Initial commit

manifests/apps/postgres/deployment.yaml

@@ -0,0 +1,40 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: postgres
+  labels:
+    app: postgres
+spec:
+  selector:
+    matchLabels:
+      app: postgres
+  template:
+    metadata:
+      labels:
+        app: postgres
+    spec:
+      containers:
+        - name: postgres
+          image: docker.io/library/postgres:16-alpine
+          ports:
+            - containerPort: 5432
+          resources:
+            requests:
+              cpu: "0.1"
+              memory: 100Mi
+            limits:
+              cpu: "0.5"
+              memory: 1Gi
+          env:
+            - name: POSTGRES_PASSWORD
+              valueFrom:
+                secretKeyRef:
+                  name: postgres-secrets
+                  key: admin-password
+          volumeMounts:
+            - name: postgres-storage
+              mountPath: /var/lib/postgresql/data
+      volumes:
+        - name: postgres-storage
+          persistentVolumeClaim:
+            claimName: postgres-pvc

manifests/apps/postgres/pvc.yaml

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+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: postgres-pvc
+spec:
+  accessModes:
+    - ReadWriteOnce
+  storageClassName: local-path
+  resources:
+    requests:
+      storage: 10Gi

manifests/apps/postgres/service.yaml

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+apiVersion: v1
+kind: Service
+metadata:
+  name: postgres-service-headless
+spec:
+  selector:
+    app: postgres
+  type: ClusterIP
+  clusterIP: None
+  ports:
+  - name: postgres-service
+    protocol: TCP
+    port: 5432
+    targetPort: 5432