This is a simple Node.js & MongoDB Docker Compose config for use on Heroku.
Example app comes with Koa, GraphQL, Mongoose, and ESLint setup.
Run docker-compose up.
By default the Node.js container will listen on port 8080, to change it edit the ports section of the web service in the docker-compose.yml file.
By default the MongoDB container will listen on port 27017, to change it edit the ports section of the mongo service in the docker-compose.yml file.
Docker Compose will run yarn dev if NODE_ENV=development or yarn start if NODE_ENV=production. See .env.example.