FROM rust:1.84.0-slim as build

RUN rustup target add x86_64-unknown-linux-musl && \
    apt update && \
    apt install -y musl-tools musl-dev && \
    update-ca-certificates

COPY ./src ./src
COPY ./Cargo.lock .
COPY ./Cargo.toml .

RUN adduser \
    --disabled-password \
    --gecos "" \
    --home "/nonexistent" \
    --shell "/sbin/nologin" \
    --no-create-home \
    --uid 10001 \
    "tom"

RUN cargo build --target x86_64-unknown-linux-musl --release