Hans P Möller
6 years ago
commit
1b288197ec
@ -0,0 +1,7 @@
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[Desktop Entry]
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Exec=/usr/lib/lubuntu-update-notifier/upg-notifier.sh
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NoDisplay=true
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Name=upgNotifier
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Icon=system-software-update
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Type=Application
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Version=0.1
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lubuntu-update-notifier (0.1) UNRELEASED; urgency=medium
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* Initial release. (Closes: #XXXXXX)
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-- Hans P Möller <hmollercl@lubuntu.me> Tue, 28 May 2019 16:42:14 -0400
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@ -0,0 +1 @@
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10
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Source: lubuntu-update-notifier
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Section: admin
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Priority: optional
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Maintainer: Hans P. Möller <hmoller@lubuntu.me>
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Build-Depends: debhelper (>=11~),
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dh-python,
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python3-apt,
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python3-all,
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python3-setuptools,
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Standards-Version: 4.0.0
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Package: lubuntu-update-notifier
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Architecture: all
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Depends: ${shlibs:Depends}, ${python3:Depends}, ${misc:Depends},
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update-notifier-common, aptdaemon, debconf-kde-helper, python3-pyqt5,
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python3, python3-aptdaemon (>= 0.6.20ubuntu16)
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Description: Daemon which notifies about package updates
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Opens a window when package updates are available.
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It also allows to do a full upgrade, aka dist-upgrade.
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data/upg-notifier-autostart.desktop etc/xdg/autostart
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#debian/lubuntu-update-notifier/usr/lib/python3*/*-packages/lubuntu-update-notifier/*.py
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#debian/lubuntu-update-notifier/usr/bin/upg-notifier.sh
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#debian/tmp/usr/share/applications/upg-notifier-autostart.desktop
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#debian/lubuntu-update-notifier/etc/xdg/autostart/upg-notifier-autostart.desktop
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#!/usr/bin/make -f
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#export DH_VERBOSE=1
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#export PYBUILD_NAME=lubuntu-update-notifier
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export PYBUILD_INTERPRETERS=python3
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%:
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dh $@ --with python3 --buildsystem=pybuild
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#!/usr/bin/python3
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import sys
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from PyQt5.QtWidgets import (QWidget, QApplication, QLabel, QPushButton,
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QHBoxLayout, QVBoxLayout)
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from PyQt5.QtCore import (Qt, QProcess)
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from PyQt5.QtGui import QIcon
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from optparse import OptionParser
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from pathlib import Path
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import subprocess
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#from upgrader import DialogUpg #still dont know how to ask for sudo when calling a function
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class Dialog(QWidget):
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def __init__(self, upgrades, security_upgrades, reboot_required, upg_path):
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QWidget.__init__(self)
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self.upgrades = upgrades
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self.security_upgrades = security_upgrades
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self.upg_path = upg_path
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self.initUI()
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self.upgradeBtn.clicked.connect(self.call_upgrade)
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self.closeBtn.clicked.connect(self.call_reject)
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def initUI(self):
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self.label = QLabel()
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self.label.setAlignment(Qt.AlignHCenter)
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self.upgradeBtn = QPushButton("Upgrade")
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self.closeBtn = QPushButton("Close")
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text = ""
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hbox=QHBoxLayout()
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hbox.addStretch(1)
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hbox.addWidget(self.upgradeBtn)
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hbox.addWidget(self.closeBtn)
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hbox.addStretch(1)
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vbox=QVBoxLayout()
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vbox.addWidget(self.label)
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vbox.addLayout(hbox)
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if self.upg_path == None:
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self.upgradeBtn.setVisible(False)
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self.setLayout(vbox)
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self.setGeometry(300, 300, 500, 150)
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self.setWindowTitle("Update Notifier")
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self.center()
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if self.upgrades > 0:
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'''text = "There are(is) %s upgrade(s) available and %s security update(s) available\n" % (self.upgrades, self.security_upgrades)
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text = text + "Do you want to do a system upgrade?\nThis will upgrade, install and remove packages"'''
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text = "There are upgrades available. Do you want to do a system upgrade?\nThis will upgrade, install and remove packages"
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if reboot_required:
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if text == "":
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text = "Reboot is needed"
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self.upgradeBtn.setVisible(False)
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else:
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text = text + "\nReboot is needed"
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self.label.setText(text)
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def center(self):
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frameGm = self.frameGeometry()
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screen = QApplication.desktop().screenNumber(QApplication.desktop().cursor().pos())
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centerPoint = QApplication.desktop().screenGeometry(screen).center()
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frameGm.moveCenter(centerPoint)
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self.move(frameGm.topLeft())
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def call_reject(self):
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app.quit()
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def call_upgrade(self):
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self.label.setText("Upgrading....")
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#TODO maybe open another thread so notifier won't freeze
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if self.upg_path == "terminal":
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#cmd = ['qterminal', '-e', 'sudo', 'apt', 'dist-upgrade']
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cmd = ['qterminal', '-e', './upg.sh']
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else:
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cmd = ['lxqt-sudo', self.upg_path,'--full-upgrade']
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#process = subprocess.Popen(self.upg_path)
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#process = subprocess.Popen(cmd, shell=True)
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self.upgradeBtn.setVisible(False)
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self.upgradeBtn.setEnabled(False)
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process = subprocess.Popen(cmd)
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process.wait()
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'''options.fullUpgrade = 1
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dialogUpg = DialogUpg(optionss, pkg=self.packages)
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dialogUpg.show()'''
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if self.upg_path == "terminal":
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text = "Upgrade finished"
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reboot_required_path = Path("/var/run/reboot-required")
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if reboot_required_path.exists():
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text = text + "\n" + "Restart required"
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self.label.setText(text)
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self.closeBtn.setVisible(True)
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self.closeBtn.setEnabled(True)
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else:
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app.quit()
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class App(QApplication):
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def __init__(self, upgrades, security_upgrades, reboot_required, upg_path,
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*args):
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QApplication.__init__(self, *args)
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self.dialog = Dialog(upgrades, security_upgrades, reboot_required,
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upg_path)
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self.dialog.show()
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def main(args, upgrades, security_upgrades, reboot_required, upg_path):
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global app
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app = App(upgrades, security_upgrades, reboot_required, upg_path, args)
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app.setWindowIcon(QIcon.fromTheme("system-software-update"))
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app.exec_()
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if __name__ == "__main__":
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parser = OptionParser()
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parser.add_option("-p",
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"--upgrader-sw",
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dest="upg_path",
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help="Define software/app to open for upgrade",
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metavar="APP")
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parser.add_option("-u",
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"--upgrades",
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dest="upgrades",
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help="How many upgrades are available",
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metavar="APP")
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parser.add_option("-s",
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"--security-upg",
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dest="security_upgrades",
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help="How many security upgrades are available",
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metavar="APP")
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(options, args) = parser.parse_args()
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reboot_required_path = Path("/var/run/reboot-required")
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if reboot_required_path.exists():
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reboot_required = True
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else:
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reboot_required = False
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if int(options.upgrades) > 0 or reboot_required:
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main(sys.argv, int(options.upgrades), int(options.security_upgrades), reboot_required, options.upg_path)
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#!/usr/bin/env python3
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from setuptools import setup
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#from distutils.core import setup
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#from DistUtilsExtra.command import *
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setup(
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name="lubuntu-update-notifier",
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version="0.1",
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packages=['lubuntu-update-notifier'],
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scripts=['upgrader.py'],
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data_files=[
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('lib/lubuntu-update-notifier/',
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['upg-notifier.sh','notifier.py'])]
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)
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#!/bin/sh
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while true;
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do
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OUT=`/usr/lib/update-notifier/apt-check 2>&1`
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#echo $OUT
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oldIFS=$IFS
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IFS=';'
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j=0
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for STRING in $OUT; do
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case $j in
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0)
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UPG=$STRING;;
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1)
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SEC=$STRING;;
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esac
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j=`expr $j + 1`
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done
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IFS=$oldIFS
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/usr/lib/lubuntu-update-notifier/notifier.py -u $UPG -s $SEC -p /usr/bin/upgrader.py
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sleep 3600
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done;
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#!/usr/bin/python3
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# deppend on
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# -aptdaemon
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# -debconf-kde-helper
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import sys
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import os
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#import pty
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#import subprocess
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from PyQt5.QtWidgets import (QWidget, QApplication, QLabel, QPushButton,
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QHBoxLayout, QVBoxLayout, QProgressBar, QTreeView,
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QPlainTextEdit, QMessageBox)
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from PyQt5 import uic
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from PyQt5.QtCore import (Qt, QProcess)
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from PyQt5.QtGui import (QStandardItemModel, QIcon, QTextCursor, QPalette)
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from optparse import OptionParser
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from aptdaemon import client
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from aptdaemon.errors import NotAuthorizedError, TransactionFailed
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from aptdaemon.enums import (EXIT_SUCCESS,
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EXIT_FAILED,
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STATUS_COMMITTING,
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get_error_description_from_enum,
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get_error_string_from_enum,
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get_status_string_from_enum)
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from pathlib import Path
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class DialogUpg(QWidget):
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def __init__(self, options=None):
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QWidget.__init__(self)
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self.initUI()
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self.closeBtn.clicked.connect(self.call_reject)
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self.apt_client = client.AptClient()
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self.downloadText = ""
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self.detailText = ""
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self.old_short_desc=""
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self.details=""
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self.status=""
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self.errors = []
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#TODO make a terminal work to see more info
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#self.master, self.slave = pty.openpty()
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'''proc = subprocess.Popen(['qterminal'],
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stdin=self.slave,
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#stdout=subprocess.PIPE,
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stdout=self.slave,
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#stderr=subprocess.PIPE
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stderr=self.slave)'''
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if options.fullUpgrade:
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self.trans2 = self.apt_client.upgrade_system(safe_mode=False)
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self.setWindowTitle('Full Upgrade')
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else:
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self.trans2 = self.apt_client.upgrade_system(safe_mode=True)
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if options.cacheUpdate:
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self.trans1 = self.apt_client.update_cache()
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self.update_cache()
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else:
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self.upgrade()
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def initUI(self):
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self.label = QLabel()
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self.label.setAlignment(Qt.AlignHCenter)
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self.closeBtn = QPushButton("Close")
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self.progressBar = QProgressBar()
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self.plainTextEdit = QPlainTextEdit()
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palette = self.plainTextEdit.palette()
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palette.setColor(QPalette.Base, Qt.black)
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palette.setColor(QPalette.Text, Qt.gray)
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self.plainTextEdit.setPalette(palette)
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hbox=QHBoxLayout()
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hbox.addStretch(1)
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hbox.addWidget(self.closeBtn)
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hbox.addStretch(1)
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vbox=QVBoxLayout()
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vbox.addWidget(self.label)
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vbox.addWidget(self.progressBar)
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vbox.addWidget(self.plainTextEdit)
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vbox.addLayout(hbox)
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self.setLayout(vbox)
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self.setGeometry(300, 300, 500, 150)
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self.setWindowTitle('Upgrade')
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self.progressBar.setVisible(False)
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self.plainTextEdit.setReadOnly(True)
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self.plainTextEdit.setVisible(False)
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self.center()
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def center(self):
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frameGm = self.frameGeometry()
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screen = QApplication.desktop().screenNumber(QApplication.desktop().cursor().pos())
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centerPoint = QApplication.desktop().screenGeometry(screen).center()
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frameGm.moveCenter(centerPoint)
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self.move(frameGm.topLeft())
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def upgrade_progress(self, transaction, progress):
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self.progressBar.setVisible(True)
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self.progressBar.setValue(progress)
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def update_progress(self, transaction, progress):
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self.progressBar.setVisible(True)
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self.progressBar.setValue(progress)
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self.label.setText("Updating cache...")
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def update_progress_download(self, transaction, uri, status, short_desc,
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total_size, current_size, msg):
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self.plainTextEdit.setVisible(True)
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if self.old_short_desc == short_desc: #if it's the same file we update the line, don't append new line
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self.plainTextEdit.moveCursor(QTextCursor.End)
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cursor = self.plainTextEdit.textCursor()
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cursor.movePosition(QTextCursor.End, QTextCursor.MoveAnchor)
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cursor.select(QTextCursor.LineUnderCursor)
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cursor.removeSelectedText()
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self.plainTextEdit.insertPlainText(str(current_size) + "/" + str(total_size) + " " + msg)
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cursor.movePosition(QTextCursor.End, QTextCursor.MoveAnchor)
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else:
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self.plainTextEdit.moveCursor(QTextCursor.End)
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self.plainTextEdit.appendPlainText(status + " " + short_desc + "\n")
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self.plainTextEdit.insertPlainText(str(current_size) + "/" + str(total_size) + " " + msg)
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self.plainTextEdit.moveCursor(QTextCursor.End)
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self.old_short_desc = short_desc
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def upgrade_progress_download(self, transaction, uri, status, short_desc,
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total_size, current_size, msg):
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self.plainTextEdit.setVisible(True)
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if self.status == "status-downloading":#TODO it prints the last line after installation is complete, need to manage this.
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if self.old_short_desc == short_desc: #if it's the same file we update the line, don't append new line
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self.plainTextEdit.moveCursor(QTextCursor.End)
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cursor = self.plainTextEdit.textCursor()
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cursor.movePosition(QTextCursor.End, QTextCursor.MoveAnchor)
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cursor.select(QTextCursor.LineUnderCursor)
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cursor.removeSelectedText()
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self.plainTextEdit.insertPlainText(str(current_size) + "/" + str(total_size) + " " + msg)
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cursor.movePosition(QTextCursor.End, QTextCursor.MoveAnchor)
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else:
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self.plainTextEdit.moveCursor(QTextCursor.End)
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self.plainTextEdit.appendPlainText(status + " " + short_desc + "\n")
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self.plainTextEdit.insertPlainText(str(current_size) + "/" + str(total_size) + " " + msg)
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self.plainTextEdit.moveCursor(QTextCursor.End)
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self.old_short_desc = short_desc
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def update_progress_detail(self, transaction, current_items, total_items,
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current_bytes, total_bytes, current_cps, eta):
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if total_items > 0:
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self.plainTextEdit.setVisible(True)
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if self.detailText != "Fetching " + str(current_items) + " of " + str(total_items):
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self.detailText = "Fetching " + str(current_items) + " of " + str(total_items)
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self.label.setText(self.detailText + "\n" + self.downloadText)
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def upgrade_progress_detail(self, transaction, current_items, total_items,
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current_bytes, total_bytes, current_cps, eta):
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#self.detailText = "Upgrading..."
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#self.label.setText(self.detailText)
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if total_items > 0:
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self.plainTextEdit.setVisible(True)
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if self.detailText != "Downloaded " + str(current_items) + " of " + str(total_items):
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self.detailText = "Downloaded " + str(current_items) + " of " + str(total_items)
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self.label.setText(self.detailText + "\n" + self.downloadText)
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def upgrade_finish(self, transaction, exit_state):
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if exit_state == EXIT_FAILED:
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error_string = get_error_string_from_enum(transaction.error.code)
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error_desc = get_error_description_from_enum(transaction.error.code)
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text = "Upgrade finished"
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reboot_required_path = Path("/var/run/reboot-required")
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if reboot_required_path.exists():
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text = text + "\n" + "Restart required"
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self.progressBar.setVisible(False)
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if(len(self.errors)>0):
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text = text + "\n With some Errors"
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self.plainTextEdit.appendPlainText("Error Resume:\n")
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for error in self.errors:
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self.plainTextEdit.setEnabled(False)
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self.plainTextEdit.insertPlainText(error + "\n")
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self.plainTextEdit.insertPlainText(error_string + "\n")
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self.plainTextEdit.insertPlainText(error_desc + "\n")
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self.plainTextEdit.moveCursor(QTextCursor.End)
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self.label.setText(text)
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self.closeBtn.setVisible(True)
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self.closeBtn.setEnabled(True)
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self.plainTextEdit.setEnabled(True)
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def upgrade_error(self, transaction, error_code, error_details):
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self.plainTextEdit.setVisible(True)
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self.errors.append("Eror Code: " + str(error_code))
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self.errors.append("Error Detail: " + error_details)
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#for error in self.errors:
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#self.plainTextEdit.appendPlainText(error)
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self.plainTextEdit.setVisible(True)
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self.closeBtn.setEnabled(True)
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print("ECode: " + str(error_code) + "\n")
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print("EDetail: " + error_details + "\n")
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def upgrade_cancellable_changed(self, transaction, cancellable):
|
||||
self.closeBtn.setEnabled(cancellable)
|
||||
|
||||
def update_cache(self):
|
||||
self.closeBtn.setVisible(False)
|
||||
#self.label.setText("Updating cache...")
|
||||
try:
|
||||
self.trans1.connect('finished', self.update_finish)
|
||||
|
||||
self.trans1.connect('progress-changed', self.update_progress)
|
||||
self.trans1.connect('progress-details-changed',
|
||||
self.update_progress_detail)
|
||||
self.trans1.connect('progress-download-changed',
|
||||
self.update_progress_download)
|
||||
self.trans1.connect('error', self.upgrade_error)
|
||||
#status-details-changed is not needed, progress_download already hast this info when downloading
|
||||
#self.trans1.connect("status-details-changed", self.status_details_changed)
|
||||
self.trans1.connect("status-changed", self.status_changed)
|
||||
#TODO make a terminal work to see more info
|
||||
#self.trans1.set_terminal(os.ttyname(self.slave))
|
||||
|
||||
self.trans1.run()
|
||||
#print(self.trans1)
|
||||
|
||||
except (NotAuthorizedError, TransactionFailed) as e:
|
||||
print("Warning: install transaction not completed successfully:" +
|
||||
"{}".format(e))
|
||||
|
||||
def update_finish(self, transaction, exit_state):
|
||||
self.label.setText("Update Cache Finished")
|
||||
if exit_state == EXIT_FAILED:
|
||||
error_string = get_error_string_from_enum(transaction.error.code)
|
||||
error_desc = get_error_description_from_enum(transaction.error.code)
|
||||
self.plainTextEdit.setEnabled(False)
|
||||
self.plainTextEdit.moveCursor(QTextCursor.End)
|
||||
self.plainTextEdit.insertPlainText(error_string + "\n")
|
||||
self.plainTextEdit.insertPlainText(error_desc + "\n")
|
||||
self.plainTextEdit.moveCursor(QTextCursor.End)
|
||||
self.plainTextEdit.setEnabled(True)
|
||||
|
||||
self.upgrade()
|
||||
|
||||
def status_changed(self, transaction, status):
|
||||
self.status = status
|
||||
self.label.setText("Status:" + get_status_string_from_enum(status))
|
||||
print("Status:" + get_status_string_from_enum(status) + " " + status + "\n")
|
||||
|
||||
def status_details_changed(self, transaction, details):
|
||||
self.plainTextEdit.setVisible(True)
|
||||
if self.details != details:
|
||||
self.details = details
|
||||
|
||||
if self.status != "status-downloading": #if "Downloading xxxxx" is handled by "upgrade_progress_download" in short_desc
|
||||
self.plainTextEdit.appendPlainText(details)
|
||||
self.plainTextEdit.moveCursor(QTextCursor.End)
|
||||
self.label.setText(details)
|
||||
else:
|
||||
self.label.setText(self.detailText + "\n" + details) #if is downloading put the "Downloaded x of y" text
|
||||
#print("PTY:" + str(self.slave))
|
||||
|
||||
print("Status Details:" + details)
|
||||
|
||||
def upgrade(self):
|
||||
try:
|
||||
self.trans2.connect('progress-changed', self.upgrade_progress)
|
||||
self.trans2.connect('cancellable-changed',
|
||||
self.upgrade_cancellable_changed)
|
||||
self.trans2.connect('progress-details-changed',
|
||||
self.upgrade_progress_detail)
|
||||
self.trans2.connect('progress-download-changed',
|
||||
self.upgrade_progress_download)
|
||||
self.trans2.connect('finished', self.upgrade_finish)
|
||||
self.trans2.connect('error', self.upgrade_error)
|
||||
self.trans2.connect("status-details-changed", self.status_details_changed)
|
||||
self.trans2.connect("status-changed", self.status_changed)
|
||||
|
||||
#TODO make a terminal work to see more info
|
||||
#self.trans2.set_terminal(os.ttyname(self.slave))
|
||||
|
||||
'''
|
||||
#TODO implement this
|
||||
self.trans2.connect("medium-required", self._on_medium_required)
|
||||
self.trans2.connect("config-file-conflict", self._on_config_file_conflict)
|
||||
remove_obsoleted_depends
|
||||
'''
|
||||
self.trans2.set_debconf_frontend('kde')
|
||||
self.trans2.run()
|
||||
|
||||
except (NotAuthorizedError, TransactionFailed) as e:
|
||||
print("Warning: install transaction not completed successfully:" +
|
||||
"{}".format(e))
|
||||
|
||||
def call_reject(self):
|
||||
app.quit()
|
||||
|
||||
class App(QApplication):
|
||||
def __init__(self, options, *args):
|
||||
QApplication.__init__(self, *args)
|
||||
self.dialog = DialogUpg(options)
|
||||
self.dialog.show()
|
||||
|
||||
|
||||
def main(args, options):
|
||||
global app
|
||||
app = App(options, args)
|
||||
app.setWindowIcon(QIcon.fromTheme("system-software-update"))
|
||||
|
||||
# Check for root permissions
|
||||
if os.geteuid() != 0:
|
||||
text = "Please run this software with administrative rights. To do so, run this program with lxqt-sudo."
|
||||
title = "Need administrative powers"
|
||||
msgbox = QMessageBox.critical(None, title, text)
|
||||
sys.exit(1)
|
||||
else:
|
||||
app.exec_()
|
||||
|
||||
if __name__ == "__main__":
|
||||
# check arguments
|
||||
parser = OptionParser()
|
||||
parser.add_option("",
|
||||
"--cache-update",
|
||||
action="store_true",
|
||||
dest="cacheUpdate",
|
||||
help="Update Cache Before Upgrade")
|
||||
parser.add_option("",
|
||||
"--full-upgrade",
|
||||
action="store_true",
|
||||
dest="fullUpgrade",
|
||||
help="Full upgrade same as dist-upgrade")
|
||||
(options, args) = parser.parse_args()
|
||||
|
||||
#run it
|
||||
main(sys.argv, options)
|
||||
Loading…
Reference in new issue