FROM amd64/golang:1.25.5@sha256:3a015269a07c7a8594aa134f1051fbf47ae09d04e2f16fd1b7774f50e06fe5b5 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"]