定期バックアップ機能の追加

templates/backup-secret.yaml

@@ -0,0 +1,21 @@
+{{- if and .Values.backup.enabled (not .Values.backup.mysql.existingSecret) }}
+apiVersion: v1
+kind: Secret
+metadata:
+  name: {{ include "phpmyadmin-nginx.fullname" . }}-backup
+  labels:
+    {{- include "phpmyadmin-nginx.labels" . | nindent 4 }}
+    app.kubernetes.io/component: backup
+type: Opaque
+data:
+  {{- if .Values.backup.mysql.user }}
+  mysql-user: {{ .Values.backup.mysql.user | b64enc | quote }}
+  {{- else }}
+  mysql-user: {{ "backup" | b64enc | quote }}
+  {{- end }}
+  {{- if .Values.backup.mysql.password }}
+  mysql-password: {{ .Values.backup.mysql.password | b64enc | quote }}
+  {{- else }}
+  mysql-password: {{ randAlphaNum 32 | b64enc | quote }}
+  {{- end }}
+{{- end }}