# Stage 1: Build Quartz site
FROM node:22-slim AS builder

WORKDIR /usr/src/app

# Copy package files
COPY package.json package-lock.json* ./

# Install dependencies
RUN npm ci

# Copy source code
COPY . .

# Build Quartz (this generates the static site in /public)
RUN npx quartz build

# Stage 2: Serve with Nginx
FROM nginx:alpine

# Copy the built static files from builder stage
COPY --from=builder /usr/src/app/public /usr/share/nginx/html

# Copy custom nginx configuration
COPY nginx.conf /etc/nginx/conf.d/default.conf

# Expose port 80
EXPOSE 80

# Health check
HEALTHCHECK --interval=30s --timeout=3s --start-period=5s --retries=3 \
  CMD wget --no-verbose --tries=1 --spider http://localhost/ || exit 1

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