# We deployed to Vercel so this Dockerfile isn't actually being used # Build stage FROM node:20-alpine AS builder WORKDIR /app # Install yarn RUN apk add --no-cache yarn # Copy package files COPY package.json yarn.lock ./ # Install dependencies RUN yarn install --frozen-lockfile # Copy source code COPY . . # Build application RUN yarn build # Production stage FROM node:20-alpine AS runner WORKDIR /app # Install yarn RUN apk add --no-cache yarn # Set to production environment ENV NODE_ENV=production # Copy necessary files from builder COPY --from=builder /app/package.json ./ COPY --from=builder /app/yarn.lock ./ COPY --from=builder /app/.next ./.next # COPY --from=builder /app/public ./public COPY --from=builder /app/next.config.ts ./ # Install production dependencies only RUN yarn install --production --frozen-lockfile # Expose the port Next.js runs on EXPOSE 3000 # Start the application CMD ["yarn", "start"]