def admin_prepare_disks(node, disk_size):
"""Purge system disk on node
param: node: Node
param: disk_size: Integer
:rtype : None
"""
disks = node.disk_devices
for disk in disks:
if (disk.device == 'disk' and
disk.volume.name == 'admin-system' and
disk.volume.get_allocation() > 1024 ** 2):
print("Erasing system disk")
disk.volume.erase()
new_volume = Volume.volume_create(
name="admin-system",
capacity=disk_size * 1024 ** 3,
environment=node.environment,
format='qcow2')
new_volume.define()
DiskDevice.node_attach_volume(
node=node,
volume=new_volume,
target_dev=disk.target_dev)
def admin_prepare_disks(node, disk_size):
"""Purge system disk on node
param: node: Node
param: disk_size: Integer
:rtype : None
"""
disks = node.disk_devices
for disk in disks:
if (disk.device == 'disk' and
disk.volume.name == 'admin-system' and
disk.volume.get_allocation() > 1024 ** 2):
print("Erasing system disk")
disk.volume.erase()
new_volume = Volume.volume_create(
name="admin-system",
capacity=disk_size * 1024 ** 3,
environment=node.environment,
format='qcow2')
new_volume.define()
DiskDevice.node_attach_volume(
node=node,
volume=new_volume,
target_dev=disk.target_dev)
def add_empty_volume(self, node, name, capacity,
device='disk', bus='virtio', format='qcow2'):
return DiskDevice.node_attach_volume(
node=node,
volume=Volume.volume_create(
name=name,
capacity=capacity,
environment=self,
format=format),
device=device,
bus=bus)
