feat: 이지원의 서비스 컨테이너 이미지 제작

2025/helm/jiwlee97/Dockerfile

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+FROM node:18-alpine AS build
+
+WORKDIR /app
+COPY ./app/package*.json ./app/tsconfig.json ./
+COPY ./app/ .
+
+RUN npm install
+RUN npm run build
+
+FROM node:18-alpine AS production
+
+WORKDIR /app
+COPY --from=build /app/dist ./dist
+COPY --from=build /app/package*.json ./
+
+RUN npm ci --only=production && npm cache clean --force
+
+ENV PORT=8080
+EXPOSE 8080
+CMD ["node", "dist/main.js"]

2025/helm/jiwlee97/app/.gitignore

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+node_modules/
+dist/

2025/helm/jiwlee97/app/main.ts

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+import express from 'express';
+
+const app = express();
+const port = process.env.PORT || 8080;
+
+app.get('/api/v1/jiwlee97', (req, res) => {
+  res.send('Hello from jiwlee97!');
+});
+
+app.get('/healthcheck', (req, res) => {
+  res.send('OK');
+});
+
+app.listen(port, () => {
+  console.log(`Server running on port ${port}`);
+});