docker-compose.yml

version: '3'

services:
  traefik:
    image: 'traefik'
    restart: 'always'
    ports:
      - '80:80'
      - '8080:8080'
      - '443:443'
    networks:
      - 'web'
    volumes:
      - '/var/run/docker.sock:/var/run/docker.sock'
      - './config/certificates/:/conf/'
      - './traefik.toml:/traefik.toml'
    container_name: 'traefik'

  website:
    build: .
    command: puma -C config/puma.rb
    expose:
      - '3000'
    volumes:
      - '.:/app'
    networks:
      - 'web'
      - 'default'
    env_file:
      - '.env'
    tty: true
    labels:
      - 'traefik.enable=true'
      - 'traefik.docker.network=web'
      - 'traefik.backend=website'
      - 'traefik.protocol=https'
      - 'traefik.port=3000'
      - 'traefik.frontend.rule=Host:myapp.local'
      - 'traefik.frontend.entryPoints=http,https'
      - 'traefik.frontend.passHostHeader=true'

networks:
  web:
    external: true

traefik.toml

[api]
    [api.statistics]
        recentErrors = 10

logLevel = "DEBUG"

[traefikLog]
    filePath = "conf/traefik.log"
    format = "json"

[accessLog]
    filePath = "conf/access.log"
    format = "json"

defaultEntryPoints = ["http", "https"]
insecureSkipVerify = true

[entryPoints]
    [entryPoints.http]
    address = ":80"
        [entryPoints.http.redirect]
        entryPoint = "https"
    [entryPoints.https]
    address = ":443"
        [entryPoints.https.tls]
            [[entryPoints.https.tls.certificates]]
            certFile = "conf/dev_cert.crt"
            keyFile = "conf/dev_cert.key"

[docker]
endpoint = "unix:///var/run/docker.sock"
domain = "myapp.local"
watch = true
exposedByDefault = false