# syntax=docker/dockerfile:1 FROM rust:1.82-slim AS builder WORKDIR /app COPY . . RUN cargo build --release FROM debian:trixie-slim WORKDIR /app RUN apt-get update && apt-get install -y ca-certificates && rm -rf /var/lib/apt/lists/* COPY --from=builder /app/target/release/backend /app/backend EXPOSE 8080 CMD ["/app/backend"]