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qemu: block: Use qemuBlockStorageSourceAddBlockdevCommonProps for storage slice

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Use the new helper in qemuBlockStorageSourceGetBlockdevStorageSliceProps
to format the common bits.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
This commit is contained in:
Peter Krempa 2023-10-24 12:38:57 +02:00
parent ce153ef2ad
commit 80494dfb74
2 changed files with 9 additions and 14 deletions
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17
src/qemu/qemu_block.c
View File

@ -1485,26 +1485,21 @@ static virJSONValue *
qemuBlockStorageSourceGetBlockdevStorageSliceProps(virStorageSource *src)
{
g_autoptr(virJSONValue) props = NULL;
g_autoptr(virJSONValue) cache = NULL;
if (qemuBlockNodeNameValidate(src->sliceStorage->nodename) < 0)
return NULL;
if (qemuBlockStorageSourceGetBlockdevGetCacheProps(src, &cache) < 0)
return NULL;
if (virJSONValueObjectAdd(&props,
"s:driver", "raw",
"s:node-name", src->sliceStorage->nodename,
"U:offset", src->sliceStorage->offset,
"U:size", src->sliceStorage->size,
"s:file", qemuBlockStorageSourceGetStorageNodename(src),
"b:auto-read-only", true,
"s:discard", "unmap",
"A:cache", &cache,
NULL) < 0)
return NULL;
if (qemuBlockStorageSourceAddBlockdevCommonProps(&props,
src,
src->sliceStorage->nodename,
false) < 0)
return NULL;
return g_steal_pointer(&props);
}

6
tests/qemuxml2argvdata/disk-slices.x86_64-latest.args
View File

@ -31,14 +31,14 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
-blockdev '{"node-name":"libvirt-6-format","read-only":false,"driver":"raw","offset":0,"size":321,"file":"libvirt-6-storage"}' \
-device '{"driver":"virtio-blk-pci","bus":"pci.0","addr":"0x2","drive":"libvirt-6-format","id":"virtio-disk0","bootindex":1}' \
-blockdev '{"driver":"file","filename":"/var/lib/libvirt/images/raw.img","node-name":"libvirt-5-storage","auto-read-only":true,"discard":"unmap"}' \
-blockdev '{"driver":"raw","node-name":"libvirt-5-slice-sto","offset":9876,"size":123456789,"file":"libvirt-5-storage","auto-read-only":true,"discard":"unmap"}' \
-blockdev '{"driver":"raw","offset":9876,"size":123456789,"file":"libvirt-5-storage","node-name":"libvirt-5-slice-sto","auto-read-only":true,"discard":"unmap"}' \
-blockdev '{"node-name":"libvirt-5-format","read-only":true,"driver":"qcow2","file":"libvirt-5-slice-sto","backing":null}' \
-blockdev '{"driver":"file","filename":"/var/lib/libvirt/images/overlay.qcow2","node-name":"libvirt-4-storage","auto-read-only":true,"discard":"unmap"}' \
-blockdev '{"node-name":"libvirt-4-format","read-only":false,"driver":"qcow2","file":"libvirt-4-storage","backing":"libvirt-5-format"}' \
-device '{"driver":"virtio-blk-pci","bus":"pci.0","addr":"0x3","drive":"libvirt-4-format","id":"virtio-disk1"}' \
-object '{"qom-type":"secret","id":"libvirt-3-format-encryption-secret0","data":"9eao5F8qtkGt+seB1HYivWIxbtwUu6MQtg1zpj/oDtUsPr1q8wBYM91uEHCn6j/1","keyid":"masterKey0","iv":"AAECAwQFBgcICQoLDA0ODw==","format":"base64"}' \
-blockdev '{"driver":"file","filename":"/var/lib/libvirt/images/luks.img","node-name":"libvirt-3-storage","auto-read-only":true,"discard":"unmap"}' \
-blockdev '{"driver":"raw","node-name":"libvirt-3-slice-sto","offset":1234,"size":321,"file":"libvirt-3-storage","auto-read-only":true,"discard":"unmap"}' \
-blockdev '{"driver":"raw","offset":1234,"size":321,"file":"libvirt-3-storage","node-name":"libvirt-3-slice-sto","auto-read-only":true,"discard":"unmap"}' \
-blockdev '{"node-name":"libvirt-3-format","read-only":false,"driver":"luks","key-secret":"libvirt-3-format-encryption-secret0","file":"libvirt-3-slice-sto"}' \
-device '{"driver":"virtio-blk-pci","bus":"pci.0","addr":"0x4","drive":"libvirt-3-format","id":"virtio-disk2"}' \
-blockdev '{"driver":"nvme","device":"0000:02:00.0","namespace":1,"node-name":"libvirt-2-storage","auto-read-only":true,"discard":"unmap"}' \
@ -46,7 +46,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
-device '{"driver":"virtio-blk-pci","bus":"pci.0","addr":"0x6","drive":"libvirt-2-format","id":"virtio-disk3"}' \
-object '{"qom-type":"secret","id":"libvirt-1-format-encryption-secret0","data":"9eao5F8qtkGt+seB1HYivWIxbtwUu6MQtg1zpj/oDtUsPr1q8wBYM91uEHCn6j/1","keyid":"masterKey0","iv":"AAECAwQFBgcICQoLDA0ODw==","format":"base64"}' \
-blockdev '{"driver":"nvme","device":"0001:02:00.0","namespace":2,"node-name":"libvirt-1-storage","auto-read-only":true,"discard":"unmap","cache":{"direct":true,"no-flush":false}}' \
-blockdev '{"driver":"raw","node-name":"libvirt-1-slice-sto","offset":1234,"size":321,"file":"libvirt-1-storage","auto-read-only":true,"discard":"unmap","cache":{"direct":true,"no-flush":false}}' \
-blockdev '{"driver":"raw","offset":1234,"size":321,"file":"libvirt-1-storage","node-name":"libvirt-1-slice-sto","auto-read-only":true,"discard":"unmap","cache":{"direct":true,"no-flush":false}}' \
-blockdev '{"node-name":"libvirt-1-format","read-only":false,"cache":{"direct":true,"no-flush":false},"driver":"qcow2","encrypt":{"format":"luks","key-secret":"libvirt-1-format-encryption-secret0"},"file":"libvirt-1-slice-sto"}' \
-device '{"driver":"virtio-blk-pci","bus":"pci.0","addr":"0x7","drive":"libvirt-1-format","id":"virtio-disk4","write-cache":"on"}' \
-audiodev '{"id":"audio1","driver":"none"}' \