Introduce app and component labels

dockercoins/deploy-hasher.yml

@@ -8,11 +8,13 @@ spec:
   replicas: 1
   selector:
     matchLabels:
-      service: hasher
+      component: hasher
   template:
     metadata:
       labels:
         service: hasher
+        component: hasher
+        app: dockercoins
     spec:
       containers:
         - name: rng

dockercoins/deploy-redis.yml

@@ -8,11 +8,13 @@ spec:
   replicas: 1
   selector:
     matchLabels:
-      service: redis
+      component: redis
   template:
     metadata:
       labels:
         service: redis
+        component: redis
+        app: dockercoins
     spec:
       containers:
         - name: redis

dockercoins/deploy-rng.yml

@@ -8,11 +8,13 @@ spec:
   replicas: 1
   selector:
     matchLabels:
-      service: rng
+      component: rng
   template:
     metadata:
       labels:
         service: rng
+        component: rng
+        app: dockercoins
     spec:
       containers:
         - name: rng

dockercoins/deploy-webui.yml

@@ -8,11 +8,13 @@ spec:
   replicas: 1
   selector:
     matchLabels:
-      service: webui
+      component: webui
   template:
     metadata:
       labels:
         service: webui
+        component: webui
+        app: dockercoins
     spec:
       containers:
         - name: webui

dockercoins/deploy-worker.yml

@@ -8,11 +8,13 @@ spec:
   replicas: 1
   selector:
     matchLabels:
-      service: worker
+      component: worker
   template:
     metadata:
       labels:
         service: worker
+        component: worker
+        app: dockercoins
     spec:
       containers:
         - name: worker