I copied the openstack_preprovision method in the automate explorer under ManageIQ domain / Cloud / VM / Provisioning / StateMachines / Methods and added the following option to provision a existing image and attach a extra volume to it with a specified size. It did honor the size, created a vm, created a volume with the size specified, and attached it to the instance. Success \o/ prov = $evm.root['miq_provision'] prov.set_option( :clone_options, { :image_ref => nil, :block_device_mapping_v2 => [{ :boot_index => 0, :uuid => "c269b145-6b70-4793-a797-5a4eaceec08b", :device_name => "vda", :source_type => "image", :destination_type => "volume", :volume_size => 3, :delete_on_termination => false }] } )
good 2 go in 5.3.3.2
Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://rhn.redhat.com/errata/RHBA-2015-0261.html