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 addPartRequest(self): """Add the default partition request. May be configured for basic or advanced.""" self.popSubstep() # kludge, pop state from warn() # schedule default partition operation request = devices.DiskSet()[self.driveName] if self.partMode == 'basic': partition.addDefaultPartitionRequests(request) else: # partMode == 'advanced' partition.addDefaultPartitionRequests(request, addVirtualPartitions=False) # If ESX location is changing (or this is first time), tell # DataStoreWindow via userchoices so it can clear options. if self.driveName != userchoices.getEsxPhysicalDevice(): userchoices.setResetEsxLocation(True) else: userchoices.setResetEsxLocation(False) self.setSubstepEnv({'next': self.stepForward})
def addPartRequest(self): """Add the default partition request. May be configured for basic or advanced.""" self.popSubstep() # kludge, pop state from warn() # schedule default partition operation request = devices.DiskSet()[self.driveName] if self.partMode == 'basic': partition.addDefaultPartitionRequests(request) else: # partMode == 'advanced' partition.addDefaultPartitionRequests(request, addVirtualPartitions=False) # If ESX location is changing (or this is first time), tell # DataStoreWindow via userchoices so it can clear options. if self.driveName != userchoices.getEsxPhysicalDevice(): userchoices.setResetEsxLocation(True) else: userchoices.setResetEsxLocation(False) self.setSubstepEnv( {'next': self.stepForward } )
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