FROM scratch AS base
ENV VERSION=1.1.13
ENV COMMIT=58aa9203c123022138b22cf96540c284876a7910
ENV SRC_FILE=runc-v${VERSION}.tar.gz
ENV SRC_SITE=https://github.com/opencontainers/runc/archive/v${VERSION}/${SRC_FILE}
ENV SRC_HASH=789d5749a08ef1fbe5d1999b67883206a68a4e58e6ca0151c411d678f3480b25

FROM base AS fetch
ADD --checksum=sha256:${SRC_HASH} ${SRC_SITE} .

FROM fetch AS build
COPY --from=stagex/musl . /
COPY --from=stagex/bash . /
COPY --from=stagex/busybox . /
COPY --from=stagex/go . /
COPY --from=stagex/go-md2man . /
COPY --from=stagex/make . /
COPY --from=stagex/gcc . /
COPY --from=stagex/binutils . /
COPY --from=stagex/linux-headers . /
COPY --from=stagex/pkgconf . /
COPY --from=stagex/libseccomp . /
RUN tar -xf ${SRC_FILE}
WORKDIR /runc-${VERSION}
RUN <<-EOF
    set -eux
    make EXTRA_LDFLAGS="-w -s -buildid=" COMMIT=${COMMIT} -j "$(nproc)"
    make man
EOF

FROM build AS install
RUN <<-EOF
    set -eux
    install -Dsm755 runc /rootfs/usr/bin/runc
    install -d /rootfs/usr/share/man/man8
    install -Dm644 man/man8/* /rootfs/usr/share/man/man8/
EOF

FROM stagex/filesystem AS package
COPY --from=install /rootfs/. /