46 lines
1.3 KiB
Docker
46 lines
1.3 KiB
Docker
FROM scratch AS base
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ENV VERSION=0.16.2
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ENV SRC_FILE=v${VERSION}.tar.gz
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ENV SRC_SITE=https://github.com/docker/buildx/archive/${SRC_FILE}
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ENV SRC_HASH=f314635765f3dc5efe089244280cd24a577e83d339fec1970fed16977bf28382
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FROM base AS fetch
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ADD --checksum=sha256:${SRC_HASH} ${SRC_SITE} .
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FROM fetch AS build
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COPY --from=stagex/musl . /
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COPY --from=stagex/bash . /
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COPY --from=stagex/busybox . /
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COPY --from=stagex/go . /
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COPY --from=stagex/make . /
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COPY --from=stagex/gcc . /
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COPY --from=stagex/binutils . /
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COPY --from=stagex/pkgconf . /
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RUN tar -xf ${SRC_FILE}
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ENV GOPROXY=https://proxy.golang.org,direct
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ENV GOSUMDB=sum.golang.org
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ENV GOPATH=/cache/go
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ENV GOBIN=${GOPATH}/bin
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ENV PATH=${GOBIN}:${PATH}
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WORKDIR /buildx-${VERSION}
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RUN <<-EOF
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set -eux
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mkdir -p out
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go build \
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-v \
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-modcacherw \
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--ldflags=" \
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-w -s -buildid= \
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-X github.com/moby/buildkit/version.Version=${VERSION} \
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-X github.com/moby/buildkit/version.Revision=stagex \
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-X github.com/moby/buildkit/version.PKG=github.com/docker/buildx \
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" \
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-o docker-buildx \
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./cmd/buildx
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EOF
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FROM build AS install
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RUN install -Dm755 docker-buildx -t /rootfs/usr/libexec/docker/cli-plugins/
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FROM stagex/filesystem AS package
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COPY --from=install /rootfs/. /
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