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#! /usr/bin/python2
#
# Copyright (C) 2015 vmware inc.
#
# Author: Mahmoud Bassiouny <mbassiouny@vmware.com>
from device import Device
from window import Window
from actionresult import ActionResult
from menu import Menu
from confirmwindow import ConfirmWindow |
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import modules.commons |
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from progressbar import ProgressBar |
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class SelectDisk(object):
def __init__(self, maxy, maxx, install_config):
self.install_config = install_config
self.menu_items = []
self.maxx = maxx
self.maxy = maxy
self.win_width = 70
self.win_height = 16
self.win_starty = (self.maxy - self.win_height) / 2
self.win_startx = (self.maxx - self.win_width) / 2
self.menu_starty = self.win_starty + 6
self.menu_height = 5 |
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self.progress_padding = 5
self.progress_width = self.win_width - self.progress_padding
self.progress_bar = ProgressBar(self.win_starty + 6, self.win_startx + self.progress_padding / 2, self.progress_width) |
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self.window = Window(self.win_height, self.win_width, self.maxy, self.maxx, 'Setup your disk', True) |
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self.devices = Device.refresh_devices()
def guided_partitions(self, device_index):
menu_height = 9
menu_width = 40
menu_starty = (self.maxy - menu_height) / 2 + 5
confrim_window = ConfirmWindow(menu_height, menu_width, self.maxy, self.maxx, menu_starty, 'This will erase the disk.\nAre you sure?')
confirmed = confrim_window.do_action().result['yes'] |
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if not confirmed:
return ActionResult(confirmed, None) |
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self.progress_bar.initialize('Partitioning...')
self.progress_bar.show()
self.progress_bar.show_loading('Partitioning')
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# Do the partitioning
self.window.clearerror() |
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partitions_data = modules.commons.partition_disk(self.devices[device_index].path, modules.commons.default_partitions) |
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if partitions_data == None: |
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self.window.adderror('Partitioning failed, you may try again') |
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else:
self.install_config['disk'] = partitions_data
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self.progress_bar.hide() |
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return ActionResult(partitions_data != None, None) |
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def display(self, params):
self.window.addstr(0, 0, 'First, we will setup your disks.\n\nWe have detected {0} disks, choose disk to be auto-partitioned:'.format(len(self.devices)))
self.disk_menu_items = []
# Fill in the menu items
for index, device in enumerate(self.devices):
#if index > 0:
self.disk_menu_items.append(
( |
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'{2} - {1} @ {0}'.format(device.path, device.size, device.model), |
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self.guided_partitions,
index
)
)
self.disk_menu = Menu(self.menu_starty, self.maxx, self.disk_menu_items, self.menu_height)
self.window.set_action_panel(self.disk_menu)
return self.window.do_action()
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