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Specify the system UUID for VM

Message ID 1247745523-32580-1-git-send-email-yzhou@redhat.com (mailing list archive)
State New, archived
Headers show

Commit Message

Yolkfull Chow July 16, 2009, 11:58 a.m. UTC 
Signed-off-by: Yolkfull Chow <yzhou@redhat.com>
---
 client/tests/kvm/kvm_vm.py |   12 ++++++++++++
 1 files changed, 12 insertions(+), 0 deletions(-)
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Patch

diff --git a/client/tests/kvm/kvm_vm.py b/client/tests/kvm/kvm_vm.py
index 503f636..5f81965 100644
--- a/client/tests/kvm/kvm_vm.py
+++ b/client/tests/kvm/kvm_vm.py
@@ -113,6 +113,14 @@  class VM:
         self.qemu_path = qemu_path
         self.image_dir = image_dir
         self.iso_dir = iso_dir
+        
+        self.uuid = None
+        if params.get("uuid"):
+            if params.get("uuid") == "random":
+                uuid = os.popen("cat /proc/sys/kernel/random/uuid").readline()
+                self.uuid = uuid.strip()
+            else:
+                self.uuid = params.get("uuid")
 
 
         # Find available monitor filename
@@ -374,6 +382,10 @@  class VM:
             # Make qemu command
             qemu_command = self.make_qemu_command()
 
+            # Specify the system UUID
+            if self.uuid:
+                qemu_command += " -uuid %s" % self.uuid
+
             # Is this VM supposed to accept incoming migrations?
             if for_migration:
                 # Find available migration port