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docker-updater/dockerfile
2026-02-08 22:52:26 +01:00

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FROM golang:1.25.7-alpine3.22 AS build
ARG VERSION="0.1.0"
ENV VERSION=$VERSION
COPY . /src
RUN cd /src \
&& CGO_ENABLED=0 GORISCV64=rva22u64 GOAMD64=v3 GOARM64=v8.2 go build -ldflags="-s -w -X docker-updater/constant.version=$VERSION" -o dockerupdater \
&& mkdir -p ./fs/var/opt/dockerupdater \
&& mkdir -p ./fs/opt/dockerupdater \
&& cp dockerupdater ./fs/opt/dockerupdater/dockerupdater
FROM scratch AS prod
COPY --from=build --chmod=755 /src/fs /
ENTRYPOINT [ "/opt/dockerupdater/dockerupdater" ]