Use golang's cross-compilation capabilities

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Dreista 2023-11-07 12:17:48 -05:00
parent 8de0fad9f5
commit 352c183415
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@ -1,10 +1,13 @@
FROM golang:1.21-alpine AS builder
FROM --platform=$BUILDPLATFORM golang:1.21-alpine AS builder
LABEL maintainer="nekohasekai <contact-git@sekai.icu>"
COPY . /go/src/github.com/sagernet/sing-box
WORKDIR /go/src/github.com/sagernet/sing-box
ARG TARGETOS TARGETARCH
ARG GOPROXY=""
ENV GOPROXY ${GOPROXY}
ENV CGO_ENABLED=0
ENV GOOS=$TARGETOS
ENV GOARCH=$TARGETARCH
RUN set -ex \
&& apk add git build-base \
&& export COMMIT=$(git rev-parse --short HEAD) \
@ -13,11 +16,11 @@ RUN set -ex \
-o /go/bin/sing-box \
-ldflags "-X \"github.com/sagernet/sing-box/constant.Version=$VERSION\" -s -w -buildid=" \
./cmd/sing-box
FROM alpine AS dist
FROM --platform=$TARGETPLATFORM alpine AS dist
LABEL maintainer="nekohasekai <contact-git@sekai.icu>"
RUN set -ex \
&& apk upgrade \
&& apk add bash tzdata ca-certificates \
&& rm -rf /var/cache/apk/*
COPY --from=builder /go/bin/sing-box /usr/local/bin/sing-box
ENTRYPOINT ["sing-box"]
ENTRYPOINT ["sing-box"]