Minimal Yet Complete Dockerfile

1) Create a project directory

2) Create file 'build.sh' with commands to build Docker image

3) Create file 'start.sh' with commands to exec after image build

Note:

ravik694/c7-systemd-sshd is a good base Docker image to start from. It comes with systemd, sshd.

Dockerfile:

FROM ravik694/c7-systemd-sshd

COPY . /project

RUN  cd /project && bash build.sh

CMD  cd /project && bash start.sh