/usr/lib/python3/dist-packages/checkbox_support/lib/dmi.py is in python3-checkbox-support 0.2-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 | #
# This file is part of Checkbox.
#
# Copyright 2008 Canonical Ltd.
#
# Checkbox is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 3,
# as published by the Free Software Foundation.
#
# Checkbox is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with Checkbox. If not, see <http://www.gnu.org/licenses/>.
#
import os
from checkbox_support.lib.conversion import string_to_type
# See also 3.3.4.1 of the "System Management BIOS Reference Specification,
# Version 2.6.1" (Preliminary Standard) document, available from
# http://www.dmtf.org/standards/smbios.
class Dmi:
chassis = (
("Undefined", "unknown"), # 0x00
("Other", "unknown"),
("Unknown", "unknown"),
("Desktop", "desktop"),
("Low Profile Desktop", "desktop"),
("Pizza Box", "server"),
("Mini Tower", "desktop"),
("Tower", "desktop"),
("Portable", "laptop"),
("Laptop", "laptop"),
("Notebook", "laptop"),
("Hand Held", "handheld"),
("Docking Station", "laptop"),
("All In One", "unknown"),
("Sub Notebook", "laptop"),
("Space-saving", "desktop"),
("Lunch Box", "unknown"),
("Main Server Chassis", "server"),
("Expansion Chassis", "unknown"),
("Sub Chassis", "unknown"),
("Bus Expansion Chassis", "unknown"),
("Peripheral Chassis", "unknown"),
("RAID Chassis", "unknown"),
("Rack Mount Chassis", "unknown"),
("Sealed-case PC", "unknown"),
("Multi-system", "unknown"),
("CompactPCI", "unknonw"),
("AdvancedTCA", "unknown"),
("Blade", "server"),
("Blade Enclosure", "unknown"))
chassis_names = tuple(c[0] for c in chassis)
chassis_types = tuple(c[1] for c in chassis)
chassis_name_to_type = dict(chassis)
type_names = (
"BIOS", # 0x00
"System",
"Base Board",
"Chassis",
"Processor",
"Memory Controller",
"Memory Module",
"Cache",
"Port Connector",
"System Slots",
"On Board Devices",
"OEM Strings",
"System Configuration Options",
"BIOS Language",
"Group Associations",
"System Event Log",
"Physical Memory Array",
"Memory Device",
"32-bit Memory Error",
"Memory Array Mapped Address",
"Memory Device Mapped Address",
"Built-in Pointing Device",
"Portable Battery",
"System Reset",
"Hardware Security",
"System Power Controls",
"Voltage Probe",
"Cooling Device",
"Temperature Probe",
"Electrical Current Probe",
"Out-of-band Remote Access",
"Boot Integrity Services",
"System Boot",
"64-bit Memory Error",
"Management Device",
"Management Device Component",
"Management Device Threshold Data",
"Memory Channel",
"IPMI Device",
"Power Supply",
)
class DmiDevice:
bus = "dmi"
driver = None
product_id = None
vendor_id = None
_product_blacklist = (
"<BAD INDEX>",
"N/A",
"Not Available",
"INVALID",
"OEM",
"Product Name",
"System Product Name",
"To be filled by O.E.M.",
"To Be Filled By O.E.M.",
"To Be Filled By O.E.M. by More String",
"Unknown",
"Uknown",
"Unknow",
"xxxxxxxxxxxxxx",
)
_vendor_blacklist = (
"<BAD INDEX>",
"Not Available",
"OEM",
"OEM Manufacturer",
"System manufacturer",
"System Manufacturer",
"System Name",
"To be filled by O.E.M.",
"To Be Filled By O.E.M.",
"To Be Filled By O.E.M. by More String",
"Unknow", # XXX This is correct mispelling
"Unknown",
)
_serial_blacklist = (
"0",
"00000000",
"00 00 00 00 00 00 00 00",
"0123456789",
"Base Board Serial Number",
"Chassis Serial Number",
"N/A",
"None",
"Not Applicable",
"Not Available",
"Not Specified",
"OEM",
"System Serial Number",
)
_version_blacklist = (
"-1",
"<BAD INDEX>",
"N/A",
"None",
"Not Applicable",
"Not Available",
"Not Specified",
"OEM",
"System Version",
"Unknown",
"x.x",
)
def __init__(self, attributes, category):
self._attributes = attributes
self.category = category
@property
def path(self):
path = "/devices/virtual/dmi/id"
return os.path.join(path, self.category.lower())
@property
def product(self):
if self.category == "CHASSIS":
type_string = self._attributes.get("chassis_type", "0")
try:
type_index = int(type_string)
return Dmi.chassis_names[type_index]
except ValueError:
return type_string
for name in "name", "version":
attribute = "%s_%s" % (self.category.lower(), name)
product = self._attributes.get(attribute)
if product and product not in self._product_blacklist:
return product
return None
@property
def vendor(self):
for name in "manufacturer", "vendor":
attribute = "%s_%s" % (self.category.lower(), name)
vendor = self._attributes.get(attribute)
if vendor and vendor not in self._vendor_blacklist:
return vendor
return None
@property
def serial(self):
attribute = "%s_serial" % self.category.lower()
serial = self._attributes.get(attribute)
if serial and serial not in self._serial_blacklist:
return serial
return None
@property
def version(self):
attribute = "%s_version" % self.category.lower()
version = self._attributes.get(attribute)
if version and version not in self._version_blacklist:
return version
return None
@property
def size(self):
attribute = "%s_size" % self.category.lower()
size = self._attributes.get(attribute)
if size:
size = string_to_type(size)
return size
@property
def form(self):
attribute = "%s_form" % self.category.lower()
return self._attributes.get(attribute)
|