fix: update Docker image version in deployment manifest and automate Git commit

.gitea/workflows/deploy.yaml

@@ -53,19 +53,15 @@ jobs:
       - name: Push Docker image to local registry
         run: |
           docker push localhost:8180/k8s-example/k8s-example:${{ gitea.sha }}
-      - name: Check kubectl
+      - name: Update manifest and Push to Git
         run: |
-          kubectl version --client
-      - name: Set up Kubeconfig
-        run: |
-          mkdir -p $HOME/.kube
-          echo "${{ secrets.KUBECONFIG_DATA }}" | base64 --decode > $HOME/.kube/config
-      - name: Deploy to Kubernetes
-        run: |
-          cd ${{ gitea.workspace }}
-          sed -i "s|localhost:8180/k8s-example/k8s-example:latest|localhost:8180/k8s-example/k8s-example:${{ gitea.sha }}|g" deployment.yaml
-          cat deployment.yaml
-          echo
-          echo "Applying Kubernetes deployment..."
-          kubectl apply -f deployment.yaml
+          # 使用 kustomize 或 sed 修改镜像版本
+          sed -i "s|image: .*:.*|image: localhost:8180/k8s-example/k8s-example:${{ gitea.sha }}|g" deployment.yaml
+          
+          # 配置 Git 并提交回仓库
+          git config --global user.name "Gitea Action"
+          git config --global user.email "action@gitea.io"
+          git add deployment.yaml
+          git commit -m "chore: update image to ${{ gitea.sha }} [skip ci]"
+          git push origin main
       - run: echo "🍏 This job's status is ${{ job.status }}."