Multi Stage Dockerfile using sshkey

gistfile1.txt

FROM ubuntu as intermidiate

RUN apt-get update
RUN apt-get install git -y

RUN mkdir /root/.ssh/ && \
  chmod 700 /root/.ssh
COPY id_ed25519 /root/.ssh/id_rsa && \
  chmod 600 /root/.ssh/id_rsa

RUN touch /root/.ssh/known_hosts
RUN ssh-keyscan -t rsa -H github.com >> /root/.ssh/known_hosts
# RUN ssh-keyscan -t rsa -H gitlab.com >> /root/.ssh/known_hosts
# RUN ssh -T git@github.com
RUN git clone git@github.com:SajidK25/Python_CWM.git
FROM ubuntu
COPY --from=intermidiate /Python_CWM /srv/Python_CWM