lib/vagrant-cloudstack/action/sync_folders.rb in vagrant-cloudstack-0.1.0 vs lib/vagrant-cloudstack/action/sync_folders.rb in vagrant-cloudstack-0.2.0

@@ -55,13 +55,14 @@
             env[:machine].communicate.sudo("mkdir -p '#{guestpath}'")
             env[:machine].communicate.sudo(
               "chown #{ssh_info[:username]} '#{guestpath}'")
 
             # Rsync over to the guest path using the SSH info
+            private_keys = (ssh_info[:private_key_path].class == Array ? ssh_info[:private_key_path].join(",") : ssh_info[:private_key_path])
             command = [
               "rsync", "--verbose", "--archive", "-z",
               "--exclude", ".vagrant/",
-              "-e", "ssh -p #{ssh_info[:port]} -o StrictHostKeyChecking=no -i '#{ssh_info[:private_key_path]}'",
+              "-e", "ssh -p #{ssh_info[:port]} -o StrictHostKeyChecking=no -i '#{private_keys}'",
               hostpath,
               "#{ssh_info[:username]}@#{ssh_info[:host]}:#{guestpath}"]
 
             # we need to fix permissions when using rsync.exe on windows, see
             # http://stackoverflow.com/questions/5798807/rsync-permission-denied-created-directories-have-no-permissions