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Viewing changes to nova/virt/libvirt.xml.template

  • Committer: Vishvananda Ishaya
  • Date: 2010-12-22 20:59:53 UTC
  • mto: This revision was merged to the branch mainline in revision 482.
  • Revision ID: vishvananda@gmail.com-20101222205953-j2j5t0qjwlcd0t2s
merge trunk and upgrade to cheetah templating

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nova/virt/libvirt.xml.template
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<domain type='%(type)s'>
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    <name>%(name)s</name>
 
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<domain type='${type}'>
 
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    <name>${name}</name>
 
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    <memory>${memory_kb}</memory>
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    <os>
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        <type>hvm</type>
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        <kernel>%(basepath)s/kernel</kernel>
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        <initrd>%(basepath)s/ramdisk</initrd>
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        <cmdline>root=/dev/vda1 console=ttyS0</cmdline>
 
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#if $type == 'uml'
 
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    #set $disk_prefix = 'ubd'
 
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    #set $disk_bus = 'uml'
 
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        <type>uml</type>
 
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        <kernel>/usr/bin/linux</kernel>
 
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        <root>/dev/ubda1</root>
 
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#else
 
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    #if $type == 'xen'
 
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        #set $disk_prefix = 'sd'
 
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        #set $disk_bus = 'scsi'
 
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            <type>linux</type>
 
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            <root>/dev/xvda1</root>
 
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    #else
 
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        #set $disk_prefix = 'vd'
 
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        #set $disk_bus = 'virtio'
 
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            <type>hvm</type>
 
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        #end if
 
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    #if $getVar('rescue', False)
 
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        <kernel>${basepath}/rescue-kernel</kernel>
 
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        <initrd>${basepath}/rescue-ramdisk</initrd>
 
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    #else
 
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        #if $getVar('kernel', None)
 
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            <kernel>${kernel}</kernel>
 
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            #if $type == 'xen'
 
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                <cmdline>ro</cmdline>
 
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            #else
 
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                <cmdline>root=/dev/vda1 console=ttyS0</cmdline>
 
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            #end if
 
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            #if $getVar('ramdisk', None)
 
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                <initrd>${ramdisk}</initrd>
 
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            #end if
 
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        #else
 
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            <boot dev="hd" />
 
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        #end if
 
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    #end if
 
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#end if
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    </os>
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    <features>
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        <acpi/>
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    </features>
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    <memory>%(memory_kb)s</memory>
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    <vcpu>%(vcpus)s</vcpu>
 
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    <vcpu>${vcpus}</vcpu>
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    <devices>
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        <disk type='file'>
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            <source file='%(basepath)s/disk'/>
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            <target dev='vda' bus='virtio'/>
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        </disk>
 
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#if $getVar('rescue', False)
 
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        <disk type='file'>
 
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            <source file='${basepath}/rescue-disk'/>
 
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            <target dev='${disk_prefix}a' bus='${disk_bus}'/>
 
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        </disk>
 
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        <disk type='file'>
 
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            <source file='${basepath}/disk'/>
 
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            <target dev='${disk_prefix}b' bus='${disk_bus}'/>
 
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        </disk>
 
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#else
 
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        <disk type='file'>
 
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            <source file='${basepath}/disk'/>
 
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            <target dev='${disk_prefix}a' bus='${disk_bus}'/>
 
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        </disk>
 
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#end if
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        <interface type='bridge'>
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            <source bridge='%(bridge_name)s'/>
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            <mac address='%(mac_address)s'/>
 
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            <source bridge='${bridge_name}'/>
 
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            <mac address='${mac_address}'/>
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            <!--   <model type='virtio'/>  CANT RUN virtio network right now -->
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            <filterref filter="nova-instance-%(name)s">
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                <parameter name="IP" value="%(ip_address)s" />
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                <parameter name="DHCPSERVER" value="%(dhcp_server)s" />
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                %(extra_params)s
 
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            <filterref filter="nova-instance-${name}">
 
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                <parameter name="IP" value="${ip_address}" />
 
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                <parameter name="DHCPSERVER" value="${dhcp_server}" />
 
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#if $getVar('extra_params', False)
 
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                ${extra_params}
 
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#end if
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            </filterref>
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        </interface>
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        <serial type="file">
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            <source path='%(basepath)s/console.log'/>
 
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            <source path='${basepath}/console.log'/>
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            <target port='1'/>
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        </serial>
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    </devices>