traefik/templates/consul_catalog.tmpl

[backends]
{{range $service := .Services}}
  {{$sname := $service.ServiceName}}

  {{$circuitBreaker := getAttribute "backend.circuitbreaker" $service.Attributes ""}}
  {{with $circuitBreaker}}
  [backends."backend-{{$sname}}".circuitBreaker]
    expression = "{{$circuitBreaker}}"
  {{end}}

  [backends."backend-{{$sname}}".loadBalancer]
    method = "{{getAttribute "backend.loadbalancer" $service.Attributes "wrr"}}"
    sticky = {{getSticky $service.Attributes}}
    {{if hasStickinessLabel $service.Attributes}}
    [backends."backend-{{$sname}}".loadBalancer.stickiness]
      cookieName = "{{getStickinessCookieName $service.Attributes}}"
    {{end}}

  {{if hasMaxconnAttributes $service.Attributes}}
  [backends."backend-{{$sname}}".maxConn]
    amount = {{getAttribute "backend.maxconn.amount" $service.Attributes "" }}
    extractorFunc = "{{getAttribute "backend.maxconn.extractorfunc" $service.Attributes "" }}"
  {{end}}

{{end}}
{{range $index, $node := .Nodes}}

  [backends."backend-{{getBackend $node}}".servers."{{getBackendName $node $index}}"]
    url = "{{getAttribute "protocol" $node.Service.Tags "http"}}://{{getBackendAddress $node}}:{{$node.Service.Port}}"
    weight = {{ getAttribute "backend.weight" $node.Service.Tags "0" }}

{{end}}

[frontends]
{{range $service := .Services}}

  [frontends."frontend-{{$service.ServiceName}}"]
    backend = "backend-{{$service.ServiceName}}"
    priority = {{getAttribute "frontend.priority" $service.Attributes "0"}}
    passHostHeader = {{getAttribute "frontend.passHostHeader" $service.Attributes "true"}}

    {{$entryPoints := getAttribute "frontend.entrypoints" $service.Attributes ""}}
    {{with $entryPoints}}
    entryPoints = [{{range getEntryPoints $entryPoints}}
      "{{.}}",
      {{end}}]
    {{end}}

    basicAuth = [{{range getBasicAuth $service.Attributes}}
      "{{.}}",
      {{end}}]

    [frontends."frontend-{{$service.ServiceName}}".routes."route-host-{{$service.ServiceName}}"]
      rule = "{{getFrontendRule $service}}"

{{end}}