tests: qemuxml2argv: Verify that disk secret alias is correct with user-aliases

Change the disk encryption type to qcow2+luks so that the appropriate
secret objects are generated. This tests that the proper alias is used
for the passphrase secret object.
Signed-off-by: NPeter Krempa <pkrempa@redhat.com>
Reviewed-by: NJán Tomko <jtomko@redhat.com>

tests/qemuxml2argvdata/user-aliases.args

@@ -7,6 +7,8 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-x86_64 \
 -name gentoo \
 -S \
+-object secret,id=masterKey0,format=raw,\
+file=/tmp/lib/domain--1-gentoo/master-key.aes \
 -machine pc-i440fx-1.4,accel=kvm,usb=off,dump-guest-core=off \
 -m 4096 \
 -smp 4,sockets=4,cores=1,threads=1 \
@@ -43,7 +45,11 @@ id=drive-ua-myDisk1,cache=none \
 -drive file=/var/lib/libvirt/images/gentoo.qcow2,format=qcow2,if=none,\
 id=drive-ua-myDisk2 \
 -device virtio-blk-pci,bus=pci.0,addr=0x5,drive=drive-ua-myDisk2,id=ua-myDisk2 \
--drive file=/var/lib/libvirt/images/OtherDemo.img,format=qcow2,if=none,\
+-object secret,id=ua-myEncryptedDisk1-luks-secret0,\
+data=9eao5F8qtkGt+seB1HYivWIxbtwUu6MQtg1zpj/oDtUsPr1q8wBYM91uEHCn6j/1,\
+keyid=masterKey0,iv=AAECAwQFBgcICQoLDA0ODw==,format=base64 \
+-drive file=/var/lib/libvirt/images/OtherDemo.img,encrypt.format=luks,\
+encrypt.key-secret=ua-myEncryptedDisk1-luks-secret0,format=qcow2,if=none,\
 id=drive-ua-myEncryptedDisk1 \
 -device virtio-blk-pci,bus=pci.0,addr=0x7,drive=drive-ua-myEncryptedDisk1,\
 id=ua-myEncryptedDisk1 \

tests/qemuxml2argvdata/user-aliases.xml

@@ -55,7 +55,7 @@
       <driver name='qemu' type='qcow2'/>
       <source file='/var/lib/libvirt/images/OtherDemo.img'/>
       <target dev='vdb' bus='virtio'/>
-      <encryption format='qcow'>
+      <encryption format='luks'>
         <secret type='passphrase' uuid='e78d4b51-a2af-485f-b0f5-afca709a80f4'/>
       </encryption>
       <alias name='ua-myEncryptedDisk1'/>

tests/qemuxml2argvtest.c

@@ -2839,7 +2839,8 @@ mymain(void)
             QEMU_CAPS_PIIX_DISABLE_S4, QEMU_CAPS_VNC,
             QEMU_CAPS_DEVICE_ISA_SERIAL,
             QEMU_CAPS_HDA_DUPLEX,
-            QEMU_CAPS_CCID_EMULATED);
+            QEMU_CAPS_CCID_EMULATED,
+            QEMU_CAPS_QCOW2_LUKS, QEMU_CAPS_OBJECT_SECRET);
     DO_TEST("user-aliases2", QEMU_CAPS_DEVICE_IOH3420, QEMU_CAPS_ICH9_AHCI);
     DO_TEST("user-aliases-usb", QEMU_CAPS_KVM,
             QEMU_CAPS_PIIX_DISABLE_S3, QEMU_CAPS_PIIX_DISABLE_S4,

tests/qemuxml2xmltest.c

@@ -1173,7 +1173,7 @@ mymain(void)
     DO_TEST("pseries-cpu-exact",
             QEMU_CAPS_DEVICE_SPAPR_PCI_HOST_BRIDGE);
 
-    DO_TEST("user-aliases", NONE);
+    DO_TEST("user-aliases", QEMU_CAPS_QCOW2_LUKS);
     DO_TEST("input-virtio-ccw",
             QEMU_CAPS_CCW,
             QEMU_CAPS_VIRTIO_KEYBOARD,