This allows the user the set "working-dir" in their vsphere.cfg file.
The value should be a path in the vSphere datastore in which the
provider will look for vms.
Hot attach of disk to a scsi controller will work only if the
controller type is lsilogic-sas or paravirtual.This patch filters
the existing controller for these types, if it doesn't find one it
creates a new scsi controller.
- replaces probeVolume with scsiHostRescan to scan hot attached disks
- fixes substring match of UUID returned from AttachDisk
- changes DetachDisk to take volumePath argument instead of diskID
- fixes delayed failure at mount rather than attach disk
- removes cloning of virtual disk in AttachDisk
This patch includes implementation for the following Instance object
interfaces:
* NodeAddresses
* ExternalID
* InstanceID
Also minor refactoring in overall Instance implementation.
