ARG ALPINE_VERSION=latest
FROM alpine:${ALPINE_VERSION}

ARG APK_MIRROR=dl-cdn.alpinelinux.org

RUN sed -i "s/dl-cdn.alpinelinux.org/${APK_MIRROR}/g" /etc/apk/repositories && \
    apk --no-cache --no-progress add samba && \
    rm -rf /tmp/*
    #mv /etc/samba/smb.conf /etc/samba/smb.conf.bak && \
    #mv /tmp/smb.conf /etc/samba/smb.conf && \

COPY smb.conf.temp /etc/samba/
COPY samba.run /usr/local/bin/

ENV UID_GUEST=998 UID_ADMIN=1000
ENV GID_PRIVATE=995 GID_PROTECT=996 GID_PUBLIC=997
ENV ADMIN_NAME=admin ADMIN_PASSWD=1234

EXPOSE 137/udp 138/udp 139 445

VOLUME ["/mnt/share/private", "/mnt/share/protect", "/mnt/share/public", "/mnt/share/tmp"]

ENTRYPOINT ["samba.run"]