FROM rust:1.83-alpine
WORKDIR /app
RUN apk add --no-cache musl-dev pkgconf openssl-dev curl wget git pkgconfig
RUN cargo install cargo-watch
COPY Cargo.toml ./
RUN mkdir src && echo 'fn main() {}' > src/main.rs
RUN cargo build && rm -rf src
COPY src ./src
EXPOSE 8000
CMD ["cargo-watch", "-x", "run"]