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storage: add support for creating qcow2 images with extensions

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Add -o compat= and -o lazy_refcounts options for qemu-img.
This commit is contained in:
Ján Tomko
2013-05-16 12:40:45 +02:00
parent 31d42506fb
commit 6298f74d9a
7 changed files with 166 additions and 7 deletions
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1
tests/storagevolxml2argvdata/qcow2-1.1.argv Normal file
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@@ -0,0 +1 @@
qemu-img create -f qcow2 -b /dev/null -o backing_fmt=raw,encryption=on,compat=1.1 /var/lib/libvirt/images/OtherDemo.img 5242880K

1
tests/storagevolxml2argvdata/qcow2-lazy.argv Normal file
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@@ -0,0 +1 @@
qemu-img create -f qcow2 -b /dev/null -o backing_fmt=raw,encryption=on,compat=1.1,lazy_refcounts /var/lib/libvirt/images/OtherDemo.img 5242880K

35
tests/storagevolxml2argvdata/vol-qcow2-0.10-lazy.xml Normal file
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@@ -0,0 +1,35 @@
<volume>
<name>OtherDemo.img</name>
<key>/var/lib/libvirt/images/OtherDemo.img</key>
<source>
</source>
<capacity unit="G">5</capacity>
<allocation>294912</allocation>
<target>
<path>/var/lib/libvirt/images/OtherDemo.img</path>
<format type='qcow2'/>
<permissions>
<mode>0644</mode>
<owner>0</owner>
<group>0</group>
<label>unconfined_u:object_r:virt_image_t:s0</label>
</permissions>
<encryption format='qcow'>
<secret type='passphrase' uuid='e78d4b51-a2af-485f-b0f5-afca709a80f4'/>
</encryption>
<compat>0.10</compat>
<features>
<lazy_refcounts/>
</features>
</target>
<backingStore>
<path>/dev/null</path>
<format type='raw'/>
<permissions>
<mode>0644</mode>
<owner>0</owner>
<group>0</group>
<label>unconfined_u:object_r:virt_image_t:s0</label>
</permissions>
</backingStore>
</volume>

32
tests/storagevolxml2argvdata/vol-qcow2-1.1.xml Normal file
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@@ -0,0 +1,32 @@
<volume>
<name>OtherDemo.img</name>
<key>/var/lib/libvirt/images/OtherDemo.img</key>
<source>
</source>
<capacity unit="G">5</capacity>
<allocation>294912</allocation>
<target>
<path>/var/lib/libvirt/images/OtherDemo.img</path>
<format type='qcow2'/>
<permissions>
<mode>0644</mode>
<owner>0</owner>
<group>0</group>
<label>unconfined_u:object_r:virt_image_t:s0</label>
</permissions>
<encryption format='qcow'>
<secret type='passphrase' uuid='e78d4b51-a2af-485f-b0f5-afca709a80f4'/>
</encryption>
<features/>
</target>
<backingStore>
<path>/dev/null</path>
<format type='raw'/>
<permissions>
<mode>0644</mode>
<owner>0</owner>
<group>0</group>
<label>unconfined_u:object_r:virt_image_t:s0</label>
</permissions>
</backingStore>
</volume>

35
tests/storagevolxml2argvdata/vol-qcow2-lazy.xml Normal file
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@@ -0,0 +1,35 @@
<volume>
<name>OtherDemo.img</name>
<key>/var/lib/libvirt/images/OtherDemo.img</key>
<source>
</source>
<capacity unit="G">5</capacity>
<allocation>294912</allocation>
<target>
<path>/var/lib/libvirt/images/OtherDemo.img</path>
<format type='qcow2'/>
<permissions>
<mode>0644</mode>
<owner>0</owner>
<group>0</group>
<label>unconfined_u:object_r:virt_image_t:s0</label>
</permissions>
<encryption format='qcow'>
<secret type='passphrase' uuid='e78d4b51-a2af-485f-b0f5-afca709a80f4'/>
</encryption>
<compat>1.1</compat>
<features>
<lazy_refcounts/>
</features>
</target>
<backingStore>
<path>/dev/null</path>
<format type='raw'/>
<permissions>
<mode>0644</mode>
<owner>0</owner>
<group>0</group>
<label>unconfined_u:object_r:virt_image_t:s0</label>
</permissions>
</backingStore>
</volume>

6
tests/storagevolxml2argvtest.c
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@@ -188,6 +188,12 @@ mymain(void)
"qcow2-nobacking-none", 0, FMT_NONE);
DO_TEST(false, "pool-dir", "vol-qcow2-nobacking", "vol-file",
"qcow2-nobacking-convert-none", 0, FMT_NONE);
DO_TEST(false, "pool-dir", "vol-qcow2-lazy", NULL, "qcow2-lazy", 0,
FMT_OPTIONS);
DO_TEST(false, "pool-dir", "vol-qcow2-1.1", NULL, "qcow2-1.1", 0,
FMT_OPTIONS);
DO_TEST(true, "pool-dir", "vol-qcow2-0.10-lazy", NULL, "qcow2-0.10-lazy", 0,
FMT_OPTIONS);
return ret==0 ? EXIT_SUCCESS : EXIT_FAILURE;
}