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2c71edcf90
Add tests for backing chain handling, including a very long chain which
is fully specified in the XML and an unterminated chain.
The top level disk image would generate the following '-drive':
file-qcow2-backing-chain-encryption.xml:
-drive file=/var/lib/libvirt/images/a,encrypt.format=luks,
encrypt.key-secret=node-b-f-encalias,format=qcow2,if=none,id=drive-dummy
-device virtio-blk-pci,scsi=off,drive=drive-dummy,id=dummy
file-qcow2-backing-chain-noopts.xml:
-drive file=/var/lib/libvirt/images/rhel7.3.1507297895,format=qcow2,if=none,id=drive-dummy
-device virtio-blk-pci,scsi=off,drive=drive-dummy,id=dummy
file-qcow2-backing-chain-unterminated.xml:
-drive file=/var/lib/libvirt/images/rhel7.3.1507297895,format=qcow2,if=none,id=drive-dummy
-device virtio-blk-pci,scsi=off,drive=drive-dummy,id=dummy
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: John Ferlan <jferlan@redhat.com>
25 lines
744 B
XML
25 lines
744 B
XML
<disk type='file' device='disk'>
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<driver name='qemu' type='qcow2'/>
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<source file='/var/lib/libvirt/images/rhel7.3.1507297895'>
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<privateData>
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<nodenames>
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<nodename type='storage' name='#block004'/>
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<nodename type='format' name='#block126'/>
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</nodenames>
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</privateData>
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</source>
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<backingStore type='file' index='1'>
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<format type='qcow2'/>
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<source file='/var/lib/libvirt/images/rhel7.3.1484071872'>
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<privateData>
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<nodenames>
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<nodename type='storage' name='#block256'/>
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<nodename type='format' name='#block313'/>
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</nodenames>
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</privateData>
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</source>
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</backingStore>
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<target dev='vda' bus='virtio'/>
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<alias name='virtio-disk0'/>
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</disk>
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