services: mariadb: container_name: 'file-uploader-db' image: 'mariadb' restart: always environment: MARIADB_DATABASE: file-uploader MARIADB_ROOT_PASSWORD: file-uploader file-uploader: container_name: 'file-uploader' image: file-uploader build: . restart: always depends_on: - mariadb environment: DATABASE_URL: mysql://root:file-uploader@mariadb:3306/file-uploader