Add Staging CD

.github/workflows/deploy-staging.yml

@@ -0,0 +1,41 @@
+name: Deploy to Staging
+on:
+  push:
+    branches:
+      - staging
+jobs:
+  deploy:
+    name: Deploy to Staging
+    runs-on: ubuntu-latest
+    steps:
+      - name: Pull latest code
+        uses: appleboy/ssh-action@v1
+        with:
+          host: ${{ vars.STAGING_HOST }}
+          username: ${{ secrets.SSH_USERNAME }}
+          password: ${{ secrets.SSH_PASSWORD }}
+          port: 22
+          script: |
+            cd ~/docker/var-monorepo
+            git checkout staging
+            git pull
+      - name: Deploy migration to Database
+        uses: appleboy/ssh-action@v1
+        with:
+          host: ${{ vars.STAGING_HOST }}
+          username: ${{ secrets.SSH_USERNAME }}
+          password: ${{ secrets.SSH_PASSWORD }}
+          port: 22
+          script: |
+            cd ~/docker/var-monorepo/packages/database
+            npx prisma migrate deploy
+      - name: Build and start containers
+        uses: appleboy/ssh-action@v1
+        with:
+          host: ${{ vars.STAGING_HOST }}
+          username: ${{ secrets.SSH_USERNAME }}
+          password: ${{ secrets.SSH_PASSWORD }}
+          port: 22
+          script: |
+            cd ~/docker/var-monorepo
+            pnpm staging-start