version: '3'
    
services:
    traefik:
        image: "traefik:v2.0"
        container_name: "traefik"
        command:
            - "--api.insecure=true"
            - "--providers.docker=true"
            - "--providers.docker.exposedbydefault=false"
            - "--entrypoints.web.address=:80"
            - "--entrypoints.websecure.address=:443"
            - "--certificatesresolvers.mytlschallenge.acme.tlschallenge=true"
            - "--certificatesresolvers.mytlschallenge.acme.email=hanemile@protonmail.com"
            - "--certificatesresolvers.mytlschallenge.acme.storage=/letsencrypt/acme.json"
            - "--metrics.prometheus=true"
        ports:
            - "80:80"
            - "443:443"
            - "8080:8080"
        volumes:
            - "./letsencrypt:/letsencrypt"
            - "/var/run/docker.sock:/var/run/docker.sock:ro"
        labels:
            - "traefik.enable=true"
            - "traefik.http.routers.traefik.entrypoints=web"
            - "traefik.http.routers.traefik.rule=Host(`traefik.${HOSTNAME}`)"
            - "traefik.http.middlewares.traefik-https-redirect.redirectscheme.scheme=https"
            - "traefik.http.routers.traefik.middlewares=traefik-https-redirect"
            - "traefik.http.routers.traefik-secure.entrypoints=websecure"
            - "traefik.http.routers.traefik-secure.rule=Host(`traefik.${HOSTNAME}`)"
            - "traefik.http.routers.traefik-secure.tls=true"
            - "traefik.http.routers.traefik-secure.tls.certresolver=mytlschallenge"
            - "traefik.http.routers.traefik-secure.service=api@internal"
            - "traefik.http.services.traefik.loadbalancer.server.port=8080"
        networks:
            - circus

    register:
        image: "circus-register:latest"
        volumes:
            - "/var/run/docker.sock:/var/run/docker.sock:ro"
        ports:
            - "8081:8081"
        environment:
            - HOSTNAME=${HOSTNAME}
        labels:
            - "traefik.enable=true"
            - "traefik.http.routers.register.entrypoints=web"
            - "traefik.http.routers.register.rule=Host(`register.${HOSTNAME}`)"
            - "traefik.http.middlewares.register-https-redirect.redirectscheme.scheme=https"
            - "traefik.http.routers.register.middlewares=register-https-redirect"
            - "traefik.http.routers.register-secure.entrypoints=websecure"
            - "traefik.http.routers.register-secure.rule=Host(`register.${HOSTNAME}`)"
            - "traefik.http.routers.register-secure.tls=true"
            - "traefik.http.routers.register-secure.tls.certresolver=mytlschallenge"
            - "traefik.http.routers.register-secure.service=register"
            - "traefik.http.services.register.loadbalancer.server.port=8081"
        networks:
            - circus

    scoreboard:
        image: "circus-scoreboard:latest"
        volumes:
            - "/var/run/docker.sock:/var/run/docker.sock:ro"
        ports:
            - "8082:8080"
        environment:
            - HOSTNAME=${HOSTNAME}
        labels:
            - "traefik.enable=true"
            - "traefik.http.routers.scoreboard.entrypoints=web"
            - "traefik.http.routers.scoreboard.rule=Host(`scoreboard.${HOSTNAME}`)"
            - "traefik.http.middlewares.scoreboard-https-redirect.redirectscheme.scheme=https"
            - "traefik.http.routers.scoreboard.middlewares=scoreboard-https-redirect"
            - "traefik.http.routers.scoreboard-secure.entrypoints=websecure"
            - "traefik.http.routers.scoreboard-secure.rule=Host(`scoreboard.${HOSTNAME}`)"
            - "traefik.http.routers.scoreboard-secure.tls=true"
            - "traefik.http.routers.scoreboard-secure.tls.certresolver=mytlschallenge"
            - "traefik.http.routers.scoreboard-secure.service=scoreboard"
            - "traefik.http.services.scoreboard.loadbalancer.server.port=8080"
        networks:
            - circus

    prometheus:
        image: "prom/prometheus:latest"
        volumes:
            - "/var/run/docker.sock:/var/run/docker.sock:ro"
        command:
            - "--config.file=/etc/prometheus/prometheus.yml"
        volumes:
            - ./prometheus.yml:/etc/prometheus/prometheus.yml:ro
        ports:
            - "9090:9090"
        labels:
            - "traefik.enable=true"
            - "traefik.http.routers.prometheus.entrypoints=web"
            - "traefik.http.routers.prometheus.rule=Host(`prometheus.${HOSTNAME}`)"
            - "traefik.http.middlewares.prometheus-https-redirect.redirectscheme.scheme=https"
            - "traefik.http.routers.prometheus.middlewares=prometheus-https-redirect"
            - "traefik.http.routers.prometheus-secure.entrypoints=websecure"
            - "traefik.http.routers.prometheus-secure.rule=Host(`prometheus.${HOSTNAME}`)"
            - "traefik.http.routers.prometheus-secure.tls=true"
            - "traefik.http.routers.prometheus-secure.tls.certresolver=mytlschallenge"
            - "traefik.http.routers.prometheus-secure.service=prometheus"
            - "traefik.http.services.prometheus.loadbalancer.server.port=9090"
        networks:
            - circus

networks:
    circus:
        external:
            name: circus