DevContainer: use docker-compose instead of wp-env

.devcontainer/devcontainer.json

@@ -1,5 +1,8 @@
 {
-	"image": "mcr.microsoft.com/devcontainers/base:debian",
+	"name": "OmniForm Development",
+	"dockerComposeFile": "docker-compose.yml",
+	"service": "app",
+	"workspaceFolder": "/workspaces/${localWorkspaceFolderBasename}",
 	"features": {
 		"ghcr.io/devcontainers/features/php:1": {
 			"installComposer": true
@@ -8,8 +11,9 @@
 		"ghcr.io/devcontainers/features/docker-in-docker:2": {},
 		"ghcr.io/devcontainers/features/git:1": {}
 	},
+	"onCreateCommand": "sudo chmod +x .devcontainer/install-tools.sh && .devcontainer/install-tools.sh",
 	"postCreateCommand": "sudo chmod +x .devcontainer/setup.sh && .devcontainer/setup.sh",
-    "forwardPorts": [
-        8888
-    ]
-}
+	"forwardPorts": [
+		8080
+	]
+}

.devcontainer/docker-compose.yml

@@ -0,0 +1,29 @@
+version: '3.1'
+
+services:
+  app:
+    image: wordpress
+    restart: always
+    ports:
+      - 8080:80
+    environment:
+      WORDPRESS_DB_HOST: db
+      WORDPRESS_DB_USER: exampleuser
+      WORDPRESS_DB_PASSWORD: examplepass
+      WORDPRESS_DB_NAME: exampledb
+    volumes:
+      - ../..:/workspaces:cached
+
+  db:
+    image: mariadb
+    restart: unless-stopped
+    environment:
+      MYSQL_DATABASE: exampledb
+      MYSQL_USER: exampleuser
+      MYSQL_PASSWORD: examplepass
+      MYSQL_RANDOM_ROOT_PASSWORD: '1'
+    volumes:
+      - db:/var/lib/mysql
+
+volumes:
+  db:

.devcontainer/install-tools.sh

@@ -0,0 +1,11 @@
+#!/bin/sh
+
+set -eux
+
+echo "Installing wp-cli..."
+curl -O https://raw.githubusercontent.com/wp-cli/builds/gh-pages/phar/wp-cli.phar
+sudo chmod +x wp-cli.phar
+sudo mv wp-cli.phar /usr/local/bin/wp
+
+# Install PHP Scoper globally
+composer global require humbug/php-scoper

.devcontainer/setup.sh

@@ -2,25 +2,30 @@
 
 set -eux
 
-#  If CODESPACE_NAME is set, set SITE_HOST.
-if [ -n ${CODESPACE_NAME+x} ]; then
-	SITE_HOST="https://${CODESPACE_NAME}-8888.${GITHUB_CODESPACES_PORT_FORWARDING_DOMAIN}"
-	echo "{\"config\": {\"WP_SITEURL\": \"${SITE_HOST}\",\"WP_HOME\": \"${SITE_HOST}\"}}" | jq . > /workspaces/omniform/.wp-env.override.json
+if [ -z ${CODESPACE_NAME+x} ]; then
+	SITE_HOST="http://localhost:8080"
+else
+	SITE_HOST="https://${CODESPACE_NAME}-8080.${GITHUB_CODESPACES_PORT_FORWARDING_DOMAIN}"
 fi
 
 echo "PATH=\"\$PATH:${HOME}/.composer/vendor/bin\"" >> $HOME/.bashrc
 export PATH="$PATH:$HOME/.composer/vendor/bin"
 
-# Install PHP Scoper globally
-composer global require humbug/php-scoper
-
-# Install dependencies
 cd /workspaces/omniform
 
+# Prefix required Composer packages.
 composer install --no-autoloader --no-dev --prefer-dist
 php-scoper add-prefix --force
-rm -rf ./vendor
 
+# Reset and install Composer dependencies.
+rm -rf ./vendor
 composer install
+npm install && npm run build
+
+# Install WordPress.
+cd /var/www/html
+echo "Setting up WordPress at $SITE_HOST"
 
-npm install && npm run build
+wp core install --url="$SITE_HOST" \
+    --title="OmniForm Development" \
+    --admin_user="admin" --admin_email="admin@example.com" --admin_password="password" --skip-email