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namedtuple)Optional)subp) is_container
is_FreeBSDz/sys/class/dmi/id KernelNameslinuxfreebsdZboard_asset_tagzsmbios.planar.tagZ board_vendorzsmbios.planar.makerZ
board_namezsmbios.planar.productZ board_serialzsmbios.planar.serialZ
board_versionzsmbios.planar.versionZ bios_datezsmbios.bios.reldateZ bios_vendorzsmbios.bios.vendorZ bios_versionzsmbios.bios.versionZchassis_asset_tagzsmbios.chassis.tagZchassis_vendorzsmbios.chassis.makerZchassis_serialzsmbios.chassis.serialZchassis_versionzsmbios.chassis.versionZ
sys_vendorzsmbios.system.makerZ product_namezsmbios.system.productZproduct_serialzsmbios.system.serialZ product_uuidzsmbios.system.uuidZproduct_versionzsmbios.system.version)zbaseboard-asset-tagzbaseboard-manufacturerzbaseboard-product-namezbaseboard-serial-numberzbaseboard-versionzbios-release-datez bios-vendorz bios-versionzchassis-asset-tagzchassis-manufacturerzchassis-serial-numberzchassis-versionzsystem-manufacturerzsystem-product-namezsystem-serial-numberz system-uuidzsystem-version)keyreturnc C s t j| }|dks |jdkr dS djt|j}tjd| tjj |sVtjd| dS y"t
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Reads dmi data from /sys/class/dmi/id
Nz{0}/{1}zquerying dmi data %szdid not find %srbzCould not read %s
utf8z-utf-8 decode of content (%s) in %s failed: %s)DMIDECODE_TO_KERNELgetr format DMI_SYS_PATHLOGdebugospathexistsopenreadPermissionErrorlendecodestripUnicodeDecodeErrorerror)r
kmapZ dmi_key_pathfpZkey_datae r& /usr/lib/python3.6/dmi.py_read_dmi_syspath? s2
r( c C s t j| }|dks |jdkr dS tjd|j y6dd|jg}tj|\}}|j }tjd||j |S tjk
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Reads dmi data from FreeBSD's kenv(1)
Nzquerying dmi data %sZkenvz-qzkenv returned '%s' for '%s'zfailed kenv cmd: %s
%s)r r r r r r r ProcessExecutionError)r
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Calls out to dmidecode to get the data out. This is mostly for supporting
OS's without /sys/class/dmi/id support.
z--stringz dmidecode returned '%s' for '%s'. zfailed dmidecode cmd: %s
%sN)r r r r replacer) )r
r. r* r+ r, r% r& r& r' _call_dmidecode{ s
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Wrapper for reading DMI data.
If running in a container return None. This is because DMI data is
assumed to be not useful in a container as it does not represent the
container but rather the host.
This will do the following (returning the first that produces a
result):
1) Use a mapping to translate `key` from dmidecode naming to
sysfs naming and look in /sys/class/dmi/... for a value.
2) Use `key` as a sysfs key directly and look in /sys/class/dmi/...
3) Fall-back to passing `key` to `dmidecode --string`.
If all of the above fail to find a value, None will be returned.
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