FROM amd64/golang:1.25.1@sha256:53f7808857782118f3a062261f721507dfa36e5c545e5d39c2dcf9916e3f0b1b as builder
WORKDIR /src
COPY * ./
RUN go get
RUN CGO_ENABLED=0 GOOS=linux go build -a -installsuffix cgo -o geo-service .

FROM scratch
COPY --from=builder /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/
COPY --from=builder /src/geo-service /
CMD ["/geo-service"]