Dockerfile

# Build stage
FROM node:20-alpine AS builder

WORKDIR /app

# Install dependencies
RUN apk add --no-cache python3 make g++

# Copy package files
COPY package.json yarn.lock ./

# Install dependencies with Yarn
RUN yarn install --frozen-lockfile

# Copy source code
COPY . .

# Generate Prisma Client
RUN npx prisma generate

# Build application
RUN yarn build

# Production stage
FROM node:20-alpine

WORKDIR /app

# Install dumb-init for proper signal handling
RUN apk add --no-cache dumb-init

# Copy built application
COPY --from=builder /app/.output ./.output
COPY --from=builder /app/node_modules ./node_modules
COPY --from=builder /app/package.json ./package.json
COPY --from=builder /app/prisma ./prisma

# Create non-root user
RUN addgroup -g 1001 -S nodejs && adduser -S nodejs -u 1001
RUN chown -R nodejs:nodejs /app
USER nodejs

# Expose port
EXPOSE 3000

# Health check
HEALTHCHECK --interval=30s --timeout=10s --start-period=40s --retries=3 \
  CMD node -e "require('http').get('http://localhost:3000/api/health', (r) => {process.exit(r.statusCode === 200 ? 0 : 1)})"

# Start application
ENTRYPOINT ["dumb-init", "--"]
CMD ["node", ".output/server/index.mjs"]