fix CD part 4

.gitea/workflows/deploy-staging.yml

@@ -17,17 +17,20 @@ jobs:
           if [ -z "$IMAGE" ]; then IMAGE="ttmt-frontend"; fi
           IMAGE=$(echo "$IMAGE" | tr '[:upper:]' '[:lower:]')
           docker build --build-arg NODE_VERSION=22.14.0 -t $IMAGE:staging-${{ github.sha }} .
-          docker save -o $GITHUB_WORKSPACE/ttmt-frontend.tar $IMAGE:staging-${{ github.sha }}
+          docker save -o ./ttmt-frontend.tar $IMAGE:staging-${{ github.sha }}
 
       - name: Upload Image Tar
-        uses: appleboy/scp-action@v0.1.7
-        with:
-          host: ${{ secrets.SSH_HOST }}
-          username: ${{ secrets.SSH_USER }}
-          key: ${{ secrets.SSH_PRIVATE_KEY }}
-          port: ${{ secrets.SSH_PORT }}
-          source: ttmt-frontend.tar
-          target: /tmp
+        env:
+          SSH_HOST: ${{ secrets.SSH_HOST }}
+          SSH_PORT: ${{ secrets.SSH_PORT }}
+          SSH_USER: ${{ secrets.SSH_USER }}
+          SSH_PRIVATE_KEY: ${{ secrets.SSH_PRIVATE_KEY }}
+        run: |
+          mkdir -p ~/.ssh
+          printf '%s' "$SSH_PRIVATE_KEY" > ~/.ssh/id_rsa
+          chmod 600 ~/.ssh/id_rsa
+          ssh-keyscan -p "$SSH_PORT" "$SSH_HOST" >> ~/.ssh/known_hosts
+          scp -P "$SSH_PORT" ./ttmt-frontend.tar "$SSH_USER@$SSH_HOST:/tmp/ttmt-frontend.tar"
 
       - name: Deploy on target (docker compose)
         uses: appleboy/ssh-action@v1.0.3