ARG BASE_IMAGE=ekidd/rust-musl-builder:latest FROM ${BASE_IMAGE} AS builder ADD --chown=rust:rust . ./ RUN cargo build --release FROM alpine:latest RUN apk --no-cache add ca-certificates COPY --from=builder /home/rust/src/target/x86_64-unknown-linux-musl/release/rollux /usr/local/bin/ ENV DISCORD_TOKEN="invalid" CMD /usr/local/bin/rollux