add Docker setup

docker/start.sh

@@ -0,0 +1,15 @@
+#!/bin/sh
+
+set -ex
+mkdir -p /var/log/supervisor
+
+# Run migrations
+php artisan migrate --force
+
+# Clear and cache config
+php artisan config:cache
+php artisan route:cache
+php artisan view:cache
+
+# Start supervisor
+/usr/bin/supervisord -c /etc/supervisor/conf.d/supervisord.conf