112 lines
2.6 KiB
Docker
112 lines
2.6 KiB
Docker
# FROM node:14 as frontend
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# WORKDIR /app
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# COPY . /app
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# RUN npm install --production
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# RUN npm run build
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# FROM node:14 as backend
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# WORKDIR /app
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# COPY /backend /app
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# RUN npm install
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# FROM node:14
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# WORKDIR /app
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# COPY --from=backend /app /app/
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# COPY --from=frontend /app/build /app/build
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# EXPOSE 8080
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# CMD ["npm", "run", "start"]
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const express = require('express');
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const cors = require('cors');
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const path = require('path');
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const cookieParser = require('cookie-parser');
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const mongoose = require('mongoose');
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require('dotenv').config();
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const { sessionMiddleware } = require('./config/session');
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const PORT = process.env.PORT || 5000;
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const app = express();
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app.use(cookieParser());
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app.use(express.urlencoded({ extended: true }));
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app.use(express.json());
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app.set('trust proxy', 1);
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/* ---------- CORS ---------- */
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app.use(
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cors({
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origin:
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process.env.NODE_ENV === 'production'
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? true // same origin (Docker / prod)
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: 'http://localhost:3000',
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credentials: true,
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})
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);
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app.use(sessionMiddleware);
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const server = app.listen(PORT, "0.0.0.0", () => {
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console.log(`Server listening on port ${PORT}`);
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});
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/* ---------- Mongo + Socket ---------- */
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require('./config/database')(mongoose);
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require('./config/socket')(server);
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/* ---------- Serve React build ---------- */
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if (process.env.NODE_ENV === 'production') {
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const buildPath = path.resolve(__dirname, 'build');
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app.use(express.static(buildPath));
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app.get('*', (req, res) => {
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res.sendFile(path.join(buildPath, 'index.html'));
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});
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}
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module.exports = { server };
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root@DietPi:~/mern-ludo/backend# ^C
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root@DietPi:~/mern-ludo/backend# cd .
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root@DietPi:~/mern-ludo/backend# cd ..
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root@DietPi:~/mern-ludo# nano Dockerfile
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root@DietPi:~/mern-ludo# cat Dockerfile
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# Node 20 for Pi 5 (ARM64)
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FROM node:20-bullseye-slim
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WORKDIR /app
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# Copy all files
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COPY . /app
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# Install frontend (root) dependencies
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RUN npm install --legacy-peer-deps
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# Build frontend
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RUN npm run build
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# Install backend dependencies
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RUN cd backend && npm install --production --legacy-peer-deps
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# Move frontend build into backend/public for Express
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# RUN cp -r build backend/public
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RUN rm -rf backend/build
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RUN cp -r build backend/build
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# Copy wait-for-mongo.sh and make it executable
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COPY wait-for-mongo.sh ./
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RUN chmod +x wait-for-mongo.sh
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# Default fallback values (can be overridden by Compose)
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ENV NODE_ENV=production
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ENV PORT=8080
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ENV CONNECTION_URI=mongodb://192.168.0.197:27017/ludo?replicaSet=rs0
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EXPOSE 18081
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# Start backend with wait-for-mongo
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CMD ["bash", "./wait-for-mongo.sh", "mongo", "27017", "node", "backend/server.js"]
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