pellehanses/postfix repository overview

FROM debian:bookworm-slim

RUN apt-get update && \
    DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends \
        postfix \
        ca-certificates \
        openssl && \
    # Uppgradera alla paket (inkl. Perl)
    apt-get upgrade -y && \
    rm -rf /var/lib/apt/lists/*

RUN mkdir -p /var/log/postfix

COPY entrypoint.sh /usr/local/bin/entrypoint.sh
RUN chmod +x /usr/local/bin/entrypoint.sh

EXPOSE 25/tcp
ENTRYPOINT ["/usr/local/bin/entrypoint.sh"]
CMD ["bash"]