k8s: add terminationGracePeriodSeconds to some

Signed-off-by: Ahmet Alp Balkan <ahmetb@google.com>

kubernetes-manifests/currencyservice.yaml

@@ -8,6 +8,7 @@ spec:
       labels:
         app: currencyservice
     spec:
+      terminationGracePeriodSeconds: 5
       containers:
       - name: server
         image: currencyservice

kubernetes-manifests/emailservice.yaml

@@ -8,6 +8,7 @@ spec:
       labels:
         app: emailservice
     spec:
+      terminationGracePeriodSeconds: 5
       containers:
       - name: server
         image: emailservice

kubernetes-manifests/frontend.yaml

@@ -18,11 +18,17 @@ spec:
             httpGet:
               path: "/"
               port: 8080
+              httpHeaders:
+              - name: "Cookie"
+                value: "shop_session-id=x-readiness-probe"
           livenessProbe:
             initialDelaySeconds: 10
             httpGet:
               path: "/"
               port: 8080
+              httpHeaders:
+              - name: "Cookie"
+                value: "shop_session-id=x-liveness-probe"
           env:
           - name: PRODUCT_CATALOG_SERVICE_ADDR
             value: "productcatalogservice:3550"
@@ -65,5 +71,5 @@ spec:
   selector:
     app: frontend
   ports:
-  - port: 80
+  - port: 8081
     targetPort: 8080

kubernetes-manifests/paymentservice.yaml

@@ -8,6 +8,7 @@ spec:
       labels:
         app: paymentservice
     spec:
+      terminationGracePeriodSeconds: 5
       containers:
       - name: server
         image: paymentservice

kubernetes-manifests/productcatalogservice.yaml

@@ -8,6 +8,7 @@ spec:
       labels:
         app: productcatalogservice
     spec:
+      terminationGracePeriodSeconds: 5
       containers:
       - name: server
         image: productcatalogservice