template/deployments/kustomize/overlays/production/deployment.yaml

apiVersion: apps/v1
kind: Deployment
metadata:
  name: {{ .Config.GetVariableValue "APPNAME" }}
  labels:
    app.kubernetes.io/name: {{ .Config.GetVariableValue "APPNAME" }}
    kubernetes.azure.com/generator: {{ .Config.GetVariableValue "GENERATORLABEL"}}
  namespace: {{ .Config.GetVariableValue "NAMESPACE" }}
spec:
  selector:
    matchLabels:
      app.kubernetes.io/name: {{ .Config.GetVariableValue "APPNAME" }}
  template:
    spec:
      containers:
        - name: {{ .Config.GetVariableValue "APPNAME" }}
          image: {{ .Config.GetVariableValue "IMAGENAME" }}:{{ .Config.GetVariableValue "IMAGETAG" }}