def parse_dmidecode(data):
"""Parse data returned by the dmidecode command into a dict."""
p = parse.multi_pairs(data)
def exclude(value, exceptions):
if value not in exceptions:
return value
def num(value):
if value is None:
return None
try:
num, unit = value.split(None, 1)
except ValueError:
num = value
return int(num)
if 'System Information' not in p:
raise DMIDecodeError('System information not found')
result = {
'model':
p['System Information']['Product Name'],
'sn':
p['System Information']['Serial Number'],
'uuid':
p['System Information']['UUID'],
'cpu': [{
'label':
cpu['Socket Designation'],
'model':
cpu['Version'],
'speed':
num(cpu['Current Speed']),
'threads':
num(cpu.get('Thread Count')),
'cores':
num(cpu.get('Core Count')),
'family':
cpu['Family'],
'64bit':
any('64-bit capable' in char
for char in cpu.getlist('Characteristics') if char),
'flags': [f.keys() for f in cpu.getlist('Flags')
if f][0] if 'Flags' in cpu else [],
} for cpu in p.getlist('Processor Information') if cpu],
'mem': [{
'label': mem['Locator'],
'type': mem['Type'],
'size': num(mem['Size']),
'speed': num(exclude(mem.get('Speed'), {'Unknown'})),
} for mem in p.getlist('Memory Device')
if mem and mem.get('Size') != 'No Module Installed'],
}
return result
def parse_dmidecode(data):
"""Parse data returned by the dmidecode command into a dict."""
p = parse.multi_pairs(data)
def exclude(value, exceptions):
if value not in exceptions:
return value
def num(value):
if value is None or value.lower() == "unknown":
return None
try:
num, unit = value.split(None, 1)
except ValueError:
num = value
return int(num)
if "System Information" not in p:
raise DMIDecodeError("System information not found")
result = {
"model": p["System Information"]["Product Name"],
"sn": p["System Information"]["Serial Number"],
"uuid": p["System Information"]["UUID"],
"cpu": [
{
"label": cpu["Socket Designation"],
"model": cpu["Version"],
"speed": num(cpu["Current Speed"]),
"threads": num(cpu.get("Thread Count")),
"cores": num(cpu.get("Core Count")),
"family": cpu["Family"],
"64bit": any("64-bit capable" in char for char in cpu.getlist("Characteristics") if char),
"flags": [f.keys() for f in cpu.getlist("Flags") if f][0] if "Flags" in cpu else [],
}
for cpu in p.getlist("Processor Information")
if cpu
],
"mem": [
{
"label": mem["Locator"],
"type": mem["Type"],
"size": num(mem["Size"]),
"speed": num(exclude(mem.get("Speed"), {"Unknown"})),
}
for mem in p.getlist("Memory Device")
if mem and mem.get("Size") != "No Module Installed"
],
}
return result
def parse_dmidecode(data):
"""Parse data returned by the dmidecode command into a dict."""
p = parse.multi_pairs(data)
def exclude(value, exceptions):
if value not in exceptions:
return value
def num(value):
if value is None or value.lower() == 'unknown':
return None
try:
num, unit = value.split(None, 1)
except ValueError:
num = value
return int(num)
if 'System Information' not in p:
raise DMIDecodeError('System information not found')
result = {
'model': p['System Information']['Product Name'],
'sn': p['System Information']['Serial Number'],
'uuid': p['System Information']['UUID'],
'cpu': [{
'label': cpu['Socket Designation'],
'model': cpu['Version'],
'speed': num(cpu['Current Speed']),
'threads': num(cpu.get('Thread Count')),
'cores': num(cpu.get('Core Count')),
'family': cpu['Family'],
'64bit': any('64-bit capable' in char
for char in cpu.getlist('Characteristics') if char),
'flags': [f.keys() for f in cpu.getlist('Flags')
if f][0] if 'Flags' in cpu else [],
} for cpu in p.getlist('Processor Information') if cpu],
'mem': [{
'label': mem['Locator'],
'type': mem['Type'],
'size': num(mem['Size']),
'speed': num(exclude(mem.get('Speed'), {'Unknown'})),
} for mem in p.getlist('Memory Device')
if mem and mem.get('Size') != 'No Module Installed'],
}
return result
def _parse_dmidecode(data):
"""Parse data returned by the dmidecode command into a dict."""
parsed_data = parse.multi_pairs(data)
if 'System Information' not in parsed_data:
return {}
result = {
'model_name': parsed_data['System Information']['Product Name'],
}
serial_number = parsed_data['System Information']['Serial Number']
if 'not specified' not in serial_number.lower():
if serial_number not in SERIAL_BLACKLIST:
result['serial_number'] = serial_number
def exclude(value, exceptions):
if value not in exceptions:
return value
def num(value):
if value is None or value.lower() == 'unknown':
return None
try:
num, unit = value.split(None, 1)
except ValueError:
num = value
return int(num)
processors = []
for cpu in parsed_data.getlist('Processor Information'):
if not cpu:
continue
processor = {
'label': cpu['Socket Designation'],
'family': cpu['Family'],
}
speed = num(cpu['Current Speed'])
if speed:
processor['speed'] = speed
cores = num(cpu.get('Core Count'))
if cores:
processor['cores'] = cores
if 'not specified' not in cpu['Version'].lower():
processor['model_name'] = cpu['Version']
processors.append(processor)
if processors:
result['processors'] = processors
memory = []
for mem in parsed_data.getlist('Memory Device'):
if any((
not mem,
mem and mem.get('Size') == 'No Module Installed',
)):
continue
memory_chip = {
'label': mem['Locator'],
}
size = num(mem['Size'])
if size:
memory_chip['size'] = size
speed = num(exclude(mem.get('Speed'), {'Unknown'}))
if speed:
memory_chip['speed'] = speed
memory.append(memory_chip)
if memory:
result['memory'] = memory
return result
def _parse_dmidecode(data):
"""Parse data returned by the dmidecode command into a dict."""
parsed_data = parse.multi_pairs(data)
if 'System Information' not in parsed_data:
return {}
result = {
'model_name': parsed_data['System Information']['Product Name'],
}
serial_number = parsed_data['System Information']['Serial Number']
if 'not specified' not in serial_number.lower():
if serial_number not in SERIAL_BLACKLIST:
result['serial_number'] = serial_number
def exclude(value, exceptions):
if value not in exceptions:
return value
def num(value):
if value is None or value.lower() == 'unknown':
return None
try:
num, unit = value.split(None, 1)
except ValueError:
num = value
return int(num)
processors = []
for cpu in parsed_data.getlist('Processor Information'):
if not cpu:
continue
processor = {
'label': cpu['Socket Designation'],
'family': cpu['Family'],
}
speed = num(cpu['Current Speed'])
if speed:
processor['speed'] = speed
cores = num(cpu.get('Core Count'))
if cores:
processor['cores'] = cores
if 'not specified' not in cpu['Version'].lower():
processor['model_name'] = cpu['Version']
processors.append(processor)
if processors:
result['processors'] = processors
memory = []
for mem in parsed_data.getlist('Memory Device'):
if any((
not mem,
mem and mem.get('Size') == 'No Module Installed',
)):
continue
memory_chip = {
'label': mem['Locator'],
}
size = num(mem['Size'])
if size:
memory_chip['size'] = size
speed = num(exclude(mem.get('Speed'), {'Unknown'}))
if speed:
memory_chip['speed'] = speed
memory.append(memory_chip)
if memory:
result['memory'] = memory
return result
