FROM ekidd/rust-musl-builder:1.46.0 AS builder # Cache build deps RUN USER=rust cargo init COPY Cargo.toml Cargo.lock ./ RUN cargo build --locked --release # Remove temp src RUN rm src/*.rs # Remove bins to make sure we rebuild # RUN rm ./target/release/deps/bitwarden_rs_ldap* COPY --chown=rust:rust ./src ./src RUN touch ./src/main.rs RUN cargo build --release FROM alpine:3 RUN apk --no-cache add ca-certificates=20191127-r4 COPY --from=builder \ /home/rust/src/target/x86_64-unknown-linux-musl/release/bitwarden_rs_ldap \ /usr/local/bin/ CMD ["/usr/local/bin/bitwarden_rs_ldap"]