FROM linuxkit/alpine:35b33c6b03c40e51046c3b053dd131a68a26c37a AS mirror RUN mkdir -p /out/etc/apk && cp -r /etc/apk/* /out/etc/apk/ RUN apk add --no-cache --initdb -p /out \ tini RUN rm -rf /out/etc/apk /out/lib/apk /out/var/cache FROM linuxkit/alpine:35b33c6b03c40e51046c3b053dd131a68a26c37a AS build RUN apk add --no-cache go musl-dev git make ENV GOPATH=/go PATH=$PATH:/go/bin GO111MODULE=off ENV VIRTSOCK_COMMIT=f1e32d3189e0dbb81c0e752a4e214617487eb41f RUN mkdir -p $GOPATH/src/github.com/linuxkit && \ cd $GOPATH/src/github.com/linuxkit && \ git clone https://github.com/linuxkit/virtsock.git WORKDIR $GOPATH/src/github.com/linuxkit/virtsock RUN git checkout $VIRTSOCK_COMMIT # Don't use go-compile.sh quite yet as the virtsock package is not yet lint free RUN make bin/sock_stress.linux && \ cp -a bin/sock_stress.linux /sock_stress FROM scratch COPY --from=mirror /out/ / COPY --from=build sock_stress usr/bin/sock_stress CMD ["/sbin/tini", "/usr/bin/sock_stress", "-s", "-v", "1"]