FROM amd64/golang:1.27.2@sha256:9e036bef9c3cd035cae4aeff523b3997c3c8aa993b13d112a71ea90143e87e48 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"]