docker-compose up --build -d
docker-compose exec php composer install
cp .env.example .env
В .env заменить DB_* на
DB_CONNECTION=mysql
DB_HOST=mysql
DB_PORT=3306
DB_DATABASE=test_moonshine
DB_USERNAME=test_moonshine
DB_PASSWORD=secret
docker-compose exec php php artisan key:generate
docker-compose exec php php artisan migrate --seed
docker-compose exec php php artisan moonshine:user