FROM linuxkit/alpine:e2391e0b164c57db9f6c4ae110ee84f766edc430 AS build

RUN apk add --no-cache go musl-dev
ENV GOPATH=/go PATH=$PATH:/go/bin
# Hack to work around an issue with go on arm64 requiring gcc
RUN [ $(uname -m) = aarch64 ] && apk add --no-cache gcc || true

COPY cmd/ /go/src/
RUN go-compile.sh /go/src/memlogd
RUN go-compile.sh /go/src/logread
RUN go-compile.sh /go/src/logwrite

FROM scratch
ENTRYPOINT []
CMD []
WORKDIR /
COPY --from=build /go/bin/memlogd usr/bin/memlogd
COPY --from=build /go/bin/logread usr/bin/logread
COPY --from=build /go/bin/logwrite usr/bin/logwrite
# We'll start from init.d
COPY etc/ /etc/