• build base image to reduce the build time

  docker build -t cpp_review_base:latest -f docker/Dockerfile-base .
  

• build app image

  docker build -t cpp_review_app:latest -f docker/Dockerfile .
  

• run the built images

  docker run -it --rm cpp_review_app:latest
  

run script

  ./run.sh

1. apt-get update: The repository is not signed
   update docker version