FROM amd64/golang:1.27.1@sha256:45639bcd15a6137281761fd9451302c5ea6bd591fa493be3da58b1308fa194d5 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"]