- removed superfluous cap/shell_expand_guest_path
- solaris11 guest_capability for shell_expand_guest_path now directly returns the linux capability class
Use subject instead of invalid_subject because the validation assertions
test the subject double.
This also adds an additional check when validating the `size` attribute
because it is only required for disks of type `:disk`.
SCSI controllers are a lot like SATA controllers. This commit also
changes some controller detection logic to take boot priority into
account when selecting an appropriate controller.
Move all storage bus logic into the storage controller class. Since most
of the storage controller interaction only cares about the storage
controller name, we can simplify #get_controller and isolate the storage
controller detection-type logic in the StorageControllerArray.
This commit adds a new error message to be raised if a VM has no
supported storage controllers. This lets us differentiate between two
different "controller not found" scenarios:
1. If we are looking for a controller that we're expecting to find (i.e.
one that was recorded in the disk metadata file)
2. If we are poking around for the *best* controller to use in a
configuration task
This preserves the existing behavior of the method but changes the
implementation to use #read_storage_controllers. The caps that call a
mix of #get_port_and_device and #read_storage_controllers may be a
candidate for further refactoring, but this makes sure that we're
fetching storage attachments consistently.
.configure_disks is responsible for determining the disk controller(s)
to use, given the machine configuration and the current disk config.
When a machine has a single controller, use it for all attachments.
When a machine has multiple controllers, attach disks to the SATA
controller and DVDs to the IDE controller.
This commit also returns additional attachment information
(controller/port/device) with the disk metadata.
This makes it easier to check if the required controller can be found,
and automatically raise an error if it is not.
Add a #storage_bus method to the StorageController class as a shorthand
way to check the general storage controller type.
This commit adds a new error type that can be raised whenever a storage
controller of the required type is not found. This indicates that a user
needs to either add the storage controller manually or change their disk
configuration.
It also removes the last hardcoded instance of "SATA Controller" as a
default argument.
