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c8d5703150
Invoke the majority of the command via DO_TEST_SCRIPT in 'virshtest'. Some adaptation was needed to avoid printing of tables with volatile data such as snapshot creation time, which were converted to list names-only. To proprely test redefinition we store XMLs rather than taking them from the defined snapshots and use them separately to test redefinition of snapshot XMLs. This makes use of the 'cd' command in non-interactive mode. Signed-off-by: Peter Krempa <pkrempa@redhat.com> Reviewed-by: Ján Tomko <jtomko@redhat.com>
174 lines
3.9 KiB
Plaintext
174 lines
3.9 KiB
Plaintext
Create a series of snapshots, with names that intentionally sort
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differently by topology than by name. Use revert to create fanout.
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Domain snapshot s1 created
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error: operation failed: domain moment s1 already exists
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Domain snapshot s3 created
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Domain snapshot s2 created
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Domain snapshot s3 reverted
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Domain snapshot s6 created
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Domain snapshot s5 created
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Domain snapshot s6 reverted
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Domain snapshot s4 created
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Domain snapshot s1 reverted
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Domain snapshot s7 created
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Domain snapshot s8 created
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checkpoints cannot be created while snapshots exist
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error: Operation not supported: cannot create checkpoint while snapshot exists
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Checking tree view (siblings sorted alphabetically)
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s1
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+- s3
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| +- s2
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| +- s6
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| +- s4
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| +- s5
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+- s7
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+- s8
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Current was last one created, but we can change that
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s8
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Snapshot s1 set as current
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s1
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Deleting current root leads to multiple roots, demonstrate list filtering
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Domain snapshot s1 deleted
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error: domain 'test' has no current snapshot
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list roots
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s3
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s7
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list leaves
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s2
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s4
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s5
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s8
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list no-leaves
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s3
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s6 s3
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s7
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list from
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s2
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s6
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s2
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s4
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s5
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s6
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More fun with delete flags, current node moves up to remaining parent
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Snapshot s4 set as current
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Domain snapshot s6 children deleted
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s6
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Domain snapshot s7 deleted
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s6
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Domain snapshot s6 deleted
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s3
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Now the tree is linear, so we have an unambiguous topological order
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s2
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s3
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s3
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s2
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<domainsnapshot>
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<name>s3</name>
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<state>running</state>
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<memory snapshot='internal'/>
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<disks>
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<disk name='vda' snapshot='internal'/>
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</disks>
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<domain type='test'>
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<name>test</name>
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<uuid>6695eb01-f6a4-8304-79aa-97f2502e193f</uuid>
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<memory unit='KiB'>8388608</memory>
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<currentMemory unit='KiB'>2097152</currentMemory>
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<vcpu placement='static'>2</vcpu>
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<os>
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<type arch='i686'>hvm</type>
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<boot dev='hd'/>
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</os>
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<clock offset='utc'/>
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<on_poweroff>destroy</on_poweroff>
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<on_reboot>restart</on_reboot>
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<on_crash>destroy</on_crash>
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<devices>
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<disk type='file' device='disk'>
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<source file='/guest/diskimage1'/>
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<target dev='vda' bus='virtio'/>
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<address type='pci' domain='0x0000' bus='0x01' slot='0x00' function='0x0'/>
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</disk>
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<interface type='network'>
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<mac address='aa:bb:cc:dd:ee:ff'/>
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<source network='default'/>
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<target dev='testnet0'/>
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<address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x0'/>
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</interface>
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<memballoon model='virtio'>
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<address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x0'/>
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</memballoon>
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</devices>
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</domain>
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</domainsnapshot>
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<domainsnapshot>
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<name>s2</name>
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<state>running</state>
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<parent>
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<name>s3</name>
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</parent>
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<memory snapshot='internal'/>
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<disks>
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<disk name='vda' snapshot='internal'/>
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</disks>
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<domain type='test'>
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<name>test</name>
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<uuid>6695eb01-f6a4-8304-79aa-97f2502e193f</uuid>
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<memory unit='KiB'>8388608</memory>
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<currentMemory unit='KiB'>2097152</currentMemory>
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<vcpu placement='static'>2</vcpu>
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<os>
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<type arch='i686'>hvm</type>
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<boot dev='hd'/>
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</os>
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<clock offset='utc'/>
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<on_poweroff>destroy</on_poweroff>
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<on_reboot>restart</on_reboot>
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<on_crash>destroy</on_crash>
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<devices>
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<disk type='file' device='disk'>
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<source file='/guest/diskimage1'/>
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<target dev='vda' bus='virtio'/>
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<address type='pci' domain='0x0000' bus='0x01' slot='0x00' function='0x0'/>
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</disk>
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<interface type='network'>
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<mac address='aa:bb:cc:dd:ee:ff'/>
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<source network='default'/>
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<target dev='testnet0'/>
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<address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x0'/>
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</interface>
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<memballoon model='virtio'>
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<address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x0'/>
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</memballoon>
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</devices>
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</domain>
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</domainsnapshot>
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