traefik/templates/consul_catalog.tmpl

[backends]
{{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"}}
    {{with $weight}}
      weight = {{$weight}}
    {{end}}
{{end}}

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

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

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

{{end}}

[frontends]
{{range .Services}}
  [frontends."frontend-{{.ServiceName}}"]
  backend = "backend-{{.ServiceName}}"
  passHostHeader = {{getAttribute "frontend.passHostHeader" .Attributes "true"}}
  priority = {{getAttribute "frontend.priority" .Attributes "0"}}
  {{$entryPoints := getAttribute "frontend.entrypoints" .Attributes ""}}
  {{with $entryPoints}}
    entrypoints = [{{range getEntryPoints $entryPoints}}
      "{{.}}",
    {{end}}]
  {{end}}
  basicAuth = [{{range getBasicAuth .Attributes}}
  "{{.}}",
  {{end}}]
  [frontends."frontend-{{.ServiceName}}".routes."route-host-{{.ServiceName}}"]
    rule = "{{getFrontendRule .}}"
{{end}}