Add docker-compose

README.md

@@ -28,6 +28,8 @@ This will launch a WordPress local instance at http://localhost:8888. You can lo
 
 ### Lando
 
+Install Lando, then:
+
 ```sh
 $ lando start
 $ lando wp --path=/app/web/ core install \
@@ -38,3 +40,18 @@ $ lando wp --path=/app/web/ theme activate sample-wp-block-theme
 ```
 
 ### docker-compose
+
+Install Docker-compose, then:
+
+```sh
+$ docker-compose up -d
+# wait a few seconds, run `docker-compose logs` to check start-up
+$ docker-compose exec --user=user wordpress wp core install \
+    --title="Dev Env" \
+    --admin_user=admin --admin_password=admin --admin_email=admin@example.com \
+    --skip-email --url=http://sample-block-theme.localhost:8080
+$ docker-compose exec --user=user wordpress wp theme activate sample-wp-block-theme
+```
+
+This should also work with `docker compose` (i.e. newwer Docker / Compose 2);
+just replace `docker-compose` with `docker compose` in the above.

docker-compose.yml

@@ -0,0 +1,44 @@
+---
+version: "3"
+
+services:
+  wordpress:
+    image: "wordpress"
+    ports:
+      - "8080:80"
+    dns: 4.2.2.4
+    volumes:
+      - "./entrypoint.sh:/usr/local/bin/entrypoint.sh:z"
+      - ".:/var/www/html/wp-content/themes/sample-wp-block-theme:z"
+    entrypoint: ["/usr/local/bin/entrypoint.sh"]
+    networks:
+      - backend
+    environment:
+      - WORDPRESS_DB_HOST=db
+      - WORDPRESS_DB_USER=wordpress
+      - WORDPRESS_DB_PASSWORD=wordpress
+      - WORDPRESS_DB_NAME=wordpress
+      - WORDPRESS_TABLE_PREFIX=wp_
+      - PAGER=more
+    container_name: "samplewpblocktheme_wordpress"
+
+  db:
+    image: "mariadb:10.6"
+    ports:
+      - 3306:3306
+    volumes:
+      - "mariadb:/var/lib/mysql"
+    networks:
+      - backend
+    environment:
+      - MYSQL_ROOT_PASSWORD=wordpress
+      - MYSQL_DATABASE=wordpress
+      - MYSQL_USER=wordpress
+      - MYSQL_PASSWORD=wordpress
+    container_name: "samplewpblocktheme_db"
+
+volumes:
+  mariadb:
+
+networks:
+  backend:

entrypoint.sh

@@ -0,0 +1,50 @@
+#!/bin/bash
+
+if [ -n "$PHP_EXTENSIONS" ]; then
+	for extension in $PHP_EXTENSIONS; do
+		if ! php -m | grep -q $extension; then
+			docker-php-ext-install $PHP_EXTENSIONS
+		fi
+	done
+fi
+
+if ! id -u "user" >/dev/null ; then
+	useradd -u 1000 -m user
+	mkdir /var/www/html/vendor
+	chown -R user:user /var/www/html/vendor
+fi
+
+if [ ! -x /usr/bin/unzip ]; then
+	apt update && apt install unzip
+fi
+
+if [ ! -x /usr/local/bin/wp ]; then
+	curl -z /usr/local/bin/wp -o /usr/local/bin/wp https://raw.githubusercontent.com/wp-cli/builds/gh-pages/phar/wp-cli.phar
+	chmod +x /usr/local/bin/wp
+fi
+
+if [ ! -x /usr/local/bin/composer ]; then
+	mkdir -p /var/www/.composer
+	chown user:user /var/www/.composer
+
+	curl https://getcomposer.org/installer -o /tmp/composer-setup.php
+	php -r "if (hash_file('sha384', '/tmp/composer-setup.php') === 'e21205b207c3ff031906575712edab6f13eb0b361f2085f1f1237b7126d785e826a450292b6cfd1d64d92e6563bbde02') { echo 'Installer verified'; } else { echo 'Installer corrupt'; unlink('composer-setup.php'); } echo PHP_EOL;"
+	php /tmp/composer-setup.php
+	rm /tmp/composer-setup.php
+
+	mv /var/www/html/composer.phar /usr/local/bin/composer
+fi
+
+export APACHE_RUN_USER=user
+export APACHE_RUN_GROUP=user
+
+# Increase PHP memory limiit because it's A HOG
+echo 'memory_limit = 256M' >> /usr/local/etc/php/conf.d/docker-php-memlimit.ini;
+
+if [ -n "$@" ]; then
+	"$@"
+fi
+
+# Upstream ENTRYPOINT
+# https://github.com/docker-library/wordpress/blob/master/php7.4/apache/Dockerfile#L120
+/usr/local/bin/docker-entrypoint.sh apache2-foreground