Docker Compose

version: '3.3'

services:
  caddy:
    image: caddy:latest
    restart: unless-stopped
    ports:
      - 0.0.0.0:443:443
    volumes:
      - ./Caddyfile:/etc/caddy/Caddyfile
      - ./caddy_data:/data
      - ./caddy_config:/config
  app:
    image: containous/whoami:latest
    restart: unless-stopped

version: '3.3'

services:
  caddy:
    image: caddy:latest
    restart: unless-stopped
    ports:
      - 0.0.0.0:80:80
      - 0.0.0.0:443:443
    volumes:
      - ./Caddyfile:/etc/caddy/Caddyfile
      - ./caddy_data:/data
      - ./caddy_config:/config
    networks:
      - frontend
  backend:
    image: ......
    container_name: backend
    restart: always
    volumes:
      - /opt/backend/.env:/var/www/html/.env
    environment:
      MARIADB_ROOT_PASSWORD: ${MARIADB_ROOT_PASSWORD}
    networks:
      - frontend
      - backend
  db:
    image: docker.io/bitnami/mariadb:10.7
    container_name: db
    restart: always
    volumes:
      - /opt/mariadb_data:/bitnami/mariadb
    environment:
      - MARIADB_ROOT_PASSWORD=${MARIADB_ROOT_PASSWORD}
    healthcheck:
      test: ['CMD', '/opt/bitnami/scripts/mariadb/healthcheck.sh']
      interval: 15s
      timeout: 5s
      retries: 6
    networks:
      - backend

networks:
  frontend:
  backend:

  watchtower:
    image: containrrr/watchtower
    volumes:
      - /var/run/docker.sock:/var/run/docker.sock
      - /root/.docker/config.json:/config.json

networks:
  frontend:
  backend: