FROM rust:latest AS builder
WORKDIR /app
COPY . .
RUN cargo build --release

FROM debian:bookworm-slim

# Create the app user with UID 1001
RUN useradd -u 1001 -m appuser

# Create working directory (only needed if your app expects /app)
WORKDIR /app

# Copy binary from builder
COPY --from=builder /app/target/release/hotel-api-rs /usr/local/bin/hotel-api-rs

# Switch to non-root user
USER 1001

# Expose API port
EXPOSE 8080

CMD ["/usr/local/bin/hotel-api-rs"]