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argocd-apps/apps/base/arrstack/sonarr-kids/deployment.yaml
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unkin-agent 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>
2026-08-25 08:03:21 +10:00

246 lines
8.2 KiB
YAML

---
apiVersion: apps/v1
kind: Deployment
metadata:
name: sonarr-kids
namespace: arrstack
annotations:
# Reloader rolls the Deployment when sonarr-kids-env changes (plain envFrom
# ConfigMap does not trigger a rollout on its own).
configmap.reloader.stakater.com/auto: "true"
spec:
# Active-active: the -unkin2 fork keeps all state in the shared Postgres
# (arrstack-postgres) and coordinates via Postgres advisory locks, so N
# replicas run concurrently behind the sonarr-kids Service. RollingUpdate is
# safe — no SQLite, no RWO lock.
replicas: 3
strategy:
type: RollingUpdate
selector:
matchLabels:
app: sonarr-kids
template:
metadata:
labels:
app: sonarr-kids
spec:
securityContext:
# Fork image has no USER; pin it to a non-root UID and group-write the
# shared RWX CephFS media subtree. OnRootMismatch avoids a recursive
# chown of the whole media tree.
runAsUser: 1000
runAsGroup: 1000
fsGroup: 1000
fsGroupChangePolicy: OnRootMismatch
initContainers:
# Gate the app on its own Postgres database+role being reachable.
# waitfordb reads the PG* env as a libpq fallback, so the password never
# lands in argv.
- name: wait-for-db
image: artifactapi.k8s.syd1.au.unkin.net/docker-internal/waitfordb:v0.1.0
env:
- name: WAITFORDB_TIMEOUT
value: 5m
- name: WAITFORDB_SSLMODE
value: disable
- name: PGHOST
value: arrstack-postgres-rw.arrstack.svc.cluster.local
- name: PGPORT
value: "5432"
- name: PGDATABASE
value: sonarr-kids-main
- name: PGUSER
valueFrom:
secretKeyRef:
name: sonarr-kids-db
key: username
- name: PGPASSWORD
valueFrom:
secretKeyRef:
name: sonarr-kids-db
key: password
resources:
requests:
cpu: 10m
memory: 32Mi
limits:
cpu: 100m
memory: 64Mi
containers:
- name: sonarr
image: artifactapi.k8s.syd1.au.unkin.net/docker-internal/sonarr:v5.0.0-unkin6
imagePullPolicy: IfNotPresent
command:
- /app/Sonarr
args:
- -nobrowser
- -data=/config
# Bypass the single-instance guard so multiple replicas can share one
# /config. Cross-replica safety is the Postgres layer, not a lock file.
- -nosingleinstancecheck
ports:
- name: http
containerPort: 8989
protocol: TCP
envFrom:
- configMapRef:
name: sonarr-kids-env
env:
- name: Sonarr__Postgres__User
valueFrom:
secretKeyRef:
name: sonarr-kids-db
key: username
- name: Sonarr__Postgres__Password
valueFrom:
secretKeyRef:
name: sonarr-kids-db
key: password
- name: Sonarr__Auth__ApiKey
valueFrom:
secretKeyRef:
name: sonarr-kids-apikey
key: apitoken
# MediaCover object store (shared arrstack-media Ceph RGW bucket,
# partitioned by the sonarr-kids key prefix).
- name: Sonarr__MediaCoverS3__Endpoint
valueFrom:
secretKeyRef:
name: arrstack-media-s3
key: S3_ENDPOINT
- name: Sonarr__MediaCoverS3__AccessKey
valueFrom:
secretKeyRef:
name: arrstack-media-s3
key: AWS_ACCESS_KEY_ID
- name: Sonarr__MediaCoverS3__SecretKey
valueFrom:
secretKeyRef:
name: arrstack-media-s3
key: AWS_SECRET_ACCESS_KEY
- name: Sonarr__MediaCoverS3__Bucket
value: arrstack-media
- name: Sonarr__MediaCoverS3__Prefix
value: sonarr-kids
- name: Sonarr__MediaCoverS3__ForcePathStyle
value: "true"
- name: Sonarr__MediaCoverS3__CaCertPath
value: /etc/ssl/vault-ca/ca.crt
# Backup object store (shared arrstack-backups Ceph RGW bucket,
# partitioned by the sonarr-kids key prefix).
- name: Sonarr__BackupS3__Endpoint
valueFrom:
secretKeyRef:
name: arrstack-backups-s3
key: S3_ENDPOINT
- name: Sonarr__BackupS3__AccessKey
valueFrom:
secretKeyRef:
name: arrstack-backups-s3
key: AWS_ACCESS_KEY_ID
- name: Sonarr__BackupS3__SecretKey
valueFrom:
secretKeyRef:
name: arrstack-backups-s3
key: AWS_SECRET_ACCESS_KEY
- name: Sonarr__BackupS3__Bucket
value: arrstack-backups
- name: Sonarr__BackupS3__Prefix
value: sonarr-kids
- name: Sonarr__BackupS3__ForcePathStyle
value: "true"
- name: Sonarr__BackupS3__CaCertPath
value: /etc/ssl/vault-ca/ca.crt
livenessProbe:
httpGet:
path: /3df803/sonarr/ping
port: http
initialDelaySeconds: 30
periodSeconds: 30
timeoutSeconds: 5
failureThreshold: 3
readinessProbe:
httpGet:
path: /3df803/sonarr/ping
port: http
initialDelaySeconds: 10
periodSeconds: 10
timeoutSeconds: 5
failureThreshold: 3
resources:
requests:
cpu: 100m
memory: 256Mi
limits:
cpu: "1"
memory: 1Gi
volumeMounts:
- name: config
mountPath: /config
# Kids TV subtree of the shared media-tv PVC (same CephFS subvolume
# the adult sonarr writes and jellyfin reads).
- name: media-tv
mountPath: /media/tv
subPath: tvshows/kids
- name: vault-ca
mountPath: /etc/ssl/vault-ca
readOnly: true
# exportarr sidecar: polls the local replica's API and exposes Prometheus
# metrics on :9707 (scraped by the sonarr-kids-exportarr VMPodScrape).
- name: exportarr
image: ghcr.io/onedr0p/exportarr:v2.3.0
imagePullPolicy: IfNotPresent
args:
- sonarr
env:
- name: PORT
value: "9707"
# URL includes the /3df803/sonarr UrlBase (Sonarr__Server__UrlBase).
- name: URL
value: http://localhost:8989/3df803/sonarr
- name: APIKEY
valueFrom:
secretKeyRef:
name: sonarr-kids-apikey
key: apitoken
ports:
- name: metrics
containerPort: 9707
protocol: TCP
livenessProbe:
httpGet:
path: /healthz
port: metrics
initialDelaySeconds: 15
periodSeconds: 30
timeoutSeconds: 5
failureThreshold: 3
readinessProbe:
httpGet:
path: /healthz
port: metrics
initialDelaySeconds: 5
periodSeconds: 10
timeoutSeconds: 5
failureThreshold: 3
resources:
requests:
cpu: 25m
memory: 32Mi
limits:
cpu: 100m
memory: 128Mi
volumes:
- name: config
emptyDir: {}
- name: media-tv
persistentVolumeClaim:
claimName: media-tv
# Estate CA for validating the Ceph RGW (s3.ceph.unkin.net) TLS cert.
- name: vault-ca
secret:
secretName: vault-ca-cert
items:
- key: ca.crt
path: ca.crt