FROM alpine:3.15 AS mirror
RUN mkdir -p /out/etc/apk/ && \
cp /etc/apk/repositories /out/etc/apk/ && \
cp -r /etc/apk/keys /out/etc/apk/keys
RUN apk add --no-cache --initdb -p /out \
ca-certificates \
curl \
debootstrap \
e2fsprogs \
htop \
nano \
tini \
util-linux
FROM scratch
COPY --from=mirror /out/ /