OpenNebula

Hello,

During the advances hands-off tutorial at the OpenNebulaConf, we found a bug in the addition of SSH public key to a VM through Update Configuration.

Steps to reproduce:

1. import Apps 45 Ubuntu 16.04 - KVM
2. as oneadmin, without SSH public key set in its profile, instantiate Ubuntu 16.04 - KVM (it can be done with any user)
3. the VM starts
4. the VM context has SSH_PUBLIC_KEY = ""
5. set an SSH public key in the user profile
6. POWEROFF the VM
7. in the Conf tab of the VM, click on Update Configuration
8. click on Update

Now the VM context has SSH_PUBLIC_KEY = "$USER[SSH_PUBLIC_KEY]".

It should have SSH_PUBLIC_KEY = "ssh-rsa...".

I tested on 5.0 and did not find the problem.