unkin-agent
1ecba543aa
## Why
The old bare `sonarr`/`radarr` Services are gone, but arrproxy still ran the v0.3.x built-in default topology pointing at non-existent `sonarr`/`radarr` upstreams and mounted dead `sonarr-apikey`/`radarr-apikey` Secrets. This cuts the front door over to arrproxy v0.4.0 tier routing so the adult (fafflix, `/3aa168`) and kids (cheeztv, `/3df803`) *arr instances are reachable again, with per-tier group authorization.
## Changes
- Bump `arrproxy-api` and `arrproxy-ui` images to `v0.4.0`.
- Add `arrproxy-tiers` ConfigMap (`ARRPROXY_TIERS_FILE`): `fafflix` + `cheeztv` tiers, each with sonarr/radarr upstreams, route hash, key subdir and group grants. Adults (`akP-media-fafflix`) reach both tiers all methods; kids (`akP-media-cheeztv`) reach only cheeztv, GET/HEAD. `legacyRoutes:false` retires the unprefixed routes.
- Because arrproxy strips `/<hash>` and proxies `/<app>/...`, each upstream URL carries the `/<hash>` path segment so the joined upstream path (`/3aa168/sonarr/...`) matches the *arr's own UrlBase.
- Mount the tiers file and rework the projected keys volume to the real per-instance `{sonarr,radarr}-{adult,kids}-apikey` Secrets under `<keyDir>/<app>` (`adult/*`, `kids/*`); refresh reloader annotations.
- oauth2-proxy: route `/3aa168` and `/3df803` to arrproxy-api (drop dead `/sonarr` `/radarr` `/prowlarr`; prowlarr is served directly), and widen `SKIP_AUTH_REGEX` to `^/[^/]+/[^/]+/api` for the hash-prefixed tier api paths.
Group headers keep flowing via the existing Authentik `ak_groups` claim -> oauth2-proxy `X-Forwarded-Groups` mechanism. Validated with `kustomize build` + repo kubeconform (88/88 valid). No new Vault seeds required — the per-instance apikey Secrets already exist.
Reviewed-on: #416
Co-authored-by: unkin-agent <unkin-agent@unkin.net>
Co-committed-by: unkin-agent <unkin-agent@unkin.net>
argocd-apps docs
Operational notes for the manifests in this repo.
| Doc | What it covers |
|---|---|
| cnpg-backups.md | How CNPG Postgres backups (WAL archiving + nightly base backups) to Ceph RGW are configured. |
| cnpg-restore.md | Restoring a CNPG cluster: full recovery, point-in-time recovery, cutover, and gotchas. |
| authentik-rancher-sso.md | Manual runtime step to point Rancher's OIDC auth at the canonical identity.unkin.net issuer and trust the internal CA. |
| gitea-migration.md | Staged cutover of the git.unkin.net forge from the Puppet VM to the gitea namespace. |
| ca-rotation.md | Rolling the internal unkin.net PKI CA (vault-ca-cert): what Reloader restarts automatically vs. manual/CNPG restarts. |