fix

.gitlab/.gitlab-webide.yml

@@ -2,6 +2,11 @@
 terminal:
   # This can be any image that has the necessary runtime environment for your project.
   image: golang:1.16
-  before_script:
-    - apk update
-  script: sleep 60
+  services:
+  - name: registry.gitlab.com/gitlab-org/webide-file-sync:latest
+    alias: webide-file-sync
+    entrypoint: ["/bin/sh"]
+    command: ["-c", "sleep 5 && ./webide-file-sync -project-dir $CI_PROJECT_DIR"]
+    ports:
+      # The `webide-file-sync` executable defaults to port 3000.
+      - number: 3000