9db52c5e264e82d00446e5bec446ebe2384647cd
3 Commits
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 unkin-agent
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9db52c5e26 |
arrstack: rebuild adult tier on the shared-Postgres pattern (#414)
## Why Rebuild the ADULT arr tier on the same shared-Postgres, active-active pattern the kids tier now uses, replacing the legacy adult sonarr/radarr/nzbget. The old adult apps hold **no data**, so the wipe is sanctioned. **Stacked on** `benvin/arrstack-kids` (#412) — review/merge that first. ## How - **Add** `sonarr-adult` / `radarr-adult` / `nzbget-adult` (copies of the `*-kids` dirs, `s/kids/adult`): - own DBs `sonarr-adult-main` / `radarr-adult-main`, Vault paths `.../default/{sonarr,radarr}-adult(+-db)` - S3 prefixes `sonarr-adult` / `radarr-adult`; UrlBase + probe + exportarr URLs `/3aa168/{sonarr,radarr}` (adult hash) - media subPaths `tvshows/adult` + `movies/adult`; nzbget config PVC on `cephrbd-fast-delete` - **postgres**: add managed roles `sonarr-adult`/`radarr-adult`, Database CRDs `{sonarr,radarr}-adult-main`, VaultStaticSecrets `{sonarr,radarr}-adult-db` - **Remove** legacy `sonarr`/`radarr`/`nzbget` dirs (incl. their gateway/httproute), managed roles `sonarr`/`radarr`, databases `{sonarr,radarr}-main`, VSS `{sonarr,radarr}-db`, and all kustomization entries - Third-party images stay canonical upstream; in-house images stay explicit `docker-internal` `prowlarr`, `arrproxy`, and everything else untouched. arrproxy path re-wiring is a later PR. Verified: `kustomize build` + `kubeconform` (87/87 valid), no dangling refs to removed apps, no `3df803` in adult files. Reviewed-on: #414 Co-authored-by: unkin-agent <unkin-agent@unkin.net> Co-committed-by: unkin-agent <unkin-agent@unkin.net> |
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unkin-agent
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b419635fc2 |
arrstack: add kids backend tier (sonarr/radarr/nzbget-kids) (#412)
Splits the arrstack media pipeline into an adult and a kids tier so kids content lives in its own libraries, databases, and downloader while reusing the shared prowlarr, CNPG cluster, Valkey, media PVCs, and S3 buckets. Backend workloads only — no routing/ingress, no arrproxy, no adult-instance changes in this PR. How: - sonarr-kids / radarr-kids: mirror the adult -unkin fork Deployments (same images/tags, 3 active-active replicas) on their own Postgres DBs (sonarr-kids-main / radarr-kids-main), UrlBase /3df803/sonarr and /3df803/radarr, and kids MediaCover/Backup S3 prefixes. - Media mounts use the tvshows/kids and movies/kids subPaths of the shared media-tv / media-movies PVCs, so kids libraries are isolated on the same CephFS subvolumes. - nzbget-kids: second downloader on its own RWO config PVC, completed downloads land in the kids media subtrees for same-filesystem hardlink imports. - postgres: two managed roles + Database CRDs and their VSO-synced <app>-kids-db credential secrets. - per-app VMPodScrape for each kids exportarr sidecar; new apps registered in the base kustomization. Validated: kustomize build + kubeconform (96/96 valid), yamllint + pre-commit clean. Reviewed-on: #412 Co-authored-by: unkin-agent <unkin-agent@unkin.net> Co-committed-by: unkin-agent <unkin-agent@unkin.net> |
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unkin-agent
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187fabb72b |
arrstack: run sonarr/radarr/prowlarr active-active on shared Postgres (#383)
## Why
The arrstack `sonarr`/`radarr`/`prowlarr` apps currently run as single-replica upstream LinuxServer images on SQLite (RWO config PVC, `Recreate` strategy) — no HA, no horizontal scale, and a hard one-pod ceiling because SQLite can't be shared. Our `-unkin2` forks move all app state into PostgreSQL and use Postgres advisory locks for cross-replica coordination (migrations, scheduled tasks, command execution), which makes an **active-active multi-replica** deployment safe.
This is a fresh Postgres backend — **no SQLite data migration**. The current single-replica pods are throwaway baselines; the new pods start on an empty per-app database and the fork's provider migrates the schema on first start. `arrproxy` (its own `arrproxy-db`) and `nzbget` are untouched.
## What
New `apps/base/arrstack/postgres/`:
- `cnpg_cluster.yaml` — CNPG `Cluster` `arrstack-postgres` (3 instances, `cephrbd-fast-delete`), throwaway `app` initdb owner, and 3 `managed.roles` (`sonarr`/`radarr`/`prowlarr`, login non-superuser) each with `passwordSecret: <app>-db`.
- `database-{sonarr,radarr,prowlarr}.yaml` — CNPG `Database` `<app>-main` owned by `<app>`, `databaseReclaimPolicy: retain`.
- `cnpg_backup.yaml` — cephrgw `ObjectStoreUser` + `Bucket cnpg-arrstack` + nightly `ScheduledBackup` (mirrors jellyfin).
- `vaultstaticsecret.yaml` — 3 VSO `VaultStaticSecret`s syncing `<app>-db` (keys `username`/`password`) from `kv/kubernetes/namespace/arrstack/default/<app>-db` (already seeded); these are both the CNPG role `passwordSecret` and the Deployment's Postgres creds.
- sync-waves: `<app>-db` Secrets (0) → Cluster (1) → Databases (2).
- added `postgres` to `apps/base/arrstack/kustomization.yaml`.
Per app (`sonarr`/`radarr`/`prowlarr`):
- `deployment.yaml`: image → `docker-internal/<app>:v<base>-unkin2` (sonarr `v5.0.0`, radarr `v6.4.2`, prowlarr `v2.6.2`); `replicas: 3`; `RollingUpdate`. Removed the `apikey-init` initContainer and `PUID`/`PGID`/`TZ`. Runs the binary directly (`command: [/app/<Bin>]`, `args: [-nobrowser, -data=/config, -nosingleinstancecheck]`). Env from the new ConfigMap + `secretKeyRef`: `<App>__Postgres__User`/`__Password` (Secret `<app>-db`) and `<App>__Auth__ApiKey` (existing `<app>-apikey`, key `apitoken`). `/<app>/ping` probes kept. `securityContext` runAsUser/runAsGroup/fsGroup 1000 for CephFS group-write.
- new `configmap.yaml`: non-secret `<App>__…` env (Postgres Host/Port/MainDb, `Log__DbEnabled=false`, `Auth__Method=External`, `Auth__Required=DisabledForLocalAddresses`, `App__InstanceName`, `Server__Port`, `Server__UrlBase=/<app>`, `Update__Mechanism=External`).
- `pvc-config.yaml` → RWX `cephfs-raid5-retain` (shared `/config` for `config.xml`/MediaCover).
- unchanged: `service.yaml`, `gateway.yaml`, `httproute.yaml`, apikey `vaultstaticsecret.yaml` — arrproxy still addresses the Service VIP, so N replicas are transparent.
## Validation
`kustomize build apps/overlays/au-syd1/arrstack` clean; `kubeconform` **64/64 valid**; `yamllint` and the repo pre-commit (incl. no-plain-secrets) pass. Runtime validation (pods Ready, single migrate under advisory lock, scheduled-task/command single-owner, UI via `https://arrstack.unkin.net/<app>/`, 3→1→3 rescale) is post-merge once ArgoCD syncs.
## Decisions / unknowns
- **Fork image UID/fsGroup**: the `-unkin2` images have no `USER` (run as root); pinned `runAsUser`/`runAsGroup`/`fsGroup: 1000` with `fsGroupChangePolicy: OnRootMismatch`. Verify group-write on the shared CephFS `/config` on first deploy.
- **Config storage**: chose RWX `cephfs-raid5-retain` shared `/config` (per spec preference) over per-pod `emptyDir`.
- **Postgres storage/version/resources**: mirrored jellyfin/arrproxy CNPG conventions — `cephrbd-fast-delete` 10Gi, PG17, 3 instances.
Reviewed-on: #383
Co-authored-by: unkin-agent <unkin-agent@unkin.net>
Co-committed-by: unkin-agent <unkin-agent@unkin.net>
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