container-pre-commit/Dockerfile

FROM python:3.11.5-alpine3.17
COPY --from=koalaman/shellcheck:v0.9.0 /bin/shellcheck /bin/

RUN apk add --update --no-cache \
      build-base \
      gcc \
      ruby \
      git \
      openssh-keygen \
    && \
    pip install --no-cache-dir pre-commit && \
    gem install --no-document mdl && \
    mkdir /data && \
    adduser -D -g user user

USER user:user
WORKDIR /data