Merge "make virtual pmem feature compatible with python3" into stable/train
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c00afece81
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@ -25207,3 +25207,45 @@ class LibvirtPMEMNamespaceTests(test.NoDBTestCase):
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drvr = libvirt_driver.LibvirtDriver(fake.FakeVirtAPI(), True)
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self.assertRaises(exception.VPMEMCleanupFailed,
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drvr._cleanup_vpmems, vpmems)
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def test_guest_add_vpmems_int_values(self):
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"""Ensures XML is generated with integer size/align values.
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See bug #1845905.
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"""
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guest = vconfig.LibvirtConfigGuest()
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guest.virt_type = 'kvm'
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guest.name = 'name'
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guest.uuid = 'uuid'
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guest.memory = 1024
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vpmems = [self.vpmem_0]
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drvr = libvirt_driver.LibvirtDriver(fake.FakeVirtAPI(), True)
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drvr._guest_add_vpmems(guest, vpmems)
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expected = '''
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<domain type="kvm">
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<uuid>uuid</uuid>
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<name>name</name>
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<memory>1024</memory>
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<maxMemory slots="1">4193280</maxMemory>
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<vcpu>1</vcpu>
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<os>
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<type>None</type>
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</os>
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<devices>
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<memory model="nvdimm" access="shared">
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<source>
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<path>/dev/dax0.0</path>
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<alignsize>2048</alignsize>
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<pmem/>
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</source>
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<target>
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<size>4192256</size>
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<node>0</node>
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<label>
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<size>2048</size>
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</label>
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</target>
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</memory>
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</devices>
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</domain>'''
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self.assertXmlEqual(expected, guest.to_xml())
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@ -5778,8 +5778,8 @@ class LibvirtDriver(driver.ComputeDriver):
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guest.max_memory_size = guest.memory
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guest.max_memory_slots = 0
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for vpmem in vpmems:
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size_kb = vpmem.size / units.Ki
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align_kb = vpmem.align / units.Ki
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size_kb = vpmem.size // units.Ki
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align_kb = vpmem.align // units.Ki
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vpmem_config = vconfig.LibvirtConfigGuestVPMEM(
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devpath=vpmem.devpath, size_kb=size_kb, align_kb=align_kb)
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