torrc.tmpl

{{ $CurrentContainer := where $ "ID" .Docker.CurrentContainerID | first }}

{{ range $name, $containers := groupByMulti $ "Env.HIDDENSERVICE_NAME" "," }}
{{ $firstServicePort := true }}
{{ range $container := $containers }}
  {{ range $knownNetwork := $CurrentContainer.Networks }}
    {{ range $containerNetwork := $container.Networks }}
      {{ if eq $knownNetwork.Name $containerNetwork.Name }}
          {{ $containerOrReverseProxyName := coalesce $container.Env.HIDDENSERVICE_REVERSEPROXY $container.Name }}

        {{ range $reverseProxyContainer := where $ "Name" $containerOrReverseProxyName }}
          {{ range $containerNetwork := where $reverseProxyContainer.Networks "Name" $knownNetwork.Name }}
            {{ $port := coalesce $container.Env.HIDDENSERVICE_PORT "80" }}
            {{ $virtualPort := coalesce $container.Env.HIDDENSERVICE_VIRTUAL_PORT $port }}
            {{ if ne $containerNetwork.IP "" }}
              {{ if $firstServicePort }}
# For the hidden service {{ $name }}
HiddenServiceDir /var/lib/tor/hidden_services/{{ $name }}
                {{ $firstServicePort := false }}
              {{ end }}
# Redirecting to {{ $containerOrReverseProxyName }}
HiddenServicePort {{ $virtualPort }} {{ $containerNetwork.IP }}:{{ $port }}
            {{ end }}
          {{ end }}
        {{ end }}
      {{ end }}
    {{ end }}
  {{ end }}
{{ end }}
{{ end }}