Rust docker

Dockerfile

FROM rust:bookworm AS rust

RUN apt-get update && apt install -y curl postgresql-client-15 libclang-dev

WORKDIR /app

COPY Cargo.toml Cargo.lock ./

RUN cargo fetch --locked

COPY . .

ARG CARGO_BUILD_JOBS=default

RUN  --mount=type=cache,target=/usr/local/cargo/registry \
   --mount=type=cache,target=/app/target \
   cargo build --release && cp /app/target/release/app /usr/bin/app

EXPOSE 8080

ENTRYPOINT ["/usr/bin/app"]