# Stage 1: Build
# hugomods image bundles Hugo Extended + Node at matching, tested versions —
# Hugo's css.TailwindCSS execs node_modules/.bin/tailwindcss during the build,
# and pnpm-workspace.yaml's preferSymlinkedExecutables makes that a plain
# symlink Hugo's exec-security check accepts (see layouts/partials/head.html).
FROM hugomods/hugo:debian-node-0.165.0 AS builder

# Install FFmpeg (video compression)
RUN apt-get update && apt-get install -y --no-install-recommends ffmpeg && rm -rf /var/lib/apt/lists/*

# Install pnpm
RUN npm install -g pnpm

WORKDIR /app

# Copy package files first (for layer caching)
COPY package.json pnpm-lock.yaml pnpm-workspace.yaml ./
RUN pnpm install --frozen-lockfile

# Copy source files
COPY . .

# Compress MP4 videos in-place before Hugo builds
RUN sh scripts/compress-videos.sh content

# Build CSS and Hugo site
RUN pnpm build

# Stage 2: Production
FROM nginx:alpine

# Copy built site
COPY --from=builder /app/public /usr/share/nginx/html

# Copy nginx config
COPY nginx.conf /etc/nginx/conf.d/default.conf

EXPOSE 80

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