lp:~enolfc/cloud-init

Author: Enol Fernández
Author Date: 2017-09-11 13:35:49 UTC

OpenNebula: support network configuration with persistent named devices

OpenNebula network configuration is provided in context with device
identifiers in the form ETH[0-9]. That assumes that the host can "know"
the name of the device in the guest, which is unreliable at best and
completely broken when predictable names are used.

The change here now utilizes context variables named ETH<N>_MAC that
provide the mac address for the 'ETH<N>' device.

Author: Sankar Tanguturi
Author Date: 2017-09-08 04:16:16 UTC

vmware customization: return network config format

For customizing the machines hosted on 'VMWare' hypervisor, the datasource
should return the 'network config' data in 'curtin' format.

This branch also fixes /etc/network/interfaces replacing the line
"source /etc/network/interfaces.d/*.cfg" which is incorrectly removed
when VMWare's Perl Customization Engine writes /etc/network/interfaces.

Modify the code to read the customization configuration and return the
converted data.

Added few tests.

LP: #1675063