move the disk definition to the hypervisor config

asrock01.config

@@ -13,6 +13,10 @@ node_start=1
 node_cpus=2
 node_ram=4096
 
+disks+=(50)
+disks+=(20)
+disks+=(20)
+
 bridges+=("br-enp1s0")
 bridges+=("br-enp1s0.301")
 bridges+=("br-enp1s0.302")

hp01.config

@@ -13,6 +13,10 @@ node_start=1
 node_cpus=2
 node_ram=4096
 
+disks+=(50)
+disks+=(20)
+disks+=(20)
+
 bridges+=("br0")
 bridges+=("br1")
 bridges+=("br2")

manage-maas-nodes.sh

@@ -12,11 +12,6 @@ storage_format="raw"
 nic_model="virtio"
 stg_bus="scsi"
 
-# Sizes of disks for each of the VMs
-disks+=(50)
-disks+=(20)
-disks+=(20)
-
 # how long you want to wait for commissioning
 # default is 1200, i.e. 20 mins
 commission_timeout=1200