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# -*- coding: utf-8 -*-
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# (c) Copyright 2011-2014 Hewlett-Packard Development Company, L.P.
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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# Author: Amarnath Chitumalla
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__title__ = 'HPLIP upgrade latest version'
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__mod__ = 'hp-upgrade'
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__doc__ = "HPLIP installer to upgrade to latest version."
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import getopt, os, sys, re, time
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from base import utils, tui, module
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from installer.core_install import *
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USAGE = [(__doc__, "", "name", True),
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("Usage: %s [OPTIONS]" % __mod__, "", "summary", True),
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("Run in interactive mode:", "-i or --interactive (Default)", "option", False),
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("Run in graphical UI mode:", "-u or --gui (future use)", "option", False),
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utils.USAGE_LOGGING1, utils.USAGE_LOGGING2, utils.USAGE_LOGGING3,
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("Check for update and notify:","--notify","option",False),
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("Check only available version:","--check","option",False),
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("Non-interactive mode:","-n(Without asking permissions)(future use)","option",False),
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("Download Path to install from local system:","-p<path>","option", False),
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("Download HPLIP package location:","-d<path> (default location /tmp/)","option", False),
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("Override existing HPLIP installation even if latest vesrion is installed:","-o","option",False),
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("Take options from the file instead of command line:","-f<file> (future use)","option",False)
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def usage(typ='text'):
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utils.log_title(__title__, __version__)
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utils.format_text(USAGE, typ, __title__, __mod__, __version__)
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def clean_exit(code=0, waitTerminal=True):
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change_spinner_state(True)
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if CHECKING_ONLY is False and NOTIFY is False and waitTerminal is True:
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uInput = raw_input("\npress enter to quit.")
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def parse_HPLIP_version(hplip_version_file, pat):
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if not os.path.exists(hplip_version_file):
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fp= file(hplip_version_file, 'r')
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log.error("Failed to get hplip version since %s file is not found."%hplip_version_file)
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# pat = re.compile(r"""HPLIP (.*) Public Release""")
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for line in data.splitlines():
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ver = pat.search(line).group(1)
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log.debug("Latest HPLIP version = %s." % ver)
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log.set_module(__mod__)
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mode = INTERACTIVE_MODE
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HPLIP_SOURCEFORGE_SITE = "http://feed2js.org/feed2js.php?src=http%3A%2F%2Fsourceforge.net%2Fexport%2Frss2_projnews.php%3Fgroup_id%3D149981"
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HPLIP_WEB_SITE ="http://hplipopensource.com/hplip-web/index.html"
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mod = module.Module(__mod__, __title__, __version__, __doc__, USAGE,
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(INTERACTIVE_MODE, GUI_MODE),
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(UI_TOOLKIT_QT3, UI_TOOLKIT_QT4), True, True)
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opts, device_uri, printer_name, mode, ui_toolkit, loc = \
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mod.parseStdOpts('hl:gniup:d:of:', ['notify','check','help', 'help-rest', 'help-man', 'help-desc', 'interactive', 'gui', 'lang=','logging=', 'debug'],
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handle_device_printer=False)
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except getopt.GetoptError, e:
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if os.getenv("HPLIP_DEBUG"):
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log.set_level('debug')
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if o in ('-h', '--help'):
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elif o == '--help-rest':
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elif o == '--help-man':
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elif o in ('-q', '--lang'):
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elif o == '--help-desc':
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elif o in ('-l', '--logging'):
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log_level = a.lower().strip()
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if not log.set_level(log_level):
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elif o in ('-g', '--debug'):
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log.set_level('debug')
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mode = NON_INTERACTIVE_MODE
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log.info("NON_INTERACTIVE mode is not yet supported.")
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elif o in ('-u', '--gui'):
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log.info("GUI is not yet supported.")
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elif o == '--notify':
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log.info("Option from file is not yet supported")
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if not NOTIFY and not CHECKING_ONLY:
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log_file = os.path.normpath('/var/log/hp/hp-upgrade.log')
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if os.path.exists(log_file):
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log.set_logfile(log_file)
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log.set_where(log.LOG_TO_CONSOLE_AND_FILE)
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log.debug("Upgrade log saved in: %s" % log.bold(log_file))
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change_spinner_state(False)
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core = CoreInstall(MODE_CHECK)
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if not core.check_network_connection():
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log.error("Either Internet is not working or Wget is not installed.")
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installed_version=sys_conf.get("hplip","version","0.0.0")
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log.debug("HPLIP previous installed version =%s." %installed_version)
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HPLIP_latest_ver="0.0.0"
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# get HPLIP version info from sourceforge
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pat = re.compile(r"""HPLIP (.*) Public Release""")
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sts, HPLIP_Ver_file = utils.download_from_network(HPLIP_SOURCEFORGE_SITE)
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HPLIP_latest_ver = parse_HPLIP_version(HPLIP_Ver_file, pat)
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# get HPLIP version info from hplip site
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if HPLIP_latest_ver == "0.0.0": ## if failed to connect the sourceforge site, then check HPLIP site.
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pat = re.compile(r"""The current version of the HPLIP solution is version (.*)\. \(.*""")
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sts, HPLIP_Ver_file = utils.download_from_network(HPLIP_WEB_SITE)
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HPLIP_latest_ver = parse_HPLIP_version(HPLIP_Ver_file, pat)
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if HPLIP_latest_ver == "0.0.0":
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log.error("Failed to get latest version of HPLIP.")
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if CHECKING_ONLY is True:
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user_conf.set('upgrade','latest_available_version',HPLIP_latest_ver)
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log.debug("Available HPLIP version =%s."%HPLIP_latest_ver)
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user_conf.set('upgrade','latest_available_version',HPLIP_latest_ver)
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if not utils.Is_HPLIP_older_version(installed_version, HPLIP_latest_ver):
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log.debug("Latest version of HPLIP is already installed.")
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msg = "Latest version of HPLIP-%s is available."%HPLIP_latest_ver
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if core.is_auto_installer_support():
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if ui_toolkit == 'qt3':
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if not utils.canEnterGUIMode():
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log.error("%s requires GUI support. Is Qt3 Installed?.. Exiting." % __mod__)
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from ui.upgradeform import UpgradeForm
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log.error("Unable to load Qt3 support. Is it installed? ")
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# create the main application object
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app = QApplication(sys.argv)
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QObject.connect(app, SIGNAL("lastWindowClosed()"), app, SLOT("quit()"))
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dialog = UpgradeForm(None, "",0,0,distro_type, msg)
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log.debug("Starting GUI loop...")
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if not utils.canEnterGUIMode4():
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log.error("%s requires GUI support . Is Qt4 installed?.. Exiting." % __mod__)
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from PyQt4.QtGui import QApplication, QMessageBox
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from ui4.upgradedialog import UpgradeDialog
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log.error("Unable to load Qt4 support. Is it installed?")
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app = QApplication(sys.argv)
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dialog = UpgradeDialog(None, distro_type, msg)
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log.debug("Starting GUI loop...")
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if FORCE_INSTALL is False:
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if utils.Is_HPLIP_older_version(installed_version, HPLIP_latest_ver):
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ok,choice = tui.enter_choice("\nPress 'y' to continue to upgrade HPLIP-%s (y=yes*, n=no):"%HPLIP_latest_ver, ['y','n'],'y')
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if not ok or choice == 'n':
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log.info("Latest version of HPLIP is already installed.")
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# check distro information.
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if not core.is_auto_installer_support():
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log.info("Please install HPLIP manually as mentioned in 'http://hplipopensource.com/hplip-web/install/manual/index.html' site")
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# check systray is running?
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status,output = utils.Is_Process_Running('hp-systray')
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ok,choice = tui.enter_choice("\nSome HPLIP applications are running. Press 'y' to close applications or press 'n' to quit upgrade(y=yes*, n=no):",['y','n'],'y')
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if not ok or choice =='n':
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log.info("Manually close HPLIP applications and run hp-upgrade again.")
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from dbus import SystemBus, lowlevel
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log.error("Unable to load DBus.")
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args = ['', '', EVENT_SYSTEMTRAY_EXIT, prop.username, 0, '', '']
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msg = lowlevel.SignalMessage('/', 'com.hplip.StatusService', 'Event')
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msg.append(signature='ssisiss', *args)
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log.debug("Sending close message to hp-systray ...")
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SystemBus().send_message(msg)
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log.error("Failed to send DBus message to hp-systray/hp-toolbox.")
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toolbox_status,output = utils.Is_Process_Running('hp-toolbox')
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# systray_status,output = utils.Is_Process_Running('hp-systray')
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if toolbox_status is True:
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log.error("Failed to close either HP-Toolbox/HP-Systray. Manually close and run hp-upgrade again.")
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if HPLIP_PATH is not None:
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if os.path.exists(HPLIP_PATH):
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download_file = HPLIP_PATH
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log.error("%s file is not present. Downloading from Net..." %HPLIP_PATH)
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if HPLIP_PATH is None:
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url="http://sourceforge.net/projects/hplip/files/hplip/%s/hplip-%s.run/download" %(HPLIP_latest_ver, HPLIP_latest_ver)
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download_file = "%s/hplip-%s.run" %(TEMP_PATH,HPLIP_latest_ver)
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log.info("Downloading hplip-%s.run file..... Please wait. "%HPLIP_latest_ver )
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sts,download_file = utils.download_from_network(url, download_file, True)
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if not os.path.exists(download_file):
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log.error("Failed to download %s file."%download_file)
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# Installing hplip run.
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cmd = "sh %s" %(download_file)
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log.debug("Upgrading %s and cmd =%s " %(download_file, cmd))
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change_spinner_state(True)
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# log.info("HPLIP upgrade is completed")
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except KeyboardInterrupt:
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change_spinner_state(True)
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log.error("User exit")
added
removed
upgrade.py
