FROM amd64/golang:1.27.3@sha256:eeb390432bff87801f7f89d2dc92cf61f95ef90165cfa8565638ad7b1ab48ec5 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"]