Update main.yml

.github/workflows/main.yml

@@ -1,31 +1,24 @@
 name: Deploy
 
-on: [push]
+on:
+  push: 
+    branches: [ main ]
 
 jobs:
   build:
 
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v1
-
-    - name: Copy repository contents via scp
-      uses: appleboy/scp-action@master
-      env:
-        HOST: ${{ secrets.HOST }}
-        USERNAME: ${{ secrets.USERNAME }}
-        PORT: ${{ secrets.PORT }}
-        KEY: ${{ secrets.SSHKEY }}
-      with:
-        source: "."
-        target: "/www/family-site-reactjs"
-
-    - name: Executing remote command
-      uses: appleboy/ssh-action@master
-      with:
-        host: ${{ secrets.HOST }}
-        USERNAME: ${{ secrets.USERNAME }}
-        PORT: ${{ secrets.PORT }}
-        KEY: ${{ secrets.SSHKEY }}
-        script: npm install && npm build
+      - name: Deploy using ssh
+        uses: appleboy/ssh-action@master
+          with:
+            host: ${{ secrets.HOST }}
+            username: ${{ secrets.USERNAME }}
+            key: ${{ secrets.PRIVATE_KEY }}
+            port: ${{ secrets.PORT }}
+            script: |
+              cd /www/family-site-reactjs
+              git pull origin main
+              npm install --only=prod
+              npm build