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6df8b363f7
XML schema for CPU flags
Firstly, CPU topology and model with optional features have to be
advertised in host capabilities:
<host>
<cpu>
<arch>ARCHITECTURE</arch>
<features>
<!-- old-style features are here -->
</features>
<model>NAME</model>
<topology sockets="S" cores="C" threads="T"/>
<feature name="NAME"/>
</cpu>
...
</host>
Secondly, drivers which support detailed CPU specification have to
advertise
it in guest capabilities:
<guest>
...
<features>
<cpuselection/>
</features>
</guest>
And finally, CPU may be configured in domain XML configuration:
<domain>
...
<cpu match="MATCH">
<model>NAME</model>
<topology sockets="S" cores="C" threads="T"/>
<feature policy="POLICY" name="NAME"/>
</cpu>
</domain>
Where MATCH can be one of:
- 'minimum' specified CPU is the minimum requested CPU
- 'exact' disable all additional features provided by host CPU
- 'strict' fail if host CPU doesn't exactly match
POLICY can be one of:
- 'force' turn on the feature, even if host doesn't have it
- 'require' fail if host doesn't have the feature
- 'optional' match host
- 'disable' turn off the feature, even if host has it
- 'forbid' fail if host has the feature
'force' and 'disable' policies turn on/off the feature regardless of its
availability on host. 'force' is unlikely to be used but its there for
completeness since Xen and VMWare allow it.
'require' and 'forbid' policies prevent a guest from being started on a host
which doesn't/does have the feature. 'forbid' is for cases where you disable
the feature but a guest may still try to access it anyway and you don't want
it to succeed.
'optional' policy sets the feature according to its availability on host.
When a guest is booted on a host that has the feature and then migrated to
another host, the policy changes to 'require' as we can't take the feature
away from a running guest.
Default policy for features provided by host CPU but not specified in domain
configuration is set using match attribute of cpu tag. If 'minimum' match is
requested, additional features will be treated as if they were specified
with 'optional' policy. 'exact' match implies 'disable' policy and 'strict'
match stands for 'forbid' policy.
* docs/schemas/capability.rng docs/schemas/domain.rng: extend the
RelaxNG schemas to add CPU flags support
1420 lines
36 KiB
XML
1420 lines
36 KiB
XML
<?xml version="1.0"?>
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<grammar xmlns="http://relaxng.org/ns/structure/1.0" datatypeLibrary="http://www.w3.org/2001/XMLSchema-datatypes">
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<!-- We handle only document defining a domain -->
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<start>
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<ref name="domain"/>
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</start>
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<include href='storageencryption.rng'/>
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<!--
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description element, maybe placed anywhere under the root
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-->
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<define name="description">
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<element name="description">
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<text/>
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</element>
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</define>
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<!--
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We handle only document defining a domain
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-->
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<define name="domain">
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<element name="domain">
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<ref name="hvs"/>
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<ref name="ids"/>
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<interleave>
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<optional>
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<ref name="description"/>
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</optional>
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<optional>
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<ref name="cpu"/>
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</optional>
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<ref name="os"/>
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<ref name="clock"/>
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<ref name="resources"/>
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<ref name="features"/>
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<ref name="termination"/>
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<optional>
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<ref name="devices"/>
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</optional>
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<optional>
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<ref name="seclabel"/>
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</optional>
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</interleave>
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</element>
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</define>
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<define name="seclabel">
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<element name="seclabel">
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<attribute name="model">
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<text/>
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</attribute>
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<attribute name="type">
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<choice>
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<value>dynamic</value>
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<value>static</value>
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</choice>
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</attribute>
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<element name="label">
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<text/>
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</element>
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</element>
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</define>
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<define name="hvs">
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<attribute name="type">
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<choice>
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<value>xen</value>
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<value>kvm</value>
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<value>kqemu</value>
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<value>qemu</value>
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<value>lxc</value>
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<value>openvz</value>
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<value>test</value>
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</choice>
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</attribute>
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</define>
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<define name="os">
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<choice>
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<ref name="osxen"/>
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<ref name="oshvm"/>
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<ref name="osexe"/>
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</choice>
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</define>
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<define name="osxen">
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<choice>
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<group>
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<optional>
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<ref name="bootloader"/>
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</optional>
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<element name="os">
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<ref name="ostypexen"/>
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<ref name="osbootkernel"/>
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</element>
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</group>
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<group>
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<ref name="bootloader"/>
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<optional>
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<element name="os">
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<ref name="ostypexen"/>
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<optional>
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<ref name="osbootkernel"/>
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</optional>
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</element>
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</optional>
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</group>
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</choice>
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</define>
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<define name="oshvm">
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<element name="os">
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<ref name="ostypehvm"/>
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<interleave>
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<optional>
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<element name="loader">
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<ref name="absFilePath"/>
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</element>
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</optional>
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<choice>
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<ref name="osbootkernel"/>
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<ref name="osbootdev"/>
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</choice>
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</interleave>
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</element>
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</define>
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<define name="ostypexen">
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<element name="type">
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<optional>
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<attribute name="arch">
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<choice>
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<value>i686</value>
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<value>x86_64</value>
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<value>ia64</value>
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</choice>
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</attribute>
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</optional>
|
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<optional>
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<attribute name="machine">
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<choice>
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<value>xenpv</value>
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<value>xenner</value>
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</choice>
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</attribute>
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</optional>
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<choice>
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<value>xen</value>
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<value>linux</value>
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</choice>
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</element>
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</define>
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<define name="ostypehvm">
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<element name="type">
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<optional>
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<choice>
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<ref name="hvmx86"/>
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<ref name="hvmmips"/>
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<ref name="hvmsparc"/>
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<ref name="hvmppc"/>
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</choice>
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</optional>
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<value>hvm</value>
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</element>
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</define>
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<define name="hvmx86">
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<group>
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<optional>
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<attribute name="arch">
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<choice>
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<value>i686</value>
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<value>x86_64</value>
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</choice>
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</attribute>
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</optional>
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<optional>
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<attribute name="machine">
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<data type="string">
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<param name="pattern">[a-zA-Z0-9_\.\-]+</param>
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</data>
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</attribute>
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</optional>
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</group>
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</define>
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<define name="hvmmips">
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<group>
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<optional>
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<attribute name="arch">
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<value>mips</value>
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</attribute>
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</optional>
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<optional>
|
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<attribute name="machine">
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<value>mips</value>
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</attribute>
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</optional>
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</group>
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</define>
|
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<define name="hvmsparc">
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<group>
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<optional>
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<attribute name="arch">
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<value>sparc</value>
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</attribute>
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</optional>
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<optional>
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<attribute name="machine">
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<value>sun4m</value>
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</attribute>
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</optional>
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</group>
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</define>
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<define name="hvmppc">
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<group>
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<optional>
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<attribute name="arch">
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<value>ppc</value>
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</attribute>
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</optional>
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<optional>
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<attribute name="machine">
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<choice>
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<value>g3beige</value>
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<value>mac99</value>
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<value>prep</value>
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</choice>
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</attribute>
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</optional>
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</group>
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</define>
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<define name="osexe">
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<element name="os">
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<element name="type">
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<value>exe</value>
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</element>
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<interleave>
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<optional>
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<element name="init">
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<ref name="absFilePath"/>
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</element>
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</optional>
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</interleave>
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</element>
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</define>
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<!--
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The Identifiers can be:
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- an optional id attribute with a number on the domain element
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- a mandatory name
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- an optional uuid
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-->
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<define name="ids">
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<optional>
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<attribute name="id">
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<ref name="unsignedInt"/>
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</attribute>
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</optional>
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<interleave>
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<element name="name">
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<ref name="domainName"/>
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</element>
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<optional>
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<element name="uuid">
|
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<ref name="UUID"/>
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</element>
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</optional>
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</interleave>
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</define>
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<!--
|
|
Resources usage defines the amount of memory (maximum and possibly
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current usage) and number of virtual CPUs used by that domain.
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We can't check here the rule that currentMemory <= memory
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-->
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<define name="resources">
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<interleave>
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<element name="memory">
|
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<ref name="memoryKB"/>
|
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</element>
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<optional>
|
|
<element name="currentMemory">
|
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<ref name="memoryKB"/>
|
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</element>
|
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</optional>
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<optional>
|
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<element name="memoryBacking">
|
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<optional>
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<element name="hugepages">
|
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<empty/>
|
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</element>
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</optional>
|
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</element>
|
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</optional>
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<optional>
|
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<element name="vcpu">
|
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<optional>
|
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<attribute name="cpuset"/>
|
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</optional>
|
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<ref name="countCPU"/>
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</element>
|
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</optional>
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</interleave>
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</define>
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<define name="clock">
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<optional>
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<element name="clock">
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<attribute name="offset">
|
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<choice>
|
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<value>localtime</value>
|
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<value>utc</value>
|
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</choice>
|
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</attribute>
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<empty/>
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</element>
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</optional>
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</define>
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<!--
|
|
A bootloader may be used to extract the OS information instead of
|
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defining the OS parameter in the instance. It points just to the
|
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binary or script used to extract the data from the first disk device.
|
|
-->
|
|
<define name="bootloader">
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<interleave>
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<element name="bootloader">
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<choice>
|
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<ref name="absFilePath"/>
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<empty/>
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</choice>
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</element>
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<optional>
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<element name="bootloader_args">
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<text/>
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</element>
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</optional>
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</interleave>
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</define>
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<define name="osbootkernel">
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<interleave>
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<element name="kernel">
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<ref name="absFilePath"/>
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</element>
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<optional>
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<element name="initrd">
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<ref name="absFilePath"/>
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</element>
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</optional>
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<optional>
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<element name="root">
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<ref name="devicePath"/>
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</element>
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</optional>
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<optional>
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<element name="cmdline">
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<text/>
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</element>
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</optional>
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</interleave>
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</define>
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<define name="osbootdev">
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<element name="boot">
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<attribute name="dev">
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<choice>
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<value>hd</value>
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<value>fd</value>
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<value>cdrom</value>
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<value>network</value>
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</choice>
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</attribute>
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<empty/>
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</element>
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</define>
|
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<define name="diskspec">
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<optional>
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<ref name="driver"/>
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</optional>
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<ref name="target"/>
|
|
<optional>
|
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<element name="readonly">
|
|
<empty/>
|
|
</element>
|
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</optional>
|
|
<optional>
|
|
<element name="shareable">
|
|
<empty/>
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</element>
|
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</optional>
|
|
<optional>
|
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<element name="serial">
|
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<ref name="diskSerial"/>
|
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</element>
|
|
</optional>
|
|
<optional>
|
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<ref name="encryption"/>
|
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</optional>
|
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</define>
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<!--
|
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A disk description can be either of type file or block
|
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The name of the attribute on the source element depends on the type
|
|
|
|
-->
|
|
<define name="disk">
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<element name="disk">
|
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<optional>
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<attribute name="device">
|
|
<choice>
|
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<value>floppy</value>
|
|
<value>disk</value>
|
|
<value>cdrom</value>
|
|
</choice>
|
|
</attribute>
|
|
</optional>
|
|
<choice>
|
|
<group>
|
|
<attribute name="type">
|
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<value>file</value>
|
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</attribute>
|
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<interleave>
|
|
<optional>
|
|
<element name="source">
|
|
<attribute name="file">
|
|
<ref name="absFilePath"/>
|
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</attribute>
|
|
<empty/>
|
|
</element>
|
|
</optional>
|
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<ref name="diskspec"/>
|
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</interleave>
|
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</group>
|
|
<group>
|
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<attribute name="type">
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<value>block</value>
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</attribute>
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<interleave>
|
|
<optional>
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<element name="source">
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<attribute name="dev">
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<ref name="deviceName"/>
|
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</attribute>
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|
<empty/>
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</element>
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</optional>
|
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<ref name="diskspec"/>
|
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</interleave>
|
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</group>
|
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<group>
|
|
<attribute name="type">
|
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<value>dir</value>
|
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</attribute>
|
|
<interleave>
|
|
<optional>
|
|
<element name="source">
|
|
<attribute name="dir">
|
|
<ref name="absFilePath"/>
|
|
</attribute>
|
|
<empty/>
|
|
</element>
|
|
</optional>
|
|
<ref name="diskspec"/>
|
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</interleave>
|
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</group>
|
|
<ref name="diskspec"/>
|
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</choice>
|
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</element>
|
|
</define>
|
|
<define name="target">
|
|
<element name="target">
|
|
<attribute name="dev">
|
|
<ref name="deviceName"/>
|
|
</attribute>
|
|
<optional>
|
|
<attribute name="bus">
|
|
<choice>
|
|
<value>ide</value>
|
|
<value>fdc</value>
|
|
<value>scsi</value>
|
|
<value>virtio</value>
|
|
<value>xen</value>
|
|
<value>usb</value>
|
|
<value>uml</value>
|
|
</choice>
|
|
</attribute>
|
|
</optional>
|
|
</element>
|
|
</define>
|
|
<!--
|
|
Disk may use a special driver for access. Currently this is
|
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only defined for Xen for tap/aio and file, but will certainly be
|
|
extended in the future, and libvirt doesn't look for specific values.
|
|
-->
|
|
<define name="driver">
|
|
<element name="driver">
|
|
<choice>
|
|
<group>
|
|
<ref name="driverFormat"/>
|
|
<optional>
|
|
<ref name="driverCache"/>
|
|
</optional>
|
|
</group>
|
|
<group>
|
|
<optional>
|
|
<ref name="driverFormat"/>
|
|
</optional>
|
|
<ref name="driverCache"/>
|
|
</group>
|
|
</choice>
|
|
<empty/>
|
|
</element>
|
|
</define>
|
|
<define name="driverFormat">
|
|
<attribute name="name">
|
|
<ref name="genericName"/>
|
|
</attribute>
|
|
<optional>
|
|
<attribute name="type">
|
|
<ref name="genericName"/>
|
|
</attribute>
|
|
</optional>
|
|
</define>
|
|
<define name="driverCache">
|
|
<attribute name="cache">
|
|
<choice>
|
|
<value>none</value>
|
|
<value>writeback</value>
|
|
<value>writethrough</value>
|
|
</choice>
|
|
</attribute>
|
|
</define>
|
|
<define name="filesystem">
|
|
<element name="filesystem">
|
|
<choice>
|
|
<group>
|
|
<attribute name="type">
|
|
<value>file</value>
|
|
</attribute>
|
|
<interleave>
|
|
<element name="source">
|
|
<attribute name="file">
|
|
<ref name="absFilePath"/>
|
|
</attribute>
|
|
<empty/>
|
|
</element>
|
|
<ref name="filesystemtgt"/>
|
|
</interleave>
|
|
</group>
|
|
<group>
|
|
<attribute name="type">
|
|
<value>block</value>
|
|
</attribute>
|
|
<interleave>
|
|
<element name="source">
|
|
<attribute name="dev">
|
|
<ref name="deviceName"/>
|
|
</attribute>
|
|
<empty/>
|
|
</element>
|
|
<ref name="filesystemtgt"/>
|
|
</interleave>
|
|
</group>
|
|
<group>
|
|
<attribute name="type">
|
|
<value>mount</value>
|
|
</attribute>
|
|
<interleave>
|
|
<element name="source">
|
|
<attribute name="dir">
|
|
<ref name="absFilePath"/>
|
|
</attribute>
|
|
<empty/>
|
|
</element>
|
|
<ref name="filesystemtgt"/>
|
|
</interleave>
|
|
</group>
|
|
<group>
|
|
<attribute name="type">
|
|
<value>template</value>
|
|
</attribute>
|
|
<interleave>
|
|
<element name="source">
|
|
<attribute name="name">
|
|
<ref name="genericName"/>
|
|
</attribute>
|
|
<empty/>
|
|
</element>
|
|
<ref name="filesystemtgt"/>
|
|
</interleave>
|
|
</group>
|
|
</choice>
|
|
</element>
|
|
</define>
|
|
<define name="filesystemtgt">
|
|
<element name="target">
|
|
<attribute name="dir">
|
|
<ref name="absDirPath"/>
|
|
</attribute>
|
|
<empty/>
|
|
</element>
|
|
</define>
|
|
<!--
|
|
An interface description can either be of type bridge in which case
|
|
it will use a bridging source, or of type ethernet which uses a device
|
|
source and a device target instead. They both share a set of interface
|
|
options. FIXME
|
|
-->
|
|
<define name="interface">
|
|
<element name="interface">
|
|
<choice>
|
|
<group>
|
|
<attribute name="type">
|
|
<value>bridge</value>
|
|
</attribute>
|
|
<interleave>
|
|
<optional>
|
|
<element name="source">
|
|
<attribute name="bridge">
|
|
<ref name="deviceName"/>
|
|
</attribute>
|
|
<empty/>
|
|
</element>
|
|
</optional>
|
|
<ref name="interface-options"/>
|
|
</interleave>
|
|
</group>
|
|
<group>
|
|
<attribute name="type">
|
|
<value>ethernet</value>
|
|
</attribute>
|
|
<interleave>
|
|
<optional>
|
|
<element name="source">
|
|
<attribute name="dev">
|
|
<ref name="deviceName"/>
|
|
</attribute>
|
|
<empty/>
|
|
</element>
|
|
</optional>
|
|
<ref name="interface-options"/>
|
|
</interleave>
|
|
</group>
|
|
<group>
|
|
<attribute name="type">
|
|
<value>network</value>
|
|
</attribute>
|
|
<interleave>
|
|
<element name="source">
|
|
<attribute name="network">
|
|
<ref name="deviceName"/>
|
|
</attribute>
|
|
<empty/>
|
|
</element>
|
|
<ref name="interface-options"/>
|
|
</interleave>
|
|
</group>
|
|
<group>
|
|
<attribute name="type">
|
|
<value>user</value>
|
|
</attribute>
|
|
<interleave>
|
|
<ref name="interface-options"/>
|
|
</interleave>
|
|
</group>
|
|
<group>
|
|
<attribute name="type">
|
|
<value>internal</value>
|
|
</attribute>
|
|
<interleave>
|
|
<element name="source">
|
|
<attribute name="name">
|
|
<ref name="deviceName"/>
|
|
</attribute>
|
|
<empty/>
|
|
</element>
|
|
<ref name="interface-options"/>
|
|
</interleave>
|
|
</group>
|
|
</choice>
|
|
</element>
|
|
</define>
|
|
<!--
|
|
The interface options possible are:
|
|
- the MAC address
|
|
- the IP address bound to the interface
|
|
- the name of the script used to set up the binding
|
|
- the target device used
|
|
-->
|
|
<define name="interface-options">
|
|
<interleave>
|
|
<optional>
|
|
<element name="target">
|
|
<attribute name="dev">
|
|
<ref name="deviceName"/>
|
|
</attribute>
|
|
<empty/>
|
|
</element>
|
|
</optional>
|
|
<optional>
|
|
<element name="mac">
|
|
<attribute name="address">
|
|
<ref name="addrMAC"/>
|
|
</attribute>
|
|
<empty/>
|
|
</element>
|
|
</optional>
|
|
<optional>
|
|
<element name="ip">
|
|
<attribute name="address">
|
|
<ref name="addrIP"/>
|
|
</attribute>
|
|
<empty/>
|
|
</element>
|
|
</optional>
|
|
<optional>
|
|
<element name="script">
|
|
<attribute name="path">
|
|
<ref name="filePath"/>
|
|
</attribute>
|
|
<empty/>
|
|
</element>
|
|
</optional>
|
|
<optional>
|
|
<element name="model">
|
|
<attribute name="type"/>
|
|
<empty/>
|
|
</element>
|
|
</optional>
|
|
</interleave>
|
|
</define>
|
|
<!--
|
|
An emulator description is just a path to the binary used for the task
|
|
-->
|
|
<define name="emulator">
|
|
<element name="emulator">
|
|
<ref name="absFilePath"/>
|
|
</element>
|
|
</define>
|
|
<!--
|
|
A graphic description, currently in Xen only 2 types are supported:
|
|
- sdl with optional display, xauth and fullscreen
|
|
- vnc with a required port and optional listen IP address, password
|
|
and keymap
|
|
-->
|
|
<define name="graphic">
|
|
<element name="graphics">
|
|
<choice>
|
|
<group>
|
|
<attribute name="type">
|
|
<value>sdl</value>
|
|
</attribute>
|
|
<optional>
|
|
<attribute name="display">
|
|
<text/>
|
|
</attribute>
|
|
</optional>
|
|
<optional>
|
|
<attribute name="xauth">
|
|
<text/>
|
|
</attribute>
|
|
</optional>
|
|
<optional>
|
|
<attribute name="fullscreen">
|
|
<choice>
|
|
<value>yes</value>
|
|
<value>no</value>
|
|
</choice>
|
|
</attribute>
|
|
</optional>
|
|
</group>
|
|
<group>
|
|
<attribute name="type">
|
|
<value>vnc</value>
|
|
</attribute>
|
|
<optional>
|
|
<attribute name="port">
|
|
<ref name="PortNumber"/>
|
|
</attribute>
|
|
</optional>
|
|
<optional>
|
|
<attribute name="autoport">
|
|
<choice>
|
|
<value>yes</value>
|
|
<value>no</value>
|
|
</choice>
|
|
</attribute>
|
|
</optional>
|
|
<optional>
|
|
<attribute name="listen">
|
|
<ref name="addrIP"/>
|
|
</attribute>
|
|
</optional>
|
|
<optional>
|
|
<attribute name="passwd">
|
|
<text/>
|
|
</attribute>
|
|
</optional>
|
|
<optional>
|
|
<attribute name="keymap">
|
|
<text/>
|
|
</attribute>
|
|
</optional>
|
|
</group>
|
|
<group>
|
|
<attribute name="type">
|
|
<value>rdp</value>
|
|
</attribute>
|
|
<optional>
|
|
<attribute name="port">
|
|
<ref name="PortNumber"/>
|
|
</attribute>
|
|
</optional>
|
|
<optional>
|
|
<attribute name="autoport">
|
|
<choice>
|
|
<value>yes</value>
|
|
<value>no</value>
|
|
</choice>
|
|
</attribute>
|
|
</optional>
|
|
<optional>
|
|
<attribute name="replaceUser">
|
|
<choice>
|
|
<value>yes</value>
|
|
<value>no</value>
|
|
</choice>
|
|
</attribute>
|
|
</optional>
|
|
<optional>
|
|
<attribute name="multiUser">
|
|
<choice>
|
|
<value>yes</value>
|
|
<value>no</value>
|
|
</choice>
|
|
</attribute>
|
|
</optional>
|
|
<optional>
|
|
<attribute name="listen">
|
|
<ref name="addrIP"/>
|
|
</attribute>
|
|
</optional>
|
|
</group>
|
|
<group>
|
|
<attribute name="type">
|
|
<value>desktop</value>
|
|
</attribute>
|
|
<optional>
|
|
<attribute name="display">
|
|
<text/>
|
|
</attribute>
|
|
</optional>
|
|
<optional>
|
|
<attribute name="fullscreen">
|
|
<choice>
|
|
<value>yes</value>
|
|
<value>no</value>
|
|
</choice>
|
|
</attribute>
|
|
</optional>
|
|
</group>
|
|
</choice>
|
|
</element>
|
|
</define>
|
|
<!--
|
|
A graphic description, currently in Xen only 2 types are supported:
|
|
- sdl with optional display, xauth and fullscreen
|
|
- vnc with a required port and optional listen IP address, password
|
|
and keymap
|
|
-->
|
|
<define name="video">
|
|
<element name="video">
|
|
<optional>
|
|
<element name="model">
|
|
<attribute name="type">
|
|
<choice>
|
|
<value>vga</value>
|
|
<value>cirrus</value>
|
|
<value>vmvga</value>
|
|
<value>xen</value>
|
|
<value>vbox</value>
|
|
</choice>
|
|
</attribute>
|
|
<optional>
|
|
<attribute name="vram">
|
|
<ref name="unsignedInt"/>
|
|
</attribute>
|
|
</optional>
|
|
<optional>
|
|
<attribute name="heads">
|
|
<ref name="unsignedInt"/>
|
|
</attribute>
|
|
</optional>
|
|
<optional>
|
|
<element name="acceleration">
|
|
<optional>
|
|
<attribute name="accel3d">
|
|
<choice>
|
|
<value>yes</value>
|
|
<value>no</value>
|
|
</choice>
|
|
</attribute>
|
|
</optional>
|
|
<optional>
|
|
<attribute name="accel2d">
|
|
<choice>
|
|
<value>yes</value>
|
|
<value>no</value>
|
|
</choice>
|
|
</attribute>
|
|
</optional>
|
|
</element>
|
|
</optional>
|
|
</element>
|
|
</optional>
|
|
</element>
|
|
</define>
|
|
<!--
|
|
When a domain terminates multiple policies can be applied depending
|
|
on how it ended:
|
|
-->
|
|
<define name="termination">
|
|
<interleave>
|
|
<optional>
|
|
<element name="on_reboot">
|
|
<ref name="offOptions"/>
|
|
</element>
|
|
</optional>
|
|
<optional>
|
|
<element name="on_poweroff">
|
|
<ref name="offOptions"/>
|
|
</element>
|
|
</optional>
|
|
<optional>
|
|
<element name="on_crash">
|
|
<ref name="offOptions"/>
|
|
</element>
|
|
</optional>
|
|
</interleave>
|
|
</define>
|
|
<!--
|
|
Options when a domain terminates:
|
|
destroy: The domain is cleaned up
|
|
restart: A new domain is started in place of the old one
|
|
preserve: The domain will remain in memory until it is destroyed manually
|
|
rename-restart: a variant of the previous one but where the old domain is
|
|
renamed before being saved to allow a restart
|
|
-->
|
|
<define name="offOptions">
|
|
<choice>
|
|
<value>destroy</value>
|
|
<value>restart</value>
|
|
<value>preserve</value>
|
|
<value>rename-restart</value>
|
|
</choice>
|
|
</define>
|
|
<!--
|
|
Specific setup for a qemu emulated character device. Note: this
|
|
definition doesn't fully specify the constraints on this node.
|
|
-->
|
|
<define name="qemucdev">
|
|
<ref name="qemucdevSrcType"/>
|
|
<optional>
|
|
<attribute name="tty">
|
|
<ref name="devicePath"/>
|
|
</attribute>
|
|
</optional>
|
|
<interleave>
|
|
<ref name="qemucdevSrcDef"/>
|
|
<optional>
|
|
<element name="target">
|
|
<optional>
|
|
<attribute name="port"/>
|
|
</optional>
|
|
</element>
|
|
</optional>
|
|
</interleave>
|
|
</define>
|
|
<define name="qemucdevSrcType">
|
|
<attribute name="type">
|
|
<choice>
|
|
<value>dev</value>
|
|
<value>file</value>
|
|
<value>pipe</value>
|
|
<value>unix</value>
|
|
<value>tcp</value>
|
|
<value>udp</value>
|
|
<value>null</value>
|
|
<value>stdio</value>
|
|
<value>vc</value>
|
|
<value>pty</value>
|
|
</choice>
|
|
</attribute>
|
|
</define>
|
|
<define name="qemucdevSrcDef">
|
|
<zeroOrMore>
|
|
<element name="source">
|
|
<optional>
|
|
<attribute name="mode"/>
|
|
</optional>
|
|
<optional>
|
|
<attribute name="path"/>
|
|
</optional>
|
|
<optional>
|
|
<attribute name="host"/>
|
|
</optional>
|
|
<optional>
|
|
<attribute name="service"/>
|
|
</optional>
|
|
<optional>
|
|
<attribute name="wiremode"/>
|
|
</optional>
|
|
</element>
|
|
</zeroOrMore>
|
|
<optional>
|
|
<element name="protocol">
|
|
<optional>
|
|
<attribute name="type"/>
|
|
</optional>
|
|
</element>
|
|
</optional>
|
|
</define>
|
|
<!--
|
|
The description for a console
|
|
just a tty device
|
|
-->
|
|
<define name="console">
|
|
<element name="console">
|
|
<choice>
|
|
<group>
|
|
<optional>
|
|
<attribute name="tty">
|
|
<ref name="devicePath"/>
|
|
</attribute>
|
|
</optional>
|
|
<empty/>
|
|
</group>
|
|
<ref name="qemucdev"/>
|
|
</choice>
|
|
</element>
|
|
</define>
|
|
<define name="sound">
|
|
<element name="sound">
|
|
<attribute name="model">
|
|
<choice>
|
|
<value>sb16</value>
|
|
<value>es1370</value>
|
|
<value>pcspk</value>
|
|
<value>ac97</value>
|
|
</choice>
|
|
</attribute>
|
|
</element>
|
|
</define>
|
|
<define name="watchdog">
|
|
<element name="watchdog">
|
|
<attribute name="model">
|
|
<choice>
|
|
<value>i6300esb</value>
|
|
<value>ib700</value>
|
|
</choice>
|
|
</attribute>
|
|
<optional>
|
|
<attribute name="action">
|
|
<choice>
|
|
<value>reset</value>
|
|
<value>shutdown</value>
|
|
<value>poweroff</value>
|
|
<value>pause</value>
|
|
<value>none</value>
|
|
</choice>
|
|
</attribute>
|
|
</optional>
|
|
</element>
|
|
</define>
|
|
<define name="parallel">
|
|
<element name="parallel">
|
|
<ref name="qemucdev"/>
|
|
</element>
|
|
</define>
|
|
<define name="serial">
|
|
<element name="serial">
|
|
<ref name="qemucdev"/>
|
|
</element>
|
|
</define>
|
|
<define name="guestfwdTarget">
|
|
<element name="target">
|
|
<attribute name="type">
|
|
<value>guestfwd</value>
|
|
</attribute>
|
|
<attribute name="address"/>
|
|
<attribute name="port"/>
|
|
</element>
|
|
</define>
|
|
<define name="channel">
|
|
<element name="channel">
|
|
<ref name="qemucdevSrcType"/>
|
|
<interleave>
|
|
<ref name="qemucdevSrcDef"/>
|
|
<ref name="guestfwdTarget"/>
|
|
</interleave>
|
|
</element>
|
|
</define>
|
|
<define name="input">
|
|
<element name="input">
|
|
<attribute name="type">
|
|
<choice>
|
|
<value>tablet</value>
|
|
<value>mouse</value>
|
|
</choice>
|
|
</attribute>
|
|
<optional>
|
|
<attribute name="bus">
|
|
<choice>
|
|
<value>ps2</value>
|
|
<value>usb</value>
|
|
<value>xen</value>
|
|
</choice>
|
|
</attribute>
|
|
</optional>
|
|
</element>
|
|
</define>
|
|
<define name="hostdev">
|
|
<element name="hostdev">
|
|
<optional>
|
|
<attribute name="mode">
|
|
<choice>
|
|
<value>subsystem</value>
|
|
<value>capabilities</value>
|
|
</choice>
|
|
</attribute>
|
|
<attribute name="type">
|
|
<choice>
|
|
<value>usb</value>
|
|
<value>pci</value>
|
|
</choice>
|
|
</attribute>
|
|
<attribute name="managed">
|
|
<choice>
|
|
<value>yes</value>
|
|
<value>no</value>
|
|
</choice>
|
|
</attribute>
|
|
</optional>
|
|
<group>
|
|
<element name="source">
|
|
<choice>
|
|
<ref name="usbproduct"/>
|
|
<ref name="usbaddress"/>
|
|
<ref name="pciaddress"/>
|
|
</choice>
|
|
</element>
|
|
</group>
|
|
</element>
|
|
</define>
|
|
<define name="usbproduct">
|
|
<element name="vendor">
|
|
<attribute name="id">
|
|
<ref name="usbId"/>
|
|
</attribute>
|
|
</element>
|
|
<element name="product">
|
|
<attribute name="id">
|
|
<ref name="usbId"/>
|
|
</attribute>
|
|
</element>
|
|
</define>
|
|
<define name="usbaddress">
|
|
<element name="address">
|
|
<attribute name="bus">
|
|
<ref name="usbAddr"/>
|
|
</attribute>
|
|
<attribute name="device">
|
|
<ref name="usbAddr"/>
|
|
</attribute>
|
|
</element>
|
|
</define>
|
|
<define name="pciaddress">
|
|
<element name="address">
|
|
<optional>
|
|
<attribute name="domain">
|
|
<ref name="pciDomain"/>
|
|
</attribute>
|
|
</optional>
|
|
<attribute name="bus">
|
|
<ref name="pciBus"/>
|
|
</attribute>
|
|
<attribute name="slot">
|
|
<ref name="pciSlot"/>
|
|
</attribute>
|
|
<attribute name="function">
|
|
<ref name="pciFunc"/>
|
|
</attribute>
|
|
</element>
|
|
</define>
|
|
<!--
|
|
Devices attached to a domain.
|
|
-->
|
|
<define name="devices">
|
|
<element name="devices">
|
|
<interleave>
|
|
<optional>
|
|
<ref name="emulator"/>
|
|
</optional>
|
|
<zeroOrMore>
|
|
<choice>
|
|
<ref name="disk"/>
|
|
<ref name="filesystem"/>
|
|
<ref name="interface"/>
|
|
<ref name="input"/>
|
|
<ref name="sound"/>
|
|
<ref name="hostdev"/>
|
|
<ref name="graphic"/>
|
|
<ref name="video"/>
|
|
<ref name="console"/>
|
|
<ref name="parallel"/>
|
|
<ref name="serial"/>
|
|
<ref name="channel"/>
|
|
</choice>
|
|
</zeroOrMore>
|
|
<optional>
|
|
<ref name="watchdog"/>
|
|
</optional>
|
|
</interleave>
|
|
</element>
|
|
</define>
|
|
<!--
|
|
A set of optional features: PAE, APIC and ACPI support
|
|
-->
|
|
<define name="features">
|
|
<optional>
|
|
<element name="features">
|
|
<interleave>
|
|
<optional>
|
|
<element name="pae">
|
|
<empty/>
|
|
</element>
|
|
</optional>
|
|
<optional>
|
|
<element name="apic">
|
|
<empty/>
|
|
</element>
|
|
</optional>
|
|
<optional>
|
|
<element name="acpi">
|
|
<empty/>
|
|
</element>
|
|
</optional>
|
|
</interleave>
|
|
</element>
|
|
</optional>
|
|
</define>
|
|
<!--
|
|
CPU specification
|
|
-->
|
|
<define name="cpu">
|
|
<element name="cpu">
|
|
<attribute name="match">
|
|
<choice>
|
|
<value>minimum</value>
|
|
<value>exact</value>
|
|
<value>strict</value>
|
|
</choice>
|
|
</attribute>
|
|
<interleave>
|
|
<element name="model">
|
|
<text/>
|
|
</element>
|
|
<optional>
|
|
<element name="topology">
|
|
<attribute name="sockets">
|
|
<ref name="positiveInteger"/>
|
|
</attribute>
|
|
<attribute name="cores">
|
|
<ref name="positiveInteger"/>
|
|
</attribute>
|
|
<attribute name="threads">
|
|
<ref name="positiveInteger"/>
|
|
</attribute>
|
|
</element>
|
|
</optional>
|
|
<zeroOrMore>
|
|
<element name="feature">
|
|
<attribute name="policy">
|
|
<choice>
|
|
<value>force</value>
|
|
<value>require</value>
|
|
<value>optional</value>
|
|
<value>disable</value>
|
|
<value>forbid</value>
|
|
</choice>
|
|
</attribute>
|
|
<attribute name="name">
|
|
<ref name="featureName"/>
|
|
</attribute>
|
|
<empty/>
|
|
</element>
|
|
</zeroOrMore>
|
|
</interleave>
|
|
</element>
|
|
</define>
|
|
<!--
|
|
Type library
|
|
|
|
Our unsignedInt doesn't allow a leading '+' in its lexical form
|
|
A domain name shoul be made of ascii, numbers, _-+ and is non-empty
|
|
UUID currently allows only the 32 characters strict syntax
|
|
memoryKB request at least 4Mbytes though Xen will grow bigger if too low
|
|
-->
|
|
<define name="unsignedInt">
|
|
<data type="unsignedInt">
|
|
<param name="pattern">[0-9]+</param>
|
|
</data>
|
|
</define>
|
|
<define name='positiveInteger'>
|
|
<data type='positiveInteger'>
|
|
<param name="pattern">[0-9]+</param>
|
|
</data>
|
|
</define>
|
|
<define name="countCPU">
|
|
<data type="unsignedShort">
|
|
<param name="pattern">[0-9]+</param>
|
|
<param name="minInclusive">1</param>
|
|
</data>
|
|
</define>
|
|
<define name="PortNumber">
|
|
<data type="short">
|
|
<param name="minInclusive">-1</param>
|
|
</data>
|
|
</define>
|
|
<define name="memoryKB">
|
|
<data type="unsignedInt">
|
|
<param name="pattern">[0-9]+</param>
|
|
<param name="minInclusive">4000</param>
|
|
</data>
|
|
</define>
|
|
<define name="domainName">
|
|
<data type="string">
|
|
<param name="pattern">[A-Za-z0-9_\.\+\-&:/]+</param>
|
|
</data>
|
|
</define>
|
|
<define name="diskSerial">
|
|
<data type="string">
|
|
<param name="pattern">[A-Za-z0-9_\.\+\-]+</param>
|
|
</data>
|
|
</define>
|
|
<define name="genericName">
|
|
<data type="string">
|
|
<param name="pattern">[a-zA-Z0-9_\+\-]+</param>
|
|
</data>
|
|
</define>
|
|
<define name="UUID">
|
|
<choice>
|
|
<data type="string">
|
|
<param name="pattern">[a-fA-F0-9]{32}</param>
|
|
</data>
|
|
<data type="string">
|
|
<param name="pattern">[a-fA-F0-9]{8}\-([a-fA-F0-9]{4}\-){3}[a-fA-F0-9]{12}</param>
|
|
</data>
|
|
</choice>
|
|
</define>
|
|
<define name="filePath">
|
|
<data type="string">
|
|
<param name="pattern">[a-zA-Z0-9_\.\+\-&/%]+</param>
|
|
</data>
|
|
</define>
|
|
<define name="absFilePath">
|
|
<data type="string">
|
|
<param name="pattern">/[a-zA-Z0-9_\.\+\-&/%]+</param>
|
|
</data>
|
|
</define>
|
|
<define name="absDirPath">
|
|
<data type="string">
|
|
<param name="pattern">/[a-zA-Z0-9_\.\+\-&/%]*</param>
|
|
</data>
|
|
</define>
|
|
<define name="devicePath">
|
|
<data type="string">
|
|
<param name="pattern">/[a-zA-Z0-9_\+\-/%]+</param>
|
|
</data>
|
|
</define>
|
|
<define name="deviceName">
|
|
<data type="string">
|
|
<param name="pattern">[a-zA-Z0-9_\.\-:/]+</param>
|
|
</data>
|
|
</define>
|
|
<define name="addrMAC">
|
|
<data type="string">
|
|
<param name="pattern">([a-fA-F0-9]{2}:){5}[a-fA-F0-9]{2}</param>
|
|
</data>
|
|
</define>
|
|
<define name="addrIP">
|
|
<data type="string">
|
|
<param name="pattern">([0-2]?[0-9]?[0-9]\.){3}[0-2]?[0-9]?[0-9]</param>
|
|
</data>
|
|
</define>
|
|
<define name="usbId">
|
|
<data type="string">
|
|
<param name="pattern">(0x)?[0-9a-fA-F]{1,4}</param>
|
|
</data>
|
|
</define>
|
|
<define name="usbAddr">
|
|
<data type="string">
|
|
<param name="pattern">(0x)?[0-9a-fA-F]{1,3}</param>
|
|
</data>
|
|
</define>
|
|
<define name="pciDomain">
|
|
<data type="string">
|
|
<param name="pattern">(0x)?[0-9a-fA-F]{1,4}</param>
|
|
</data>
|
|
</define>
|
|
<define name="pciBus">
|
|
<data type="string">
|
|
<param name="pattern">(0x)?[0-9a-fA-F]{1,2}</param>
|
|
</data>
|
|
</define>
|
|
<define name="pciSlot">
|
|
<data type="string">
|
|
<param name="pattern">(0x)?[0-1]?[0-9a-fA-F]</param>
|
|
</data>
|
|
</define>
|
|
<define name="pciFunc">
|
|
<data type="string">
|
|
<param name="pattern">(0x)?[0-7]</param>
|
|
</data>
|
|
</define>
|
|
<define name="featureName">
|
|
<data type="string">
|
|
<param name='pattern'>[a-zA-Z0-9\-_]+</param>
|
|
</data>
|
|
</define>
|
|
</grammar>
|