services: app: image: devcon-frontend-dev build: context: . # The context will pick this directory as the "build context" dockerfile: dev.Dockerfile # This will simply tell which dockerfile to read volumes: - ./:/usr/src/app # The path can be relative, so ./ is enough to say "the same location as the docker-compose.yml" ports: - 5173:3000 container_name: devcon-front-dev