def disk_more_info(context):
if not context: return True
usage = 'unknown'
(boot, root, state, storage, logs) = diskutil.probeDisk(context)
if root[0]:
usage = "%s installation" % MY_PRODUCT_BRAND
elif storage[0]:
usage = 'VM storage'
else:
# Determine disk is being used as an LVM SR with no partitioning
rv, out = util.runCmd2([ 'pvs', context, '-o', 'vg_name', '--noheadings' ], with_stdout=True)
if rv == 0:
vg_name = out.strip()
if vg_name.startswith('VG_XenStorage-'):
usage = 'VM Storage'
tui.update_help_line([' ', ' '])
snackutil.TableDialog(tui.screen, "Details", ("Disk:", diskutil.getHumanDiskName(context)),
("Vendor:", diskutil.getDiskDeviceVendor(context)),
("Model:", diskutil.getDiskDeviceModel(context)),
("Serial:", diskutil.getDiskSerialNumber(context)),
("Size:", diskutil.getHumanDiskSize(diskutil.getDiskDeviceSize(context))),
("Current usage:", usage))
tui.screen.popHelpLine()
return True
def disk_more_info(context):
if not context: return True
usage = 'unknown'
(boot, state, storage) = diskutil.probeDisk(context)
if boot[0]:
usage = "%s installation" % MY_PRODUCT_BRAND
elif storage[0]:
usage = 'VM storage'
else:
# Determine disk is being used as an LVM SR with no partitioning
rv, out = util.runCmd2([ 'pvs', context, '-o', 'vg_name', '--noheadings' ], with_stdout=True)
if rv == 0:
vg_name = out.strip()
if vg_name.startswith('VG_XenStorage-'):
usage = 'VM Storage'
tui.update_help_line([' ', ' '])
snackutil.TableDialog(tui.screen, "Details", ("Disk:", diskutil.getHumanDiskName(context)),
("Vendor:", diskutil.getDiskDeviceVendor(context)),
("Model:", diskutil.getDiskDeviceModel(context)),
("Serial:", diskutil.getDiskSerialNumber(context)),
("Size:", diskutil.getHumanDiskSize(diskutil.getDiskDeviceSize(context))),
("Current usage:", usage))
tui.screen.popHelpLine()
return True
def disk_more_info(context):
if not context: return True
usage = 'unknown'
(boot, state, storage) = diskutil.probeDisk(context)
if boot[0]:
usage = "%s installation" % (PRODUCT_BRAND or PLATFORM_NAME)
elif storage[0]:
usage = 'VM storage'
tui.update_help_line([' ', ' '])
snackutil.TableDialog(tui.screen, "Details", ("Disk:", diskutil.getHumanDiskName(context)),
("Vendor:", diskutil.getDiskDeviceVendor(context)),
("Model:", diskutil.getDiskDeviceModel(context)),
("Size:", diskutil.getHumanDiskSize(diskutil.getDiskDeviceSize(context))),
("Current usage:", usage))
tui.screen.popHelpLine()
return True
def disk_more_info(context):
if not context: return True
usage = 'unknown'
(boot, root, state, storage, logs) = diskutil.probeDisk(context)
if root[0]:
usage = "%s installation" % (PRODUCT_BRAND or PLATFORM_NAME)
elif storage[0]:
usage = 'VM storage'
tui.update_help_line([' ', ' '])
snackutil.TableDialog(
tui.screen, "Details", ("Disk:", diskutil.getHumanDiskName(context)),
("Vendor:", diskutil.getDiskDeviceVendor(context)),
("Model:", diskutil.getDiskDeviceModel(context)),
("Size:", diskutil.getHumanDiskSize(
diskutil.getDiskDeviceSize(context))), ("Current usage:", usage))
tui.screen.popHelpLine()
return True
def select_primary_disk(answers):
button = None
diskEntries = filter_out_raid_member(sorted_disk_list())
entries = []
target_is_sr = {}
if answers['create-new-partitions']:
min_primary_disk_size = constants.min_primary_disk_size
else:
min_primary_disk_size = constants.min_primary_disk_size_old
for de in diskEntries:
(vendor, model, size) = diskutil.getExtendedDiskInfo(de)
if min_primary_disk_size <= diskutil.blockSizeToGBSize(size):
# determine current usage
target_is_sr[de] = False
(boot, root, state, storage, logs) = diskutil.probeDisk(de)
if storage[0]:
target_is_sr[de] = True
(vendor, model, size) = diskutil.getExtendedDiskInfo(de)
stringEntry = "%s - %s [%s %s]" % (diskutil.getHumanDiskName(de), diskutil.getHumanDiskSize(size), vendor, model)
e = (stringEntry, de)
entries.append(e)
# we should have at least one disk
if len(entries) == 0:
ButtonChoiceWindow(tui.screen,
"No Primary Disk",
"No disk with sufficient space to install %s on was found." % MY_PRODUCT_BRAND,
['Cancel'])
return EXIT
# if only one disk, set default:
if len(entries) == 1:
answers['primary-disk'] = entries[0][1]
else:
# default value:
default = None
if answers.has_key('primary-disk'):
default = selectDefault(answers['primary-disk'], entries)
tui.update_help_line([None, "<F5> more info"])
scroll, height = snackutil.scrollHeight(4, len(entries))
(button, entry) = snackutil.ListboxChoiceWindowEx(
tui.screen,
"Select Primary Disk",
"""Please select the disk you would like to install %s on (disks with insufficient space are not shown).
You may need to change your system settings to boot from this disk.""" % (MY_PRODUCT_BRAND),
entries,
['Ok', 'Software RAID', 'Back'], 55, scroll, height, default, help = 'pridisk:info',
hotkeys = {'F5': disk_more_info})
tui.screen.popHelpLine()
# entry contains the 'de' part of the tuple passed in
answers['primary-disk'] = entry
if 'installation-to-overwrite' in answers:
answers['target-is-sr'] = target_is_sr[answers['primary-disk']]
# Warn if not all of the disk is usable.
# This can happen if we are unable to use GPT because we are currently
# using DOS and need to preserve some utility partitions.
blocks = diskutil.getDiskDeviceSize(answers['primary-disk'])
tool = PartitionTool(answers['primary-disk'])
if diskutil.blockSizeToGBSize(blocks) > constants.max_primary_disk_size_dos and tool.partTableType == 'DOS':
if constants.GPT_SUPPORT and tool.utilityPartitions():
val = snackutil.ButtonChoiceWindowEx(tui.screen,
"Large Disk Detected",
"The disk selected is larger than the %d GB limit imposed by the DOS partitioning scheme. Would you like to remove the OEM partitions that require the DOS partitioning scheme, so that the whole disk can be used?" % constants.max_primary_disk_size_dos,
['Yes', 'No'], default=1)
answers['zap-utility-partitions'] = (val == 'yes')
elif not constants.GPT_SUPPORT:
ButtonChoiceWindow(tui.screen,
"Large Disk Detected",
"The disk selected to install %s to is greater than %d GB. The partitioning scheme is limited to this value and therefore the remainder of this disk will be unavailable." % (MY_PRODUCT_BRAND, constants.max_primary_disk_size_dos),
['Ok'])
if button == None: return RIGHT_FORWARDS
if button == 'software raid':
return raid_array_ui(answers)
if button == 'back': return LEFT_BACKWARDS
return RIGHT_FORWARDS
def select_primary_disk(answers):
button = None
diskEntries = diskutil.getQualifiedDiskList()
entries = []
target_is_sr = {}
for de in diskEntries:
(vendor, model, size) = diskutil.getExtendedDiskInfo(de)
if constants.min_primary_disk_size <= diskutil.blockSizeToGBSize(size):
# determine current usage
target_is_sr[de] = False
(boot, state, storage) = diskutil.probeDisk(de)
if storage[0]:
target_is_sr[de] = True
(vendor, model, size) = diskutil.getExtendedDiskInfo(de)
stringEntry = "%s - %s [%s %s]" % (diskutil.getHumanDiskName(de), diskutil.getHumanDiskSize(size), vendor, model)
e = (stringEntry, de)
entries.append(e)
# we should have at least one disk
if len(entries) == 0:
ButtonChoiceWindow(tui.screen,
"No Primary Disk",
"No disk with sufficient space to install %s on was found." % MY_PRODUCT_BRAND,
['Cancel'])
return EXIT
# if only one disk, set default:
if len(entries) == 1:
answers['primary-disk'] = entries[0][1]
else:
# default value:
default = None
if answers.has_key('primary-disk'):
default = selectDefault(answers['primary-disk'], entries)
tui.update_help_line([None, "<F5> more info"])
scroll, height = snackutil.scrollHeight(4, len(entries))
(button, entry) = snackutil.ListboxChoiceWindowEx(
tui.screen,
"Select Primary Disk",
"""Please select the disk you would like to install %s on (disks with insufficient space are not shown).
You may need to change your system settings to boot from this disk.""" % (MY_PRODUCT_BRAND),
entries,
['Ok', 'Back'], 55, scroll, height, default, help = 'pridisk:info',
hotkey = 'F5', hotkey_cb = disk_more_info)
tui.screen.popHelpLine()
# entry contains the 'de' part of the tuple passed in
answers['primary-disk'] = entry
if 'installation-to-overwrite' in answers:
answers['target-is-sr'] = target_is_sr[answers['primary-disk']]
# Warn if not all of the disk is usable.
# This can happen if we are unable to use GPT because we are currently
# using DOS and need to preserve some utility partitions.
blocks = diskutil.getDiskDeviceSize(answers['primary-disk'])
tool = PartitionTool(answers['primary-disk'])
if diskutil.blockSizeToGBSize(blocks) > constants.max_primary_disk_size_dos and tool.partTableType == 'DOS':
if constants.GPT_SUPPORT and tool.utilityPartitions():
val = snackutil.ButtonChoiceWindowEx(tui.screen,
"Large Disk Detected",
"The disk selected is larger than the %d GB limit imposed by the DOS partitioning scheme. Would you like to remove the OEM partitions that require the DOS partitioning scheme, so that the whole disk can be used?" % constants.max_primary_disk_size_dos,
['Yes', 'No'], default=1)
answers['zap-utility-partitions'] = (val == 'yes')
else:
ButtonChoiceWindow(tui.screen,
"Large Disk Detected",
"The disk selected to install %s to is greater than %d GB. The partitioning scheme is limited to this value and therefore the remainder of this disk will be unavailable." % (MY_PRODUCT_BRAND, constants.max_primary_disk_size_dos),
['Ok'])
if button == None: return SKIP_SCREEN
if button == 'back': return LEFT_BACKWARDS
return RIGHT_FORWARDS
