How to prevent Dockerfile caching git clone

Question

I have a Dockerfile trying to package and deploy a web app to a container. The code of app fetches from git repository during Docker image building. Here\'s the Dockerfile s

Answer 1

For github private repos, you could also pass in your username and password:

RUN git clone -b$BRANCH https://$USER:$PASSWORD@github.com/$USER/$REPO.git $GIT_HOME/