def add_disk(disk_id):
"""
Add a disk
:param disk_id: Identifier of the disk (eg: '/dev/disk/by-path/pci-0000:03:00.0-sas-0x5000c29f4cf04566-lun-0' or 'pci-0000:03:00.0-sas-0x5000c29f4cf04566-lun-0')
:type disk_id: str
:return: Disk information about the newly added disk
:rtype: dict
"""
disk_data = DiskController.get_disk_data_by_alias(device_alias=disk_id)
if disk_data['available'] is False:
raise BadRequest('Disk already configured')
alias = disk_data['aliases'][0]
API._logger.info('Add disk {0}'.format(alias))
with file_mutex('add_disk'), file_mutex('disk_{0}'.format(disk_id)):
DiskController.prepare_disk(device_alias=alias)
return DiskController.get_disk_data_by_alias(device_alias=alias)
def asd_add(slot_id):
# type: (str) -> None
"""
Add an ASD to the slot specified
:param slot_id: Identifier of the slot
:type slot_id: str
:return: None
:rtype: NoneType
"""
disk = DiskList.get_by_alias(slot_id)
if disk.available is True:
with file_mutex('add_disk'), file_mutex(
'disk_{0}'.format(slot_id)):
DiskController.prepare_disk(disk=disk)
disk = Disk(disk.id)
with file_mutex('add_asd'):
ASDController.create_asd(disk)
def add_disk(disk_id):
"""
Add a disk
:param disk_id: Identifier of the disk
:type disk_id: str
"""
API._log('Add disk {0}'.format(disk_id))
all_disks = DiskController.list_disks()
if disk_id not in all_disks:
raise BadRequest('Disk not available')
if all_disks[disk_id]['available'] is False:
raise BadRequest('Disk already configured')
with file_mutex('add_disk'), file_mutex('disk_{0}'.format(disk_id)):
DiskController.prepare_disk(disk_id)
all_disks = DiskController.list_disks()
if disk_id not in all_disks:
raise BadRequest('Disk could not be added')
return all_disks[disk_id]
