# 3.21.1
FROM alpine@sha256:b97e2a89d0b9e4011bb88c02ddf01c544b8c781acf1f4d559e7c8f12f1047ac3

ARG SAMBA_USER=cloud
ARG SAMBA_PASSWORD="r7YOFnt/m49lROpYiGSAqJhkJAgoymV0F8Rnq1aZOCI="

RUN apk add --update \
    samba-common-tools=4.20.6-r1 \
    samba-client=4.20.6-r1 \
    samba-server=4.20.6-r1 \
    && rm -rf /var/cache/apk/*

RUN adduser -D -g $SAMBA_USER $SAMBA_USER \
    && echo -e "$SAMBA_PASSWORD\n$SAMBA_PASSWORD" | smbpasswd -a $SAMBA_USER

EXPOSE 445/tcp

ENTRYPOINT ["smbd", "--foreground", "--debug-stdout", "--no-process-group"]