FROM scratch as base WORKDIR /builder COPY . . FROM alpine:edge LABEL org.opencontainers.image.source="https://git.toast-server.net/toast/Kon" RUN apk add --no-cache libgcc fluidsynth WORKDIR /kon COPY --from=builder /builder/target/x86_64-unknown-linux-musl/release/kon . CMD [ "./kon" ]