fix: warn if mount point is not empty

easimon · Nov 27, 2023 · 1d04872 · 1d04872
1 parent e4d1bbc
commit 1d04872
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/action.yml b/action.yml
@@ -113,6 +113,7 @@ runs:
 
           # ensure mount path exists
           mkdir -p "${BUILD_MOUNT_PATH}"
+          find "${BUILD_MOUNT_PATH}" -maxdepth 0 ! -empty -exec echo 'WARNING: directory [{}] is not empty, data loss might occur.' \;
 
           echo "Removing unwanted software... "
           if [[ ${{ inputs.remove-dotnet }} == 'true' ]]; then