FROM python:3.5-alpine ENV ROLES_DIR=/opt/work \ TOKEN= \ REPO_NAME= \ PR_ID= \ PUBLISH= ADD . /opt/lint/ RUN apk add --no-cache gcc musl-dev libffi-dev openssl-dev make python3-dev \ && pip install -r /opt/lint/requirements.txt WORKDIR /opt/work/ VOLUME /opt/work/ ENTRYPOINT ["python", "/opt/lint/lint3.py"] CMD ["--version"]