+ def testFillNdParamsCluster(self):
+ fake_node = objects.Node(name="test",
+ ndparams={},
+ group="testgroup")
+ fake_group = objects.NodeGroup(name="testgroup",
+ ndparams={})
+ self.assertEqual(self.fake_cl.ndparams,
+ self.fake_cl.FillND(fake_node, fake_group))
+
+ def testFillNdParamsNodeGroup(self):
+ fake_node = objects.Node(name="test",
+ ndparams={},
+ group="testgroup")
+ group_ndparams = {
+ constants.ND_OOB_PROGRAM: "/bin/group-oob",
+ constants.ND_SPINDLE_COUNT: 10,
+ }
+ fake_group = objects.NodeGroup(name="testgroup",
+ ndparams=group_ndparams)
+ self.assertEqual(group_ndparams,
+ self.fake_cl.FillND(fake_node, fake_group))
+
+ def testFillNdParamsNode(self):
+ node_ndparams = {
+ constants.ND_OOB_PROGRAM: "/bin/node-oob",
+ constants.ND_SPINDLE_COUNT: 2,
+ }
+ fake_node = objects.Node(name="test",
+ ndparams=node_ndparams,
+ group="testgroup")
+ fake_group = objects.NodeGroup(name="testgroup",
+ ndparams={})
+ self.assertEqual(node_ndparams,
+ self.fake_cl.FillND(fake_node, fake_group))
+
+ def testFillNdParamsAll(self):
+ node_ndparams = {
+ constants.ND_OOB_PROGRAM: "/bin/node-oob",
+ constants.ND_SPINDLE_COUNT: 5,
+ }
+ fake_node = objects.Node(name="test",
+ ndparams=node_ndparams,
+ group="testgroup")
+ group_ndparams = {
+ constants.ND_OOB_PROGRAM: "/bin/group-oob",
+ constants.ND_SPINDLE_COUNT: 4,
+ }
+ fake_group = objects.NodeGroup(name="testgroup",
+ ndparams=group_ndparams)
+ self.assertEqual(node_ndparams,
+ self.fake_cl.FillND(fake_node, fake_group))
+
+ def testPrimaryHypervisor(self):
+ assert self.fake_cl.enabled_hypervisors is None
+ self.fake_cl.enabled_hypervisors = [constants.HT_XEN_HVM]
+ self.assertEqual(self.fake_cl.primary_hypervisor, constants.HT_XEN_HVM)
+
+ self.fake_cl.enabled_hypervisors = [constants.HT_XEN_PVM, constants.HT_KVM]
+ self.assertEqual(self.fake_cl.primary_hypervisor, constants.HT_XEN_PVM)
+
+ self.fake_cl.enabled_hypervisors = sorted(constants.HYPER_TYPES)
+ self.assertEqual(self.fake_cl.primary_hypervisor, constants.HT_CHROOT)
+
+
+class TestOS(unittest.TestCase):
+ ALL_DATA = [
+ "debootstrap",
+ "debootstrap+default",
+ "debootstrap++default",
+ ]
+
+ def testSplitNameVariant(self):
+ for name in self.ALL_DATA:
+ self.assertEqual(len(objects.OS.SplitNameVariant(name)), 2)
+
+ def testVariant(self):
+ self.assertEqual(objects.OS.GetVariant("debootstrap"), "")
+ self.assertEqual(objects.OS.GetVariant("debootstrap+default"), "default")
+
+
+class TestInstance(unittest.TestCase):
+ def _GenericCheck(self, inst):
+ for i in [inst.all_nodes, inst.secondary_nodes]:
+ self.assertTrue(isinstance(inst.all_nodes, (list, tuple)),
+ msg="Data type doesn't guarantee order")
+
+ self.assertTrue(inst.primary_node not in inst.secondary_nodes)
+ self.assertEqual(inst.all_nodes[0], inst.primary_node,
+ msg="Primary node not first node in list")
+
+ def testNodesNoDisks(self):
+ inst = objects.Instance(name="fakeinst.example.com",
+ primary_node="pnode.example.com",
+ disks=[
+ ])
+
+ self._GenericCheck(inst)
+ self.assertEqual(len(inst.secondary_nodes), 0)
+ self.assertEqual(set(inst.all_nodes), set([inst.primary_node]))
+ self.assertEqual(inst.MapLVsByNode(), {
+ inst.primary_node: [],
+ })
+
+ def testNodesPlainDisks(self):
+ inst = objects.Instance(name="fakeinstplain.example.com",
+ primary_node="node3.example.com",
+ disks=[
+ objects.Disk(dev_type=constants.LD_LV, size=128,
+ logical_id=("myxenvg", "disk25494")),
+ objects.Disk(dev_type=constants.LD_LV, size=512,
+ logical_id=("myxenvg", "disk29071")),
+ ])
+
+ self._GenericCheck(inst)
+ self.assertEqual(len(inst.secondary_nodes), 0)
+ self.assertEqual(set(inst.all_nodes), set([inst.primary_node]))
+ self.assertEqual(inst.MapLVsByNode(), {
+ inst.primary_node: ["myxenvg/disk25494", "myxenvg/disk29071"],
+ })
+
+ def testNodesDrbdDisks(self):
+ inst = objects.Instance(name="fakeinstdrbd.example.com",
+ primary_node="node10.example.com",
+ disks=[
+ objects.Disk(dev_type=constants.LD_DRBD8, size=786432,
+ logical_id=("node10.example.com", "node15.example.com",
+ 12300, 0, 0, "secret"),
+ children=[
+ objects.Disk(dev_type=constants.LD_LV, size=786432,
+ logical_id=("myxenvg", "disk0")),
+ objects.Disk(dev_type=constants.LD_LV, size=128,
+ logical_id=("myxenvg", "meta0"))
+ ],
+ iv_name="disk/0")
+ ])
+
+ self._GenericCheck(inst)
+ self.assertEqual(set(inst.secondary_nodes), set(["node15.example.com"]))
+ self.assertEqual(set(inst.all_nodes),
+ set([inst.primary_node, "node15.example.com"]))
+ self.assertEqual(inst.MapLVsByNode(), {
+ inst.primary_node: ["myxenvg/disk0", "myxenvg/meta0"],
+ "node15.example.com": ["myxenvg/disk0", "myxenvg/meta0"],
+ })
+
+ self.assertEqual(inst.FindDisk(0), inst.disks[0])
+ self.assertRaises(errors.OpPrereqError, inst.FindDisk, "hello")
+ self.assertRaises(errors.OpPrereqError, inst.FindDisk, 100)
+ self.assertRaises(errors.OpPrereqError, inst.FindDisk, 1)
+
+
+class TestNode(unittest.TestCase):
+ def testEmpty(self):
+ self.assertEqual(objects.Node().ToDict(), {})
+ self.assertTrue(isinstance(objects.Node.FromDict({}), objects.Node))
+
+ def testHvState(self):
+ node = objects.Node(name="node18157.example.com", hv_state={
+ constants.HT_XEN_HVM: objects.NodeHvState(cpu_total=64),
+ constants.HT_KVM: objects.NodeHvState(cpu_node=1),
+ })
+
+ node2 = objects.Node.FromDict(node.ToDict())
+
+ # Make sure nothing can reference it anymore
+ del node
+
+ self.assertEqual(node2.name, "node18157.example.com")
+ self.assertEqual(frozenset(node2.hv_state), frozenset([
+ constants.HT_XEN_HVM,
+ constants.HT_KVM,
+ ]))
+ self.assertEqual(node2.hv_state[constants.HT_KVM].cpu_node, 1)
+ self.assertEqual(node2.hv_state[constants.HT_XEN_HVM].cpu_total, 64)
+
+ def testDiskState(self):
+ node = objects.Node(name="node32087.example.com", disk_state={
+ constants.LD_LV: {
+ "lv32352": objects.NodeDiskState(total=128),
+ "lv2082": objects.NodeDiskState(total=512),
+ },
+ })
+
+ node2 = objects.Node.FromDict(node.ToDict())
+
+ # Make sure nothing can reference it anymore
+ del node
+
+ self.assertEqual(node2.name, "node32087.example.com")
+ self.assertEqual(frozenset(node2.disk_state), frozenset([
+ constants.LD_LV,
+ ]))
+ self.assertEqual(frozenset(node2.disk_state[constants.LD_LV]), frozenset([
+ "lv32352",
+ "lv2082",
+ ]))
+ self.assertEqual(node2.disk_state[constants.LD_LV]["lv2082"].total, 512)
+ self.assertEqual(node2.disk_state[constants.LD_LV]["lv32352"].total, 128)
+