YSTV Sports Graphics

This repo houses (hopefully) everything related to doing graphics overlays for YSTV streams, including:

• the data backend
• the UI for inputting scores
• the actual NodeCG bundle

Developing

You will need Node.js and Yarn. If you want to work on the API backend, you will also need a Couchbase Server (7.1 or later) - you can also use Docker for this. Finally, you will need Redis.

There is a docker-compose.yml file that should set all this up if you run docker compose up - though it hasn't been updated in a while so might not fully work.

First, install NodeCG - we're using our own fork that has some small fixups:

$ git clone --branch ystv https://github.com/ystv/nodecg.git

Then, clone this repo inside the bundles folder:

$ git clone https://github.com/ystv/ystv-sports-graphics.git bundles/ystv-sports-graphics

Open it and run yarn.

Backend/UI

cd scores-src.

Create a .env file that looks something like this:

DB_CONNECTION_STRING=couchbase://your.couchbase.server
DB_USER=sports-scores
DB_PASSWORD=password
DB_BUCKET=sports-scores
REDIS_CONNECTION_STRING=redis://localhost
PUBLIC_API_BASE=http://localhost:8000/api

In Couchbase, create a bucket and user called sports-scores (or whatever you used above).

Then, run yarn dev and go to http://localhost:3000. If something didn't work check the console for clues.

Graphics

Create a file in the NodeCG cfg directory called ystv-sports-graphics.json that looks like this:

{
  "scoresService": {
    "apiURL": "http://localhost:8000/api"
  }
}

Optionally, create a nodecg.json in the same place that looks like this:

{
  "logging": {
    "console": {
      "enabled": true,
      "timestamps": true,
      "level": "debug"
    }
  }
}

This will ensure you get logging.

cd bundle-src and run yarn bundle:dev to start a live-reloading dev server, or yarn bundle:build to build the bundle once.

In a second terminal, run yarn nodecg (in the ystv-sports-graphics folder) and go to http://localhost:9090.

Deploying

All pushes to main are automatically deployed on the dev site.

To deploy to the prod site, run this Jenkins job, passing in a previous successful dev build.