def download(mode, passwordObj):
if not utils.check_network_connection():
log.error("Internet connection not found.")
return ERROR_NO_NETWORK, "", "", queryString(ERROR_NO_NETWORK)
else:
sts, HPLIP_file = utils.download_from_network(HPLIP_INFO_SITE)
if sts is True:
hplip_si_conf = ConfigBase(HPLIP_file)
source = hplip_si_conf.get("SMART_INSTALL", "url", "")
if not source:
log.error("Failed to download %s." % HPLIP_INFO_SITE)
return ERROR_FAILED_TO_DOWNLOAD_FILE, "", "", queryString(
ERROR_FAILED_TO_DOWNLOAD_FILE, 0, HPLIP_INFO_SITE)
sts, smart_install_run = utils.download_from_network(source)
if not sts:
log.error("Failed to download %s." % source)
return ERROR_FAILED_TO_DOWNLOAD_FILE, "", "", queryString(
ERROR_FAILED_TO_DOWNLOAD_FILE, 0, source)
sts, smart_install_asc = utils.download_from_network(source + '.asc')
if not sts:
log.error("Failed to download %s." % (source + '.asc'))
return ERROR_FAILED_TO_DOWNLOAD_FILE, "", "", queryString(
ERROR_FAILED_TO_DOWNLOAD_FILE, 0, source + ".asc")
digsig_sts, smart_install_run, smart_install_asc, error_str = validate(
mode, smart_install_run, smart_install_asc)
return digsig_sts, smart_install_run, smart_install_asc, error_str
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
def disable_smart_install(self):
if not utils.check_network_connection():
FailureUI(self, queryString(ERROR_NO_NETWORK))
else:
sts, HPLIP_file = utils.download_from_network(HPLIP_INFO_SITE)
if sts == 0:
hplip_si_conf = ConfigBase(HPLIP_file)
source = hplip_si_conf.get("SMART_INSTALL","url","")
if not source :
FailureUI(self, queryString(ERROR_FAILED_TO_DOWNLOAD_FILE, 0, HPLIP_INFO_SITE))
return
response_file, smart_install_run = utils.download_from_network(source)
response_asc, smart_install_asc = utils.download_from_network(source+'.asc')
if response_file == 0 and response_asc == 0:
gpg_obj = validation.GPG_Verification()
digsig_sts, error_str = gpg_obj.validate(smart_install_run, smart_install_asc)
if ERROR_SUCCESS == digsig_sts:
sts, out = utils.run("sh %s"%smart_install_run)
else:
if QMessageBox.question(self, " ",
self.__tr("<b>%s</b><p>Without this, it is not possible to authenticate and validate this tool prior to installation.</p>Do you still want to run Smart Install disabler?" %error_str),
QMessageBox.Yes | QMessageBox.No) == QMessageBox.Yes:
# Disabling without verification.
sts, out = utils.run("sh %s"%smart_install_run)
else:
if response_asc:
FailureUI(self, queryString(ERROR_FAILED_TO_DOWNLOAD_FILE, 0, source + ".asc"))
else:
FailureUI(self, queryString(ERROR_FAILED_TO_DOWNLOAD_FILE, 0, source))
def download(mode, passwordObj):
if not utils.check_network_connection():
log.error("Internet connection not found.")
return ERROR_NO_NETWORK, "" , "" ,queryString(ERROR_NO_NETWORK)
else:
sts, HPLIP_file = utils.download_from_network(HPLIP_INFO_SITE)
if sts is True:
hplip_si_conf = ConfigBase(HPLIP_file)
source = hplip_si_conf.get("SMART_INSTALL","url","")
if not source:
log.error("Failed to download %s."%HPLIP_INFO_SITE)
return ERROR_FAILED_TO_DOWNLOAD_FILE, "" , "", queryString(ERROR_FAILED_TO_DOWNLOAD_FILE, 0, HPLIP_INFO_SITE)
sts, smart_install_run = utils.download_from_network(source)
if not sts:
log.error("Failed to download %s."%source)
return ERROR_FAILED_TO_DOWNLOAD_FILE, "" , "", queryString(ERROR_FAILED_TO_DOWNLOAD_FILE, 0, source)
sts, smart_install_asc = utils.download_from_network(source+'.asc')
if not sts:
log.error("Failed to download %s."%(source+'.asc'))
return ERROR_FAILED_TO_DOWNLOAD_FILE, "" , "", queryString(ERROR_FAILED_TO_DOWNLOAD_FILE, 0, source + ".asc")
digsig_sts, smart_install_run, smart_install_asc, error_str = validate(mode, smart_install_run, smart_install_asc)
return digsig_sts, smart_install_run, smart_install_asc, error_str
def disable_smart_install(self):
if not utils.check_network_connection():
FailureUI(self, queryString(ERROR_NO_NETWORK))
else:
sts, HPLIP_file = utils.download_from_network(HPLIP_INFO_SITE)
if sts == 0:
hplip_si_conf = ConfigBase(HPLIP_file)
source = hplip_si_conf.get("SMART_INSTALL","url","")
if not source :
FailureUI(self, queryString(ERROR_FAILED_TO_DOWNLOAD_FILE, 0, HPLIP_INFO_SITE))
return
response_file, smart_install_run = utils.download_from_network(source)
response_asc, smart_install_asc = utils.download_from_network(source+'.asc')
if response_file == 0 and response_asc == 0:
gpg_obj = validation.GPG_Verification()
digsig_sts, error_str = gpg_obj.validate(smart_install_run, smart_install_asc)
if ERROR_SUCCESS == digsig_sts:
sts, out = utils.run("sh %s"%smart_install_run)
else:
if QMessageBox.question(self, " ",
self.__tr("<b>%s</b><p>Without this, it is not possible to authenticate and validate this tool prior to installation.</p>Do you still want to run Smart Install disabler?" %error_str),
QMessageBox.Yes | QMessageBox.No, QMessageBox.No) == QMessageBox.Yes:
# Disabling without verification.
sts, out = utils.run("sh %s"%smart_install_run)
else:
if response_asc:
FailureUI(self, queryString(ERROR_FAILED_TO_DOWNLOAD_FILE, 0, source + ".asc"))
else:
FailureUI(self, queryString(ERROR_FAILED_TO_DOWNLOAD_FILE, 0, source))
def __getPluginInformation(self, callback=None):
status, url, check_sum = ERROR_NO_NETWORK, '', ''
if self.__plugin_conf_file.startswith('http://'):
if not utils.check_network_connection():
log.error("Network connection not detected.")
return ERROR_NO_NETWORK, '', 0
local_conf_fp, local_conf = utils.make_temp_file()
try:
try:
if self.__plugin_conf_file.startswith('file://'):
status, filename = utils.download_from_network(
self.__plugin_conf_file, local_conf, True)
else:
wget = utils.which("wget", True)
if wget:
status, output = utils.run(
"%s --tries=3 --timeout=60 --output-document=%s %s --cache=off"
% (wget, local_conf, self.__plugin_conf_file))
if status:
log.error(
"Plugin download failed with error code = %d" %
status)
return status, url, check_sum
else:
log.error(
"Please install wget package to download the plugin."
)
return status, url, check_sum
except IOError as e:
log.error("I/O Error: %s" % e.strerror)
return status, url, check_sum
if not os.path.exists(local_conf):
log.error("plugin.conf not found.")
return status, url, check_sum
try:
plugin_conf_p = ConfigBase(local_conf)
url = plugin_conf_p.get(self.__required_version, 'url', '')
check_sum = plugin_conf_p.get(self.__required_version,
'checksum')
status = ERROR_SUCCESS
except (KeyError, configparser.NoSectionError) as e:
log.error(
"Error reading plugin.conf: Missing section [%s] Error[%s]"
% (self.__required_version, e))
return ERROR_FILE_NOT_FOUND, url, check_sum
if url == '':
return ERROR_FILE_NOT_FOUND, url, check_sum
finally:
os.close(local_conf_fp)
os.remove(local_conf)
return status, url, check_sum
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 == 0:
HPLIP_latest_ver = parse_HPLIP_version(HPLIP_Ver_file, pat)
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 == 0:
HPLIP_latest_ver = parse_HPLIP_version(HPLIP_Ver_file, pat)
os.unlink(HPLIP_Ver_file)
return HPLIP_latest_ver
def get_hplip_version_from_sourceforge():
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_SOURCEFORGE_SITE)
if sts == 0:
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_sourceforge():
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_SOURCEFORGE_SITE)
if sts == 0:
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 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
def __getPluginInformation(self, callback=None):
status, url, check_sum = ERROR_NO_NETWORK, '',''
if self.__plugin_conf_file.startswith('http://'):
if not utils.check_network_connection():
log.error("Network connection not detected.")
return ERROR_NO_NETWORK, '', 0
local_conf_fp, local_conf = utils.make_temp_file()
try:
try:
if self.__plugin_conf_file.startswith('file://'):
status, filename = utils.download_from_network(self.__plugin_conf_file, local_conf, True)
else:
wget = utils.which("wget", True)
if wget:
status, output = utils.run("%s --timeout=60 --output-document=%s %s --cache=off" %(wget, local_conf, self.__plugin_conf_file))
if status:
log.error("Plugin download failed with error code = %d" %status)
return status, url, check_sum
else:
log.error("Please install wget package to download the plugin.")
return status, url, check_sum
except IOError as e:
log.error("I/O Error: %s" % e.strerror)
return status, url, check_sum
if not os.path.exists(local_conf):
log.error("plugin.conf not found.")
return status, url, check_sum
try:
plugin_conf_p = ConfigBase(local_conf)
url = plugin_conf_p.get(self.__required_version, 'url','')
check_sum = plugin_conf_p.get(self.__required_version, 'checksum')
status = ERROR_SUCCESS
except (KeyError, configparser.NoSectionError) as e:
log.error("Error reading plugin.conf: Missing section [%s] Error[%s]" % (self.__required_version,e))
return ERROR_FILE_NOT_FOUND, url, check_sum
if url == '':
return ERROR_FILE_NOT_FOUND, url, check_sum
finally:
os.close(local_conf_fp)
os.remove(local_conf)
return status, url, check_sum
def download(mode, passwordObj):
if not utils.check_network_connection():
log.error("Internet connection not found.")
return SIH_FAILED_TO_DOWNLOAD, "", ""
else:
sts, HPLIP_file = utils.download_from_network(HPLIP_INFO_SITE)
if sts is True:
hplip_si_conf = ConfigBase(HPLIP_file)
source = hplip_si_conf.get("SMART_INSTALL", "url", "")
if not source:
log.error("Failed to download %s." % HPLIP_INFO_SITE)
return SIH_FAILED_TO_DOWNLOAD, "", ""
sts, smart_install_run = utils.download_from_network(source)
if not sts:
log.error("Failed to download %s." % source)
return SIH_FAILED_TO_DOWNLOAD, "", ""
sts, smart_install_asc = utils.download_from_network(source + ".asc")
if not sts:
log.error("Failed to download %s." % (source + ".asc"))
return SIH_FAILED_TO_VERIFY_DIG_SIGN, smart_install_run, ""
if passwordObj == None:
try:
from base.password import Password
except ImportError:
return SIH_FAILED_TO_VERIFY_DIG_SIGN, smart_install_run, ""
passwordObj = Password(mode)
if utils.ERROR_NONE == utils.validateDownloadFile(smart_install_run, smart_install_asc, "", passwordObj):
return SIH_VERIFIED_DIG_SIGN, smart_install_run, smart_install_asc
else:
log.error("GPG verification failed for %s ." % source)
return SIH_FAILED_TO_VERIFY_DIG_SIGN, smart_install_run, smart_install_asc
def get_SmartInstall_tool_info():
url, file_name = "", ""
if not utils.check_network_connection():
log.error("Internet connection not found.")
else:
sts, HPLIP_file = utils.download_from_network(HPLIP_INFO_SITE)
if sts is True:
hplip_si_conf = ConfigBase(HPLIP_file)
url = hplip_si_conf.get("SMART_INSTALL","reference","")
if url:
file_name = 'SmartInstallDisable-Tool.run'
else:
log.error("Failed to download %s."%HPLIP_INFO_SITE)
else:
log.error("Failed to download %s."%HPLIP_INFO_SITE)
return url, file_name
def get_SmartInstall_tool_info():
url, file_name = "", ""
if not utils.check_network_connection():
log.error("Internet connection not found.")
else:
sts, HPLIP_file = utils.download_from_network(HPLIP_INFO_SITE)
if sts is True:
hplip_si_conf = ConfigBase(HPLIP_file)
url = hplip_si_conf.get("SMART_INSTALL", "reference", "")
if url:
file_name = 'SmartInstallDisable-Tool.run'
else:
log.error("Failed to download %s." % HPLIP_INFO_SITE)
else:
log.error("Failed to download %s." % HPLIP_INFO_SITE)
return url, file_name
try:
change_spinner_state(False)
core = CoreInstall(MODE_CHECK)
# core.init()
if not core.check_network_connection():
log.error("Either Internet is not working or Wget is not installed.")
clean_exit(0)
installed_version=sys_conf.get("hplip","version","0.0.0")
log.debug("HPLIP previous installed version =%s." %installed_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)
if HPLIP_latest_ver == "0.0.0":
log.error("Failed to get latest version of HPLIP.")
clean_exit(0)
def download(self, pluginPath='',callback = None):
core = core_install.CoreInstall()
if pluginPath:# and os.path.exists(pluginPath):
src = pluginPath
checksum = "" # TBD: Local copy may have different checksum. So ignoring checksum
else:
sts, url, checksum = self.__getPluginInformation(callback)
src = url
if sts != ERROR_SUCCESS:
return sts, "", queryString(ERROR_CHECKSUM_ERROR, 0, src)
log.debug("Downloading %s plug-in file from '%s' to '%s'..." % (self.__required_version, src, self.__plugin_path))
plugin_file = os.path.join(self.__plugin_path, self.__plugin_name)
try:
os.umask(0)
if not os.path.exists(self.__plugin_path):
os.makedirs(self.__plugin_path, 0o755)
if os.path.exists(plugin_file):
os.remove(plugin_file)
if os.path.exists(plugin_file+'.asc'):
os.remove(plugin_file+'.asc')
except (OSError, IOError) as e:
log.error("Failed in OS operations:%s "%e.strerror)
return ERROR_DIRECTORY_NOT_FOUND, "", self.__plugin_path + queryString(102)
try:
if src.startswith('file://'):
status, filename = utils.download_from_network(src, plugin_file, True)
else:
wget = utils.which("wget", True)
if wget:
cmd = "%s --cache=off -P %s %s" % (wget,self.__plugin_path,src)
log.debug(cmd)
status, output = utils.run(cmd)
log.debug("wget returned: %d" % status)
#Check whether plugin is accessible in Openprinting.org website otherwise dowload plugin from alternate location.
if status != 0 or os_utils.getFileSize(plugin_file) <= 0:
src = os.path.join(PLUGIN_FALLBACK_LOCATION, self.__plugin_name)
log.info("Plugin is not accessible. Trying to download it from fallback location: [%s]" % src)
cmd = "%s --cache=off -P %s %s" % (wget,self.__plugin_path,src)
log.debug(cmd)
status, output = utils.run(cmd)
except IOError as e:
log.error("Plug-in download failed: %s" % e.strerror)
return ERROR_FILE_NOT_FOUND, "", queryString(ERROR_FILE_NOT_FOUND, 0, plugin_file)
if status !=0 or os_utils.getFileSize(plugin_file) <= 0:
log.error("Plug-in download failed." )
return ERROR_FILE_NOT_FOUND, "", queryString(ERROR_FILE_NOT_FOUND, 0, plugin_file)
if core.isErrorPage(open(plugin_file, 'r').read(1024)):
log.debug("open(plugin_file, 'r').read(1024)")
os.remove(plugin_file)
return ERROR_FILE_NOT_FOUND, "", queryString(ERROR_FILE_NOT_FOUND, 0, plugin_file)
# Try to download and check the GPG digital signature
digsig_url = src + '.asc'
digsig_file = plugin_file + '.asc'
log.debug("Downloading %s plug-in digital signature file from '%s' to '%s'..." % (self.__required_version, digsig_url, digsig_file))
try:
if digsig_url.startswith('file://'):
status, filename = utils.download_from_network(digsig_url, digsig_file, True)
else:
cmd = "%s --cache=off -P %s %s" % (wget,self.__plugin_path,digsig_url)
log.debug(cmd)
status, output = utils.run(cmd)
except IOError as e:
log.error("Plug-in GPG file [%s] download failed: %s" % (digsig_url,e.strerror))
return ERROR_DIGITAL_SIGN_NOT_FOUND, plugin_file, queryString(ERROR_DIGITAL_SIGN_NOT_FOUND, 0, digsig_file)
if status !=0:
log.error("Plug-in GPG file [%s] download failed." % (digsig_url))
return ERROR_DIGITAL_SIGN_NOT_FOUND, plugin_file, queryString(ERROR_DIGITAL_SIGN_NOT_FOUND, 0, digsig_file)
if core.isErrorPage(open(digsig_file, 'r').read(1024)):
log.debug(open(digsig_file, 'r').read())
os.remove(digsig_file)
return ERROR_DIGITAL_SIGN_NOT_FOUND, plugin_file, queryString(ERROR_DIGITAL_SIGN_NOT_FOUND, 0, digsig_file)
sts, error_str = self.__validatePlugin(plugin_file, digsig_file, checksum)
return sts, plugin_file, error_str
change_spinner_state(False)
core = CoreInstall(MODE_CHECK)
# core.init()
if not core.check_network_connection():
log.error("Either Internet is not working or Wget is not installed.")
clean_exit(0)
installed_version=sys_conf.get("hplip","version","0.0.0")
log.debug("HPLIP previous installed version =%s." %installed_version)
HPLIP_latest_ver="0.0.0"
# get HPLIP version info from sourceforge
pat = re.compile(r"""HPLIP (.*) Public Release""")
sts, HPLIP_Ver_file = utils.download_from_network(HPLIP_SOURCEFORGE_SITE)
if sts is True:
HPLIP_latest_ver = parse_HPLIP_version(HPLIP_Ver_file, pat)
# 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 (.*)\. \(.*""")
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)
if HPLIP_latest_ver == "0.0.0":
log.error("Failed to get latest version of HPLIP.")
clean_exit(0)
def download(self, pluginPath='', callback=None):
core = core_install.CoreInstall()
if pluginPath: # and os.path.exists(pluginPath):
src = pluginPath
checksum = "" # TBD: Local copy may have different checksum. So ignoring checksum
else:
sts, url, checksum = self.__getPluginInformation(callback)
src = url
if sts != ERROR_SUCCESS:
return sts, "", queryString(ERROR_CHECKSUM_ERROR, 0, src)
log.debug("Downloading %s plug-in file from '%s' to '%s'..." %
(self.__required_version, src, self.__plugin_path))
plugin_file = os.path.join(self.__plugin_path, self.__plugin_name)
try:
os.umask(0)
if not os.path.exists(self.__plugin_path):
os.makedirs(self.__plugin_path, 0o755)
if os.path.exists(plugin_file):
os.remove(plugin_file)
if os.path.exists(plugin_file + '.asc'):
os.remove(plugin_file + '.asc')
except (OSError, IOError) as e:
log.error("Failed in OS operations:%s " % e.strerror)
return ERROR_DIRECTORY_NOT_FOUND, "", self.__plugin_path + queryString(
102)
try:
if src.startswith('file://'):
status, filename = utils.download_from_network(
src, plugin_file, True)
else:
wget = utils.which("wget", True)
if wget:
cmd = "%s --cache=off -P %s %s" % (wget,
self.__plugin_path, src)
log.debug(cmd)
status, output = utils.run(cmd)
log.debug("wget returned: %d" % status)
#Check whether plugin is accessible in Openprinting.org website otherwise dowload plugin from alternate location.
if status != 0 or os_utils.getFileSize(plugin_file) <= 0:
src = os.path.join(PLUGIN_FALLBACK_LOCATION,
self.__plugin_name)
log.info(
"Plugin is not accessible. Trying to download it from fallback location: [%s]"
% src)
cmd = "%s --cache=off -P %s %s" % (wget,
self.__plugin_path, src)
log.debug(cmd)
status, output = utils.run(cmd)
except IOError as e:
log.error("Plug-in download failed: %s" % e.strerror)
return ERROR_FILE_NOT_FOUND, "", queryString(
ERROR_FILE_NOT_FOUND, 0, plugin_file)
if status != 0 or os_utils.getFileSize(plugin_file) <= 0:
log.error("Plug-in download failed.")
return ERROR_FILE_NOT_FOUND, "", queryString(
ERROR_FILE_NOT_FOUND, 0, plugin_file)
if core.isErrorPage(open(plugin_file, 'r').read(1024)):
log.debug("open(plugin_file, 'r').read(1024)")
os.remove(plugin_file)
return ERROR_FILE_NOT_FOUND, "", queryString(
ERROR_FILE_NOT_FOUND, 0, plugin_file)
# Try to download and check the GPG digital signature
digsig_url = src + '.asc'
digsig_file = plugin_file + '.asc'
log.debug(
"Downloading %s plug-in digital signature file from '%s' to '%s'..."
% (self.__required_version, digsig_url, digsig_file))
try:
if digsig_url.startswith('file://'):
status, filename = utils.download_from_network(
digsig_url, digsig_file, True)
else:
cmd = "%s --cache=off -P %s %s" % (wget, self.__plugin_path,
digsig_url)
log.debug(cmd)
status, output = utils.run(cmd)
except IOError as e:
log.error("Plug-in GPG file [%s] download failed: %s" %
(digsig_url, e.strerror))
return ERROR_DIGITAL_SIGN_NOT_FOUND, plugin_file, queryString(
ERROR_DIGITAL_SIGN_NOT_FOUND, 0, digsig_file)
if status != 0:
log.error("Plug-in GPG file [%s] download failed." % (digsig_url))
return ERROR_DIGITAL_SIGN_NOT_FOUND, plugin_file, queryString(
ERROR_DIGITAL_SIGN_NOT_FOUND, 0, digsig_file)
if core.isErrorPage(open(digsig_file, 'r').read(1024)):
log.debug(open(digsig_file, 'r').read())
os.remove(digsig_file)
return ERROR_DIGITAL_SIGN_NOT_FOUND, plugin_file, queryString(
ERROR_DIGITAL_SIGN_NOT_FOUND, 0, digsig_file)
sts, error_str = self.__validatePlugin(plugin_file, digsig_file,
checksum)
return sts, plugin_file, error_str
log.debug("Upgrade log saved in: %s" % log.bold(log_file))
log.debug("")
try:
change_spinner_state(False)
core = CoreInstall(MODE_CHECK)
# core.init()
if not core.check_network_connection():
log.error("Either Internet is not working or Wget is not installed.")
clean_exit(0)
installed_version = sys_conf.get("hplip", "version", "0.0.0")
log.debug("HPLIP previous installed version =%s." % installed_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)
if HPLIP_latest_ver == "0.0.0":
