/
Dockerfile
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/
Dockerfile
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FROM buildpack-deps:buster-scm
# gcc for cgo
RUN apt-get update && apt-get install -y --no-install-recommends \
g++ \
gcc \
libc6-dev \
make \
pkg-config \
&& rm -rf /var/lib/apt/lists/*
ENV GOLANG_VERSION 1.12.7
RUN set -eux; \
\
# this "case" statement is generated via "update.sh"
dpkgArch="$(dpkg --print-architecture)"; \
case "${dpkgArch##*-}" in \
amd64) goRelArch='linux-amd64'; goRelSha256='66d83bfb5a9ede000e33c6579a91a29e6b101829ad41fffb5c5bb6c900e109d9' ;; \
armhf) goRelArch='linux-armv6l'; goRelSha256='48edbe936e9eb74f259bfc4b621fafca4d4ec43156b4ee7bd0d979f257dcd60a' ;; \
arm64) goRelArch='linux-arm64'; goRelSha256='4da1f7198a8fa0c4067852656b6c10153a4eca5a26aca28ef02ae9f4a7939ba5' ;; \
i386) goRelArch='linux-386'; goRelSha256='ae2424b7ff557a708be12d3141f25b645966489ca49af1ad10b4fbe4c97d4c41' ;; \
ppc64el) goRelArch='linux-ppc64le'; goRelSha256='8eda20600d90247efbfa70d116d80056e11192d62592240975b2a8c53caa5bf3' ;; \
s390x) goRelArch='linux-s390x'; goRelSha256='3374ac3d646555e50be790091b51849319cfcb176904048458c7f4252337fce8' ;; \
*) goRelArch='src'; goRelSha256='95e8447d6f04b8d6a62de1726defbb20ab203208ee167ed15f83d7978ce43b13'; \
echo >&2; echo >&2 "warning: current architecture ($dpkgArch) does not have a corresponding Go binary release; will be building from source"; echo >&2 ;; \
esac; \
\
url="https://golang.org/dl/go${GOLANG_VERSION}.${goRelArch}.tar.gz"; \
wget -O go.tgz "$url"; \
echo "${goRelSha256} *go.tgz" | sha256sum -c -; \
tar -C /usr/local -xzf go.tgz; \
rm go.tgz; \
\
if [ "$goRelArch" = 'src' ]; then \
echo >&2; \
echo >&2 'error: UNIMPLEMENTED'; \
echo >&2 'TODO install golang-any from jessie-backports for GOROOT_BOOTSTRAP (and uninstall after build)'; \
echo >&2; \
exit 1; \
fi; \
\
export PATH="/usr/local/go/bin:$PATH"; \
go version
ENV GOPATH /go
ENV PATH $GOPATH/bin:/usr/local/go/bin:$PATH
RUN mkdir -p "$GOPATH/src" "$GOPATH/bin" && chmod -R 777 "$GOPATH"
WORKDIR $GOPATH