# Build stage
FROM alpine:3.19 AS builder

RUN apk add --no-cache curl tar
RUN curl -sSL https://github.com/rust-lang/mdBook/releases/download/v0.4.40/mdbook-v0.4.40-x86_64-unknown-linux-musl.tar.gz | tar -xz -C /usr/local/bin

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;"]