init: web portal

k8s/02-postgres.yaml

@@ -0,0 +1,65 @@
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: postgres-pvc
+  namespace: web-portal
+spec:
+  accessModes: [ReadWriteOnce]
+  resources:
+    requests:
+      storage: 1Gi
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: postgres
+  namespace: web-portal
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: postgres
+  template:
+    metadata:
+      labels:
+        app: postgres
+    spec:
+      containers:
+      - name: postgres
+        image: postgres:15-alpine
+        env:
+        - name: POSTGRES_DB
+          value: portaldb
+        - name: POSTGRES_USER
+          value: portaluser
+        - name: POSTGRES_PASSWORD
+          valueFrom:
+            secretKeyRef:
+              name: portal-secrets
+              key: db-password
+        ports:
+        - containerPort: 5432
+        volumeMounts:
+        - name: postgres-data
+          mountPath: /var/lib/postgresql/data
+        readinessProbe:
+          exec:
+            command: [pg_isready, -U, portaluser, -d, portaldb]
+          initialDelaySeconds: 5
+          periodSeconds: 5
+      volumes:
+      - name: postgres-data
+        persistentVolumeClaim:
+          claimName: postgres-pvc
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: postgres-service
+  namespace: web-portal
+spec:
+  selector:
+    app: postgres
+  ports:
+  - port: 5432
+    targetPort: 5432