refactor: Update API deployment and service names to match component name change

cluster/test/api-deployment.yaml

@@ -1,27 +1,28 @@
 apiVersion: apps/v1
 kind: Deployment
 metadata:
-    name: postgres-deployment
+    name: api-deployment
 spec:
     replicas: 1
     selector:
         matchLabels:
-            component: postgres
+            component: api
     template:
         metadata:
             labels:
-                component: postgres
+                component: api
         spec:
-            volumes:
-            -   name: postgres-storage
-                persistentVolumeClaim:
-                    claimName: database-persistent-volume-claim
             containers:
-                -   name: postgres
-                    image: postgres
+                -   name: api
+                    image: uxioandrade/tutorial-api
                     ports:
-                        - containerPort: 5432
-                    volumeMounts:
-                     -  name: postgres-storage
-                        mountPath: /var/lib/postgresql/data
-                        subPath: postgres
+                        -   containerPort: 8080
+                    env:
+                        -   name: PG_HOST
+                            value: postgres-cluster-ip-service
+                        -   name: PG_PORT
+                            value: '5432'
+                        -   name: PGUSER
+                            value: postgres
+                        -   name: PGDATABASE
+                            value: postgres

cluster/test/ingress-service.yaml

@@ -1,4 +1,4 @@
-apiVersion: extensions/v1beta1
+apiVersion: networking.k8s.io/v1
 kind: Ingress
 metadata:
   name: ingress-service
@@ -10,10 +10,16 @@ spec:
     - http:
         paths:
           - path: /?(.*)
+            pathType: Prefix
             backend:
-              serviceName: client-cluster-ip-service
-              servicePort: 3000
+              service:
+                name: client-cluster-ip-service
+                port: 
+                  number: 3000
           - path: /api/?(.*)
+            pathType: Prefix
             backend:
-              serviceName: api-cluster-ip-service
-              servicePort: 8080
+              service:
+                name: api-cluster-ip-service
+                port: 
+                  number: 8080

cluster/test/postgres-deployment.yaml

@@ -0,0 +1,30 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+    name: postgres-deployment
+spec:
+    replicas: 1
+    selector:
+        matchLabels:
+            component: postgres
+    template:
+        metadata:
+            labels:
+                component: postgres
+        spec:
+            volumes:
+            -   name: postgres-storage
+                persistentVolumeClaim:
+                    claimName: database-persistent-volume-claim
+            containers:
+                -   name: postgres
+                    image: postgres
+                    env: 
+                        - name: POSTGRES_PASSWORD
+                          value: whatever
+                    ports:
+                        - containerPort: 5432
+                    volumeMounts:
+                     -  name: postgres-storage
+                        mountPath: /var/lib/postgresql/data
+                        subPath: postgres

cluster/test/readme.md

@@ -1,12 +1,31 @@
 # test stack
 
 ```bash
+minikube start
 k create ns test
 kubectl config set-context --current --namespace=test
-k apply -f api-deployment.yaml -f client-deployment.yaml
-k apply -f database-persistent-volume-claim.yaml
-k apply -f api-cluster-ip-service.yaml
-k apply -f client-cluster-ip-deployment.yaml
-k apply -f postgres-cluster-ip-service.yaml
-k apply -f ingress-service.yaml
+
+# kubectl apply -f https://raw.githubusercontent.com/kubernetes/ingress-nginx/master/deploy/static/mandatory.yaml
+helm upgrade --install ingress-nginx ingress-nginx \
+  --repo https://kubernetes.github.io/ingress-nginx \
+  --namespace ingress-nginx --create-namespace
+minikube addons enable ingress
+
+k apply -f test
+minikube ip
+
+minikube tunnel 
+
+# Wait for ingress address
+
+# kubectl get ingress
+# NAME              CLASS   HOSTS   ADDRESS          PORTS   AGE
+# example-ingress   nginx   *       <your_ip_here>   80      5m45s
+
+# Note for Docker Desktop Users:
+# To get ingress to work you’ll need to open a new terminal window and run minikube tunnel and in the following step use 127.0.0.1 in place of <ip_from_above>.
+
+minikube delete --all --purge
+
+
 ```