apiVersion: v1
kind: Service
metadata:
  name: {{.ObjectMeta.Name}}-svc
  namespace: {{.ObjectMeta.Namespace}}
  labels:
    app: {{.ObjectMeta.Name}}
    devstar-resource-type: devstar-application
    app.kubernetes.io/name: {{.ObjectMeta.Name}}
    app.kubernetes.io/managed-by: devstar-operator
  {{- if .Spec.Service}}
  {{- if .Spec.Service.Labels}}
    {{- range $key, $value := .Spec.Service.Labels}}
    {{$key}}: "{{$value}}"
    {{- end}}
  {{- end}}
  {{- end}}
  {{- if .Spec.Service}}
  {{- if .Spec.Service.Annotations}}
  annotations:
    {{- range $key, $value := .Spec.Service.Annotations}}
    {{$key}}: "{{$value}}"
    {{- end}}
  {{- end}}
  {{- end}}
spec:
  selector:
    app: {{.ObjectMeta.Name}}
    devstar-resource-type: devstar-application
  type: {{if .Spec.Service}}{{.Spec.Service.Type | default "ClusterIP"}}{{else}}ClusterIP{{end}}
  
  {{- if and .Spec.Service .Spec.Service.LoadBalancerIP}}
  loadBalancerIP: {{.Spec.Service.LoadBalancerIP}}
  {{- end}}
  
  {{- if and .Spec.Service .Spec.Service.LoadBalancerSourceRanges}}
  loadBalancerSourceRanges:
  {{- range .Spec.Service.LoadBalancerSourceRanges}}
  - {{.}}
  {{- end}}
  {{- end}}
  
  {{- if and .Spec.Service .Spec.Service.ExternalName}}
  externalName: {{.Spec.Service.ExternalName}}
  {{- end}}
  
  {{- if and .Spec.Service .Spec.Service.SessionAffinity}}
  sessionAffinity: {{.Spec.Service.SessionAffinity}}
  {{- else}}
  sessionAffinity: None
  {{- end}}

  {{- if and .Spec.Service (eq .Spec.Service.Type "ExternalName")}}
  # ExternalName 类型不需要 ports 和 selector
  {{- else}}
  ports:
  {{- if and .Spec.Service .Spec.Service.Ports}}
  # 使用自定义端口配置
  {{- range .Spec.Service.Ports}}
  - name: {{.Name}}
    protocol: {{.Protocol | default "TCP"}}
    port: {{.Port}}
    {{- if .TargetPort}}
    targetPort: {{.TargetPort}}
    {{- else}}
    targetPort: {{.Port}}
    {{- end}}
    {{- if and (or (eq $.Spec.Service.Type "NodePort") (eq $.Spec.Service.Type "LoadBalancer")) .NodePort}}
    nodePort: {{.NodePort}}
    {{- end}}
  {{- end}}
  {{- else}}
  # 使用模板中的端口配置
  {{- range .Spec.Template.Ports}}
  - name: {{.Name | default (printf "port-%d" .Port)}}
    protocol: {{.Protocol | default "TCP"}}
    port: {{.Port}}
    targetPort: {{.Port}}
    {{- if and $.Spec.Service (or (eq $.Spec.Service.Type "NodePort") (eq $.Spec.Service.Type "LoadBalancer"))}}
    {{- if $.Spec.Service.NodePorts}}
    {{- if index $.Spec.Service.NodePorts .Name}}
    nodePort: {{index $.Spec.Service.NodePorts .Name}}
    {{- end}}
    {{- end}}
    {{- end}}
  {{- end}}
  {{- end}}
  {{- end}}