diff options
Diffstat (limited to 'upgrade.py')
| -rwxr-xr-x | upgrade.py | 243 |
1 files changed, 139 insertions, 104 deletions
diff --git a/upgrade.py b/upgrade.py index 9d7cc3540..c00b98f7a 100755 --- a/upgrade.py +++ b/upgrade.py @@ -30,11 +30,10 @@ import getopt, os, sys, re, time # Local from base.g import * -from base import utils, tui, module, os_utils +from base import utils, tui, module, os_utils, password, services, validation from installer.core_install import * - USAGE = [(__doc__, "", "name", True), ("Usage: %s [OPTIONS]" % __mod__, "", "summary", True), utils.USAGE_SPACE, @@ -49,17 +48,31 @@ USAGE = [(__doc__, "", "name", True), ("Check only available version:","--check","option",False), ("Non-interactive mode:","-n(Without asking permissions)(future use)","option",False), ("Download Path to install from local system:","-p<path>","option", False), - ("Download HPLIP package location:","-d<path> (default location ~/.hplip/)","option", False), + ("Download HPLIP package location:","-d<path> (default location ~/Downloads)","option", False), ("Override existing HPLIP installation even if latest vesrion is installed:","-o","option",False), ("Take options from the file instead of command line:","-f<file> (future use)","option",False) ] +mode = INTERACTIVE_MODE +EXISTING_PACKAGE_PATH=None +PATH_TO_DOWNLOAD_INSTALLER=os.path.expanduser('~/Downloads') +FORCE_INSTALL=False +CHECKING_ONLY=False +NOTIFY=False +HPLIP_VERSION_INFO_SOURCEFORGE_SITE ="http://hplip.sourceforge.net/hplip_web.conf" +HPLIP_WEB_SITE ="http://hplipopensource.com/hplip-web/index.html" +HPLIP_PACKAGE_SITE = "http://sourceforge.net/projects/hplip/files/hplip" +IS_QUIET_MODE = False +DONOT_CLOSE_TERMINAL = False +CURRENT_WORKING_DIR = '' + def hold_terminal(): if DONOT_CLOSE_TERMINAL: log.info("\n\nPlease close this terminal manually. ") try: while 1: + raw_input("") pass except KeyboardInterrupt: pass @@ -75,7 +88,8 @@ def usage(typ='text'): def clean_exit(code=0, waitTerminal=True): if not NOTIFY and not CHECKING_ONLY and not IS_QUIET_MODE: - log.info("Completed..") + log.info("") + log.info("Done.") change_spinner_state(True) mod.unlockInstance() hold_terminal() @@ -92,6 +106,7 @@ def parse_HPLIP_version(hplip_version_file, pat): except IOError: log.error("Failed to get hplip version since %s file is not found."%hplip_version_file) return ver + data = fp.read() for line in data.splitlines(): if pat.search(line): @@ -102,20 +117,75 @@ def parse_HPLIP_version(hplip_version_file, pat): return ver -log.set_module(__mod__) +def get_hplip_version_from_sourceforge(): + HPLIP_latest_ver="0.0.0" -mode = INTERACTIVE_MODE -auto = False -HPLIP_PATH=None -TEMP_DIR=prop.user_dir -FORCE_INSTALL=False -CHECKING_ONLY=False -NOTIFY=False -HPLIP_VERSION_INFO_SITE ="http://hplip.sourceforge.net/hplip_web.conf" -HPLIP_WEB_SITE ="http://hplipopensource.com/hplip-web/index.html" -IS_QUIET_MODE = False -DONOT_CLOSE_TERMINAL = False -CURRENT_WORKING_DIR = '' + # get HPLIP version info from hplip_web.conf file + sts, HPLIP_Ver_file = utils.download_from_network(HPLIP_VERSION_INFO_SOURCEFORGE_SITE) + if sts is True: + hplip_version_conf = ConfigBase(HPLIP_Ver_file) + HPLIP_latest_ver = hplip_version_conf.get("HPLIP","Latest_version","0.0.0") + os.unlink(HPLIP_Ver_file) + + return HPLIP_latest_ver + + +def get_hplip_version_from_hplipopensource(): + HPLIP_latest_ver="0.0.0" + pat = re.compile(r"""The current version of the HPLIP solution is version (\d{1,}\.\d{1,}\.\d{1,}[a-z]{0,})\. \(.*""") + sts, HPLIP_Ver_file = utils.download_from_network(HPLIP_WEB_SITE) + if sts is True: + HPLIP_latest_ver = parse_HPLIP_version(HPLIP_Ver_file, pat) + os.unlink(HPLIP_Ver_file) + + return HPLIP_latest_ver + + +def get_latest_hplip_version(): + HPLIP_latest_ver = get_hplip_version_from_sourceforge() + + if HPLIP_latest_ver == "0.0.0": ## if failed to connect the sourceforge site, then check HPLIP site. + HPLIP_latest_ver = get_hplip_version_from_hplipopensource() + + return HPLIP_latest_ver + + +def digital_signature_fail_confirmation(msg): + log.error(log.bold(msg)) + ok,choice = tui.enter_choice("Do you want continue without Digital Signature verification (y=yes, n=no*):", ['y','n'],'n') + if not ok or choice == 'n': + return False + else: + return True + + +def download_hplip_installer(path_to_download, hplip_version): + url="%s/%s/hplip-%s.run" %(HPLIP_PACKAGE_SITE, hplip_version, hplip_version) + hplip_package = "%s/hplip-%s.run" %(path_to_download, hplip_version) + + log.info("Downloading hplip-%s.run file..... Please wait. "%hplip_version ) + sts,download_file = utils.download_from_network(url, hplip_package, True) + log.info("") + + if not os.path.exists(hplip_package): + log.error("Failed to download %s file."%hplip_package) + return '','' + + log.info("Downloading hplip-%s.run.asc file..... Please wait. "%hplip_version ) + hplip_digsig = hplip_package+".asc" + url = url +".asc" + sts,download_file = utils.download_from_network(url, hplip_digsig) + log.info("") + + if not os.path.exists(hplip_digsig): + log.error("Failed to download %s file."%hplip_package) + return hplip_package, '' + + return hplip_package, hplip_digsig + + +###################### Main ############### +log.set_module(__mod__) try: mod = module.Module(__mod__, __title__, __version__, __doc__, USAGE, (INTERACTIVE_MODE, GUI_MODE), @@ -125,8 +195,6 @@ try: mod.parseStdOpts('hl:gniup:d:of:sw', ['notify','check','help', 'help-rest', 'help-man', 'help-desc', 'interactive', 'gui', 'lang=','logging=', 'debug'], handle_device_printer=False) - - except getopt.GetoptError, e: log.error(e.msg) usage() @@ -166,10 +234,10 @@ for o, a in opts: clean_exit(0,False) elif o == '-p': - HPLIP_PATH=a + EXISTING_PACKAGE_PATH=a elif o == '-d': - TEMP_DIR=a + PATH_TO_DOWNLOAD_INSTALLER=a elif o == '-o': FORCE_INSTALL = True @@ -219,49 +287,32 @@ try: core = CoreInstall(MODE_CHECK) if not utils.check_network_connection(): log.error("Either Internet is not working or Wget is not installed.") - clean_exit(0) + clean_exit(1) installed_version=sys_conf.get("hplip","version","0.0.0") log.debug("HPLIP previous installed version =%s." %installed_version) + HPLIP_latest_ver = get_latest_hplip_version() - - HPLIP_latest_ver="0.0.0" - # get HPLIP version info from hplip_web.conf file - sts, HPLIP_Ver_file = utils.download_from_network(HPLIP_VERSION_INFO_SITE) - if sts is True: - hplip_version_conf = ConfigBase(HPLIP_Ver_file) - HPLIP_latest_ver = hplip_version_conf.get("HPLIP","Latest_version","0.0.0") - - # get HPLIP version info from hplip site - if HPLIP_latest_ver == "0.0.0": ## if failed to connect the sourceforge site, then check HPLIP site. - pat = re.compile(r"""The current version of the HPLIP solution is version (\d{1,}\.\d{1,}\.\d{1,}[a-z]{0,})\. \(.*""") - sts, HPLIP_Ver_file = utils.download_from_network(HPLIP_WEB_SITE) - if sts is True: - HPLIP_latest_ver = parse_HPLIP_version(HPLIP_Ver_file, pat) - - os.unlink(HPLIP_Ver_file) if HPLIP_latest_ver == "0.0.0": log.error("Failed to get latest version of HPLIP.") - clean_exit(0) - + clean_exit(1) + user_conf.set('upgrade','latest_available_version',HPLIP_latest_ver) if CHECKING_ONLY is True: - user_conf.set('upgrade','latest_available_version',HPLIP_latest_ver) log.debug("Available HPLIP version =%s."%HPLIP_latest_ver) + elif NOTIFY is True: - user_conf.set('upgrade','latest_available_version',HPLIP_latest_ver) if not utils.Is_HPLIP_older_version(installed_version, HPLIP_latest_ver): log.debug("Latest version of HPLIP is already installed.") - else: + else: msg = "Latest version of HPLIP-%s is available."%HPLIP_latest_ver if core.is_auto_installer_support(): distro_type= 1 else: distro_type= 2 - if ui_toolkit == 'qt3': if not utils.canEnterGUIMode(): log.error("%s requires GUI support. Is Qt3 Installed?.. Exiting." % __mod__) @@ -274,7 +325,6 @@ try: log.error("Unable to load Qt3 support. Is it installed? ") clean_exit(1) - # create the main application object app = QApplication(sys.argv) QObject.connect(app, SIGNAL("lastWindowClosed()"), app, SLOT("quit()")) @@ -284,7 +334,6 @@ try: log.debug("Starting GUI loop...") app.exec_loop() - else: #qt4 if not utils.canEnterGUIMode4(): log.error("%s requires GUI support . Is Qt4 installed?.. Exiting." % __mod__) @@ -300,7 +349,6 @@ try: app = QApplication(sys.argv) dialog = UpgradeDialog(None, distro_type, msg) - dialog.show() log.debug("Starting GUI loop...") app.exec_() @@ -312,7 +360,7 @@ try: log.info("Newer version of HPLIP-%s is available."%HPLIP_latest_ver) ok,choice = tui.enter_choice("Press 'y' to continue to upgrade HPLIP-%s (y=yes*, n=no):"%HPLIP_latest_ver, ['y','n'],'y') if not ok or choice == 'n': - log.info("Recommended to install latesr version of HPLIP-%s"%HPLIP_latest_ver) + log.info("Recommended to install latest version of HPLIP-%s"%HPLIP_latest_ver) clean_exit(0, False) else: log.info("Latest version of HPLIP is already installed.") @@ -323,84 +371,71 @@ try: log.info("Please install HPLIP manually as mentioned in 'http://hplipopensource.com/hplip-web/install/manual/index.html' site") clean_exit(0) - # check systray is running? - status,output = utils.Is_Process_Running('hp-systray') - if status is True: - 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') - if not ok or choice =='n': - log.info("Manually close HPLIP applications and run hp-upgrade again.") - clean_exit(0, False) - - try: - # dBus - #import dbus - from dbus import SystemBus, lowlevel - except ImportError: - log.error("Unable to load DBus.") - pass - else: - try: - args = ['', '', EVENT_SYSTEMTRAY_EXIT, prop.username, 0, '', ''] - msg = lowlevel.SignalMessage('/', 'com.hplip.StatusService', 'Event') - msg.append(signature='ssisiss', *args) - log.debug("Sending close message to hp-systray ...") - SystemBus().send_message(msg) - time.sleep(0.5) - except: - log.error("Failed to send DBus message to hp-systray/hp-toolbox.") - pass + if not services.close_running_hp_processes(): + clean_exit(1) + if EXISTING_PACKAGE_PATH: + downloaded_file = "%s/hplip-%s.run"%(EXISTING_PACKAGE_PATH, HPLIP_latest_ver) + digsig_file = "%s/hplip-%s.run.asc"%(EXISTING_PACKAGE_PATH, HPLIP_latest_ver) + PATH_TO_DOWNLOAD_INSTALLER = EXISTING_PACKAGE_PATH + else: + downloaded_file, digsig_file = download_hplip_installer(PATH_TO_DOWNLOAD_INSTALLER, HPLIP_latest_ver) - toolbox_status,output = utils.Is_Process_Running('hp-toolbox') + PasswordObj = password.Password(INTERACTIVE_MODE) + PasswordObj.clearPassword() + try: + gpg_obj = validation.GPG_Verification() + except Exception: + digsig_sts = validation.DIGSIG_ERROR_GPG_CMD_NOT_FOUND + else: + digsig_sts = gpg_obj.validate(downloaded_file, digsig_file, PasswordObj) - if toolbox_status is True: - log.error("Failed to close either HP-Toolbox/HP-Systray. Manually close and run hp-upgrade again.") - clean_exit(0) + if digsig_sts != validation.DIGSIG_ERROR_NONE: + if digsig_sts in (validation.DIGSIG_ERROR_INCORRECT_PASSWORD, validation.DIGSIG_ERROR_FILE_NOT_FOUND): + clean_exit(1) + elif digsig_sts == validation.DIGSIG_ERROR_DIGITAL_SIGN_NOT_FOUND: + if not digital_signature_fail_confirmation("Digital signature file not found or failed to download. Unable to validate the installer file."): + clean_exit(1) + + elif digsig_sts == validation.DIGSIG_ERROR_GPG_CMD_NOT_FOUND: + if not digital_signature_fail_confirmation("GPG command not found. Unable to validate the installer file."): + clean_exit(1) + + elif digsig_sts in (validation.DIGSIG_ERROR_DIGITAL_SIGN_BAD, validation.DIGSIG_ERROR_UNABLE_TO_RECV_KEYS): + if not digital_signature_fail_confirmation("File does not match its digital signature. File may have been corrupted or altered"): + clean_exit(1) - if HPLIP_PATH is not None: - if os.path.exists(HPLIP_PATH): - download_file = HPLIP_PATH else: - log.error("%s file is not present. Downloading from Net..." %HPLIP_PATH) - HPLIP_PATH = None - - if HPLIP_PATH is None: - url="http://sourceforge.net/projects/hplip/files/hplip/%s/hplip-%s.run/download" %(HPLIP_latest_ver, HPLIP_latest_ver) - download_file = None - if TEMP_DIR: - download_file = "%s/hplip-%s.run" %(TEMP_DIR,HPLIP_latest_ver) - log.info("Downloading hplip-%s.run file..... Please wait. "%HPLIP_latest_ver ) - sts,download_file = utils.download_from_network(url, download_file, True) - - if not os.path.exists(download_file): - log.error("Failed to download %s file."%download_file) - clean_exit() + log.error("Failed to validate digital signature. Unknow error: %s"%digsig_sts) + clean_exit(1) + CURRENT_WORKING_DIR = os.getcwd() - os.chdir(TEMP_DIR) + os.chdir(PATH_TO_DOWNLOAD_INSTALLER) + # Installing hplip run. - cmd = "sh %s" %(download_file) - log.debug("Upgrading %s" % download_file) + cmd = "sh %s" %(downloaded_file) + log.debug("Upgrading %s" % downloaded_file) + sts = os_utils.execute(cmd) os.chdir(CURRENT_WORKING_DIR) - if not NOTIFY and not CHECKING_ONLY: + if sts == 0: log.info(log.bold("Upgrade is Completed.")) else: - log.info(log.bold("Upgrade Failed or Skipped.")) + log.info(log.bold("Upgrade Failed or Skipped. status: %s"%sts)) change_spinner_state(True) mod.unlockInstance() hold_terminal() -# log.info("HPLIP upgrade is completed") except KeyboardInterrupt: - change_spinner_state(True) - mod.unlockInstance() if CURRENT_WORKING_DIR: os.chdir(CURRENT_WORKING_DIR) + if not IS_QUIET_MODE: log.error("User exit") - hold_terminal() + clean_exit(1) + |