networks:
    ingress: # null means default

x-templates:
    default: &default
        environment: &env
            TZ: # null value means read from .env file
        networks: &def-networks
            ingress:
        restart: &def-restart unless-stopped

services:
    qr:
        <<: *default

        # You can build it without cloning the repo
        build: https://github.com/Mikle-Bond/qr.git

        environment:
            <<: *env
            PORT: 8080
            # Other useful options are listed here
            # at https://github.com/halverneus/static-file-server

        # example of proxying using the caddy-docker-proxy
        labels: 
            caddy: qr.${BASE_DOMAIN}
            caddy.reverse_proxy: http://qr:8080

        # example of proxying only the port
        ports:
            - "80:8080/tcp"