FROM alpine:3.18

LABEL org.opencontainers.image.authors="matthias+code@mailbro.de" \
      description="git in alpine"

COPY entrypoint.sh /entrypoint.sh

# Install packages, chmod startup script and add a non-privileged user
RUN apk --no-cache add git openssh-client ; \
                adduser -D -u 1000 non-privileged ; \
                mkdir /git ; \
                chown -R 1000:1000 /git ; \
                chmod +x /entrypoint.sh ; \
                chown -R 1000:1000 /entrypoint.sh

# Switch to the non-privileged user
USER 1000

VOLUME /git
WORKDIR /git

ENTRYPOINT ["/entrypoint.sh"]