chore: Update Home Assistant chart version to 0.1.18 and add PVC backup CronJob template

2026-08-28 03:27:08 +00:00 · 2026-04-10 22:08:14 +03:00
parent 6fd0c2f749
commit 5c86c59a26
3 changed files with 81 additions and 1 deletions
@@ -0,0 +1,71 @@
+{{- if .Values.pvcBackup.enabled -}}
+apiVersion: batch/v1
+kind: CronJob
+metadata:
+  name: {{ include "home-assistant.fullname" . }}-pvc-backup
+  {{- if .Values.namespaceOverride }}
+  namespace: {{ .Values.namespaceOverride }}
+  {{- end }}
+  labels:
+    {{- include "home-assistant.labels" . | nindent 4 }}
+spec:
+  schedule: {{ .Values.pvcBackup.schedule | quote }}
+  jobTemplate:
+    spec:
+      template:
+        spec:
+          containers:
+          - name: pvc-backup
+            image: {{ .Values.pvcBackup.image }}
+            command:
+            - /bin/sh
+            - -c
+            - |
+              set -e
+              BACKUP_DIR="/backup/{{ include "home-assistant.fullname" . }}"
+              TIMESTAMP=$(date +%Y%m%d-%H%M%S)
+              mkdir -p "$BACKUP_DIR"
+              # Create compressed tar of config PVC
+              tar czf "$BACKUP_DIR/config-${TIMESTAMP}.tar.gz" -C /config .
+              # Retention: Delete backups older than specified days
+              find "$BACKUP_DIR" -name "config-*.tar.gz" -mtime +{{ .Values.pvcBackup.retentionDays }} -delete
+            volumeMounts:
+            - name: config
+              mountPath: /config
+              readOnly: true
+            - name: backup-storage
+              mountPath: /backup
+          volumes:
+          - name: config
+            persistentVolumeClaim:
+              claimName: {{ .Values.persistence.config.existingClaim | default (include "home-assistant.fullname" .) }}
+          - name: backup-storage
+            hostPath:
+              path: {{ .Values.pvcBackup.storagePath }}
+              type: DirectoryOrCreate
+          restartPolicy: OnFailure
+          {{- if .Values.pvcBackup.node }}
+          affinity:
+            nodeAffinity:
+              requiredDuringSchedulingIgnoredDuringExecution:
+                nodeSelectorTerms:
+                - matchExpressions:
+                  - key: kubernetes.io/hostname
+                    operator: In
+                    values:
+                    - {{ .Values.pvcBackup.node }}
+          {{- else }}
+          {{- with .Values.nodeSelector }}
+          nodeSelector:
+            {{- toYaml . | nindent 10 }}
+          {{- end }}
+          {{- with .Values.affinity }}
+          affinity:
+            {{- toYaml . | nindent 10 }}
+          {{- end }}
+          {{- end }}
+          {{- with .Values.tolerations }}
+          tolerations:
+            {{- toYaml . | nindent 10 }}
+          {{- end }}
+{{- end }}