- [ ] Sync homepage app
- [ ] Verify go.ops.eblu.me loads
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Reviewed-on: https://forge.ops.eblu.me/eblume/blumeops/pulls/75
- Use chart from forge.ops.eblu.me/eblume/hajimari fork
- Use custom image from registry.ops.eblu.me/blumeops/hajimari
- Enables future customizations (search auto-focus, weather widget)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
## Summary
- Fix immich app to track `main` branch instead of `feature/immich` for values
- The tailscale-operator ignoreDifferences schema drift will be fixed by syncing the `apps` app
## Deployment and Testing
- [ ] Sync `apps` to fix tailscale-operator schema drift
- [ ] Sync `immich` to pick up correct image versions from main
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Reviewed-on: https://forge.ops.eblu.me/eblume/blumeops/pulls/71
## Summary
- Replace Docker with Buildah for container image builds
- No Docker socket required - buildah is daemonless
- Cleaner security model (no privileged containers or socket mounting)
- Remove Docker-related security context from deployment
## Changes
- Update Dockerfile to install buildah/podman instead of docker-cli
- Configure buildah storage with overlay driver and fuse-overlayfs
- Update composite action to use `buildah bud` and `buildah push`
- Add `imagePullPolicy: Always` to ensure fresh image pulls
- Update test workflow to verify buildah/podman
## Testing
- [ ] Runner pod starts successfully
- [ ] Buildah is available in runner
- [ ] Test workflow verifies buildah/podman versions
- [ ] Container build workflow builds and pushes to zot
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Reviewed-on: https://forge.tail8d86e.ts.net/eblume/blumeops/pulls/51
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
- Remove ansible roles for services migrated to k8s: devpi, kiwix, transmission
- Also remove unused node_exporter and podman ansible roles
- Remove service tags from indri for k8s-hosted services (grafana, kiwix, devpi, pg, feed)
- Update indri description to reflect current architecture
## Changes
**Ansible roles removed** (34 files, ~1000 lines):
- devpi, devpi_metrics
- kiwix
- transmission, transmission_metrics
- node_exporter
- podman
**Pulumi indri tags removed**:
- tag:grafana, tag:kiwix, tag:devpi, tag:pg, tag:feed
These services now run in k8s with their own Tailscale devices via tailscale-operator.
## Deployment and Testing
- [x] Verified remaining ansible roles match indri.yml
- [x] Verified no playbooks or role dependencies reference removed roles
- [ ] Run `pulumi preview` to verify tag changes
- [ ] Run `pulumi up` to apply tag changes
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Reviewed-on: https://forge.tail8d86e.ts.net/eblume/blumeops/pulls/41
## Summary
- Add Transmission BitTorrent daemon to k8s (torrent namespace)
- Add Kiwix ZIM archive server to k8s (kiwix namespace)
- NFS storage from sifaka for shared torrent/ZIM data
- Torrent-sync sidecar in kiwix deployment to manage declarative ZIM list
- ZIM-watcher CronJob to auto-restart kiwix when new archives appear
- Remove transmission, transmission_metrics, and kiwix ansible roles from indri
- Remove svc:kiwix from tailscale_serve defaults
## Key Decisions
- Direct NFS mount for kiwix (no PVC) since it shares storage with transmission
- Shell wrapper for kiwix-serve command (glob expansion)
- Accept HTTP 409 as "ready" in torrent sync (transmission session ID mechanism)
- Completed downloads stored in `/downloads/complete/` on sifaka
## Deployment and Testing
- [x] Deployed transmission to k8s
- [x] Verified transmission web UI at torrent.tail8d86e.ts.net
- [x] Moved existing ZIM files to complete folder
- [x] Deployed kiwix to k8s
- [x] Verified kiwix web UI at kiwix.tail8d86e.ts.net
- [x] Stopped old services on indri
- [x] Cleared svc:kiwix from Tailscale serve on indri
- [x] Updated zk documentation
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Reviewed-on: https://forge.tail8d86e.ts.net/eblume/blumeops/pulls/39
## 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
