################################################################################
#   Copyright (c) 2019 AT&T Intellectual Property.                             #
#                                                                              #
#   Licensed under the Apache License, Version 2.0 (the "License");            #
#   you may not use this file except in compliance with the License.           #
#   You may obtain a copy of the License at                                    #
#                                                                              #
#       http://www.apache.org/licenses/LICENSE-2.0                             #
#                                                                              #
#   Unless required by applicable law or agreed to in writing, software        #
#   distributed under the License is distributed on an "AS IS" BASIS,          #
#   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.   #
#   See the License for the specific language governing permissions and        #
#   limitations under the License.                                             #
################################################################################

apiVersion: v1
kind: Service
metadata:
  name: {{ template "logstash.fullname" . }}
  labels:
    app: {{ template "logstash.name" . }}
    chart: {{ template "logstash.chart" . }}
    release: {{ .Release.Name }}
    heritage: {{ .Release.Service }}
  annotations:
{{- with .Values.service.annotations }}
{{ toYaml . | indent 4 }}
{{- end }}
spec:
  type: {{ .Values.service.type }}
{{- if .Values.service.externalTrafficPolicy }}
  externalTrafficPolicy: {{ .Values.service.externalTrafficPolicy }}
{{- end }}
  ports:
  {{- range $key, $value := .Values.service.ports }}
    - name: {{ $key }}
{{ toYaml $value | indent 6 }}
  {{- end }}
  selector:
    app: {{ template "logstash.name" . }}
    release: {{ .Release.Name }}
{{- if eq .Values.service.type  "LoadBalancer" }}
{{- if .Values.service.loadBalancerIP }}
  loadBalancerIP: {{ .Values.service.loadBalancerIP }}
{{- end }}
{{- if .Values.service.loadBalancerSourceRanges }}
  loadBalancerSourceRanges:
{{- range $cidr := .Values.service.loadBalancerSourceRanges }}
  - {{ $cidr }}
{{- end }}
{{- end }}
{{- end }}
{{- if .Values.service.clusterIP }}
  clusterIP: {{ .Values.service.clusterIP }}
{{- end }}
{{ if (and (eq .Values.service.type "NodePort") (not (empty .Values.service.nodePort))) }}
  nodePort: {{ .Values.service.nodePort }}
{{- end }}