minimal hasura gql server + postgres k8s config

Test with:
    podman kube play deployment.yaml

deployment.yaml

@@ -0,0 +1,68 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  labels:
+    app: hasura
+    hasuraService: custom
+  name: hasura
+  namespace: default
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: hasura
+  template:
+    metadata:
+      creationTimestamp: null
+      labels:
+        app: hasura
+    spec:
+      containers:
+      - image: hasura/graphql-engine:v2.13.0
+        imagePullPolicy: IfNotPresent
+        name: graphql
+        env:
+        - name: HASURA_GRAPHQL_DATABASE_URL
+          value: postgres://admin:admin@localhost:5432/hasura
+        ## enable the console served by server
+        - name: HASURA_GRAPHQL_ENABLE_CONSOLE
+          value: "true"
+        ## enable debugging mode. It is recommended to disable this in production
+        - name: HASURA_GRAPHQL_DEV_MODE
+          value: "true"
+        ports:
+        - containerPort: 8080
+          protocol: TCP
+        resources: {}
+      - args:
+        - postgres
+        env:
+        - name: POSTGRES_USER
+          value: admin
+        - name: POSTGRES_PASSWORD
+          value: admin
+        - name: POSTGRES_DB
+          value: hasura
+        image: docker.io/library/postgres:14
+        name: db
+        ports:
+        - containerPort: 5432
+          hostPort: 5432
+        resources: {}
+        securityContext:
+          capabilities:
+            drop:
+            - CAP_MKNOD
+            - CAP_NET_RAW
+            - CAP_AUDIT_WRITE
+        volumeMounts:
+        - mountPath: /var/lib/postgresql/data
+          name: 287b935fc2bc82f82816c5ef9158c75fd769170f1d3395eac79be2e827c3fa4a-pvc
+      enableServiceLinks: false
+      hostname: pg
+      restartPolicy: Never
+      volumes:
+      - name: 287b935fc2bc82f82816c5ef9158c75fd769170f1d3395eac79be2e827c3fa4a-pvc
+        persistentVolumeClaim:
+          claimName: 287b935fc2bc82f82816c5ef9158c75fd769170f1d3395eac79be2e827c3fa4a
+status: {}