diff --git a/src/qemu/qemu_block.c b/src/qemu/qemu_block.c
index 97f03002fdba9253292ffea1595c244d9802c136..7e870baa2fd86e9f33393f63a7dc8ada53080cdb 100644
--- a/src/qemu/qemu_block.c
+++ b/src/qemu/qemu_block.c
@@ -438,6 +438,32 @@ qemuBlockStorageSourceGetCURLProps(virStorageSource *src,
}
+static virJSONValue *
+qemuBlockStorageSourceGetNbdkitProps(virStorageSource *src)
+{
+ qemuDomainStorageSourcePrivate *srcPriv = QEMU_DOMAIN_STORAGE_SOURCE_PRIVATE(src);
+ virJSONValue *ret = NULL;
+ g_autoptr(virJSONValue) serverprops = NULL;
+ virStorageNetHostDef host = { .transport = VIR_STORAGE_NET_HOST_TRANS_UNIX };
+
+ /* srcPriv->nbdkitProcess will already be initialized if we can use nbdkit
+ * to proxy this storage source */
+ if (!(srcPriv && srcPriv->nbdkitProcess))
+ return NULL;
+
+ host.socket = srcPriv->nbdkitProcess->socketfile;
+ serverprops = qemuBlockStorageSourceBuildJSONSocketAddress(&host);
+
+ if (!serverprops)
+ return NULL;
+
+ if (virJSONValueObjectAdd(&ret, "a:server", &serverprops, NULL) < 0)
+ return NULL;
+
+ return ret;
+}
+
+
static virJSONValue *
qemuBlockStorageSourceGetISCSIProps(virStorageSource *src,
bool onlytarget)
@@ -909,69 +935,75 @@ qemuBlockStorageSourceGetBackendProps(virStorageSource *src,
return NULL;
case VIR_STORAGE_TYPE_NETWORK:
- switch ((virStorageNetProtocol) src->protocol) {
- case VIR_STORAGE_NET_PROTOCOL_GLUSTER:
- driver = "gluster";
- if (!(fileprops = qemuBlockStorageSourceGetGlusterProps(src, onlytarget)))
- return NULL;
- break;
-
- case VIR_STORAGE_NET_PROTOCOL_VXHS:
- driver = "vxhs";
- if (!(fileprops = qemuBlockStorageSourceGetVxHSProps(src, onlytarget)))
- return NULL;
- break;
-
- case VIR_STORAGE_NET_PROTOCOL_HTTP:
- case VIR_STORAGE_NET_PROTOCOL_HTTPS:
- case VIR_STORAGE_NET_PROTOCOL_FTP:
- case VIR_STORAGE_NET_PROTOCOL_FTPS:
- case VIR_STORAGE_NET_PROTOCOL_TFTP:
- driver = virStorageNetProtocolTypeToString(src->protocol);
- if (!(fileprops = qemuBlockStorageSourceGetCURLProps(src, onlytarget)))
- return NULL;
- break;
-
- case VIR_STORAGE_NET_PROTOCOL_ISCSI:
- driver = "iscsi";
- if (!(fileprops = qemuBlockStorageSourceGetISCSIProps(src, onlytarget)))
- return NULL;
- break;
-
- case VIR_STORAGE_NET_PROTOCOL_NBD:
+ /* prefer using nbdkit for sources that are supported */
+ if ((fileprops = qemuBlockStorageSourceGetNbdkitProps(src))) {
driver = "nbd";
- if (!(fileprops = qemuBlockStorageSourceGetNBDProps(src, onlytarget)))
- return NULL;
- break;
-
- case VIR_STORAGE_NET_PROTOCOL_RBD:
- driver = "rbd";
- if (!(fileprops = qemuBlockStorageSourceGetRBDProps(src, onlytarget)))
- return NULL;
- break;
-
- case VIR_STORAGE_NET_PROTOCOL_SHEEPDOG:
- driver = "sheepdog";
- if (!(fileprops = qemuBlockStorageSourceGetSheepdogProps(src)))
- return NULL;
- break;
-
- case VIR_STORAGE_NET_PROTOCOL_SSH:
- driver = "ssh";
- if (!(fileprops = qemuBlockStorageSourceGetSshProps(src)))
- return NULL;
break;
-
- case VIR_STORAGE_NET_PROTOCOL_NFS:
- driver = "nfs";
- if (!(fileprops = qemuBlockStorageSourceGetNFSProps(src)))
- return NULL;
- break;
-
- case VIR_STORAGE_NET_PROTOCOL_NONE:
- case VIR_STORAGE_NET_PROTOCOL_LAST:
- virReportEnumRangeError(virStorageNetProtocol, src->protocol);
- return NULL;
+ } else {
+ switch ((virStorageNetProtocol) src->protocol) {
+ case VIR_STORAGE_NET_PROTOCOL_GLUSTER:
+ driver = "gluster";
+ if (!(fileprops = qemuBlockStorageSourceGetGlusterProps(src, onlytarget)))
+ return NULL;
+ break;
+
+ case VIR_STORAGE_NET_PROTOCOL_VXHS:
+ driver = "vxhs";
+ if (!(fileprops = qemuBlockStorageSourceGetVxHSProps(src, onlytarget)))
+ return NULL;
+ break;
+
+ case VIR_STORAGE_NET_PROTOCOL_HTTP:
+ case VIR_STORAGE_NET_PROTOCOL_HTTPS:
+ case VIR_STORAGE_NET_PROTOCOL_FTP:
+ case VIR_STORAGE_NET_PROTOCOL_FTPS:
+ case VIR_STORAGE_NET_PROTOCOL_TFTP:
+ driver = virStorageNetProtocolTypeToString(src->protocol);
+ if (!(fileprops = qemuBlockStorageSourceGetCURLProps(src, onlytarget)))
+ return NULL;
+ break;
+
+ case VIR_STORAGE_NET_PROTOCOL_ISCSI:
+ driver = "iscsi";
+ if (!(fileprops = qemuBlockStorageSourceGetISCSIProps(src, onlytarget)))
+ return NULL;
+ break;
+
+ case VIR_STORAGE_NET_PROTOCOL_NBD:
+ driver = "nbd";
+ if (!(fileprops = qemuBlockStorageSourceGetNBDProps(src, onlytarget)))
+ return NULL;
+ break;
+
+ case VIR_STORAGE_NET_PROTOCOL_RBD:
+ driver = "rbd";
+ if (!(fileprops = qemuBlockStorageSourceGetRBDProps(src, onlytarget)))
+ return NULL;
+ break;
+
+ case VIR_STORAGE_NET_PROTOCOL_SHEEPDOG:
+ driver = "sheepdog";
+ if (!(fileprops = qemuBlockStorageSourceGetSheepdogProps(src)))
+ return NULL;
+ break;
+
+ case VIR_STORAGE_NET_PROTOCOL_SSH:
+ driver = "ssh";
+ if (!(fileprops = qemuBlockStorageSourceGetSshProps(src)))
+ return NULL;
+ break;
+
+ case VIR_STORAGE_NET_PROTOCOL_NFS:
+ driver = "nfs";
+ if (!(fileprops = qemuBlockStorageSourceGetNFSProps(src)))
+ return NULL;
+ break;
+
+ case VIR_STORAGE_NET_PROTOCOL_NONE:
+ case VIR_STORAGE_NET_PROTOCOL_LAST:
+ virReportEnumRangeError(virStorageNetProtocol, src->protocol);
+ return NULL;
+ }
}
break;
}
@@ -2280,6 +2312,7 @@ qemuBlockStorageSourceCreateGetStorageProps(virStorageSource *src,
g_autoptr(virJSONValue) location = NULL;
const char *driver = NULL;
const char *filename = NULL;
+ qemuDomainStorageSourcePrivate *srcPriv = QEMU_DOMAIN_STORAGE_SOURCE_PRIVATE(src);
switch (actualType) {
case VIR_STORAGE_TYPE_FILE:
@@ -2308,6 +2341,13 @@ qemuBlockStorageSourceCreateGetStorageProps(virStorageSource *src,
break;
case VIR_STORAGE_NET_PROTOCOL_SSH:
+ if (srcPriv->nbdkitProcess) {
+ /* disk creation not yet supported with nbdkit, and even if it
+ * was supported, it would not be done with blockdev-create
+ * props */
+ return 0;
+ }
+
driver = "ssh";
if (!(location = qemuBlockStorageSourceGetSshProps(src)))
return -1;
diff --git a/src/qemu/qemu_domain.c b/src/qemu/qemu_domain.c
index f9e901a1868bdead6aeb8ab7f312c0df0ed839f4..6f3c8d37aaa0e58bc88c75c0b0eb027c5ced1fb6 100644
--- a/src/qemu/qemu_domain.c
+++ b/src/qemu/qemu_domain.c
@@ -11155,9 +11155,14 @@ qemuDomainPrepareStorageSourceBlockdevNodename(virDomainDiskDef *disk,
if (qemuDomainSecretStorageSourcePrepareEncryption(priv, src,
src->nodeformat) < 0)
return -1;
- if (qemuDomainSecretStorageSourcePrepareAuth(priv, src,
- src->nodestorage) < 0)
- return -1;
+
+ if (!qemuDomainPrepareStorageSourceNbdkit(src, cfg, src->nodestorage, priv)) {
+ /* If we're using nbdkit to serve the storage source, we don't pass
+ * authentication secrets to qemu, but will pass them to nbdkit instead */
+ if (qemuDomainSecretStorageSourcePrepareAuth(priv, src,
+ src->nodestorage) < 0)
+ return -1;
+ }
if (qemuDomainPrepareStorageSourcePR(src, priv, src->nodestorage) < 0)
return -1;
@@ -11172,8 +11177,6 @@ qemuDomainPrepareStorageSourceBlockdevNodename(virDomainDiskDef *disk,
if (qemuDomainPrepareStorageSourceFDs(src, priv) < 0)
return -1;
- qemuDomainPrepareStorageSourceNbdkit(src, cfg, src->nodestorage, priv);
-
return 0;
}
diff --git a/src/qemu/qemu_extdevice.c b/src/qemu/qemu_extdevice.c
index bf59967eb7549ceb5efb24b3d252ed0511af8c54..42ecdf13d5c83090d4324c6b4b4517a299a3f63b 100644
--- a/src/qemu/qemu_extdevice.c
+++ b/src/qemu/qemu_extdevice.c
@@ -232,6 +232,17 @@ qemuExtDevicesStart(virQEMUDriver *driver,
return -1;
}
+ for (i = 0; i < def->ndisks; i++) {
+ virDomainDiskDef *disk = def->disks[i];
+ if (qemuNbdkitStartStorageSource(driver, vm, disk->src) < 0)
+ return -1;
+ }
+
+ if (def->os.loader && def->os.loader->nvram) {
+ if (qemuNbdkitStartStorageSource(driver, vm, def->os.loader->nvram) < 0)
+ return -1;
+ }
+
return 0;
}
@@ -283,6 +294,14 @@ qemuExtDevicesStop(virQEMUDriver *driver,
fs->fsdriver == VIR_DOMAIN_FS_DRIVER_TYPE_VIRTIOFS)
qemuVirtioFSStop(driver, vm, fs);
}
+
+ for (i = 0; i < def->ndisks; i++) {
+ virDomainDiskDef *disk = def->disks[i];
+ qemuNbdkitStopStorageSource(disk->src);
+ }
+
+ if (def->os.loader && def->os.loader->nvram)
+ qemuNbdkitStopStorageSource(def->os.loader->nvram);
}
@@ -319,10 +338,42 @@ qemuExtDevicesHasDevice(virDomainDef *def)
return true;
}
+ for (i = 0; i < def->ndisks; i++) {
+ virDomainDiskDef *disk = def->disks[i];
+ virStorageSource *backing;
+
+ for (backing = disk->src; backing; backing = backing->backingStore) {
+ qemuDomainStorageSourcePrivate* priv =
+ QEMU_DOMAIN_STORAGE_SOURCE_PRIVATE(backing);
+ if (priv && priv->nbdkitProcess)
+ return true;
+ }
+ }
+
+
return false;
}
+/* recursively setup nbdkit cgroups for backing chain of src */
+static int
+qemuExtDevicesSetupCgroupNbdkit(virStorageSource *src,
+ virCgroup *cgroup)
+{
+ virStorageSource *backing;
+
+ for (backing = src; backing; backing = backing->backingStore) {
+ qemuDomainStorageSourcePrivate *priv = QEMU_DOMAIN_STORAGE_SOURCE_PRIVATE(src);
+
+ if (priv && priv->nbdkitProcess &&
+ qemuNbdkitProcessSetupCgroup(priv->nbdkitProcess, cgroup) < 0)
+ return -1;
+ }
+
+ return 0;
+}
+
+
int
qemuExtDevicesSetupCgroup(virQEMUDriver *driver,
virDomainObj *vm,
@@ -365,6 +416,17 @@ qemuExtDevicesSetupCgroup(virQEMUDriver *driver,
return -1;
}
+ for (i = 0; i < def->ndisks; i++) {
+ virDomainDiskDef *disk = def->disks[i];
+ if (qemuExtDevicesSetupCgroupNbdkit(disk->src, cgroup) < 0)
+ return -1;
+ }
+
+ if (def->os.loader && def->os.loader->nvram) {
+ if (qemuExtDevicesSetupCgroupNbdkit(def->os.loader->nvram, cgroup) < 0)
+ return -1;
+ }
+
for (i = 0; i < def->nfss; i++) {
virDomainFSDef *fs = def->fss[i];
diff --git a/src/qemu/qemu_hotplug.c b/src/qemu/qemu_hotplug.c
index 2fbd46325f3c1db8172229de8174df94215b7135..a3fdf5344a22eb7519446a019ab75e981e39cbe6 100644
--- a/src/qemu/qemu_hotplug.c
+++ b/src/qemu/qemu_hotplug.c
@@ -1010,6 +1010,9 @@ qemuDomainAttachDeviceDiskLiveInternal(virQEMUDriver *driver,
if (qemuHotplugAttachManagedPR(vm, disk->src, VIR_ASYNC_JOB_NONE) < 0)
goto cleanup;
+ if (qemuNbdkitStartStorageSource(driver, vm, disk->src) < 0)
+ goto cleanup;
+
ret = qemuDomainAttachDiskGeneric(vm, disk, VIR_ASYNC_JOB_NONE);
virDomainAuditDisk(vm, NULL, disk->src, "attach", ret == 0);
@@ -1032,6 +1035,8 @@ qemuDomainAttachDeviceDiskLiveInternal(virQEMUDriver *driver,
if (virStorageSourceChainHasManagedPR(disk->src))
ignore_value(qemuHotplugRemoveManagedPR(vm, VIR_ASYNC_JOB_NONE));
+
+ qemuNbdkitStopStorageSource(disk->src);
}
qemuDomainSecretDiskDestroy(disk);
qemuDomainCleanupStorageSourceFD(disk->src);
@@ -4492,6 +4497,8 @@ qemuDomainRemoveDiskDevice(virQEMUDriver *driver,
qemuHotplugRemoveManagedPR(vm, VIR_ASYNC_JOB_NONE) < 0)
goto cleanup;
+ qemuNbdkitStopStorageSource(disk->src);
+
if (disk->transient) {
VIR_DEBUG("Removing transient overlay '%s' of disk '%s'",
disk->src->path, disk->dst);
diff --git a/src/qemu/qemu_nbdkit.c b/src/qemu/qemu_nbdkit.c
index 22a67b0748223201b88a95c8e19d67a8629cabb8..299d8824f20d2ab59969cacb8127645c963de2bb 100644
--- a/src/qemu/qemu_nbdkit.c
+++ b/src/qemu/qemu_nbdkit.c
@@ -752,6 +752,40 @@ qemuNbdkitInitStorageSource(qemuNbdkitCaps *caps,
}
+int
+qemuNbdkitStartStorageSource(virQEMUDriver *driver,
+ virDomainObj *vm,
+ virStorageSource *src)
+{
+ virStorageSource *backing;
+
+ for (backing = src; backing != NULL; backing = backing->backingStore) {
+ qemuDomainStorageSourcePrivate *priv = QEMU_DOMAIN_STORAGE_SOURCE_PRIVATE(src);
+
+ if (priv && priv->nbdkitProcess &&
+ qemuNbdkitProcessStart(priv->nbdkitProcess, vm, driver) < 0)
+ return -1;
+ }
+
+ return 0;
+}
+
+
+void
+qemuNbdkitStopStorageSource(virStorageSource *src)
+{
+ virStorageSource *backing;
+
+ for (backing = src; backing != NULL; backing = backing->backingStore) {
+ qemuDomainStorageSourcePrivate *priv = QEMU_DOMAIN_STORAGE_SOURCE_PRIVATE(src);
+
+ if (priv && priv->nbdkitProcess &&
+ qemuNbdkitProcessStop(priv->nbdkitProcess) < 0)
+ VIR_WARN("Unable to stop nbdkit for storage source '%s'", src->nodestorage);
+ }
+}
+
+
static int
qemuNbdkitCommandPassDataByPipe(virCommand *cmd,
const char *argName,
@@ -939,6 +973,14 @@ qemuNbdkitProcessFree(qemuNbdkitProcess *proc)
}
+int
+qemuNbdkitProcessSetupCgroup(qemuNbdkitProcess *proc,
+ virCgroup *cgroup)
+{
+ return virCgroupAddProcess(cgroup, proc->pid);
+}
+
+
int
qemuNbdkitProcessStart(qemuNbdkitProcess *proc,
virDomainObj *vm,
diff --git a/src/qemu/qemu_nbdkit.h b/src/qemu/qemu_nbdkit.h
index 7e2aeed4ebadc0b5d56f1bceff761cc81a362e42..36a2219d828418a4f96b0e01b9f874d0bdae8968 100644
--- a/src/qemu/qemu_nbdkit.h
+++ b/src/qemu/qemu_nbdkit.h
@@ -21,6 +21,7 @@
#include "internal.h"
#include "storage_source_conf.h"
+#include "vircgroup.h"
#include "virenum.h"
#include "virfilecache.h"
@@ -59,6 +60,14 @@ qemuNbdkitReconnectStorageSource(virStorageSource *source,
const char *pidfile,
const char *socketfile);
+int
+qemuNbdkitStartStorageSource(virQEMUDriver *driver,
+ virDomainObj *vm,
+ virStorageSource *src);
+
+void
+qemuNbdkitStopStorageSource(virStorageSource *src);
+
void
qemuNbdkitStorageSourceManageProcess(virStorageSource *src);
@@ -95,4 +104,8 @@ qemuNbdkitProcessStop(qemuNbdkitProcess *proc);
void
qemuNbdkitProcessFree(qemuNbdkitProcess *proc);
+int
+qemuNbdkitProcessSetupCgroup(qemuNbdkitProcess *proc,
+ virCgroup *cgroup);
+
G_DEFINE_AUTOPTR_CLEANUP_FUNC(qemuNbdkitProcess, qemuNbdkitProcessFree);
diff --git a/tests/qemuxml2argvdata/disk-cdrom-network-nbdkit.x86_64-latest.args b/tests/qemuxml2argvdata/disk-cdrom-network-nbdkit.x86_64-latest.args
new file mode 100644
index 0000000000000000000000000000000000000000..637f47bf2bc105a9f52f8147435741042fb08c1a
--- /dev/null
+++ b/tests/qemuxml2argvdata/disk-cdrom-network-nbdkit.x86_64-latest.args
@@ -0,0 +1,42 @@
+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=on \
+-accel kvm \
+-cpu qemu64 \
+-m size=1048576k \
+-object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":1073741824}' \
+-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":"nbd","server":{"type":"unix","path":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/nbdkit-libvirt-3-storage.socket"},"node-name":"libvirt-3-storage","auto-read-only":true,"discard":"unmap"}' \
+-blockdev '{"node-name":"libvirt-3-format","read-only":true,"driver":"raw","file":"libvirt-3-storage"}' \
+-device '{"driver":"ide-cd","bus":"ide.0","unit":0,"drive":"libvirt-3-format","id":"ide0-0-0","bootindex":1}' \
+-blockdev '{"driver":"nbd","server":{"type":"unix","path":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/nbdkit-libvirt-2-storage.socket"},"node-name":"libvirt-2-storage","auto-read-only":true,"discard":"unmap"}' \
+-blockdev '{"node-name":"libvirt-2-format","read-only":true,"driver":"raw","file":"libvirt-2-storage"}' \
+-device '{"driver":"ide-cd","bus":"ide.0","unit":1,"drive":"libvirt-2-format","id":"ide0-0-1"}' \
+-blockdev '{"driver":"nbd","server":{"type":"unix","path":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/nbdkit-libvirt-1-storage.socket"},"node-name":"libvirt-1-storage","auto-read-only":true,"discard":"unmap"}' \
+-blockdev '{"node-name":"libvirt-1-format","read-only":true,"driver":"raw","file":"libvirt-1-storage"}' \
+-device '{"driver":"ide-cd","bus":"ide.1","unit":0,"drive":"libvirt-1-format","id":"ide0-1-0"}' \
+-audiodev '{"id":"audio1","driver":"none"}' \
+-device '{"driver":"virtio-balloon-pci","id":"balloon0","bus":"pci.0","addr":"0x2"}' \
+-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
+-msg timestamp=on
diff --git a/tests/qemuxml2argvdata/disk-cdrom-network-nbdkit.xml b/tests/qemuxml2argvdata/disk-cdrom-network-nbdkit.xml
new file mode 120000
index 0000000000000000000000000000000000000000..55f677546f4db1bb26585a31f938a3fe027d8fa1
--- /dev/null
+++ b/tests/qemuxml2argvdata/disk-cdrom-network-nbdkit.xml
@@ -0,0 +1 @@
+disk-cdrom-network.xml
\ No newline at end of file
diff --git a/tests/qemuxml2argvdata/disk-network-http-nbdkit.x86_64-latest.args b/tests/qemuxml2argvdata/disk-network-http-nbdkit.x86_64-latest.args
new file mode 100644
index 0000000000000000000000000000000000000000..37e46dfc20551078f713ff7693fb65e65dbf160a
--- /dev/null
+++ b/tests/qemuxml2argvdata/disk-network-http-nbdkit.x86_64-latest.args
@@ -0,0 +1,44 @@
+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 kvm \
+-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":"nbd","server":{"type":"unix","path":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/nbdkit-libvirt-4-storage.socket"},"node-name":"libvirt-4-storage","auto-read-only":true,"discard":"unmap"}' \
+-blockdev '{"node-name":"libvirt-4-format","read-only":false,"driver":"raw","file":"libvirt-4-storage"}' \
+-device '{"driver":"virtio-blk-pci","bus":"pci.0","addr":"0x2","drive":"libvirt-4-format","id":"virtio-disk0","bootindex":1}' \
+-blockdev '{"driver":"nbd","server":{"type":"unix","path":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/nbdkit-libvirt-3-storage.socket"},"node-name":"libvirt-3-storage","auto-read-only":true,"discard":"unmap"}' \
+-blockdev '{"node-name":"libvirt-3-format","read-only":false,"driver":"raw","file":"libvirt-3-storage"}' \
+-device '{"driver":"virtio-blk-pci","bus":"pci.0","addr":"0x3","drive":"libvirt-3-format","id":"virtio-disk1"}' \
+-blockdev '{"driver":"nbd","server":{"type":"unix","path":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/nbdkit-libvirt-2-storage.socket"},"node-name":"libvirt-2-storage","auto-read-only":true,"discard":"unmap"}' \
+-blockdev '{"node-name":"libvirt-2-format","read-only":false,"driver":"raw","file":"libvirt-2-storage"}' \
+-device '{"driver":"virtio-blk-pci","bus":"pci.0","addr":"0x4","drive":"libvirt-2-format","id":"virtio-disk2"}' \
+-blockdev '{"driver":"nbd","server":{"type":"unix","path":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/nbdkit-libvirt-1-storage.socket"},"node-name":"libvirt-1-storage","auto-read-only":true,"discard":"unmap"}' \
+-blockdev '{"node-name":"libvirt-1-format","read-only":false,"driver":"raw","file":"libvirt-1-storage"}' \
+-device '{"driver":"virtio-blk-pci","bus":"pci.0","addr":"0x5","drive":"libvirt-1-format","id":"virtio-disk3"}' \
+-audiodev '{"id":"audio1","driver":"none"}' \
+-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
+-msg timestamp=on
diff --git a/tests/qemuxml2argvdata/disk-network-http-nbdkit.xml b/tests/qemuxml2argvdata/disk-network-http-nbdkit.xml
new file mode 120000
index 0000000000000000000000000000000000000000..6a05204e8a74a2462c82498464feb8ad1d8b712f
--- /dev/null
+++ b/tests/qemuxml2argvdata/disk-network-http-nbdkit.xml
@@ -0,0 +1 @@
+disk-network-http.xml
\ No newline at end of file
diff --git a/tests/qemuxml2argvdata/disk-network-source-curl-nbdkit-backing.x86_64-latest.args b/tests/qemuxml2argvdata/disk-network-source-curl-nbdkit-backing.x86_64-latest.args
new file mode 100644
index 0000000000000000000000000000000000000000..25ec2513c2caddb64130f12cae310030fbbce3a6
--- /dev/null
+++ b/tests/qemuxml2argvdata/disk-network-source-curl-nbdkit-backing.x86_64-latest.args
@@ -0,0 +1,37 @@
+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":"nbd","server":{"type":"unix","path":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/nbdkit-libvirt-2-storage.socket"},"node-name":"libvirt-2-storage","auto-read-only":true,"discard":"unmap"}' \
+-blockdev '{"node-name":"libvirt-2-format","read-only":true,"driver":"qcow2","file":"libvirt-2-storage"}' \
+-blockdev '{"driver":"nbd","server":{"type":"unix","path":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/nbdkit-libvirt-1-storage.socket"},"node-name":"libvirt-1-storage","auto-read-only":true,"discard":"unmap"}' \
+-blockdev '{"node-name":"libvirt-1-format","read-only":true,"driver":"qcow2","file":"libvirt-1-storage","backing":"libvirt-2-format"}' \
+-device '{"driver":"virtio-blk-pci","bus":"pci.0","addr":"0x2","drive":"libvirt-1-format","id":"virtio-disk0","bootindex":1}' \
+-audiodev '{"id":"audio1","driver":"none"}' \
+-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
+-msg timestamp=on
diff --git a/tests/qemuxml2argvdata/disk-network-source-curl-nbdkit-backing.xml b/tests/qemuxml2argvdata/disk-network-source-curl-nbdkit-backing.xml
new file mode 100644
index 0000000000000000000000000000000000000000..37a30fcbd6ce005134485f8bc8d52f43fe8e60d6
--- /dev/null
+++ b/tests/qemuxml2argvdata/disk-network-source-curl-nbdkit-backing.xml
@@ -0,0 +1,45 @@
+<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='https' name='path/to/disk1.qcow2'>
+ <host name='https.example.org' port='8443'/>
+ <cookies>
+ <cookie name='cookie1'>cookievalue1</cookie>
+ <cookie name='cookie2'>cookievalue2</cookie>
+ </cookies>
+ </source>
+ <backingStore type='network'>
+ <format type='qcow2'/>
+ <source protocol='https' name='path/to/backing.qcow2'>
+ <host name='https.example2.org' port='8444'/>
+ <cookies>
+ <cookie name='cookie3'>cookievalue3</cookie>
+ <cookie name='cookie4'>cookievalue4</cookie>
+ </cookies>
+ </source>
+ </backingStore>
+ <target dev='vda' bus='virtio'/>
+ <readonly/>
+ </disk>
+ <controller type='usb' index='0'/>
+ <controller type='pci' index='0' model='pci-root'/>
+ <input type='mouse' bus='ps2'/>
+ <input type='keyboard' bus='ps2'/>
+ <memballoon model='none'/>
+ </devices>
+</domain>
diff --git a/tests/qemuxml2argvdata/disk-network-source-curl-nbdkit.x86_64-latest.args b/tests/qemuxml2argvdata/disk-network-source-curl-nbdkit.x86_64-latest.args
new file mode 100644
index 0000000000000000000000000000000000000000..c88661f3698625182dd961b9f1f581f645819502
--- /dev/null
+++ b/tests/qemuxml2argvdata/disk-network-source-curl-nbdkit.x86_64-latest.args
@@ -0,0 +1,49 @@
+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"}' \
+-device '{"driver":"ahci","id":"sata0","bus":"pci.0","addr":"0x2"}' \
+-blockdev '{"driver":"nbd","server":{"type":"unix","path":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/nbdkit-libvirt-5-storage.socket"},"node-name":"libvirt-5-storage","auto-read-only":true,"discard":"unmap"}' \
+-blockdev '{"node-name":"libvirt-5-format","read-only":true,"driver":"raw","file":"libvirt-5-storage"}' \
+-device '{"driver":"virtio-blk-pci","bus":"pci.0","addr":"0x3","drive":"libvirt-5-format","id":"virtio-disk0","bootindex":1}' \
+-object '{"qom-type":"secret","id":"libvirt-4-format-encryption-secret0","data":"9eao5F8qtkGt+seB1HYivWIxbtwUu6MQtg1zpj/oDtUsPr1q8wBYM91uEHCn6j/1","keyid":"masterKey0","iv":"AAECAwQFBgcICQoLDA0ODw==","format":"base64"}' \
+-blockdev '{"driver":"nbd","server":{"type":"unix","path":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/nbdkit-libvirt-4-storage.socket"},"node-name":"libvirt-4-storage","auto-read-only":true,"discard":"unmap"}' \
+-blockdev '{"node-name":"libvirt-4-format","read-only":false,"driver":"luks","key-secret":"libvirt-4-format-encryption-secret0","file":"libvirt-4-storage"}' \
+-device '{"driver":"virtio-blk-pci","bus":"pci.0","addr":"0x4","drive":"libvirt-4-format","id":"virtio-disk4"}' \
+-blockdev '{"driver":"nbd","server":{"type":"unix","path":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/nbdkit-libvirt-3-storage.socket"},"node-name":"libvirt-3-storage","auto-read-only":true,"discard":"unmap"}' \
+-blockdev '{"node-name":"libvirt-3-format","read-only":true,"driver":"raw","file":"libvirt-3-storage"}' \
+-device '{"driver":"ide-cd","bus":"sata0.1","drive":"libvirt-3-format","id":"sata0-0-1"}' \
+-blockdev '{"driver":"nbd","server":{"type":"unix","path":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/nbdkit-libvirt-2-storage.socket"},"node-name":"libvirt-2-storage","auto-read-only":true,"discard":"unmap"}' \
+-blockdev '{"node-name":"libvirt-2-format","read-only":true,"driver":"raw","file":"libvirt-2-storage"}' \
+-device '{"driver":"ide-cd","bus":"sata0.2","drive":"libvirt-2-format","id":"sata0-0-2"}' \
+-blockdev '{"driver":"nbd","server":{"type":"unix","path":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/nbdkit-libvirt-1-storage.socket"},"node-name":"libvirt-1-storage","auto-read-only":true,"discard":"unmap"}' \
+-blockdev '{"node-name":"libvirt-1-format","read-only":true,"driver":"raw","file":"libvirt-1-storage"}' \
+-device '{"driver":"ide-cd","bus":"sata0.3","drive":"libvirt-1-format","id":"sata0-0-3"}' \
+-audiodev '{"id":"audio1","driver":"none"}' \
+-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
+-msg timestamp=on
diff --git a/tests/qemuxml2argvdata/disk-network-source-curl-nbdkit.xml b/tests/qemuxml2argvdata/disk-network-source-curl-nbdkit.xml
new file mode 120000
index 0000000000000000000000000000000000000000..4a1e40bd70f1022cec33acbc022df1d21a053a18
--- /dev/null
+++ b/tests/qemuxml2argvdata/disk-network-source-curl-nbdkit.xml
@@ -0,0 +1 @@
+disk-network-source-curl.xml
\ No newline at end of file
diff --git a/tests/qemuxml2argvdata/disk-network-source-curl.x86_64-latest.args b/tests/qemuxml2argvdata/disk-network-source-curl.x86_64-latest.args
new file mode 100644
index 0000000000000000000000000000000000000000..cb0e5a92ea288073e99b3a29c6e41b51e5a12969
--- /dev/null
+++ b/tests/qemuxml2argvdata/disk-network-source-curl.x86_64-latest.args
@@ -0,0 +1,52 @@
+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"}' \
+-device '{"driver":"ahci","id":"sata0","bus":"pci.0","addr":"0x2"}' \
+-object '{"qom-type":"secret","id":"libvirt-5-storage-httpcookie-secret0","data":"BUU0KmnWfonHdjzhYhwVQZ5iTI1KweTJ22q8XWUVoBCVu1z70reDuczPBIabZtC3","keyid":"masterKey0","iv":"AAECAwQFBgcICQoLDA0ODw==","format":"base64"}' \
+-blockdev '{"driver":"https","url":"https://https.example.org:8443/path/to/disk1.iso","cookie-secret":"libvirt-5-storage-httpcookie-secret0","node-name":"libvirt-5-storage","auto-read-only":true,"discard":"unmap"}' \
+-blockdev '{"node-name":"libvirt-5-format","read-only":true,"driver":"raw","file":"libvirt-5-storage"}' \
+-device '{"driver":"virtio-blk-pci","bus":"pci.0","addr":"0x3","drive":"libvirt-5-format","id":"virtio-disk0","bootindex":1}' \
+-object '{"qom-type":"secret","id":"libvirt-4-storage-httpcookie-secret0","data":"BUU0KmnWfonHdjzhYhwVQZ5iTI1KweTJ22q8XWUVoBCVu1z70reDuczPBIabZtC3","keyid":"masterKey0","iv":"AAECAwQFBgcICQoLDA0ODw==","format":"base64"}' \
+-object '{"qom-type":"secret","id":"libvirt-4-format-encryption-secret0","data":"9eao5F8qtkGt+seB1HYivWIxbtwUu6MQtg1zpj/oDtUsPr1q8wBYM91uEHCn6j/1","keyid":"masterKey0","iv":"AAECAwQFBgcICQoLDA0ODw==","format":"base64"}' \
+-blockdev '{"driver":"https","url":"https://https.example.org:8443/path/to/disk5.iso?foo=bar","sslverify":false,"cookie-secret":"libvirt-4-storage-httpcookie-secret0","node-name":"libvirt-4-storage","auto-read-only":true,"discard":"unmap"}' \
+-blockdev '{"node-name":"libvirt-4-format","read-only":false,"driver":"luks","key-secret":"libvirt-4-format-encryption-secret0","file":"libvirt-4-storage"}' \
+-device '{"driver":"virtio-blk-pci","bus":"pci.0","addr":"0x4","drive":"libvirt-4-format","id":"virtio-disk4"}' \
+-object '{"qom-type":"secret","id":"libvirt-3-storage-httpcookie-secret0","data":"BUU0KmnWfonHdjzhYhwVQZ5iTI1KweTJ22q8XWUVoBBv7TuTgTkyAyOPpC2P5qLbOIypLoHpppjz+u5O+X8oT+jA1m7q/OJQ8dk2EFD5c0A=","keyid":"masterKey0","iv":"AAECAwQFBgcICQoLDA0ODw==","format":"base64"}' \
+-blockdev '{"driver":"http","url":"http://http.example.org:8080/path/to/disk2.iso","cookie-secret":"libvirt-3-storage-httpcookie-secret0","node-name":"libvirt-3-storage","auto-read-only":true,"discard":"unmap"}' \
+-blockdev '{"node-name":"libvirt-3-format","read-only":true,"driver":"raw","file":"libvirt-3-storage"}' \
+-device '{"driver":"ide-cd","bus":"sata0.1","drive":"libvirt-3-format","id":"sata0-0-1"}' \
+-blockdev '{"driver":"ftp","url":"ftp://ftp.example.org:20/path/to/disk3.iso","node-name":"libvirt-2-storage","auto-read-only":true,"discard":"unmap"}' \
+-blockdev '{"node-name":"libvirt-2-format","read-only":true,"driver":"raw","file":"libvirt-2-storage"}' \
+-device '{"driver":"ide-cd","bus":"sata0.2","drive":"libvirt-2-format","id":"sata0-0-2"}' \
+-blockdev '{"driver":"ftps","url":"ftps://ftps.example.org:22/path/to/disk4.iso","node-name":"libvirt-1-storage","auto-read-only":true,"discard":"unmap"}' \
+-blockdev '{"node-name":"libvirt-1-format","read-only":true,"driver":"raw","file":"libvirt-1-storage"}' \
+-device '{"driver":"ide-cd","bus":"sata0.3","drive":"libvirt-1-format","id":"sata0-0-3"}' \
+-audiodev '{"id":"audio1","driver":"none"}' \
+-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
+-msg timestamp=on
diff --git a/tests/qemuxml2argvdata/disk-network-source-curl.xml b/tests/qemuxml2argvdata/disk-network-source-curl.xml
new file mode 100644
index 0000000000000000000000000000000000000000..1e50314abe8dcf3c91f95feddbadc69541f4fb7d
--- /dev/null
+++ b/tests/qemuxml2argvdata/disk-network-source-curl.xml
@@ -0,0 +1,71 @@
+<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'>
+ <source protocol='https' name='path/to/disk1.iso'>
+ <host name='https.example.org' port='8443'/>
+ <cookies>
+ <cookie name='cookie1'>cookievalue1</cookie>
+ <cookie name='cookie2'>cookievalue2</cookie>
+ </cookies>
+ </source>
+ <target dev='vda' bus='virtio'/>
+ <readonly/>
+ </disk>
+ <disk type='network' device='cdrom'>
+ <source protocol='http' name='path/to/disk2.iso'>
+ <host name='http.example.org' port='8080'/>
+ <cookies>
+ <cookie name='cookie1'>cookievalue1</cookie>
+ <cookie name='cookie2'>cookievalue2</cookie>
+ <cookie name='cookie3'>cookievalue3</cookie>
+ </cookies>
+ </source>
+ <target dev='hdb' bus='sata'/>
+ </disk>
+ <disk type='network' device='cdrom'>
+ <source protocol='ftp' name='path/to/disk3.iso'>
+ <host name='ftp.example.org' port='20'/>
+ </source>
+ <target dev='hdc' bus='sata'/>
+ </disk>
+ <disk type='network' device='cdrom'>
+ <source protocol='ftps' name='path/to/disk4.iso'>
+ <host name='ftps.example.org' port='22'/>
+ </source>
+ <target dev='hdd' bus='sata'/>
+ </disk>
+ <disk type='network' device='disk'>
+ <source protocol='https' name='path/to/disk5.iso' query='foo=bar'>
+ <host name='https.example.org' port='8443'/>
+ <ssl verify='no'/>
+ <cookies>
+ <cookie name='cookie1'>cookievalue1</cookie>
+ <cookie name='cookie2'>cookievalue2</cookie>
+ </cookies>
+ <encryption format='luks'>
+ <secret type='passphrase' uuid='1148b693-0843-4cef-9f97-8feb4e1ae365'/>
+ </encryption>
+ </source>
+ <target dev='vde' bus='virtio'/>
+ </disk>
+ <controller type='usb' index='0'/>
+ <controller type='pci' index='0' model='pci-root'/>
+ <input type='mouse' bus='ps2'/>
+ <input type='keyboard' bus='ps2'/>
+ <memballoon model='none'/>
+ </devices>
+</domain>
diff --git a/tests/qemuxml2argvdata/disk-network-ssh-nbdkit.x86_64-latest.args b/tests/qemuxml2argvdata/disk-network-ssh-nbdkit.x86_64-latest.args
new file mode 100644
index 0000000000000000000000000000000000000000..fd24e515709537338430bf72caf43b8c22fe47b1
--- /dev/null
+++ b/tests/qemuxml2argvdata/disk-network-ssh-nbdkit.x86_64-latest.args
@@ -0,0 +1,35 @@
+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 kvm \
+-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":"nbd","server":{"type":"unix","path":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/nbdkit-libvirt-1-storage.socket"},"node-name":"libvirt-1-storage","auto-read-only":true,"discard":"unmap"}' \
+-blockdev '{"node-name":"libvirt-1-format","read-only":false,"driver":"raw","file":"libvirt-1-storage"}' \
+-device '{"driver":"virtio-blk-pci","bus":"pci.0","addr":"0x2","drive":"libvirt-1-format","id":"virtio-disk0","bootindex":1}' \
+-audiodev '{"id":"audio1","driver":"none"}' \
+-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
+-msg timestamp=on
diff --git a/tests/qemuxml2argvdata/disk-network-ssh-nbdkit.xml b/tests/qemuxml2argvdata/disk-network-ssh-nbdkit.xml
new file mode 120000
index 0000000000000000000000000000000000000000..b0589bdfb5e74a8c409124db29786fff409165d5
--- /dev/null
+++ b/tests/qemuxml2argvdata/disk-network-ssh-nbdkit.xml
@@ -0,0 +1 @@
+disk-network-ssh.xml
\ No newline at end of file
diff --git a/tests/qemuxml2argvtest.c b/tests/qemuxml2argvtest.c
index 98931952e9330cb2843100e6679c95f9dbb3a4f1..1bd3f3f4a39001fdc37748669ca821979462715d 100644
--- a/tests/qemuxml2argvtest.c
+++ b/tests/qemuxml2argvtest.c
@@ -1110,6 +1110,7 @@ mymain(void)
DO_TEST_CAPS_LATEST("disk-cdrom-empty-network-invalid");
DO_TEST_CAPS_LATEST("disk-cdrom-bus-other");
DO_TEST_CAPS_LATEST("disk-cdrom-network");
+ DO_TEST_CAPS_LATEST_NBDKIT("disk-cdrom-network-nbdkit", QEMU_NBDKIT_CAPS_PLUGIN_CURL);
DO_TEST_CAPS_LATEST("disk-cdrom-tray");
DO_TEST_CAPS_LATEST("disk-floppy");
DO_TEST_CAPS_LATEST("disk-floppy-q35");
@@ -1154,6 +1155,9 @@ mymain(void)
/* qemu-6.0 is the last qemu version supporting sheepdog */
DO_TEST_CAPS_VER("disk-network-sheepdog", "6.0.0");
DO_TEST_CAPS_LATEST("disk-network-source-auth");
+ DO_TEST_CAPS_LATEST("disk-network-source-curl");
+ DO_TEST_CAPS_LATEST_NBDKIT("disk-network-source-curl-nbdkit", QEMU_NBDKIT_CAPS_PLUGIN_CURL);
+ DO_TEST_CAPS_LATEST_NBDKIT("disk-network-source-curl-nbdkit-backing", QEMU_NBDKIT_CAPS_PLUGIN_CURL);
DO_TEST_CAPS_LATEST("disk-network-nfs");
driver.config->vxhsTLS = 1;
driver.config->nbdTLSx509secretUUID = g_strdup("6fd3f62d-9fe7-4a4e-a869-7acd6376d8ea");
@@ -1164,10 +1168,12 @@ mymain(void)
DO_TEST_CAPS_LATEST("disk-network-tlsx509-nbd-hostname");
DO_TEST_CAPS_VER("disk-network-tlsx509-vxhs", "5.0.0");
DO_TEST_CAPS_LATEST("disk-network-http");
+ DO_TEST_CAPS_LATEST_NBDKIT("disk-network-http-nbdkit", QEMU_NBDKIT_CAPS_PLUGIN_CURL);
VIR_FREE(driver.config->nbdTLSx509secretUUID);
VIR_FREE(driver.config->vxhsTLSx509secretUUID);
driver.config->vxhsTLS = 0;
DO_TEST_CAPS_LATEST("disk-network-ssh");
+ DO_TEST_CAPS_LATEST_NBDKIT("disk-network-ssh-nbdkit", QEMU_NBDKIT_CAPS_PLUGIN_SSH);
DO_TEST_CAPS_LATEST("disk-no-boot");
DO_TEST_CAPS_LATEST("disk-nvme");
DO_TEST_CAPS_VER("disk-vhostuser-numa", "4.2.0");