docker-compose.yml

version: '3.6'
services:
  postgres:
    image: postgres:13.1
    restart: always
    logging:
      driver: "json-file"
      options:
        max-size: "100m"
        max-file: "25"
    volumes:
    - db_data:/var/lib/postgresql/data
    environment:
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD}
    ports:
    - "${POSTGRES_LISTEN_IP}:${POSTGRES_SERVER_PORT}:${POSTGRES_SERVER_PORT}"
  pgadmin4:
    depends_on:
    - postgres  
    image: dpage/pgadmin4:5.2
    restart: always
    logging:
      driver: "json-file"
      options:
        max-size: "100m"
        max-file: "5"    
    environment:
      PGADMIN_DEFAULT_EMAIL: ${PGADMIN_DEFAULT_EMAIL}
      PGADMIN_DEFAULT_PASSWORD: ${PGADMIN_DEFAULT_PASSWORD}
      PGADMIN_LISTEN_PORT: ${PGADMIN_LISTEN_PORT}
    volumes:
    - pdadmin_backup:/backup
  caddy:
    image: caddy:2.2.1
    depends_on:
    - postgres 
    - pgadmin4
    restart: always
    logging:
      driver: "json-file"
      options:
        max-size: "100m"
        max-file: "5"    
    environment:
    - "CADDY_SITE_ADDRESS=${CADDY_SITE_ADDRESS}"     
    ports:
    - "80:80"
    - "443:443"
    volumes:
    - ./Caddyfile:/etc/caddy/Caddyfile
    - caddy_data:/data
    - caddy_config:/config
volumes:
  db_data:
  pdadmin_backup:
  caddy_data:
  caddy_config: