virtinst: Add the --sysinfo option

Allow passing SMBios information to the guest using the new sysinfo
option. Also update the appropriate files with test cases.
This commit is contained in:
Charles Arnold 2016-09-06 16:12:20 -06:00 committed by Cole Robinson
parent b31c0b442e
commit a3206f89c8
3 changed files with 162 additions and 0 deletions

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@ -36,6 +36,7 @@
<boot dev="fd"/>
<boot dev="hd"/>
<boot dev="network"/>
<smbios mode="sysinfo"/>
<bootmenu enable="no"/>
</os>
<idmap>
@ -122,6 +123,31 @@
<seclabel type="static" model="selinux" relabel="yes">
<label>system_u:object_r:svirt_image_t:s0:c100,c200</label>
</seclabel>
<sysinfo type="smbios">
<bios>
<entry name="vendor">Acme LLC</entry>
<entry name="version">1.2.3</entry>
<entry name="date">01/01/1970</entry>
<entry name="release">10.22</entry>
</bios>
<system>
<entry name="manufacturer">Acme Inc.</entry>
<entry name="product">Computer</entry>
<entry name="version">3.2.1</entry>
<entry name="serial">123456789</entry>
<entry name="uuid">00000000-1111-2222-3333-444444444444</entry>
<entry name="sku">abc-123</entry>
<entry name="family">Server</entry>
</system>
<baseBoard>
<entry name="manufacturer">Acme Corp.</entry>
<entry name="product">Motherboard</entry>
<entry name="version">A01</entry>
<entry name="serial">1234-5678</entry>
<entry name="asset">Tag</entry>
<entry name="location">Chassis</entry>
</baseBoard>
</sysinfo>
<on_lockfailure>ignore</on_lockfailure>
</domain>
<domain type="kvm">
@ -162,6 +188,7 @@
<boot dev="fd"/>
<boot dev="hd"/>
<boot dev="network"/>
<smbios mode="sysinfo"/>
<bootmenu enable="no"/>
</os>
<idmap>
@ -248,5 +275,30 @@
<seclabel type="static" model="selinux" relabel="yes">
<label>system_u:object_r:svirt_image_t:s0:c100,c200</label>
</seclabel>
<sysinfo type="smbios">
<bios>
<entry name="vendor">Acme LLC</entry>
<entry name="version">1.2.3</entry>
<entry name="date">01/01/1970</entry>
<entry name="release">10.22</entry>
</bios>
<system>
<entry name="manufacturer">Acme Inc.</entry>
<entry name="product">Computer</entry>
<entry name="version">3.2.1</entry>
<entry name="serial">123456789</entry>
<entry name="uuid">00000000-1111-2222-3333-444444444444</entry>
<entry name="sku">abc-123</entry>
<entry name="family">Server</entry>
</system>
<baseBoard>
<entry name="manufacturer">Acme Corp.</entry>
<entry name="product">Motherboard</entry>
<entry name="version">A01</entry>
<entry name="serial">1234-5678</entry>
<entry name="asset">Tag</entry>
<entry name="location">Chassis</entry>
</baseBoard>
</sysinfo>
<on_lockfailure>ignore</on_lockfailure>
</domain>

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@ -427,6 +427,9 @@ c.add_compare("""--pxe \
--memorybacking size=1,unit='G',nodeset='1,2-5',nosharepages=yes,locked=yes \
--features acpi=off,eoi=on,privnet=on,hyperv_spinlocks=on,hyperv_spinlocks_retries=1234,vmport=off,pmu=off \
--clock offset=utc,hpet_present=no,rtc_tickpolicy=merge \
--sysinfo type=smbios,bios_vendor="Acme LLC",bios_version=1.2.3,bios_date=01/01/1970,bios_release=10.22 \
--sysinfo type=smbios,system_manufacturer="Acme Inc.",system_product=Computer,system_version=3.2.1,system_serial=123456789,system_uuid=00000000-1111-2222-3333-444444444444,system_sku=abc-123,system_family=Server \
--sysinfo type=smbios,baseBoard_manufacturer="Acme Corp.",baseBoard_product=Motherboard,baseBoard_version=A01,baseBoard_serial=1234-5678,baseBoard_asset=Tag,baseBoard_location=Chassis \
--pm suspend_to_mem=yes,suspend_to_disk=no \
--resource partition=/virtualmachines/production \
--events on_poweroff=destroy,on_reboot=restart,on_crash=preserve,on_lockfailure=ignore \

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@ -21,6 +21,7 @@
import argparse
import collections
import datetime
import logging
import logging.handlers
import os
@ -67,6 +68,7 @@ from .osxml import OSXML
from .pm import PM
from .seclabel import Seclabel
from .storage import StoragePool, StorageVolume
from .sysinfo import SYSInfo
##########################
@ -727,6 +729,13 @@ def add_guest_xml_options(geng):
help=_("Configure VM lifecycle management policy"))
geng.add_argument("--resource", action="append",
help=_("Configure VM resource partitioning (cgroups)"))
geng.add_argument("--sysinfo", action="append",
help=_("Configure SMBIOS System Information. Ex:\n"
"--sysinfo emulate\n"
"--sysinfo host\n"
"--sysinfo bios_vendor=Vendor_Inc.,bios_version=1.2.3-abc,...\n"
"--sysinfo system_manufacturer=System_Corp.,system_product=Computer,...\n"
"--sysinfo baseBoard_manufacturer=Baseboard_Corp.,baseBoard_product=Motherboard,...\n"))
def add_boot_options(insg):
@ -1546,6 +1555,13 @@ class ParserBoot(VirtCLIParser):
def set_initargs_cb(self, inst, val, virtarg):
inst.os.set_initargs_string(val)
def set_smbios_mode_cb(self, inst, val, virtarg):
if not val.startswith("emulate") and not val.startswith("host"):
inst.sysinfo.parse(val)
val = "sysinfo"
inst.os.smbios_mode = val
self.optdict["smbios_mode"] = val
def noset_cb(self, inst, val, virtarg):
pass
@ -1589,6 +1605,8 @@ ParserBoot.add_arg("os.kernel_args", "kernel_args",
ParserBoot.add_arg("os.init", "init")
ParserBoot.add_arg("os.machine", "machine")
ParserBoot.add_arg("os.initargs", "initargs", cb=ParserBoot.set_initargs_cb)
ParserBoot.add_arg("os.smbios_mode", "smbios_mode",
can_comma=True, cb=ParserBoot.set_smbios_mode_cb)
# This is simply so the boot options are advertised with --boot help,
# actual processing is handled by _parse
@ -1707,6 +1725,95 @@ ParserPM.add_arg("suspend_to_mem", "suspend_to_mem", is_onoff=True)
ParserPM.add_arg("suspend_to_disk", "suspend_to_disk", is_onoff=True)
#####################
# --sysinfo parsing #
#####################
class ParserSYSInfo(VirtCLIParser):
cli_arg_name = "sysinfo"
objclass = SYSInfo
remove_first = "type"
def set_type_cb(self, inst, val, virtarg):
if val == "host" or val == "emulate":
self.guest.os.smbios_mode = val
elif val == "smbios":
self.guest.os.smbios_mode = "sysinfo"
inst.type = val
else:
fail(_("Unknown sysinfo flag '%s'") % val)
def validate_date_cb(self, inst, val, virtarg):
# If supplied, date must be in either mm/dd/yy or mm/dd/yyyy format
try:
datetime.datetime.strptime(val, '%m/%d/%Y')
except ValueError:
try:
datetime.datetime.strptime(val, '%m/%d/%y')
except ValueError:
raise RuntimeError(_("SMBios date string '%s' is invalid.")
% val)
inst.bios_date = val
return val
def validate_uuid_cb(self, inst, val, virtarg):
# If a uuid is supplied it must match the guest UUID. This would be
# impossible to guess if the guest uuid is autogenerated so just
# overwrite the guest uuid with what is passed in assuming it passes
# the sanity checking below.
try:
util.validate_uuid(val)
except ValueError:
raise ValueError(_("Invalid uuid for SMBios: %s") % val)
if util.vm_uuid_collision(self.guest.conn, val):
raise ValueError(_("UUID '%s' is in use by another guest.") %
val)
# Override guest uuid with passed in SMBios value (they must match)
self.guest.uuid = val
inst.system_uuid = val
def _parse(self, inst):
if self.optstr == "none":
self.guest.skip_default_sysinfo = True
return
if self.optstr == "host" or self.optstr == "emulate":
self.optdict['type'] = self.optstr
return VirtCLIParser._parse(self, inst)
_register_virt_parser(ParserSYSInfo)
# <sysinfo type='smbios'>
ParserSYSInfo.add_arg("type", "type",
cb=ParserSYSInfo.set_type_cb, can_comma=True)
# <bios> type 0 BIOS Information
ParserSYSInfo.add_arg("bios_vendor", "bios_vendor")
ParserSYSInfo.add_arg("bios_version", "bios_version")
ParserSYSInfo.add_arg("bios_date", "bios_date",
cb=ParserSYSInfo.validate_date_cb)
ParserSYSInfo.add_arg("bios_release", "bios_release")
# <system> type 1 System Information
ParserSYSInfo.add_arg("system_manufacturer", "system_manufacturer")
ParserSYSInfo.add_arg("system_product", "system_product")
ParserSYSInfo.add_arg("system_version", "system_version")
ParserSYSInfo.add_arg("system_serial", "system_serial")
ParserSYSInfo.add_arg("system_uuid", "system_uuid",
cb=ParserSYSInfo.validate_uuid_cb)
ParserSYSInfo.add_arg("system_sku", "system_sku")
ParserSYSInfo.add_arg("system_family", "system_family")
# <baseBoard> type 2 Baseboard (or Module) Information
ParserSYSInfo.add_arg("baseBoard_manufacturer", "baseBoard_manufacturer")
ParserSYSInfo.add_arg("baseBoard_product", "baseBoard_product")
ParserSYSInfo.add_arg("baseBoard_version", "baseBoard_version")
ParserSYSInfo.add_arg("baseBoard_serial", "baseBoard_serial")
ParserSYSInfo.add_arg("baseBoard_asset", "baseBoard_asset")
ParserSYSInfo.add_arg("baseBoard_location", "baseBoard_location")
##########################
# Guest <device> parsing #
##########################