# Universal Dockerfile — works on any VPS, Railway, Render, Fly.io, etc.
FROM node:20-alpine AS base
WORKDIR /app
# Install dependencies
COPY package.json package-lock.json* ./
RUN npm ci --no-audit --no-fund
# Copy source
COPY . .
# Prisma generate (needs DATABASE_URL at build? Use dummy for generate)
ENV DATABASE_URL="file:./dev.db"
ENV STANDALONE="true"
RUN npx prisma generate
# Build Next.js (standalone for Docker)
RUN npm run build
# Production image
FROM node:20-alpine AS runner
WORKDIR /app
ENV NODE_ENV=production
COPY --from=base /app/public ./public
COPY --from=base /app/.next/standalone ./
COPY --from=base /app/.next/static ./.next/static
COPY --from=base /app/prisma ./prisma
COPY --from=base /app/node_modules/.prisma ./node_modules/.prisma
EXPOSE 3000
CMD ["node", "server.js"]