Create main.yml

.github/workflows/main.yml

@@ -0,0 +1,35 @@
+name: Deploy React App to S3
+
+on:
+  push:
+    branches:
+      - main 
+
+jobs:
+  deploy:
+    runs-on: ubuntu-latest
+
+    steps:
+    - name: Checkout code
+      uses: actions/checkout@v3
+
+    - name: Set up Node.js
+      uses: actions/setup-node@v3
+      with:
+        node-version: '18'
+
+    - name: Install dependencies
+      run: npm install
+
+    - name: Build React app
+      run: CI=false npm run build
+
+    - name: Deploy to S3
+      env:
+        AWS_ACCESS_KEY_ID: ${{ secrets.AWS_ACCESS_KEY_ID }}
+        AWS_SECRET_ACCESS_KEY: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
+        AWS_REGION: ap-northeast-2
+        S3_BUCKET_NAME: ${{ secrets.S3_BUCKET_NAME }}
+      run: |
+        aws s3 sync build/ s3://$S3_BUCKET_NAME --delete
+        aws s3 cp build/index.html s3://$S3_BUCKET_NAME/index.html --cache-control no-store