Docker Caddy Wordpress

0- Docker Caddy Wordpress.md

Docker Caddy Wordpress

1- Dockerfile

# ./Dockerfile-wordpress/Dockerfile
FROM wordpress
ARG ARG_APACHE_LISTEN_PORT=8000
ENV APACHE_LISTEN_PORT=${ARG_APACHE_LISTEN_PORT}
RUN sed -s -i -e "s/80/${APACHE_LISTEN_PORT}/" /etc/apache2/ports.conf /etc/apache2/sites-available/*.conf
USER www-data
EXPOSE ${APACHE_LISTEN_PORT}

2- Caddyfile

# ./server/caddy/Caddyfile
example.com {
  header -server
  header x-powered-by 220V
  reverse_proxy blog:8000 {
    header_down -x-redirect-by
    header_down -link
    header_down -x-powered-by
  }
}

3- docker-compose.yaml

version: '3.1'

services:

  blog:
    build:
      context: Dockerfile-wordpress
      args:
        APACHE_LISTEN_PORT: 8080
    restart: unless-stopped
    environment:
      WORDPRESS_DB_HOST: db
      WORDPRESS_DB_USER: blog_db
      WORDPRESS_DB_PASSWORD: uNs3cuRe_P4s5w0rdd
      WORDPRESS_DB_NAME: blog_db
    volumes:
      - ./wordpress:/var/www/html
    networks:
      - blog

  db:
    image: mysql:5.7
    restart: unless-stopped
    environment:
      MYSQL_DATABASE: blog_db
      MYSQL_USER: blog_db
      MYSQL_PASSWORD: uNs3cuRe_P4s5w0rdd
      MYSQL_RANDOM_ROOT_PASSWORD: '1'
    volumes:
      - ./db:/var/lib/mysql
    networks:
      - blog

  server:
    image: caddy:alpine
    restart: unless-stopped
    ports:
      - "80:80"
      - "443:443"
    volumes:
      - ./server/caddy:/etc/caddy
      - ./server/srv:/srv
      - ./server/data:/data
      - ./server/config:/config
    networks:
      - blog

networks:
  blog: