diff --git a/.drone.yml b/.drone.yml
index 2bf3745..467bfaa 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -5,11 +5,26 @@ name: pipeline-1
 
   
 steps:
-  - name: build
+  - name: git-incremental-sync
     image: swr.cn-north-4.myhuaweicloud.com/ddn-k8s/gcr.io/iguazio/alpine:3.17
+    volumes:
+      - name: git-repo-cache
+        path: /cache
     commands:
-      - cd $DRONE_WORKSPACE
-      - ls /drone/src/
+
+      - mkdir -p /cache/my-repo
+      - cd /cache/my-repo
+
+      - |
+        if [ -d .git ]; then
+          git remote set-url origin ${DRONE_REPO_URL}
+          git fetch origin --depth=1 ${DRONE_COMMIT_BRANCH}
+          git reset --hard ${DRONE_COMMIT_SHA}
+        else
+          git clone ${DRONE_REPO_URL} . --depth=1 --branch=${DRONE_COMMIT_BRANCH}
+        fi
+
+      - cp -r /cache/my-repo ${DRONE_WORKSPACE}
 
 node:
   app: build