Dockerfile

# ── Stage 1: Build ──────────────────────────────────────────────────────────
FROM oven/bun:1 AS builder

WORKDIR /app

COPY package.json bun.lock* ./
RUN bun install --frozen-lockfile

COPY docs/ docs/

ARG VITEPRESS_BASE=/
ENV VITEPRESS_BASE=${VITEPRESS_BASE}

RUN bun run docs:build

# ── Stage 2: Serve ───────────────────────────────────────────────────────────
FROM nginx:alpine AS runner

COPY --from=builder /app/docs/.vitepress/dist /usr/share/nginx/html

# SPA / cleanUrls: try file, then .html, then 404
RUN printf 'server {\n\
    listen 80;\n\
    root /usr/share/nginx/html;\n\
    index index.html;\n\
    location / {\n\
        try_files $uri $uri.html $uri/ /404.html;\n\
    }\n\
}\n' > /etc/nginx/conf.d/default.conf

EXPOSE 80

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