# Build stage
FROM rust:1.85-slim-bookworm AS builder
WORKDIR /app
RUN apt-get update && apt-get install -y pkg-config libssl-dev
COPY Cargo.toml Cargo.lock ./
RUN mkdir src && echo "fn main() {}" > src/main.rs
RUN cargo build --release 2>/dev/null || true
COPY . .
RUN cargo build --release

# Runtime stage
FROM debian:bookworm-slim
RUN apt-get update && apt-get install -y ca-certificates && rm -rf /var/lib/apt/lists/*
WORKDIR /app
COPY --from=builder /app/target/release/boosapi /app/
COPY --from=builder /app/migrations /app/migrations
EXPOSE 4000
CMD ["/app/boosapi"]