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sudoku/Dockerfile
snoopy 00e8dcb7d2 Initial commit: Sudoku game with accounts, history, leaderboard, themes and i18n
Node/Express + SQLite backend, vanilla JS frontend, deployed via Docker Compose.
2026-08-27 21:24:38 +02:00

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Docker

FROM node:22-bookworm-slim
WORKDIR /app
RUN apt-get update \
&& apt-get install -y --no-install-recommends python3 build-essential ca-certificates \
&& rm -rf /var/lib/apt/lists/*
COPY server/package.json ./
RUN npm install --omit=dev
COPY server/ ./
EXPOSE 3000
CMD ["node", "server.js"]