FROM rust:1.88-bookworm AS builder WORKDIR /app COPY . . RUN cargo build -p server --release FROM debian:bookworm-slim RUN apt-get update && apt-get install -y \ ca-certificates \ && rm -rf /var/lib/apt/lists/* WORKDIR /opt/chronoseal COPY --from=builder /app/target/release/server /usr/local/bin/chronoseal EXPOSE 3000 ENV RUST_LOG=info CMD ["chronoseal"]