Docker Powered WordPress

docker-compose.yml

version: '3.3'

services:
   db:
     container_name: db
     image: mariadb:10.4.6
     ports:
       - "3306:3306"
     volumes:
       - db_data2:/var/lib/mysql
     restart: always
     environment:
       MYSQL_ROOT_PASSWORD: somewordpress
       MYSQL_DATABASE: wordpress
       MYSQL_USER: wordpress
       MYSQL_PASSWORD: wordpress
     volumes:
       - "./data/migrate:/docker-entrypoint-initdb.d/"

   wordpress:
     container_name: wordpress
     depends_on:
       - db
     build:
      context: .
      dockerfile: Dockerfile
     image: wp_cantoni:latest
     ports:
       - "8000:80"
     restart: always
     environment:
       WP_HOST_OVERRIDE: 192.168.99.100:8000
       WORDPRESS_DB_HOST: db:3306
       WORDPRESS_DB_USER: wordpress
       WORDPRESS_DB_PASSWORD: wordpress
       WORDPRESS_DB_NAME: wordpress
       WORDPRESS_CONFIG_EXTRA: |
         define('CORE_UPGRADE_SKIP_NEW_BUNDLED', true);
         define('AUTOMATIC_UPDATER_DISABLED', true);

volumes:
    db_data2: {}

Dockerfile

FROM wordpress:5.2.4-php7.2-apache

# replace stock plugins/themes with our own
RUN rm -rf /var/www/html/wp-content/{plugins,themes}
COPY --chown=www-data:www-data ./src /var/www/html/wp-content

Makefile

.PHONY: help up down clean bash html data rsync
.DEFAULT_GOAL := help

help:
	@grep -E '^[a-zA-Z_-]+:.*?## .*$$' $(MAKEFILE_LIST) | sort | awk 'BEGIN {FS = ":.*?## "}; {printf "\033[36m%-15s\033[0m %s\n", $$1, $$2}'

up: ## bring up docker nodes including building if needed
	docker-compose up --build -d

down: ## bring down docker nodes
	docker-compose down

clean: down ## clean up unused docker things
	docker volume prune -f

bash: ## bash shell into wordpress container
	docker-compose exec wordpress bash

html: ## export WP html directory from container
	rm -rf html || mkdir html
	docker cp wordpress:/var/www/html html
	rm html/wp-config.php
	rm -rf html/wp-content/plugins/hello.php html/wp-content/plugins/akismet

data: ## fetch recent live WP database for local use
	./fetch-wp-data

rsync: ## rsync data up to live cantoni.org host
	echo "do this"
	echo "rsync -avzc html/* cantoni.org:public_html/wp/"