qemuxmlconftest: Add test cases for the <dataStore> feature

Signed-off-by: Nikolai Barybin <nikolai.barybin@virtuozzo.com>
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
This commit is contained in:
Nikolai Barybin 2024-11-20 18:48:49 +03:00 committed by Peter Krempa
parent 4801729abc
commit e9b8be23f7
4 changed files with 204 additions and 0 deletions

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LC_ALL=C \
PATH=/bin \
HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1 \
USER=test \
LOGNAME=test \
XDG_DATA_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.local/share \
XDG_CACHE_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.cache \
XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-x86_64 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
-object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,usb=off,dump-guest-core=off,memory-backend=pc.ram,acpi=off \
-accel tcg \
-cpu qemu64 \
-m size=219136k \
-object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}' \
-overcommit mem-lock=off \
-smp 1,sockets=1,cores=1,threads=1 \
-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
-display none \
-no-user-config \
-nodefaults \
-chardev socket,id=charmonitor,fd=1729,server=on,wait=off \
-mon chardev=charmonitor,id=monitor,mode=control \
-rtc base=utc \
-no-shutdown \
-boot strict=on \
-device '{"driver":"piix3-usb-uhci","id":"usb","bus":"pci.0","addr":"0x1.0x2"}' \
-blockdev '{"driver":"file","filename":"/tmp/data-file-store","node-name":"libvirt-9-storage","read-only":false}' \
-blockdev '{"driver":"nbd","server":{"type":"unix","path":"/path/to/sock"},"export":"Volume2/Image","node-name":"libvirt-8-storage","auto-read-only":true,"discard":"unmap"}' \
-blockdev '{"node-name":"libvirt-8-format","read-only":false,"driver":"qcow2","data-file":"libvirt-9-storage","file":"libvirt-8-storage"}' \
-device '{"driver":"virtio-blk-pci","bus":"pci.0","addr":"0x2","drive":"libvirt-8-format","id":"virtio-disk0","bootindex":1}' \
-blockdev '{"driver":"host_device","filename":"/dev/HostVG/QEMUGuest1","node-name":"libvirt-7-storage","read-only":false}' \
-blockdev '{"driver":"nbd","server":{"type":"unix","path":"/var/run/nbdsock"},"export":"bar","node-name":"libvirt-6-storage","auto-read-only":true,"discard":"unmap"}' \
-blockdev '{"node-name":"libvirt-6-format","read-only":false,"driver":"qcow2","data-file":"libvirt-7-storage","file":"libvirt-6-storage"}' \
-device '{"driver":"virtio-blk-pci","bus":"pci.0","addr":"0x3","drive":"libvirt-6-format","id":"virtio-disk1"}' \
-blockdev '{"driver":"nbd","server":{"type":"unix","path":"/path/to/sock/datafile"},"export":"Volume2/ImageDataFile","node-name":"libvirt-5-storage","read-only":false}' \
-blockdev '{"driver":"file","filename":"/var/lib/libvirt/images/rhel7.1484071879","node-name":"libvirt-4-storage","auto-read-only":true,"discard":"unmap"}' \
-blockdev '{"node-name":"libvirt-4-format","read-only":false,"driver":"qcow2","data-file":"libvirt-5-storage","file":"libvirt-4-storage"}' \
-device '{"driver":"virtio-blk-pci","bus":"pci.0","addr":"0x4","drive":"libvirt-4-format","id":"virtio-disk2"}' \
-blockdev '{"driver":"file","filename":"/tmp/data-file-store-2","node-name":"libvirt-3-storage","read-only":true}' \
-blockdev '{"driver":"file","filename":"/var/lib/libvirt/images/rhel7.1484071877","node-name":"libvirt-2-storage","auto-read-only":true,"discard":"unmap"}' \
-blockdev '{"node-name":"libvirt-2-format","read-only":true,"driver":"qcow2","data-file":"libvirt-3-storage","file":"libvirt-2-storage"}' \
-blockdev '{"driver":"file","filename":"/var/lib/libvirt/images/rhel7.1484071880","node-name":"libvirt-1-storage","auto-read-only":true,"discard":"unmap"}' \
-blockdev '{"node-name":"libvirt-1-format","read-only":false,"driver":"qcow2","file":"libvirt-1-storage","backing":"libvirt-2-format"}' \
-device '{"driver":"virtio-blk-pci","bus":"pci.0","addr":"0x5","drive":"libvirt-1-format","id":"virtio-disk3"}' \
-audiodev '{"id":"audio1","driver":"none"}' \
-device '{"driver":"virtio-balloon-pci","id":"balloon0","bus":"pci.0","addr":"0x6"}' \
-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
-msg timestamp=on

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<domain type='qemu'>
<name>QEMUGuest1</name>
<uuid>c7a5fdbd-edaf-9455-926a-d65c16db1809</uuid>
<memory unit='KiB'>219136</memory>
<currentMemory unit='KiB'>219136</currentMemory>
<vcpu placement='static'>1</vcpu>
<os>
<type arch='x86_64' machine='pc'>hvm</type>
<boot dev='hd'/>
</os>
<cpu mode='custom' match='exact' check='none'>
<model fallback='forbid'>qemu64</model>
</cpu>
<clock offset='utc'/>
<on_poweroff>destroy</on_poweroff>
<on_reboot>restart</on_reboot>
<on_crash>destroy</on_crash>
<devices>
<emulator>/usr/bin/qemu-system-x86_64</emulator>
<disk type='network' device='disk'>
<driver name='qemu' type='qcow2'/>
<source protocol='nbd' name='Volume2/Image'>
<host transport='unix' socket='/path/to/sock'/>
<dataStore type='file'>
<format type='raw'/>
<source file='/tmp/data-file-store'/>
</dataStore>
</source>
<target dev='vda' bus='virtio'/>
<address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x0'/>
</disk>
<disk type='network' device='disk'>
<driver name='qemu' type='qcow2'/>
<source protocol='nbd' name='bar'>
<host transport='unix' socket='/var/run/nbdsock'/>
<dataStore type='block'>
<format type='raw'/>
<source dev='/dev/HostVG/QEMUGuest1'/>
</dataStore>
</source>
<target dev='vdb' bus='virtio'/>
<address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x0'/>
</disk>
<disk type='file' device='disk'>
<driver name='qemu' type='qcow2'/>
<source file='/var/lib/libvirt/images/rhel7.1484071879'>
<dataStore type='network'>
<format type='raw'/>
<source protocol='nbd' name='Volume2/ImageDataFile'>
<host transport='unix' socket='/path/to/sock/datafile'/>
</source>
</dataStore>
</source>
<target dev='vdc' bus='virtio'/>
<address type='pci' domain='0x0000' bus='0x00' slot='0x04' function='0x0'/>
</disk>
<disk type='file' device='disk'>
<driver name='qemu' type='qcow2'/>
<source file='/var/lib/libvirt/images/rhel7.1484071880'/>
<backingStore type='file'>
<format type='qcow2'/>
<source file='/var/lib/libvirt/images/rhel7.1484071877'>
<dataStore type='file'>
<format type='raw'/>
<source file='/tmp/data-file-store-2'/>
</dataStore>
</source>
</backingStore>
<target dev='vdd' bus='virtio'/>
<address type='pci' domain='0x0000' bus='0x00' slot='0x05' function='0x0'/>
</disk>
<controller type='usb' index='0' model='piix3-uhci'>
<address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x2'/>
</controller>
<controller type='pci' index='0' model='pci-root'/>
<input type='mouse' bus='ps2'/>
<input type='keyboard' bus='ps2'/>
<audio id='1' type='none'/>
<memballoon model='virtio'>
<address type='pci' domain='0x0000' bus='0x00' slot='0x06' function='0x0'/>
</memballoon>
</devices>
</domain>

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<domain type='qemu'>
<name>QEMUGuest1</name>
<uuid>c7a5fdbd-edaf-9455-926a-d65c16db1809</uuid>
<memory unit='KiB'>219136</memory>
<currentMemory unit='KiB'>219136</currentMemory>
<vcpu placement='static'>1</vcpu>
<os>
<type arch='x86_64' machine='pc'>hvm</type>
<boot dev='hd'/>
</os>
<clock offset='utc'/>
<on_poweroff>destroy</on_poweroff>
<on_reboot>restart</on_reboot>
<on_crash>destroy</on_crash>
<devices>
<emulator>/usr/bin/qemu-system-x86_64</emulator>
<disk type='network' device='disk'>
<driver name='qemu' type='qcow2'/>
<source protocol='nbd' name='Volume2/Image'>
<host transport='unix' socket='/path/to/sock'/>
<dataStore type='file'>
<format type='raw'/>
<source file='/tmp/data-file-store'/>
</dataStore>
</source>
<target dev='vda' bus='virtio'/>
</disk>
<disk type='network' device='disk'>
<driver name='qemu' type='qcow2'/>
<source protocol='nbd' name='bar'>
<host transport='unix' socket='/var/run/nbdsock'/>
<dataStore type='block'>
<format type='raw'/>
<source dev='/dev/HostVG/QEMUGuest1'/>
</dataStore>
</source>
<target dev='vdb' bus='virtio'/>
</disk>
<disk type='file' device='disk'>
<driver name='qemu' type='qcow2'/>
<source file='/var/lib/libvirt/images/rhel7.1484071879'>
<dataStore type='network'>
<format type='raw'/>
<source protocol='nbd' name='Volume2/ImageDataFile'>
<host transport='unix' socket='/path/to/sock/datafile'/>
</source>
</dataStore>
</source>
<target dev='vdc' bus='virtio'/>
</disk>
<disk type='file' device='disk'>
<driver name='qemu' type='qcow2'/>
<source file='/var/lib/libvirt/images/rhel7.1484071880'/>
<backingStore type='file'>
<format type='qcow2'/>
<source file='/var/lib/libvirt/images/rhel7.1484071877'>
<dataStore type='file'>
<format type='raw'/>
<source file='/tmp/data-file-store-2'/>
</dataStore>
</source>
</backingStore>
<target dev='vdd' bus='virtio'/>
</disk>
<controller type='usb' index='0'/>
<controller type='pci' index='0' model='pci-root'/>
<memballoon model='virtio'/>
</devices>
</domain>

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@ -1651,6 +1651,7 @@ mymain(void)
DO_TEST_CAPS_LATEST_PARSE_ERROR("disk-scsi-incompatible-address");
DO_TEST_CAPS_LATEST("disk-backing-chains-index");
DO_TEST_CAPS_LATEST("disk-backing-chains-noindex");
DO_TEST_CAPS_LATEST("disk-qcow2-datafile-store");
DO_TEST_CAPS_ARCH_LATEST_FULL("disk-source-fd", "x86_64",
ARG_FD_GROUP, "testgroup2", 2, 200, 205,
ARG_FD_GROUP, "testgroup5", 1, 204,