FROM rust:1.61 as builder WORKDIR /usr/src/yealink-phonebook COPY . . RUN cargo install --path . FROM debian:bullseye RUN apt-get update && apt-get install -y ca-certificates COPY --from=builder /usr/local/cargo/bin/yealink-phonebook /usr/local/bin/yealink-phonebook CMD ["yealink-phonebook"]