traefik/templates/rancher.tmpl

{{$backendServers := .Backends}}
[backends]
{{range $backendName, $backend := .Backends}}

  [backends.backend-{{$backendName}}]

  {{if hasCircuitBreakerLabel $backend}}
  [backends.backend-{{$backendName}}.circuitBreaker]
    expression = "{{getCircuitBreakerExpression $backend}}"
  {{end}}

  {{if hasLoadBalancerLabel $backend}}
  [backends.backend-{{$backendName}}.loadBalancer]
    method = "{{getLoadBalancerMethod $backend}}"
    sticky = {{getSticky $backend}}
    {{if hasStickinessLabel $backend}}
    [backends.backend-{{$backendName}}.loadBalancer.stickiness]
      cookieName = "{{getStickinessCookieName $backend}}"
    {{end}}
  {{end}}

  {{if hasMaxConnLabels $backend}}
  [backends.backend-{{$backendName}}.maxConn]
    amount = {{getMaxConnAmount $backend}}
    extractorFunc = "{{getMaxConnExtractorFunc $backend}}"
  {{end}}

  {{if hasHealthCheckLabels $backend}}
  [backends.backend-{{$backendName}}.healthCheck]
    path = "{{getHealthCheckPath $backend}}"
    port = {{getHealthCheckPort $backend}}
    interval = "{{getHealthCheckInterval $backend}}"
  {{end}}

  {{range $index, $ip := $backend.Containers}}
  [backends.backend-{{$backendName}}.servers.server-{{$index}}]
    url = "{{getProtocol $backend}}://{{$ip}}:{{getPort $backend}}"
    weight = {{getWeight $backend}}
  {{end}}

{{end}}

[frontends]
{{range $frontendName, $service := .Frontends}}

  [frontends."frontend-{{$frontendName}}"]
    backend = "backend-{{getBackend $service}}"
    priority = {{getPriority $service}}
    passHostHeader = {{getPassHostHeader $service}}
    passTLSCert = {{getPassTLSCert $service}}

    entryPoints = [{{range getEntryPoints $service}}
      "{{.}}",
      {{end}}]

    {{if getWhitelistSourceRange $service}}
    whitelistSourceRange = [{{range getWhitelistSourceRange $service}}
      "{{.}}",
      {{end}}]
    {{end}}

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

    {{if hasRedirect $service}}
    [frontends."frontend-{{$frontendName}}".redirect]
      entryPoint = "{{getRedirectEntryPoint $service}}"
      regex = "{{getRedirectRegex $service}}"
      replacement = "{{getRedirectReplacement $service}}"
    {{end}}

    {{ if hasErrorPages $service }}
    [frontends."frontend-{{$frontendName}}".errors]
      {{ range $pageName, $page := getErrorPages $service }}
      [frontends."frontend-{{$frontendName}}".errors.{{ $pageName }}]
        status = [{{range $page.Status}}
        "{{.}}",
        {{end}}]
        backend = "{{$page.Backend}}"
        query = "{{$page.Query}}"
      {{end}}
    {{end}}

    {{ if hasRateLimits $service }}
    [frontends."frontend-{{$frontendName}}".rateLimit]
      extractorFunc = "{{ getRateLimitsExtractorFunc $service }}"
      [frontends."frontend-{{$frontendName}}".rateLimit.rateSet]
        {{ range $limitName, $rateLimit := getRateLimits $service }}
        [frontends."frontend-{{$frontendName}}".rateLimit.rateSet.{{ $limitName }}]
        period = "{{ $rateLimit.Period }}"
        average = {{ $rateLimit.Average }}
        burst = {{ $rateLimit.Burst }}
      {{end}}
    {{end}}

  {{if hasHeaders $service }}
  [frontends."frontend-{{$frontendName}}".headers]
    SSLRedirect = {{getSSLRedirectHeaders $service}}
    SSLTemporaryRedirect = {{getSSLTemporaryRedirectHeaders $service}}
    SSLHost = "{{getSSLHostHeaders $service}}"
    STSSeconds = {{getSTSSecondsHeaders $service}}
    STSIncludeSubdomains = {{getSTSIncludeSubdomainsHeaders $service}}
    STSPreload = {{getSTSPreloadHeaders $service}}
    ForceSTSHeader = {{getForceSTSHeaderHeaders $service}}
    FrameDeny = {{getFrameDenyHeaders $service}}
    CustomFrameOptionsValue = "{{getCustomFrameOptionsValueHeaders $service}}"
    ContentTypeNosniff = {{getContentTypeNosniffHeaders $service}}
    BrowserXSSFilter = {{getBrowserXSSFilterHeaders $service}}
    ContentSecurityPolicy = "{{getContentSecurityPolicyHeaders $service}}"
    PublicKey = "{{getPublicKeyHeaders $service}}"
    ReferrerPolicy = "{{getReferrerPolicyHeaders $service}}"
    IsDevelopment = {{getIsDevelopmentHeaders $service}}

    AllowedHosts = [{{range getAllowedHostsHeaders $service}}
      "{{.}}",
      {{end}}]

    HostsProxyHeaders = [{{range getHostsProxyHeaders $service}}
      "{{.}}",
      {{end}}]

    {{if hasRequestHeaders $service}}
    [frontends."frontend-{{$frontendName}}".headers.customRequestHeaders]
      {{range $k, $v := getRequestHeaders $service}}
      {{$k}} = "{{$v}}"
      {{end}}
    {{end}}
    {{if hasResponseHeaders $service}}
    [frontends."frontend-{{$frontendName}}".headers.customResponseHeaders]
      {{range $k, $v := getResponseHeaders $service}}
      {{$k}} = "{{$v}}"
      {{end}}
    {{end}}
    {{if hasSSLProxyHeaders $service}}
    [frontends."frontend-{{$frontendName}}".headers.SSLProxyHeaders]
      {{range $k, $v := getSSLProxyHeaders $service}}
      {{$k}} = "{{$v}}"
      {{end}}
    {{end}}
  {{end}}

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

{{end}}