def __init__(self, controlState, xml):
controlState.displayHeaderBar = True
controlState.windowIcon = 'datastore.png'
controlState.windowTitle = "Datastore"
controlState.windowText = "Specify a datastore for ESX"
self.xml = xml
self.diskSet = devices.DiskSet()
self.datastoreSet = datastore.DatastoreSet()
self.datastoreExistTable = xml.get_widget("DatastoreexistingTable")
self.datastoreCreateTable = xml.get_widget("DatastorecreateTable")
connectSignalHandlerByDict(
self, DataStoreWindow, self.xml, {
('DatastoredeviceButton', 'clicked'): 'createNewDatastore',
('DatastorepartitionButton', 'clicked'): 'selectDatastore',
('DatastorecreateRadioButton', 'toggled'):
'toggleDatastoreChoice',
('DatastoreCheckButton', 'toggled'): 'toggleSameDevice',
})
self.defaultDeviceName = userchoices.getEsxPhysicalDevice()
# set up the aux. helper windows
self.createDataStoreWindow = \
CreateDataStoreWindow(self.xml, self.diskSet, self)
self.selectDataStoreWindow = \
SelectDataStoreWindow(self.xml, self.datastoreSet, self)
# find the existing vmdk size that we're going to remove
vmdkPath = userchoices.getExistingVmdkLocation().get('vmdkLocation')
self.vmdkSize = devices.runtimeActionFindExistingVmdkSize(vmdkPath)
self.preserveVmfs = bool(userchoices.getPartitionMountRequests())
if userchoices.getResetEsxLocation():
self.setup()
userchoices.setResetEsxLocation(False)
def __init__(self, controlState, xml):
controlState.displayHeaderBar = True
controlState.windowIcon = 'datastore.png'
controlState.windowTitle = "Datastore"
controlState.windowText = "Specify a datastore for ESX"
self.xml = xml
self.diskSet = devices.DiskSet()
self.datastoreSet = datastore.DatastoreSet()
self.datastoreExistTable = xml.get_widget("DatastoreexistingTable")
self.datastoreCreateTable = xml.get_widget("DatastorecreateTable")
connectSignalHandlerByDict(self, DataStoreWindow, self.xml,
{ ('DatastoredeviceButton', 'clicked'): 'createNewDatastore',
('DatastorepartitionButton', 'clicked'): 'selectDatastore',
('DatastorecreateRadioButton', 'toggled'): 'toggleDatastoreChoice',
('DatastoreCheckButton', 'toggled'): 'toggleSameDevice',
})
self.defaultDeviceName = userchoices.getEsxPhysicalDevice()
# set up the aux. helper windows
self.createDataStoreWindow = \
CreateDataStoreWindow(self.xml, self.diskSet, self)
self.selectDataStoreWindow = \
SelectDataStoreWindow(self.xml, self.datastoreSet, self)
# find the existing vmdk size that we're going to remove
vmdkPath = userchoices.getExistingVmdkLocation().get('vmdkLocation')
self.vmdkSize = devices.runtimeActionFindExistingVmdkSize(vmdkPath)
self.preserveVmfs = bool(userchoices.getPartitionMountRequests())
if userchoices.getResetEsxLocation():
self.setup()
userchoices.setResetEsxLocation(False)
def getNext(self):
haveMountPoint = bool(userchoices.getPartitionMountRequests())
userchoices.clearPhysicalPartitionRequests()
userchoices.clearPartitionMountRequests()
userchoices.clearExistingVmdkLocation()
(model, diskIter) = self.view.get_selection().get_selected()
if diskIter and model.get(diskIter, STORAGEVIEW_DISK_ENTRY)[0]:
drive = model.get(diskIter, STORAGEVIEW_DISK_ENTRY)[0]
log.debug("Selected drive %s" % (drive))
diskSet = devices.DiskSet()
datastoreSet = datastore.DatastoreSet()
rc = storage_widgets.promptDeviceHasExistingData(drive)
if rc == storage_widgets.EXISTING_DATA_STAY_ON_SCREEN:
raise exception.StayOnScreen
elif rc == storage_widgets.EXISTING_DATA_PRESERVE_VMFS:
vmdkPath = \
esxconf.runtimeActionExtractVmdkPathFromInitrd(drive)
vmdkSize = \
devices.runtimeActionFindExistingVmdkSize(vmdkPath)
log.debug("VMDK Size = %d Path = %s" % (vmdkSize, vmdkPath))
if vmdkSize > 0:
vmdkCheckBox = True
# only turn off the preserveVmdk check button if
# we're on the install location screen since the user
# can choose to put the vmdk on a different datastore
# on the esxlocation screen
if self.SCREEN_NAME == 'installlocation':
ds = datastoreSet.getEntriesByDriveName(drive)[0]
freeSize = ds.getFreeSize() / 1024 / 1024
requestSize = partition.getRequestsSize(
partition.getDefaultVirtualRequests())
if freeSize + vmdkSize <= requestSize + VMFS_OVERHEAD:
MessageWindow(None, "No Free Space",
storage_widgets.COSVMDK_TOTALLY_FULL)
raise exception.StayOnScreen
elif freeSize < requestSize:
vmdkCheckBox = False
preserveVmdk = PreserveCosVmdkWindow(vmdkCheckBox).run()
if preserveVmdk == -1:
raise exception.StayOnScreen
elif preserveVmdk == 1:
pass
else:
userchoices.setExistingVmdkLocation(vmdkPath)
# Set up virtual disk and settings
datastore.preserveDatastoreOnDrive(drive)
if self.SCREEN_NAME == 'esxlocation':
userchoices.setEsxPhysicalDevice(drive)
userchoices.setResetEsxLocation(True)
elif rc == storage_widgets.EXISTING_DATA_CLEAR_DRIVE:
if self.SCREEN_NAME == 'installlocation':
partition.addDefaultPartitionRequests(diskSet[drive])
else:
# clear out the datastore options if the user has changed
# their mind about which drive to use -- this will get
# changed back to false on the next screen
if drive != userchoices.getEsxPhysicalDevice() or \
haveMountPoint:
userchoices.setResetEsxLocation(True)
else:
userchoices.setResetEsxLocation(False)
userchoices.setEsxPhysicalDevice(drive)
else:
raise ValueError, "Got unexpected return code"
else:
MessageWindow(self.controlState.gui.getWindow(),
"Storage Selection Error",
"You must select a place to install ESX.")
raise exception.StayOnScreen
def getNext(self):
haveMountPoint = bool(userchoices.getPartitionMountRequests())
userchoices.clearPhysicalPartitionRequests()
userchoices.clearPartitionMountRequests()
userchoices.clearExistingVmdkLocation()
(model, diskIter) = self.view.get_selection().get_selected()
if diskIter and model.get(diskIter, STORAGEVIEW_DISK_ENTRY)[0]:
drive = model.get(diskIter, STORAGEVIEW_DISK_ENTRY)[0]
log.debug("Selected drive %s" % (drive))
diskSet = devices.DiskSet()
datastoreSet = datastore.DatastoreSet()
rc = storage_widgets.promptDeviceHasExistingData(drive)
if rc == storage_widgets.EXISTING_DATA_STAY_ON_SCREEN:
raise exception.StayOnScreen
elif rc == storage_widgets.EXISTING_DATA_PRESERVE_VMFS:
vmdkPath = \
esxconf.runtimeActionExtractVmdkPathFromInitrd(drive)
vmdkSize = \
devices.runtimeActionFindExistingVmdkSize(vmdkPath)
log.debug("VMDK Size = %d Path = %s" % (vmdkSize, vmdkPath))
if vmdkSize > 0:
vmdkCheckBox = True
# only turn off the preserveVmdk check button if
# we're on the install location screen since the user
# can choose to put the vmdk on a different datastore
# on the esxlocation screen
if self.SCREEN_NAME == 'installlocation':
ds = datastoreSet.getEntriesByDriveName(drive)[0]
freeSize = ds.getFreeSize() / 1024 / 1024
requestSize = partition.getRequestsSize(
partition.getDefaultVirtualRequests())
if freeSize + vmdkSize <= requestSize + VMFS_OVERHEAD:
MessageWindow(None, "No Free Space",
storage_widgets.COSVMDK_TOTALLY_FULL)
raise exception.StayOnScreen
elif freeSize < requestSize:
vmdkCheckBox = False
preserveVmdk = PreserveCosVmdkWindow(vmdkCheckBox).run()
if preserveVmdk == -1:
raise exception.StayOnScreen
elif preserveVmdk == 1:
pass
else:
userchoices.setExistingVmdkLocation(vmdkPath)
# Set up virtual disk and settings
datastore.preserveDatastoreOnDrive(drive)
if self.SCREEN_NAME == 'esxlocation':
userchoices.setEsxPhysicalDevice(drive)
userchoices.setResetEsxLocation(True)
elif rc == storage_widgets.EXISTING_DATA_CLEAR_DRIVE:
if self.SCREEN_NAME == 'installlocation':
partition.addDefaultPartitionRequests(diskSet[drive])
else:
# clear out the datastore options if the user has changed
# their mind about which drive to use -- this will get
# changed back to false on the next screen
if drive != userchoices.getEsxPhysicalDevice() or \
haveMountPoint:
userchoices.setResetEsxLocation(True)
else:
userchoices.setResetEsxLocation(False)
userchoices.setEsxPhysicalDevice(drive)
else:
raise ValueError, "Got unexpected return code"
else:
MessageWindow(self.controlState.gui.getWindow(),
"Storage Selection Error",
"You must select a place to install ESX.")
raise exception.StayOnScreen
