65 lines
2.0 KiB
Docker
65 lines
2.0 KiB
Docker
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ARG GO_VERSION=1.21.3
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ARG GO_HASH=186f2b6f8c8b704e696821b09ab2041a5c1ee13dcbc3156a13adcf75931ee488
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ARG GO_STAGE2_VERSION=1.19.11
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ARG GO_STAGE2_HASH=f4ff5b5eb3a3cae1c993723f3eab519c5bae18866b5e5f96fe1102f0cb5c3e52
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ARG GO_SOURCE_SITE = https://dl.google.com/go
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ARG GO_BOOTSTRAP_SOURCE = go${GO_BOOTSTRAP_VERSION}
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ARG BUSYBOX_IMAGE=ocirep:busybox
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ARG GCC_IMAGE=ocirep:gcc
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# build go bootstrap stage 1 with gcc
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FROM ${BUSYBOX_IMAGE} as stage1
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ENV GOOS=linux
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ENV GOROOT_FINAL="lib/go-${GO_STAGE1_VERSION}"
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ENV GOROOT="${GOROOT_FINAL}"
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ENV GOBIN="${GOROOT_FINAL}/bin"
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ENV CGO_ENABLED=0
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COPY --from=${GCC_IMAGE} / /
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RUN wget ${GO_SOURCE_SITE}/${GO_STAGE1_VERSION}.tar.gz
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RUN echo "${GO_STAGE1_HASH} ${GO_STAGE1_VERSION}.tar.gz" | sha256sum -c
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RUN tar -xvzf ${GO_STAGE1_VERSION}.tar.gz
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RUN env -C go ./make.bash
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RUN \
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mkdir -p lib/go-${GO_STAGE1_VERSION} \
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&& cp bin lib pkg src lib/go-${GO_STAGE1_VERSION}
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# build go bootstrap stage 2 with go bootstrap stage 1
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FROM ${BUSYBOX_IMAGE} as stage2
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ENV GOOS=linux
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ENV GOROOT_FINAL="lib/go-${GO_STAGE2_VERSION}"
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ENV GOROOT="${GOROOT_FINAL}"
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ENV GOBIN="${GOROOT_FINAL}/bin"
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ENV GO11MODULE=off
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ENV CGO_ENABLED=0
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RUN wget ${GO_SOURCE_SITE}/${GO_STAGE2_VERSION}.tar.gz
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RUN echo "${GO_STAGE2_HASH} ${GO_STAGE2_VERSION}.tar.gz" | sha256sum -c
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COPY --from=stage1 lib /
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RUN tar -xvzf ${GO_STAGE2_VERSION}.tar.gz
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RUN env -C go ./make.bash
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RUN \
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mkdir -p lib/go-${GO_STAGE1_VERSION} \
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&& cp bin lib pkg src lib/go-${GO_STAGE1_VERSION}
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# build target go with go bootstrap stage 2
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FROM ${BUSYBOX_IMAGE} as stage3
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ENV GOOS=linux
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ENV GOPROXY=off
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ENV GOTOOLCHAIN=local
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ENV GOFLAGS=-mod=vendor
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ENV GOROOT_FINAL="lib/go"
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ENV GOROOT="${GOROOT_FINAL}"
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ENV GOBIN="${GOROOT_FINAL}/bin"
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ENV GO11MODULE=on
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ENV CGO_ENABLED=0
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RUN wget ${GO_SOURCE_SITE}/${GO_VERSION}.tar.gz
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RUN echo "${GO_HASH} ${GO_VERSION}.tar.gz" | sha256sum -c
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COPY --from=stage2 lib /
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RUN tar -xvzf ${GO_VERSION}.tar.gz
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RUN env -C go ./make.bash
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RUN \
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mkdir -p lib/go \
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&& cp bin lib pkg src lib/go
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FROM scratch
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COPY --from=stage3 lib /
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