FROM alpine AS builder

# Download QEMU, see https://github.com/docker/hub-feedback/issues/1261
ENV QEMU_URL https://github.com/balena-io/qemu/releases/download/v3.0.0%2Bresin/qemu-3.0.0+resin-aarch64.tar.gz
RUN apk add curl && curl -L ${QEMU_URL} | tar zxvf - -C . --strip-components 1

FROM arm64v8/alpine:3.11
COPY qemu-arm-static /usr/bin

COPY ./ /www/

ENV USER darkhttpd
ENV GROUP darkhttpd
ENV GID 911
ENV UID 911

RUN addgroup -S ${GROUP} -g ${GID} && adduser -D -S -u ${UID} ${USER} ${GROUP} && \
    apk add -U darkhttpd

USER darkhttpd

ENTRYPOINT ["darkhttpd","/www/"]