added first action

.github/workflows/first.yaml

@@ -0,0 +1,22 @@
+name: FIRST #название произвольное
+
+on: [push] #метод запуска
+
+jobs:
+  build: #название джобы
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - name: Run a one-line script
+        run: echo Hello, world!
+      - name: Run a multi-line script
+        run: |
+          echo Add other actions to build,
+          echo test, and deploy your project.
+
+
+
+
+
+
+

.gitignore

@@ -0,0 +1,22 @@
+# See https://help.github.com/articles/ignoring-files/ for more about ignoring files.
+
+# dependencies
+/node_modules
+/.pnp
+.pnp.js
+/.idea
+web
+
+# testing
+/coverage
+
+# misc
+.DS_Store
+.env.local
+.env.development.local
+.env.test.local
+.env.production.local
+
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*

Dockerfile

@@ -0,0 +1,9 @@
+FROM node:20-alpine
+ARG PORT
+ENV PORT=$PORT
+WORKDIR /app
+COPY package.json ./
+RUN npm install
+COPY app.js ./
+EXPOSE ${PORT}
+CMD ["node", "app.js"]

app.js

@@ -0,0 +1,21 @@
+const http = require('http');
+
+const hostname = '0.0.0.0';
+const port = process.env.PORT || 3001;
+
+const app = (req, res) => {
+    res.statusCode = 200;
+    res.setHeader('Content-Type', 'text/plain');
+    res.end('Hello, World!\n');
+};
+
+let server;
+
+if (require.main === module) {
+    server = http.createServer(app);
+    server.listen(port, hostname, () => {
+        console.log(`Server running at http://${hostname}:${port}/`);
+    });
+}
+
+module.exports = { app, server };