Add Kubernetes manifest

.gitlab-ci.yml

@@ -61,7 +61,7 @@ deploy_production:
   variables:
     NAMESPACE: howlargeisthelhc-staging
     AGENT: stratus
-    HOST: grpc-helloworld.sauerburger.cloud
+    HOST: grpc-helloworld.sauerburger.io
   environment:
     name: Production Environment
-    url: https://grpc-helloworld.sauerburger.cloud/
+    url: https://grpc-helloworld.sauerburger.io/

kubernetes.yaml

+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  labels:
+    app: grpc-helloworld
+  name: grpc-helloworld
+spec:
+  selector:
+    matchLabels:
+      app: grpc-helloworld
+  template:
+    metadata:
+      labels:
+        app: grpc-helloworld
+    spec:
+      containers:
+      - image: DOCKER_IMAGE
+        name: grpc-helloworld
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: grpc-helloworld
+spec:
+  type: ClusterIP
+  ports:
+  - port: 50051
+    protocol: TCP
+    targetPort: 50051
+  selector:
+    app: grpc-helloworld
+---
+apiVersion: networking.k8s.io/v1
+kind: Ingress
+metadata: 
+  annotations:
+    cert-manager.io/cluster-issuer: letsencrypt-production
+    nginx.ingress.kubernetes.io/backend-protocol: "GRPC"
+    # kubernetes.io/ingress.class: nginx
+  name: grpc-helloworld
+spec:
+  ingressClassName: nginx
+  rules:
+  - host: HOST
+    http:
+      paths:
+      - path: "/"
+        pathType: Prefix 
+        backend:
+          service:
+            name: grpc-helloworld
+            port:
+              number: 50051
+  tls:
+  - hosts:
+    - HOST
+    secretName: grpc-helloworld-tls-secret
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