forked from cromer/pamac-classic
415 lines
13 KiB
Python
415 lines
13 KiB
Python
#! /usr/bin/python3
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# -*- coding:utf-8 -*-
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import pyalpm
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import dbus
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from gi.repository import Gtk
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from dbus.mainloop.glib import DBusGMainLoop
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from pamac import config, common
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to_remove = set()
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to_add = set()
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to_update = set()
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to_load = set()
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handle = None
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syncdbs =None
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localdb = None
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# i18n
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import gettext
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import locale
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locale.bindtextdomain('pamac', '/usr/share/locale')
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gettext.bindtextdomain('pamac', '/usr/share/locale')
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gettext.textdomain('pamac')
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_ = gettext.gettext
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interface = Gtk.Builder()
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interface.set_translation_domain('pamac')
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interface.add_from_file('/usr/share/pamac/gui/dialogs.ui')
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ErrorDialog = interface.get_object('ErrorDialog')
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WarningDialog = interface.get_object('WarningDialog')
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#InfoDialog = interface.get_object('InfoDialog')
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#QuestionDialog = interface.get_object('QuestionDialog')
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ConfDialog = interface.get_object('ConfDialog')
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transaction_sum = interface.get_object('transaction_sum')
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sum_top_label = interface.get_object('sum_top_label')
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sum_bottom_label = interface.get_object('sum_bottom_label')
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ChooseDialog = interface.get_object('ChooseDialog')
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choose_list = interface.get_object('choose_list')
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choose_label = interface.get_object('choose_label')
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choose_renderertoggle = interface.get_object('choose_renderertoggle')
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ProgressWindow = interface.get_object('ProgressWindow')
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progress_bar = interface.get_object('progressbar2')
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progress_label = interface.get_object('progresslabel2')
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action_icon = interface.get_object('action_icon')
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ProgressCancelButton = interface.get_object('ProgressCancelButton')
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ProgressCloseButton = interface.get_object('ProgressCloseButton')
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progress_textview = interface.get_object('progress_textview')
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progress_expander = interface.get_object('progress_expander')
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progress_buffer = progress_textview.get_buffer()
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DBusGMainLoop(set_as_default = True)
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bus = dbus.SystemBus()
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def get_dbus_methods():
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proxy = bus.get_object('org.manjaro.pamac','/org/manjaro/pamac', introspect = False)
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global Refresh
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global Init
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global Sysupgrade
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global Remove
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global Add
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global Load
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global Prepare
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global To_Remove
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global To_Add
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global Commit
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global Interrupt
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global Release
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global StopDaemon
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Refresh = proxy.get_dbus_method('Refresh','org.manjaro.pamac')
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Init = proxy.get_dbus_method('Init','org.manjaro.pamac')
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Sysupgrade = proxy.get_dbus_method('Sysupgrade','org.manjaro.pamac')
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Remove = proxy.get_dbus_method('Remove','org.manjaro.pamac')
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Add = proxy.get_dbus_method('Add','org.manjaro.pamac')
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Load = proxy.get_dbus_method('Load','org.manjaro.pamac')
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Prepare = proxy.get_dbus_method('Prepare','org.manjaro.pamac')
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To_Remove = proxy.get_dbus_method('To_Remove','org.manjaro.pamac')
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To_Add = proxy.get_dbus_method('To_Add','org.manjaro.pamac')
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Commit = proxy.get_dbus_method('Commit','org.manjaro.pamac')
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Interrupt = proxy.get_dbus_method('Interrupt','org.manjaro.pamac')
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Release = proxy.get_dbus_method('Release','org.manjaro.pamac')
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StopDaemon = proxy.get_dbus_method('StopDaemon','org.manjaro.pamac')
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def config_dbus_signals():
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bus.add_signal_receiver(action_handler, dbus_interface = "org.manjaro.pamac", signal_name = "EmitAction")
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bus.add_signal_receiver(action_long_handler, dbus_interface = "org.manjaro.pamac", signal_name = "EmitActionLong")
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bus.add_signal_receiver(icon_handler, dbus_interface = "org.manjaro.pamac", signal_name = "EmitIcon")
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bus.add_signal_receiver(target_handler, dbus_interface = "org.manjaro.pamac", signal_name = "EmitTarget")
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bus.add_signal_receiver(percent_handler, dbus_interface = "org.manjaro.pamac", signal_name = "EmitPercent")
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bus.add_signal_receiver(need_details_handler, dbus_interface = "org.manjaro.pamac", signal_name = "EmitNeedDetails")
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bus.add_signal_receiver(download_start_handler, dbus_interface = "org.manjaro.pamac", signal_name = "EmitDownloadStart")
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bus.add_signal_receiver(transaction_start_handler, dbus_interface = "org.manjaro.pamac", signal_name = "EmitTransactionStart")
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bus.add_signal_receiver(log_error, dbus_interface = "org.manjaro.pamac", signal_name = "EmitLogError")
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bus.add_signal_receiver(log_warning, dbus_interface = "org.manjaro.pamac", signal_name = "EmitLogWarning")
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def action_handler(action):
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progress_label.set_text(action)
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def action_long_handler(action_long):
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global progress_buffer
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end_iter = progress_buffer.get_end_iter()
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progress_buffer.insert(end_iter, action_long)
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def need_details_handler(need):
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progress_expander.set_expanded(need)
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def icon_handler(icon):
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action_icon.set_from_file(icon)
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def target_handler(target):
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progress_bar.set_text(target)
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def percent_handler(percent):
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if percent > 1:
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progress_bar.pulse()
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else:
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progress_bar.set_fraction(percent)
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def transaction_start_handler(msg):
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ProgressCancelButton.set_visible(False)
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ProgressWindow.show()
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while Gtk.events_pending():
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Gtk.main_iteration()
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def download_start_handler(msg):
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ProgressWindow.show()
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while Gtk.events_pending():
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Gtk.main_iteration()
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def log_error(msg):
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ErrorDialog.format_secondary_text(msg)
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response = ErrorDialog.run()
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while Gtk.events_pending():
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Gtk.main_iteration()
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if response:
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ErrorDialog.hide()
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def log_warning(msg):
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WarningDialog.format_secondary_text(msg)
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response = WarningDialog.run()
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while Gtk.events_pending():
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Gtk.main_iteration()
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if response:
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WarningDialog.hide()
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def choose_provides(data):
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virtual_dep = str(data[1])
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providers = data[0]
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choose_label.set_markup(_('<b>{pkgname} is provided by {number} packages.\nPlease choose the one(s) you want to install:</b>').format(pkgname = virtual_dep, number = str(len(providers))))
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choose_list.clear()
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for name in providers:
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choose_list.append([False, str(name)])
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lenght = len(to_add)
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ChooseDialog.run()
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if len(to_add) == lenght: # no choice was done by the user
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to_add.add(choose_list.get(choose_list.get_iter_first(), 1)[0]) # add first provider
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def on_choose_renderertoggle_toggled(widget, line):
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choose_list[line][0] = not choose_list[line][0]
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def on_ChooseButton_clicked(*arg):
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ChooseDialog.hide()
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while Gtk.events_pending():
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Gtk.main_iteration()
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for row in choose_list:
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if row[0] is True:
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to_add.add(row[1].split(':')[0]) # split done in case of optdep choice
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def on_progress_textview_size_allocate(*arg):
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#auto-scrolling method
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adj = progress_textview.get_vadjustment()
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adj.set_value(adj.get_upper() - adj.get_page_size())
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def get_handle():
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global handle
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handle = config.handle()
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print('get handle')
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def update_dbs():
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global handle
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global syncdbs
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global localdb
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handle = config.handle()
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syncdbs = handle.get_syncdbs()
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localdb = handle.get_localdb()
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def get_localpkg(name):
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return localdb.get_pkg(name)
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def get_syncpkg(name):
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for repo in syncdbs:
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pkg = repo.get_pkg(name)
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if pkg:
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return pkg
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def refresh(force_update):
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progress_label.set_text(_('Refreshing')+'...')
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action_icon.set_from_file('/usr/share/pamac/icons/24x24/status/refresh-cache.png')
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progress_bar.set_text('')
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progress_bar.set_fraction(0)
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ProgressCancelButton.set_visible(True)
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ProgressCloseButton.set_visible(False)
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while Gtk.events_pending():
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Gtk.main_iteration()
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Refresh(force_update)
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def init_transaction(**options):
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return Init(dbus.Dictionary(options, signature='sb'))
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def run():
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if to_add | to_remove | to_load:
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error = ''
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trans_flags = {'cascade' : True}
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error += init_transaction(**trans_flags)
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if not error:
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for name in to_add:
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error += Add(name)
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for name in to_remove:
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error += Remove(name)
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for path in to_load:
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error += Load(path)
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if not error:
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error += prepare(False, **trans_flags)
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if error:
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Release()
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return(error)
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else:
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return (_('Nothing to do'))
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def prepare(show_updates, **trans_flags):
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global to_add
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error = ''
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ret = Prepare()
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if ret[0][0]: # providers are emitted
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Release()
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for item in ret:
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choose_provides(item)
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error += init_transaction(**trans_flags)
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if not error:
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for name in to_add:
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error += Add(name)
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for name in to_remove:
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error += Remove(name)
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for path in to_load:
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error += Load(path)
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if not error:
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ret = Prepare()
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if ret[0][1]:
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error = str(ret[0][1])
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elif ret[0][1]: # an error is emitted
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error = str(ret[0][1])
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if not error:
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set_transaction_sum(show_updates)
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if show_updates:
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ConfDialog.show_all()
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while Gtk.events_pending():
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Gtk.main_iteration()
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else:
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if len(transaction_sum) != 0:
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ConfDialog.show_all()
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while Gtk.events_pending():
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Gtk.main_iteration()
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else:
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finalize()
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return(error)
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def finalize():
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global progress_buffer
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progress_label.set_text(_('Preparing')+'...')
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action_icon.set_from_file('/usr/share/pamac/icons/24x24/status/package-setup.png')
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progress_bar.set_text('')
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progress_bar.set_fraction(0)
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progress_buffer.delete(progress_buffer.get_start_iter(), progress_buffer.get_end_iter())
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ProgressCancelButton.set_visible(True)
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ProgressCloseButton.set_visible(False)
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#~ try:
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Commit()
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#~ except dbus.exceptions.DBusException as e:
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#~ handle_error(str(e))
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while Gtk.events_pending():
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Gtk.main_iteration()
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def get_updates():
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do_syncfirst = False
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list_first = []
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_ignorepkgs = set()
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if handle:
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for group in handle.ignoregrps:
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db = localdb
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grp = db.read_grp(group)
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if grp:
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name, pkg_list = grp
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for pkg in pkg_list:
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_ignorepkgs.add(pkg.name)
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for name in handle.ignorepkgs:
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if get_localpkg(name):
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_ignorepkgs.add(name)
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if config.syncfirst:
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for name in config.syncfirst:
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pkg = get_localpkg(name)
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if pkg:
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candidate = pyalpm.sync_newversion(pkg, syncdbs)
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if candidate:
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list_first.append(candidate)
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if list_first:
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do_syncfirst = True
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return do_syncfirst, list_first
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result = []
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for pkg in localdb.pkgcache:
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candidate = pyalpm.sync_newversion(pkg, syncdbs)
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if candidate:
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if not candidate.name in _ignorepkgs:
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result.append(candidate)
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return do_syncfirst, result
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def get_transaction_sum():
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transaction_dict = {'to_remove': [], 'to_install': [], 'to_update': [], 'to_reinstall': [], 'to_downgrade': []}
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to_remove = sorted(To_Remove())
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for name, version in to_remove:
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transaction_dict['to_remove'].append(name+' '+version)
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others = sorted(To_Add())
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for name, version, dsize in others:
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pkg = get_localpkg(name)
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if pkg:
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comp = pyalpm.vercmp(version, pkg.version)
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if comp == 1:
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transaction_dict['to_update'].append((name+' '+version, dsize))
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elif comp == 0:
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transaction_dict['to_reinstall'].append((name+' '+version, dsize))
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elif comp == -1:
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transaction_dict['to_downgrade'].append((name+' '+version, dsize))
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else:
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transaction_dict['to_install'].append((name+' '+version, dsize))
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#~ if transaction_dict['to_install']:
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#~ print('To install:', [name for name, size in transaction_dict['to_install']])
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#~ if transaction_dict['to_reinstall']:
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#~ print('To reinstall:', [name for name, size in transaction_dict['to_reinstall']])
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#~ if transaction_dict['to_downgrade']:
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#~ print('To downgrade:', [name for name, size in transaction_dict['to_downgrade']])
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#~ if transaction_dict['to_remove']:
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#~ print('To remove:', [name for name in transaction_dict['to_remove']])
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#~ if transaction_dict['to_update']:
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#~ print('To update:', [name for name, size in transaction_dict['to_update']])
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return transaction_dict
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def set_transaction_sum(show_updates):
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transaction_sum.clear()
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transaction_dict = get_transaction_sum()
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sum_top_label.set_markup(_('<big><b>Transaction Summary</b></big>'))
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if transaction_dict['to_install']:
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transaction_sum.append([_('To install')+':', transaction_dict['to_install'][0][0]])
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i = 1
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while i < len(transaction_dict['to_install']):
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transaction_sum.append([' ', transaction_dict['to_install'][i][0]])
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i += 1
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if transaction_dict['to_reinstall']:
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transaction_sum.append([_('To reinstall')+':', transaction_dict['to_reinstall'][0][0]])
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i = 1
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while i < len(transaction_dict['to_reinstall']):
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transaction_sum.append([' ', transaction_dict['to_reinstall'][i][0]])
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i += 1
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if transaction_dict['to_downgrade']:
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transaction_sum.append([_('To downgrade')+':', transaction_dict['to_downgrade'][0][0]])
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i = 1
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while i < len(transaction_dict['to_downgrade']):
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transaction_sum.append([' ', transaction_dict['to_downgrade'][i][0]])
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i += 1
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if transaction_dict['to_remove']:
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transaction_sum.append([_('To remove')+':', transaction_dict['to_remove'][0]])
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i = 1
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while i < len(transaction_dict['to_remove']):
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transaction_sum.append([' ', transaction_dict['to_remove'][i]])
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i += 1
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if show_updates:
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if transaction_dict['to_update']:
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transaction_sum.append([_('To update')+':', transaction_dict['to_update'][0][0]])
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i = 1
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while i < len(transaction_dict['to_update']):
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transaction_sum.append([' ', transaction_dict['to_update'][i][0]])
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i += 1
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dsize = 0
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for nameversion, size in transaction_dict['to_install'] + transaction_dict['to_update'] + transaction_dict['to_reinstall'] + transaction_dict['to_downgrade']:
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dsize += size
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if dsize == 0:
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sum_bottom_label.set_markup('')
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else:
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sum_bottom_label.set_markup(_('<b>Total download size: </b>')+common.format_size(dsize))
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def sysupgrade(show_updates):
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global to_update
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global to_add
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global to_remove
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do_syncfirst, updates = get_updates()
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if updates:
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to_update = set([pkg.name for pkg in updates])
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to_add.clear()
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to_remove.clear()
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error = ''
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if do_syncfirst:
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error += init_transaction()
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if not error:
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for name in to_add:
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error += Add(name)
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else:
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error += init_transaction()
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if not error:
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error += Sysupgrade()
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if not error:
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error += prepare(show_updates)
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if error:
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Release()
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return error
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