# Build Ubuntu image FROM @BUILD_ARCH@/@BUILD_FLAVOR@:@BUILD_RELEASE@ # see https://docs.docker.com/engine/userguide/eng-image/dockerfile_best-practices/#/run RUN apt-get update && \ apt-get install -y --no-install-recommends \ @BUILD_PACKAGES@ \ build-essential \ g++ RUN mkdir -p /usr/src/app WORKDIR /usr/src/app COPY . /usr/src/app