Complete refactor to new grpc control plane and only http proxy for carts (#4)

Co-authored-by: matst80 <mats.tornberg@gmail.com>
Reviewed-on: https://git.tornberg.me/mats/go-cart-actor/pulls/4
Co-authored-by: Mats Törnberg <mats@tornberg.me>
Co-committed-by: Mats Törnberg <mats@tornberg.me>

deployment/deployment.yaml

@@ -1,7 +1,7 @@
 apiVersion: v1
 kind: Secret
 metadata:
-  name:  klarna-api-credentials
+  name: klarna-api-credentials
 data:
   username: ZjQzZDY3YjEtNzA2Yy00NTk2LTliNTgtYjg1YjU2NDEwZTUw
   password: a2xhcm5hX3Rlc3RfYXBpX0trUWhWVE5yYVZsV2FsTnhTRVp3Y1ZSSFF5UkVNRmxyY25Kd1AxSndQMGdzWmpRelpEWTNZakV0TnpBMll5MDBOVGsyTFRsaU5UZ3RZamcxWWpVMk5ERXdaVFV3TERFc2JUUkNjRFpWU1RsTllsSk1aMlEyVEc4MmRVODNZMkozUlRaaFdEZDViV3AwYkhGV1JqTjVNQzlaYXow
@@ -15,7 +15,7 @@ metadata:
     arch: amd64
   name: cart-actor-x86
 spec:
-  replicas: 0
+  replicas: 3
   selector:
     matchLabels:
       app: cart-actor
@@ -32,10 +32,10 @@ spec:
           requiredDuringSchedulingIgnoredDuringExecution:
             nodeSelectorTerms:
               - matchExpressions:
-                - key: kubernetes.io/arch
-                  operator: NotIn
-                  values:
-                    - arm64
+                  - key: kubernetes.io/arch
+                    operator: NotIn
+                    values:
+                      - arm64
       volumes:
         - name: data
           nfs:
@@ -55,12 +55,8 @@ spec:
           ports:
             - containerPort: 8080
               name: web
-            - containerPort: 1234
-              name: echo
             - containerPort: 1337
               name: rpc
-            - containerPort: 1338
-              name: quorum
           livenessProbe:
             httpGet:
               path: /livez
@@ -134,14 +130,14 @@ spec:
           requiredDuringSchedulingIgnoredDuringExecution:
             nodeSelectorTerms:
               - matchExpressions:
-                - key: kubernetes.io/hostname
-                  operator: NotIn
-                  values:
-                    - masterpi
-                - key: kubernetes.io/arch
-                  operator: In
-                  values:
-                    - arm64
+                  - key: kubernetes.io/hostname
+                    operator: NotIn
+                    values:
+                      - masterpi
+                  - key: kubernetes.io/arch
+                    operator: In
+                    values:
+                      - arm64
       volumes:
         - name: data
           nfs:
@@ -161,12 +157,8 @@ spec:
           ports:
             - containerPort: 8080
               name: web
-            - containerPort: 1234
-              name: echo
             - containerPort: 1337
               name: rpc
-            - containerPort: 1338
-              name: quorum
           livenessProbe:
             httpGet:
               path: /livez
@@ -217,18 +209,6 @@ spec:
 ---
 kind: Service
 apiVersion: v1
-metadata:
-  name: cart-echo
-spec:
-  selector:
-    app: cart-actor
-  type: LoadBalancer
-  ports:
-    - name: echo
-      port: 1234
----
-kind: Service
-apiVersion: v1
 metadata:
   name: cart-actor
   annotations:
@@ -248,10 +228,10 @@ metadata:
   name: cart-ingress
   annotations:
     cert-manager.io/cluster-issuer: letsencrypt-prod
-    # nginx.ingress.kubernetes.io/affinity: "cookie"
-    # nginx.ingress.kubernetes.io/session-cookie-name: "cart-affinity"
-    # nginx.ingress.kubernetes.io/session-cookie-expires: "172800"
-    # nginx.ingress.kubernetes.io/session-cookie-max-age: "172800"
+    nginx.ingress.kubernetes.io/affinity: "cookie"
+    nginx.ingress.kubernetes.io/session-cookie-name: "cart-affinity"
+    nginx.ingress.kubernetes.io/session-cookie-expires: "172800"
+    nginx.ingress.kubernetes.io/session-cookie-max-age: "172800"
     nginx.ingress.kubernetes.io/proxy-body-size: 4m
 spec:
   ingressClassName: nginx
@@ -269,4 +249,4 @@ spec:
               service:
                 name: cart-actor
                 port:
-                  number: 8080
+                  number: 8080