feat: hosting on k3s

jobs/backup/tests/mysql-client-test-pod.yaml

@@ -0,0 +1,63 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: mariadb-client-test-pod
+  namespace: cloud-limbosolutions-com
+spec:
+  containers:
+  - name: mariadb-client
+    resources:
+      limits:
+        memory: "512Mi"
+        cpu: "500m"
+      requests:
+        memory: "256Mi"
+        cpu: "250m"
+    image: bitnami/mysql:latest
+    command: ["bash", "-c"]
+    args:
+      - |
+        #while true; do sleep 30; done
+        mkdir -p /data/mariadb-export
+        echo "INFO: Exporting database"
+        mysqldump --column-statistics=0 -u ${DB_USER} -p${DB_PASSWORD} -h ${DB_HOST} ${DB_NAME} > /data/mariadb-export/backup.sql
+        if [ $? -ne 0 ]; then
+          echo "ERROR: Exporting database failed"
+          exit 1
+        fi
+        echo "INFO: Exporting database finished"
+   
+    env:
+      - name: DB_USER
+        valueFrom:
+          secretKeyRef:
+            name: nextcloud-db
+            key: db-username
+
+      - name: DB_PASSWORD
+        valueFrom:
+          secretKeyRef:
+            name: nextcloud-db
+            key: db-password
+     
+      - name: DB_NAME
+        valueFrom: 
+           secretKeyRef:
+            name: backup-secret
+            key: DB_NAME       
+      
+      - name: DB_HOST
+        valueFrom: 
+           secretKeyRef:
+            name: backup-secret
+            key: DB_HOST  
+
+    volumeMounts:
+    - name: backup-var
+      mountPath: /data/mariadb-export
+      subPath: mariadb-export
+
+
+  volumes:
+  - name: backup-var
+    emptyDir: {}