# Build stage
FROM ruby:3.4.1-alpine AS builder

# Install build dependencies
RUN apk add --no-cache build-base nodejs npm && npm install -g pnpm

# Set working directory
WORKDIR /app

# Copy package files and install Node dependencies
COPY package.json pnpm-lock.yaml ./
RUN pnpm install --frozen-lockfile

# Copy Gemfile and install Ruby dependencies
COPY Gemfile Gemfile.lock ./
RUN bundle install

# Copy source files
COPY . .

# Build assets with pnpm
RUN pnpm build:all

# Build Jekyll site
RUN bundle exec jekyll build

# Production stage
FROM nginx:alpine

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

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

# Expose port 80
EXPOSE 80

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