FROM golang:1.20.4 as builder
WORKDIR /go/src/gitlab.com/unboundsoftware/dancefinder/geo-service
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 /go/src/gitlab.com/unboundsoftware/dancefinder/geo-service/geo-service /
CMD ["/geo-service"]