2024-10-08 20:09:10 +00:00
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FROM golang:1.22 as build
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2023-10-15 19:50:59 +00:00
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WORKDIR /app
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COPY . .
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RUN go mod tidy && CGO_ENABLED=0 GOOS=linux go build -a -tags netgo -ldflags '-w -extldflags "-static"' -o metallb-ip-floater ./cmd/
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FROM scratch
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COPY --from=build /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/ca-certificates.crt
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COPY --from=build /etc/passwd /etc/passwd
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COPY --from=build /etc/group /etc/group
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COPY --from=build --chown=65534:65534 /app/metallb-ip-floater /usr/local/bin/metallb-ip-floater
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USER nobody
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ENTRYPOINT ["/usr/local/bin/metallb-ip-floater"]
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