def _initialize_dmi_data():
""" Initialize _dmi_data unless it already exist and returns it """
global _dmi_data, _dmi_not_available
if _dmi_data is None:
if _dmi_not_available:
# do not try to initialize it again and again if not available
return None
else:
dmixml = dmidecode.dmidecodeXML()
dmixml.SetResultType(dmidecode.DMIXML_DOC)
# Get all the DMI data and prepare a XPath context
try:
data = dmixml.QuerySection('all')
dmi_warn = dmi_warnings()
if dmi_warn:
dmidecode.clear_warnings()
log = up2dateLog.initLog()
log.log_debug("dmidecode warnings: %s" % dmi_warn)
except:
# DMI decode FAIL, this can happend e.g in PV guest
_dmi_not_available = 1
dmi_warn = dmi_warnings()
if dmi_warn:
dmidecode.clear_warnings()
return None
_dmi_data = data.xpathNewContext()
return _dmi_data
def _initialize_dmi_data():
""" Initialize _dmi_data unless it already exist and returns it """
global _dmi_data, _dmi_not_available
if _dmi_data is None:
if _dmi_not_available:
# do not try to initialize it again and again if not available
return None
else :
dmixml = dmidecode.dmidecodeXML()
dmixml.SetResultType(dmidecode.DMIXML_DOC)
# Get all the DMI data and prepare a XPath context
try:
data = dmixml.QuerySection('all')
dmi_warn = dmi_warnings()
if dmi_warn:
dmidecode.clear_warnings()
log = up2dateLog.initLog()
log.log_debug("dmidecode warnings: " % dmi_warn)
except:
# DMI decode FAIL, this can happend e.g in PV guest
_dmi_not_available = 1
dmi_warn = dmi_warnings()
if dmi_warn:
dmidecode.clear_warnings()
return None
_dmi_data = data.xpathNewContext()
return _dmi_data
def log_warnings(self, dmidecode):
dmiwarnings = dmidecode.get_warnings()
if dmiwarnings:
log.warn(_("Error reading system DMI information: %s"),
dmiwarnings,
exc_info=True)
dmidecode.clear_warnings()
def dmi_system(item, data=None):
if not data:
data = dmidecode.system() #@UndefinedVariable
dmidecode.clear_warnings() #@UndefinedVariable
item = item.lower()
for key, value in data.items():
if item == key.lower():
return value.decode('utf-8')
if isinstance(value, dict) and value:
value = dmi_system(item, value)
if value:
return value
return None
def dmi_system(item, data=None):
if not data:
data = dmidecode.system() #@UndefinedVariable
dmidecode.clear_warnings() #@UndefinedVariable
item = item.lower()
for key, value in data.items():
if item == key.lower():
return value.decode('utf-8')
if isinstance(value, dict) and value:
value = dmi_system(item, value)
if value:
return value
return None
def dmi_system(item, data=None):
if not data:
data = dmidecode.system()
dmidecode.clear_warnings()
item = item.lower()
for key, value in data.iteritems():
if item == key.lower():
return value
if isinstance(value, dict):
value = dmi_system(item, value)
if value:
return value
return None
def ProcessWarnings():
if not hasattr(dmidecode, 'get_warnings'):
return
warnings = dmidecode.get_warnings()
if warnings == None:
return
for warnline in warnings.split('\n'):
# Ignore these warnings, as they are "valid" if not running as root
if warnline == '/dev/mem: Permission denied':
continue
if warnline == 'No SMBIOS nor DMI entry point found, sorry.':
continue
# All other warnings will be printed
if len(warnline) > 0:
print "** DMI WARNING ** %s" % warnline
dmidecode.clear_warnings()
def ProcessWarnings():
if not hasattr(dmidecode, 'get_warnings'):
return
warnings = dmidecode.get_warnings()
if warnings == None:
return
for warnline in warnings.split('\n'):
# Ignore these warnings, as they are "valid" if not running as root
if warnline == '/dev/mem: Permission denied':
continue
if warnline == 'No SMBIOS nor DMI entry point found, sorry.':
continue
# All other warnings will be printed
if len(warnline) > 0:
print "** DMI WARNING ** %s" % warnline
dmidecode.clear_warnings()
# this does not change, we can cache it
_dmi_data = None
_dmi_not_available = 0
def dmi_warnings():
if not hasattr(dmidecode, 'get_warnings'):
return None
return dmidecode.get_warnings()
dmi_warn = dmi_warnings()
if dmi_warn:
dmidecode.clear_warnings()
log = up2dateLog.initLog()
log.log_debug("Warnings collected during dmidecode import: %s" % dmi_warn)
def _initialize_dmi_data():
""" Initialize _dmi_data unless it already exist and returns it """
global _dmi_data, _dmi_not_available
if _dmi_data is None:
if _dmi_not_available:
# do not try to initialize it again and again if not available
return None
else:
dmixml = dmidecode.dmidecodeXML()
dmixml.SetResultType(dmidecode.DMIXML_DOC)
# Get all the DMI data and prepare a XPath context
def log_warnings(self):
dmiwarnings = dmidecode.get_warnings()
if dmiwarnings:
log.warn(_("Error reading system DMI information: %s"), dmiwarnings)
dmidecode.clear_warnings()
except ImportError:
subscription_manager_available = False
# this does not change, we can cache it
_dmi_data = None
_dmi_not_available = 0
def dmi_warnings():
if not hasattr(dmidecode, 'get_warnings'):
return None
return dmidecode.get_warnings()
dmi_warn = dmi_warnings()
if dmi_warn:
dmidecode.clear_warnings()
log = up2dateLog.initLog()
log.log_debug("Warnings collected during dmidecode import: %s" % dmi_warn)
def _initialize_dmi_data():
""" Initialize _dmi_data unless it already exist and returns it """
global _dmi_data, _dmi_not_available
if _dmi_data is None:
if _dmi_not_available:
# do not try to initialize it again and again if not available
return None
else :
dmixml = dmidecode.dmidecodeXML()
dmixml.SetResultType(dmidecode.DMIXML_DOC)
# Get all the DMI data and prepare a XPath context
try:
def log_warnings(self, dmidecode):
dmiwarnings = dmidecode.get_warnings()
if dmiwarnings:
log.warning(f"Warnings while reading system DMI information:\n{dmiwarnings}")
dmidecode.clear_warnings()
def print_warnings():
warn = dmidecode.get_warnings()
if warn:
print("### WARNING: %s" % warn)
dmidecode.clear_warnings()
def print_warnings():
"Simple function, dumping out warnings with a prefix if warnings are found and clearing warning buffer"
warn = dmidecode.get_warnings()
if warn:
print("### WARNING: %s" % warn)
dmidecode.clear_warnings()
========== ============
Parameter Description
========== ============
item Path to the item to decode.
data Optional external data to parse.
========== ============
``Return``: String
"""
return None
# Re-define dmi_system depending on capabilities
try:
import dmidecode
dmidecode.clear_warnings() #@UndefinedVariable
def dmi_system(item, data=None):
if not data:
data = dmidecode.system() #@UndefinedVariable
dmidecode.clear_warnings() #@UndefinedVariable
item = item.lower()
for key, value in data.items():
if item == key.lower():
return value.decode('utf-8')
if isinstance(value, dict) and value:
value = dmi_system(item, value)
if value:
return value
========== ============
Parameter Description
========== ============
item Path to the item to decode.
data Optional external data to parse.
========== ============
``Return``: String
"""
return None
# Re-define dmi_system depending on capabilities
try:
import dmidecode
dmidecode.clear_warnings() #@UndefinedVariable
def dmi_system(item, data=None):
if not data:
data = dmidecode.system() #@UndefinedVariable
dmidecode.clear_warnings() #@UndefinedVariable
item = item.lower()
for key, value in data.items():
if item == key.lower():
return value.decode('utf-8')
if isinstance(value, dict) and value:
value = dmi_system(item, value)
if value:
return value
