self-hosted/wordpressx2/wp2/docker-compose.yml

version: "3.7"

services:
  wordpress:
    image: wordpress
    container_name: wp2
    restart: always
    init: true
    depends_on:
      - mariadb
      - redis
    environment:
      WORDPRESS_DB_HOST: mariadb
      WORDPRESS_DB_USER: ${DB_USER}
      WORDPRESS_DB_PASSWORD: ${DB_PASSWORD}
      WORDPRESS_DB_NAME: ${DB_NAME}
    volumes:
      - wp2:/var/www/html
      - ./plugins:/var/www/html/wp-content/plugins
      - ./themes:/var/www/html/wp-content/themes
      - ./uploads:/var/www/html/wp-content/uploads
      - ./wp-config.php:/var/www/html/wp-config.php
    networks:
      - proxy
      - internal
    labels:
      - caddy="${FQDN}"
      - caddy.reverse_proxy="{{upstreams 80}}"

  mariadb:
    image: mariadb
    container_name: wp2_mariadb
    restart: always
    init: true
    environment:
      MYSQL_DATABASE: ${DB_NAME}
      MYSQL_USER: ${DB_USER}
      MYSQL_PASSWORD: ${DB_PASSWORD}
      MARIADB_ROOT_PASSWORD: ${DB_ROOT_PASSWORD}
    volumes:
      - wp2_mariadb:/var/lib/mysql
    networks:
      - internal

  redis:
    image: redis:6
    container_name: wp2_redis
    restart: always
    init: true
    depends_on:
      - mariadb
    volumes:
      - wp2_redis:/data
    networks:
      - internal

volumes:
  wp2: {}
  wp2_mariadb: {}
  wp2_redis: {}

networks:
  internal: {}
  proxy:
    external: true