how to multiple domains? (localhost, IP, domain)

[saul-salazar-dotcom]

Hi,

Is is possible to have multiple domains? for example I want to be able to access erin in 3 ways:

• with my local IP (192.168.100.10)
• with localhost
• with a custom domain (tiktok.homelab.com)

but it seems like I only can choose one

Right now I want another people to access erin in my local network, so I had to set the env var PUBLIC_URL to http://192.168.100.10:3333 but now I cannot access via localhost:3333

But I want to access via tiktok.homelab.com but only on my LAN, so I added traefik proxy to help with that but it doesnt work :(

I have 10 applications via docker compose and I expose them via Traefik and a local https certificate (thanks to mkcert.dev), I only add a few labels and it works OK on all applications except erin, this is my current docker-compose.yaml file

name: tiktok

networks:
  proxy:
    external: true

services:
  erin:
    image: mosswill/erin:latest
    ports:
      - "3333:3333"
    volumes:
      - "/e/videos/:/srv/videos:ro"
    networks:
      - proxy
    environment:
      PUBLIC_URL: "http://192.168.100.10:3333"
      AUTH_ENABLED: "false"
      AUTOPLAY_ENABLED: "true"
    labels:
      - "traefik.enable=true"
      - "traefik.docker.network=proxy"
      - "traefik.http.routers.${COMPOSE_PROJECT_NAME}.rule=Host(`tiktok.homelab.com`)"
      - "traefik.http.routers.${COMPOSE_PROJECT_NAME}.entrypoints=https"
      - "traefik.http.routers.${COMPOSE_PROJECT_NAME}.tls=true"
      - "traefik.http.services.${COMPOSE_PROJECT_NAME}.loadbalancer.server.port=3333"

[will-moss]

Hi !

Thanks a lot for opening the issue and providing all those details.

I'm not entirely sure that Erin supports multiple domains at once, but I think we could try still.

May I suggest that, in the "PUBLIC_URL" variable, you set only ":3333" and see if that works?

I have checked the documentation of Caddy (the server that Erin is built on top of), and I think that ":3333" is enough to instruct the server to accept all the requests, so long as they come on port 3333, regardless of the hostname.

Let me know if that works, and else, I think I can adjust the code for your use case.

Side note : I haven't used Traefik in a long time, but I think you should also update your rule with an "OR" condition to accept different hosts, no? Like Host('X') || Host('Y') || Host('Z').

[saul-salazar-dotcom]

Hi @will-moss, thanks for your response

With ":3333" now I can access with localhost:3333 and my local IP address, thank you very much!

Now when I access tiktok.homelab.com it loads the application but it doesnt show any videos.
Using the dev tools I can see a http request to the URL https://tiktok.homelab.com/:3333/media/?hash= which returns the same HTML im seeing with the error message, but If I remove the :3333/ I can see a list of my videos and I can see them manually

I think its because of the following script on the index.html page:

        <script>
            window.PUBLIC_URL = ":3333",
            window.USE_SECRET = false,
            "https:" === window.location.protocol && (window.PUBLIC_URL = window.PUBLIC_URL.replace("http:", "https:")),
            window.AUTOPLAY_ENABLED = true,
            window.PROGRESS_BAR_POSITION = "bottom"
        </script>

It is possible to change the index.html template from window.PUBLIC_URL = "__PUBLIC_URL__"; to window.PUBLIC_URL = window.location.href?

[will-moss]

Alright, thanks a lot for reporting back, and I'm glad this works better already.

I have just published a new release that should (hopefully) fix everything.

You can pull the latest image and tell me if that solves it!

PS : I used window.location.origin because the client needs the root address, while href would include the path too. Thanks a lot for the recommendation, you rock 👍

[saul-salazar-dotcom]

Hi @will-moss, thank you very much for the update!! its working perfectly :D

you make good apps, I just discovered the isaiah project and Im going to add it to my homelab :D thanks a lot!!!