COPY . .

RUN CGO_ENABLED=0 GOOS=linux go build -a -ldflags '-extldflags "-static" -s' .

RUN set -ex && \

apt-get update && \

apt-get install -y --no-install-recommends mercurial && \

apt-get clean && \

rm -rf /var/lib/apt/lists

COPY --from=build /root/hgkeeper /usr/local/bin/hgkeeper