unkin-agent
bdf6114794
## Why Servarr backups (periodic config+DB zips) and sonarr MediaCover posters still live on each replica's local `/config` emptyDir: backups are leader-local and lost on reschedule, and sonarr covers render inconsistently across the 3 active-active replicas. #387 moved radarr covers to a shared Ceph RGW bucket; this extends that pattern to backups for all three apps and to sonarr's covers. ## Changes - Add an `arrstack-backups` ObjectStoreUser + Bucket (cephrgw-operator); the operator mints the `arrstack-backups-s3` credential Secret in-namespace (AWS_ACCESS_KEY_ID / AWS_SECRET_ACCESS_KEY / S3_ENDPOINT), so no Vault KV seeding is required. Backups get their own bucket (not `arrstack-media`) because they carry secrets (Config.xml API keys, the DB) and warrant separate credentials/lifecycle from poster art; the three apps share it, isolated by a per-app key prefix. - Wire sonarr to the shared `arrstack-media` bucket via `Sonarr__MediaCoverS3__*` (prefix `sonarr`, partitioned from radarr's `radarr` prefix to avoid movie/series id collisions), plus the estate CA mount at `/etc/ssl/vault-ca/ca.crt` for RGW TLS validation. - Wire radarr/sonarr/prowlarr backups via `<App>__BackupS3__*` to `arrstack-backups` (per-app prefix); add the CA mount to sonarr and prowlarr. ## Notes - Credentials come only from the operator-minted Secret via env; no secrets in manifests. - The env keys are consumed by the -unkin3+ images (separate app PRs) and ignored by older images, so this is safe to apply ahead of the image bump. - `kubectl kustomize apps/base/arrstack` builds clean. Reviewed-on: #389 Co-authored-by: unkin-agent <unkin-agent@unkin.net> Co-committed-by: unkin-agent <unkin-agent@unkin.net>
43 lines
1.5 KiB
YAML
43 lines
1.5 KiB
YAML
---
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# Shared Ceph RGW (S3) bucket for arrstack application backups (the periodic
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# radarr/sonarr/prowlarr config+database zip backups), provisioned by the
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# in-estate cephrgw-operator. Backups otherwise land on each replica's local
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# /config (an emptyDir) and are lost when that pod is rescheduled; routing them
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# to S3 lets any replica write and restore them.
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#
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# Backups are kept in their own bucket (not the arrstack-media one) because they
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# carry secrets (Config.xml holds API keys, the DB has all app state) and thus
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# warrant separate credentials, lifecycle and retention from the public-ish
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# poster art. The three apps share this one bucket, isolated by a per-app key
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# prefix (radarr/, sonarr/, prowlarr/) set via <App>__BackupS3__Prefix.
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#
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# The operator mints the S3 credential Secret (arrstack-backups-s3) in this
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# namespace with keys AWS_ACCESS_KEY_ID, AWS_SECRET_ACCESS_KEY and S3_ENDPOINT,
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# so no Vault KV seeding is required.
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apiVersion: ceph.unkin.net/v1alpha1
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kind: ObjectStoreUser
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metadata:
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name: arrstack-backups
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namespace: arrstack
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spec:
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displayName: "arrstack backups owner"
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uid: arrstack-backups
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maxBuckets: 5
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secretName: arrstack-backups-s3
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retainOnDelete: true
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---
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apiVersion: ceph.unkin.net/v1alpha1
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kind: Bucket
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metadata:
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name: arrstack-backups
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namespace: arrstack
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spec:
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placementTarget: ec
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bucketName: arrstack-backups
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ownerRef: arrstack-backups
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versioning: false
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tags:
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app: arrstack
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purpose: backups
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retainOnDelete: true
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