FROM golang:1.23.2 AS builder
WORKDIR /shared-data/app

COPY ./ ./

# RUN go mod download

RUN CGO_ENABLED=0 GOOS=linux go build -o fibonacci_go .

# ToDo: use stretch as image for a completly empty container
FROM alpine:3.20.3
WORKDIR /shared-data/app

COPY --from=builder /shared-data/app/fibonacci_go .

ENTRYPOINT [ "/shared-data/app/fibonacci_go" ]