FROM rust:1.75.0 AS builder WORKDIR /usr/src/rust_application # Cache dependencies RUN cargo init --bin ./ COPY ./Cargo.* ./ RUN cargo build --release && rm --recursive --force ./src ./target/release/deps/rust_application* # Build application COPY ./ ./ RUN cargo build --release FROM gcr.io/distroless/cc-debian12:latest AS runner WORKDIR /usr/src/rust_application COPY --from=builder /usr/src/rust_application/target/release/rust_application ./ CMD ["./rust_application"]