core: enable disk resize for VZ driver

Signed-off-by: Abiola Ibrahim <git@abiosoft.com>

README.md

@@ -132,7 +132,7 @@ The VM can be customized either by passing additional flags to `colima start`.
 e.g. `--cpu`, `--memory`, `--disk`, `--runtime`.
 Or by editing the config file with `colima start --edit`.
 
-**NOTE**: ~~disk size cannot be changed after the VM is created.~~ From v0.5.3, disk size can be increased when Qemu is used.
+**NOTE**: ~~disk size cannot be changed after the VM is created.~~ From v0.5.3, disk size can be increased.
 
 #### Customization Examples
 

embedded/defaults/colima.yaml

@@ -4,7 +4,6 @@ cpu: 2
 
 # Size of the disk in GiB to be allocated to the virtual machine.
 # NOTE: value can only be increased after virtual machine has been created.
-#       Increasing the disk size requires `vmType: qemu`
 #
 # Default: 60
 disk: 60

environment/vm/lima/lima.go

@@ -310,11 +310,6 @@ func (l *limaVM) syncDiskSize(ctx context.Context, conf config.Config) config.Co
 			return false
 		}
 
-		if conf.VMType == limaconfig.VZ {
-			log.Warnln("dynamic disk resize not supported for VZ driver, ignoring...")
-			return false
-		}
-
 		size := conf.Disk - instance.Disk
 		if size < 0 {
 			log.Warnln("disk size cannot be reduced, ignoring...")