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feat(k8s/media): implement and scale apps to zero for migration

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This commit is contained in:
Oleksandr Berezovskyi
2026-02-21 22:56:32 +02:00
parent 43031e7484
commit 942887c997
18 changed files with 1185 additions and 2 deletions
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135
kubernetes/app/media/cronjob-backup.yaml Normal file
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apiVersion: batch/v1
kind: CronJob
metadata:
name: sonarr-db-backup
namespace: media
labels:
app: sonarr-db-backup
spec:
schedule: "0 3 * * *"
concurrencyPolicy: Forbid
successfulJobsHistoryLimit: 3
failedJobsHistoryLimit: 3
jobTemplate:
spec:
template:
metadata:
labels:
app: sonarr-db-backup
spec:
restartPolicy: OnFailure
initContainers:
- name: pg-dump
image: postgres:14.21
env:
- name: PGHOST
value: sonarr-db
- name: PGUSER
valueFrom:
secretKeyRef:
name: media-db-credentials
key: SONARR_DB_USER
- name: PGPASSWORD
valueFrom:
secretKeyRef:
name: media-db-credentials
key: SONARR_DB_PASSWORD
- name: PGDATABASE
valueFrom:
secretKeyRef:
name: media-db-credentials
key: SONARR_DB_NAME
command:
- sh
- -c
- pg_dump --clean --if-exists > /backup/dump.sql
volumeMounts:
- name: backup
mountPath: /backup
containers:
- name: rclone-upload
image: rclone/rclone:1.69
command:
- sh
- -c
- rclone copy /backup/dump.sql r2crypt:sonarr/ --config /config/rclone/rclone.conf
volumeMounts:
- name: backup
mountPath: /backup
- name: rclone-config
mountPath: /config/rclone
readOnly: true
volumes:
- name: backup
emptyDir: {}
- name: rclone-config
secret:
secretName: rclone-config
---
apiVersion: batch/v1
kind: CronJob
metadata:
name: radarr-db-backup
namespace: media
labels:
app: radarr-db-backup
spec:
schedule: "0 3 * * *"
concurrencyPolicy: Forbid
successfulJobsHistoryLimit: 3
failedJobsHistoryLimit: 3
jobTemplate:
spec:
template:
metadata:
labels:
app: radarr-db-backup
spec:
restartPolicy: OnFailure
initContainers:
- name: pg-dump
image: postgres:14.21
env:
- name: PGHOST
value: radarr-db
- name: PGUSER
valueFrom:
secretKeyRef:
name: media-db-credentials
key: RADARR_DB_USER
- name: PGPASSWORD
valueFrom:
secretKeyRef:
name: media-db-credentials
key: RADARR_DB_PASSWORD
- name: PGDATABASE
valueFrom:
secretKeyRef:
name: media-db-credentials
key: RADARR_DB_NAME
command:
- sh
- -c
- pg_dump --clean --if-exists > /backup/dump.sql
volumeMounts:
- name: backup
mountPath: /backup
containers:
- name: rclone-upload
image: rclone/rclone:1.69
command:
- sh
- -c
- rclone copy /backup/dump.sql r2crypt:radarr/ --config /config/rclone/rclone.conf
volumeMounts:
- name: backup
mountPath: /backup
- name: rclone-config
mountPath: /config/rclone
readOnly: true
volumes:
- name: backup
emptyDir: {}
- name: rclone-config
secret:
secretName: rclone-config