adding ci-cd

Author: smartcraze

.github/workflows/ci-cd.yml

@@ -0,0 +1,42 @@
+name: piplines for second brain node js backends
+
+on:
+  push:
+    branches:
+      - main
+
+jobs:
+  deploy:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: 📥 Checkout code
+        uses: actions/checkout@v3
+
+      - name: 🔧 Setup Node.js
+        uses: actions/setup-node@v3
+        with:
+          node-version: 18
+
+      - name: 📦 Install dependencies
+        run: npm install
+
+      - name: 🏗️ Build the project
+        run: npm run build
+
+      - name: 🔐 Setup SSH key
+        run: |
+          mkdir -p ~/.ssh
+          echo "${{ secrets.VM_SSH_KEY }}" > ~/.ssh/id_rsa
+          chmod 600 ~/.ssh/id_rsa
+          ssh-keyscan -H ${{ secrets.VM_HOST }} >> ~/.ssh/known_hosts
+
+      - name: 🚀 Deploy and run on VM
+        run: |
+          ssh ubuntu@${{ secrets.VM_HOST }} "
+            cd /home/ubuntu/second-brain &&
+            git pull origin main &&
+            npm install &&
+            npm run build &&
+            pm2 restart myapp || pm2 start dist/index.js --name myapp
+          "