ci: add auto-deploy step

.gitea/workflows/build.yml

@@ -1,11 +1,11 @@
-name: build
+name: build-deploy
 on:
   push:
     branches: [main]
   workflow_dispatch:
 
 jobs:
-  build:
+  build-deploy:
     runs-on: ubuntu-latest
     steps:
       - name: Build & push muyu-portal
@@ -23,3 +23,13 @@ jobs:
           docker push "$REG/muyu-portal:latest"
           rm -rf "$workdir"
           echo "done: muyu-portal pushed at $TAG + latest"
+
+      - name: Deploy to dev-chiba
+        run: |
+          set -eo pipefail
+          app="$HOME/apps/muyu"
+          [ -d "$app" ] || { echo "!! $app 未部署，跳过"; exit 0; }
+          cd "$app"
+          docker compose pull portal
+          docker compose up -d portal
+          echo "deployed: portal"