This repo contains a small VOIP application built using SvelteKit, LiveKit and TailwindCSS.

To get it set up, you only need to do a few short setup steps.

1. Place the ip for the host you are running on into docker-compose.yml and config.json

   • (Hint: it goes in the command property for the sfu service)

2. Generate an access token / secret pair

   1. At time of writing, this can be done with the following command:
      docker run --rm livekit/livekit-server generate-keys
   2. Place your access token into /secret/lk_access_token
   3. Place your secret key into /secret/lk_access_key
   4. Place both into /server-config.yml as a key value pair for keys (i.e. access_token: secret_key)

3. Run docker-compose up, and connect to the instance at localhost:3000

   • If you are going to be changing the svelte code, you can use docker-compose up sfu and npm run dev to start the sfu in docker, and the frontend in dev mode.

4. If you are going to be connecting to a local instance (i.e. from one machine to another via LAN), you will need to configure your browser to allow the browser to access your microphone and camera on a specific insecure host. For Google Chrome, you can do so with this flag (it should look like http://x.x.x.x:3000). To read more about why this step is needed, the chromium project has a good writeup on why they made the restriction here.