modified deployment

yacy/templates/service.yaml

+{{- if .Values.service.enabled -}}
 apiVersion: v1
 kind: Service
 metadata:
-  name: {{ include "Yacy.name" . }}
+  name: {{ template "fullname" . }} 
+  annotations:
+{{- if .Values.service.annotations }}
+{{ toYaml .Values.service.annotations | indent 4 }}
+{{- end }}
+{{- if .Values.prometheus.metrics }}
+    prometheus.io/scrape: "true"
+    prometheus.io/port: "{{ .Values.service.internalPort }}"
+{{- end }}
   labels:
-    {{- include "Yacy.labels" . | nindent 4 }}
+    track: "{{ .Values.application.track }}"
+{{ include "sharedlabels" . | indent 4 }}
 spec:
-  type: NodePort
-  externalTrafficPolicy: Local
+  type: {{ .Values.service.type }}
+  externalTrafficPolicy: {{ .Values.service.trafficpolicy }}
   ports:
-    - port: {{ .Values.yacy.port }}
-      nodePort: {{ .Values.yacy.port }}
-      targetPort: {{ .Values.yacy.port }}
-      protocol: TCP
-      name: http
+  - port: {{ .Values.service.externalPort }}
+    targetPort: {{ .Values.service.internalPort }}
+    protocol: TCP
+    name: {{ .Values.service.name }}
   selector:
-    {{- include "Yacy.selectorLabels" . | nindent 4 }}
+    app: {{ template "appname" . }}
+    tier: "{{ .Values.application.tier }}"
+    track: "{{ .Values.application.track }}"
+{{- end -}}