defaults
  option redispatch
  retries 5
  maxconn 2000
  contimeout 5000
  clitimeout 50000
  srvtimeout 50000

#Template for kubernetes-dashboard addon
{{$svc := "/registry/services/endpoints/kube-system/kubernetes-dashboard"}}
{{if exists $svc}}
{{$uiEndpoint := get $svc}}
{{$uiSpec := get "/registry/services/specs/kube-system/kubernetes-dashboard"}}
{{$uiEndpointJson := json $uiEndpoint.Value}}{{$uiSpecJson := json $uiSpec.Value}}
{{range $port := $uiSpecJson.spec.ports}}
listen kubernetes-dashboard-{{$port.port}} 0.0.0.0:{{$port.port}}
    mode tcp
    balance leastconn
{{range $subset := $uiEndpointJson.subsets}}{{range $index, $endpoint := $subset.addresses}}
    server srv{{$index}} {{$endpoint.ip}}:{{$port.targetPort}}
{{end}}{{end}}{{end}}{{end}}

#Template for the rest of services located in default namespace
{{range $svc := ls "/registry/services/endpoints/default"}}
{{$se := printf "/registry/services/endpoints/default/%s" $svc }}
{{$ss := printf "/registry/services/specs/default/%s" $svc }}
{{$seKey := get $se}}{{$ssKey := get $ss}}{{$seJson := json $seKey.Value}}
{{$ssJson := json $ssKey.Value}}{{$baseSvc := base $svc}}
{{if and (ne "kubernetes" $baseSvc) (ne "kubernetes-ro" $baseSvc)}}{{range $port := $ssJson.spec.ports}}
listen {{$baseSvc}}-{{$port.port}} 0.0.0.0:{{$port.port}}
    mode tcp
    balance leastconn
{{range $subset := $seJson.subsets}}{{range $index, $endpoint := $subset.addresses}}
    server srv{{$index}} {{$endpoint.ip}}:{{$port.targetPort}}{{end}}{{end}}

{{end}}{{end}}{{end}}