Commit graph

16 commits

Author SHA1 Message Date
13b21b09f2 Fix Alloy logfmt decode errors for JSON logs
Use stage.match to conditionally apply logfmt parsing only to lines
that don't start with '{'. This prevents error spam when JSON-formatted
logs are passed to the logfmt parser.

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-01-22 17:59:28 -08:00
57bf8512dc Log filtering cleanup and observability improvements (#45)
## Summary
- Suppress noisy storage-provisioner Endpoints deprecation warning (upstream minikube issue)
- Disable thermal collector on indri Alloy (not supported on macOS M1)
- Add macOS power/thermal metrics collection via powermetrics LaunchDaemon
- Add Power & Thermal section to macOS Grafana dashboard
- Add logfmt parser for k8s log level extraction (Loki, Prometheus, etc.)
- Extract more fields from JSON logs (zot compatibility - uses "message" not "msg")
- Silence logfmt parse errors for non-logfmt logs
- Fix JSON escaping in devpi dashboard

## Deployment and Testing
- [x] Deployed Alloy config changes to indri via ansible
- [x] Synced alloy-k8s and grafana-config via ArgoCD
- [x] Verified power metrics appearing in Prometheus
- [x] Verified thermal collector errors stopped
- [x] Verified logfmt parse errors silenced
- [x] Verified devpi dashboard loads correctly

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Reviewed-on: https://forge.tail8d86e.ts.net/eblume/blumeops/pulls/45
2026-01-22 17:30:08 -08:00
af39067e1f Pin ArgoCD to v3.2.6 (#44)
## Summary
- Pin ArgoCD kustomization to v3.2.6 tag instead of `stable` branch
- This gives intentional control over ArgoCD version upgrades

## Deployment and Testing
- [ ] Sync the `apps` application: `argocd app sync apps`
- [ ] Point argocd at feature branch: `argocd app set argocd --revision feature/pin-argocd-v3.2.6`
- [ ] Sync argocd: `argocd app sync argocd`
- [ ] Verify ArgoCD is running v3.2.6
- [ ] After merge, reset to main: `argocd app set argocd --revision main && argocd app sync argocd`

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Reviewed-on: https://forge.tail8d86e.ts.net/eblume/blumeops/pulls/44
2026-01-22 16:38:27 -08:00
e4a8405de7 Observability cleanup and k8s service monitoring (#43) (#43)
## Summary
- Remove stale `/opt/homebrew/var/loki` from borgmatic backup (Loki migrated to k8s)
- Add Alloy k8s DaemonSet for automatic pod log collection with auto-discovery
- Add blackbox probes for miniflux, kiwix, transmission, devpi, argocd
- Add transmission-exporter sidecar for full metrics (speed, torrent counts, ratios)
- Replace stale devpi dashboard with probe-based metrics (status, response time, uptime)
- Add unified "K8s Services Health" dashboard for service uptime/response monitoring

## Manual cleanup already performed
- Deleted stale textfile metrics on indri: `devpi.prom`, `transmission.prom`
- Deleted stale data directories on indri: `/opt/homebrew/var/loki/`, `/opt/homebrew/var/prometheus/`

## Deployment and Testing
- [x] Sync `apps` application to pick up new alloy-k8s app
- [x] Deploy alloy-k8s on feature branch: `argocd app set alloy-k8s --revision feature/observability-cleanup && argocd app sync alloy-k8s`
- [x] Deploy torrent on feature branch (for transmission exporter): `argocd app set torrent --revision feature/observability-cleanup && argocd app sync torrent`
- [x] Deploy prometheus on feature branch (for new scrape config): `argocd app set prometheus --revision feature/observability-cleanup && argocd app sync prometheus`
- [x] Deploy grafana-config on feature branch (for dashboards): `argocd app set grafana-config --revision feature/observability-cleanup && argocd app sync grafana-config`
- [x] Verify pod logs appear in Loki/Grafana
- [x] Verify transmission metrics appear in Prometheus
- [x] Verify service probe metrics appear in Prometheus
- [x] Run `mise run provision-indri -- --tags borgmatic` to update borgmatic config
- [ ] After merge, reset apps to main and resync

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Reviewed-on: https://forge.tail8d86e.ts.net/eblume/blumeops/pulls/43
2026-01-22 13:51:01 -08:00
17023085cb Migrate observability stack to Kubernetes (#42)
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

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Reviewed-on: https://forge.tail8d86e.ts.net/eblume/blumeops/pulls/42
2026-01-22 12:06:02 -08:00
5a829e0afd Remove unused indri tags and ansible roles (#41)
## 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

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Reviewed-on: https://forge.tail8d86e.ts.net/eblume/blumeops/pulls/41
2026-01-21 20:18:53 -08:00
7ec98210a9 P6: Migrate Kiwix and Transmission to Kubernetes (#39)
## 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

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Reviewed-on: https://forge.tail8d86e.ts.net/eblume/blumeops/pulls/39
2026-01-21 18:07:40 -08:00
21848a7919 P5.1: Migrate minikube from podman to QEMU2 driver (#38)
## 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)

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Reviewed-on: https://forge.tail8d86e.ts.net/eblume/blumeops/pulls/38
2026-01-21 16:03:37 -08:00
0439fbb704 P5: Migrate devpi to Kubernetes (#34)
## Summary
- Migrate devpi PyPI caching proxy from indri LaunchAgent to Kubernetes
- Custom container image with devpi-server + devpi-web + auto-init
- StatefulSet with 50Gi PVC, Tailscale Ingress at pypi.tail8d86e.ts.net
- Remove devpi from ansible playbooks and update CLAUDE.md with k8s workflow

## Key Changes
- Add CRI-O registry mirror config for registry.tail8d86e.ts.net
- Change ArgoCD apps to manual sync (was auto-sync causing issues)
- 2Gi memory limit for Whoosh indexer (reclaimed after startup)

## Deployment and Testing
- [x] devpi pod healthy in k8s
- [x] pip install through proxy works
- [x] mcquack 1.0.0 uploaded and installable
- [x] Old devpi stopped on indri

## Post-Merge
Reset ArgoCD to main:
```
argocd app set apps --revision main && argocd app sync apps
argocd app set devpi --revision main && argocd app sync devpi
```

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Reviewed-on: https://forge.tail8d86e.ts.net/eblume/blumeops/pulls/34
2026-01-20 14:55:37 -08:00
735b643429 P4: Miniflux migration + PostgreSQL consolidation (#33)
## Summary
- Deploy miniflux in k8s via ArgoCD
- Expose via Tailscale Ingress at feed.tail8d86e.ts.net
- Retire brew PostgreSQL (no longer needed)
- Rename k8s-pg to pg (canonical hostname)
- Remove ansible miniflux and postgresql roles
- Update borgmatic to backup pg.tail8d86e.ts.net
- Update all zk documentation

## Deployment and Testing
- [x] Miniflux pod running in k8s
- [x] User login works at https://feed.tail8d86e.ts.net
- [x] Feeds and entries visible
- [x] brew miniflux and postgresql stopped
- [x] Tailscale services migrated (feed, pg)
- [x] zk documentation updated
- [x] Run ansible to apply role removals
- [ ] Verify borgmatic backup with new pg hostname

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Reviewed-on: https://forge.tail8d86e.ts.net/eblume/blumeops/pulls/33
2026-01-20 09:04:47 -08:00
0c6f0a13c3 Add CNPG default values to prevent ArgoCD drift
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>
2026-01-19 18:02:42 -08:00
eb952aae01 P3: PostgreSQL disaster recovery test and borgmatic k8s-pg backup (#32)
## 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

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Reviewed-on: https://forge.tail8d86e.ts.net/eblume/blumeops/pulls/32
2026-01-19 18:00:32 -08:00
258c88f2f7 Fix kustomize patch: remove namespace for proper matching
Kustomize matches patches before namespace transformation, so the
patch file shouldn't specify namespace (kustomization.yaml adds it).

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-01-19 15:00:33 -08:00
623b122f58 Fix kustomization: known_hosts as resource not patch
The argocd-ssh-known-hosts-cm ConfigMap needs to be a resource,
not a patch, because the upstream install.yaml includes it inline
in a way kustomize can't patch.

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-01-19 14:45:33 -08:00
7e6742ad24 K8s Migration Phase 2: Grafana to Kubernetes (#30)
## Summary
- Migrate Grafana from Homebrew/Ansible to Kubernetes deployment
- Switch CloudNativePG to use forge-mirrored Helm chart (HTTPS, no auth needed)
- Add Grafana Helm chart deployment via ArgoCD with multi-source pattern
- Add Grafana config (Tailscale Ingress, 9 dashboard ConfigMaps)
- Update Loki to bind 0.0.0.0 for k8s pod access via `host.containers.internal`

## Key Changes
- `argocd/apps/grafana.yaml` - Grafana Helm chart Application
- `argocd/apps/grafana-config.yaml` - Ingress + dashboard ConfigMaps
- `argocd/apps/cloudnative-pg.yaml` - Now uses forge mirror instead of external Helm repo
- `ansible/roles/loki/templates/loki-config.yaml.j2` - Bind 0.0.0.0

## Deployment and Testing
- [x] Deploy Loki config change: `mise run provision-indri -- --tags loki`
- [x] Create namespace: `ki create namespace monitoring`
- [x] Create secret: `op inject -i argocd/manifests/grafana-config/secret-admin.yaml.tpl | ki apply -f -`
- [x] Sync ArgoCD apps (grafana, grafana-config)
- [x] Verify Grafana works at https://grafana.tail8d86e.ts.net
- [x] Remove svc:grafana from ansible tailscale_serve
- [x] Stop brew grafana: `ssh indri 'brew services stop grafana'`
- [x] Delete ansible grafana role

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Reviewed-on: https://forge.tail8d86e.ts.net/eblume/blumeops/pulls/30
2026-01-19 14:40:25 -08:00
a8f4d00294 K8s Migration Phase 1: Infrastructure Setup (#29)
## Summary
- Split k8s migration plan into phases folder for easier navigation
- Added `tag:k8s` to Pulumi ACLs for Kubernetes workloads
- Phase 1 work in progress

## Phase 1 Goals
- Tailscale Kubernetes Operator
- CloudNativePG Operator
- PostgreSQL cluster for future app migrations

## Deployment and Testing
- [ ] Review Phase 1 plan
- [ ] `mise run tailnet-preview` to verify ACL changes
- [ ] `mise run tailnet-up` to apply ACL changes
- [ ] Create Tailscale OAuth client (manual)
- [ ] Deploy operators and PostgreSQL cluster

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Reviewed-on: https://forge.tail8d86e.ts.net/eblume/blumeops/pulls/29
2026-01-19 09:49:52 -08:00