After using DataSync to copy files from S3 to EFS we can see that the files have the permissions of:
-rwxr-xr-x 1 nfsnobody 65534 (when copy Ownership and copy Permissions is enabled)
or
-rw-r--r-- 1 root root (when copy Ownership and copy Permissions is disabled)
From Lambda we can see our current user is:
sbx_user1051 with uid: 993, gid: 990
Because of this we're unable to delete any files copied from DataSync. Even when we change our access point, posix user we still get a permission error when trying to delete files.
Is there a better way to programmatically clear files on EFS?