B # 3190 Fix LXD unmap symlink issues

OpenNebula · Apr 5, 2019 · c933c8a · c933c8a
1 parent f51b4fc
commit c933c8a
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/src/vmm_mad/remotes/lib/lxd/mapper/mapper.rb b/src/vmm_mad/remotes/lib/lxd/mapper/mapper.rb
@@ -161,7 +161,11 @@ def unmap(one_vm, disk, directory)
         device = ''
 
         real_path = directory
-        real_path = File.realpath(directory) if File.symlink?(one_vm.sysds_path)
+
+        is_rootfs = real_path.match?(%r{containers(/)one-(\d+)(/)rootfs})
+        is_shared_ds = File.symlink?(one_vm.sysds_path)
+
+        real_path = File.realpath(directory) if !is_rootfs && is_shared_ds
 
         sys_parts.each {|d|
             if d['mountpoint'] == real_path