# Build stage
FROM rust:1.75-alpine AS builder

RUN apk add --no-cache musl-dev
RUN cargo install mdbook --version 0.4.40

WORKDIR /book
COPY book.toml .
COPY src/ src/

RUN mdbook build

# Runtime stage
FROM nginx:alpine

COPY --from=builder /book/book /usr/share/nginx/html

EXPOSE 80

CMD ["nginx", "-g", "daemon off;"]