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no-twitter-bot-stats/Dockerfile
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Docker

# 1. Install dependencies and build the project
FROM node:20-alpine AS builder
# Install node and yarn
RUN apk add --no-cache nodejs npm
RUN npm install -g yarn
# Enable Corepack
RUN corepack enable
WORKDIR /app
COPY package.json yarn.lock ./
RUN yarn install --immutable
COPY . .
# Next.js standalone output copies only necessary files
RUN yarn build
ENV NEXT_TELEMETRY_DISABLED=1
# 2. Production stage: use a minimal base image
FROM node:20-alpine AS runner
WORKDIR /app
# Set the environment variable for standalone output directory
ENV NODE_ENV=production
# Next.js will copy the standalone files to /app/standalone/.next
ENV NEXT_TELEMETRY_DISABLED=1
COPY --from=builder /app/public ./public
COPY --from=builder /app/.next/standalone ./
COPY --from=builder /app/.next/static ./.next/static
EXPOSE 3000
CMD ["node", "server.js"]