FROM docker.io/alpine:3.7
LABEL maintainer="Jan Christian Grünhage <jan.christian@gruenhage.xyz>"
ENV UID=1337 \
GID=1337
RUN apk upgrade --no-cache \
&& apk add --no-cache \
s6 \
su-exec
ADD root /
CMD ["/bin/s6-svscan", "/etc/s6.d"]