docker-compose.yml

version: '3.7'

volumes:
  vol-wp:  
  vol-wp-db: 

networks:
  frontend:
  backend:

services:
  traefik:
    image: traefik:latest 
    networks:
      - backend
      - frontend
    ports:
      - "80:80"     
      - "443:443"     
    labels:
      - "traefik.docker.network=frontend"
      - "traefik.enable=true"
      - "traefik.frontend.rule=Host:$BALANCER_DOMAIN"
      - "traefik.port=8080"
    restart: always
    environment:
      - LEXICON_SLEEP_TIME=60
    volumes:
      - /var/run/docker.sock:/var/run/docker.sock  
      - ./traefik/traefik.toml:/etc/traefik/traefik.toml
      - ./traefik/acme/acme.json:/etc/traefik/acme/acme.json
    container_name: traefik

  db:
    image: mariadb:latest
    container_name: mariadb 
    networks:
      - backend
    restart: always
    volumes:
        - vol-wp-db:/var/lib/mysql
    ports:
      - "3306:3306" 
    labels:
      - "traefik.enable=false" 
    environment:
      - MYSQL_ROOT_PASSWORD=$MYSQL_PASS  
      - MYSQL_DATABASE=$DB_NAME
      - MYSQL_USER=$DB_USER
      - MYSQL_PASSWORD=$DB_PASSWORD

  adminer:
    image: adminer:latest 
    networks:
      - backend
      - frontend
    container_name: adminer 
    restart: always
    labels:
      - "traefik.frontend.rule=Host:$DB_DOMAIN"
      - "traefik.enable=true"
    depends_on:
      - db 

  wordpress:
    image: wordpress:latest
    networks:
      - backend
      - frontend
    container_name: wordpress
    restart: always
    depends_on:
      - db 
    environment:
      - WORDPRESS_DB_HOST=$DB_HOST
      - WORDPRESS_DB_NAME=$DB_NAME
      - WORDPRESS_DB_USER=$DB_USER 
      - WORDPRESS_TABLE_PREFIX=$DB_PREFIX
      - WORDPRESS_DB_PASSWORD=$DB_PASSWORD
      - WORDPRESS_DEBUG=1
    volumes:
      - vol-wp:/var/www/html 
      - ./php.ini:/usr/local/etc/php/php.ini
    labels:
      - "traefik.port=80"
      - "traefik.protocol=http"
      - "traefik.docker.network=frontend"
      - "traefik.enable=true"
      - "traefik.frontend.rule=Host:$WORDPRESS_DOMAIN"      

  wordpress-cli:
    image: wordpress:cli
    container_name: wordpress_cli
    networks:
      - backend
    user: xfs
    command: >
      /bin/sh -c '
      sleep 10;
      wp core install --path="/var/www/html" --url="$WORDPRESS_DOMAIN" --title="Local Wordpress By Docker" --admin_user=$WP_USER --admin_password=$WP_PASSWORD --admin_email=$WP_EMAIL;
      curl http://loripsum.net/api/4 | wp post generate --post_content --count=10'
    depends_on:
      - wordpress
      - db 
    volumes:
      - vol-wp:/var/www/html 
    labels:
      - "traefik.enable=false"

  watchtower:
    image: v2tec/watchtower:latest
    container_name: watchtower
    command: --cleanup --schedule "0 0 0 * * *"
    restart: always
    volumes:
      - /var/run/docker.sock:/var/run/docker.sock
    labels:
      - "traefik.enable=false"

  mail:
    image: bytemark/smtp
    container_name: wp-smtp
    restart: always
    networks:
      - frontend
    labels:
      - "traefik.enable=false"