add type and language labels to k8s deployment templates (#148)

Signed-off-by: svrnm <[email protected]>

Author: svrnm

scripts/generators/k8s/templates/databases/deployment.yaml.j2

@@ -5,6 +5,8 @@ metadata:
   labels:
     app.kubernetes.io/part-of: {{ appName|default('AppSimulatorApp') }}
     app.kubernetes.io/name: {{ serviceName }}
+    app.kubernetes.io/component: database
+    app-simulator.org/type: {{ type }}
 spec:
   replicas: {{ instances|default('1') }}
   selector:

scripts/generators/k8s/templates/loaders/deployment.yaml.j2

@@ -5,6 +5,8 @@ metadata:
   labels:
     app.kubernetes.io/part-of: {{ appName|default('AppSimulatorApp') }}
     app.kubernetes.io/name: {{ serviceName }}
+    app.kubernetes.io/component: loader
+    app-simulator.org/type: {{ type }}
   {%- if deploymentAnnotations %}
   annotations:
   {%- for k,v in deploymentAnnotations.items() %}   

scripts/generators/k8s/templates/services/deployment.yaml.j2

@@ -5,6 +5,8 @@ metadata:
   labels:
     app.kubernetes.io/part-of: {{ appName|default('AppSimulatorApp') }}
     app.kubernetes.io/name: {{ serviceName }}
+    app.kubernetes.io/component: service
+    app-simulator.org/type: {{ type|default('java') }}
 spec:
   replicas: {{ instances|default('1') }}
   selector: