FROM rust:1.90 AS builder
WORKDIR /app
COPY Cargo.toml Cargo.lock* ./
COPY src ./src
RUN cargo build --release

FROM debian:bookworm-slim
RUN apt-get update && apt-get install -y ca-certificates && rm -rf /var/lib/apt/lists/*
COPY --from=builder /app/target/release/aichat /usr/local/bin/aichat
VOLUME /data
ENV DB_PATH=/data/chat.db
ENV PORT=3100
EXPOSE 3100
CMD ["aichat"]