Add traefik snippet to autokuma

Author: june012006

autokuma/compose.yaml

@@ -25,6 +25,16 @@ services:
       #    {{container_name}}_http.http.url: https://{{@0}}:{{@1}}
       #    {{container_name}}_docker.docker.name: {{container_name}} Docker
       #    {{container_name}}_docker.docker.docker_container: {{container_name}}
+      AUTOKUMA__SNIPPETS_!traefik.enable: |-
+           {# Only apply if value is "true" #}
+           {% if args[0] == "true" %}
+             {# Extract some information from existing labels, note that this will likely not fit your setup and you will need to adjust this to get the required data #}
+             {% set traefik_service = container_name %}
+             {% set domain = container_name + ".example.com" %}
+             {% set port = container["Labels"]["traefik.http.services." + traefik_service + ".loadbalancer.server.port"] %}
+             {{ container_name }}_http.http.name: {{ container_name }}
+             {{ container_name }}_http.http.url: https://{{ domain }}:{{ port }}
+           {% endif %}
       AUTOKUMA__DOCKER__HOSTS: tcp://192.168.128.3:2375;tcp://192.168.25.4:2375;tcp://192.168.128.249:2375
       # AUTOKUMA__DOCKER__LABEL_PREFIX: kuma