def testAddingAndRemovingHosts(self): s1 = clusto.get_by_name('s1') s2 = clusto.get_by_name('s2') s3 = BasicServer('s3') s3.set_attr('system', subkey='memory', value=16000) s3.set_attr('system', subkey='disk', value=2500) s3.set_attr('system', subkey='cpucount', value=2) vmm = clusto.get_by_name('vmm') vs1 = BasicVirtualServer('vs1') vs1.set_attr('system', subkey='memory', value=1000) vs1.set_attr('system', subkey='disk', value=50) vs1.set_attr('system', subkey='cpucount', value=2) self.assertRaises(ResourceException, vmm.allocate, vs1, s3) vmm.allocate(vs1, s1) self.assertRaises(ResourceException, vmm.remove, s1) vmm.deallocate(vs1) vmm.remove(s1) vmm.insert(s3) vmm.allocate(vs1, s3)
def testAddingAndRemovingHosts(self): s1 = clusto.get_by_name("s1") s2 = clusto.get_by_name("s2") s3 = BasicServer("s3") s3.set_attr("system", subkey="memory", value=16000) s3.set_attr("system", subkey="disk", value=2500) s3.set_attr("system", subkey="cpucount", value=2) vmm = clusto.get_by_name("vmm") vs1 = BasicVirtualServer("vs1") vs1.set_attr("system", subkey="memory", value=1000) vs1.set_attr("system", subkey="disk", value=50) vs1.set_attr("system", subkey="cpucount", value=2) self.assertRaises(ResourceException, vmm.allocate, vs1, s3) vmm.allocate(vs1, s1) self.assertRaises(ResourceException, vmm.remove, s1) vmm.deallocate(vs1) vmm.remove(s1) vmm.insert(s3) vmm.allocate(vs1, s3)
def testReservingResource(self): s1 = clusto.get_by_name('s1') s2 = clusto.get_by_name('s2') vmm = clusto.get_by_name('vmm') vs1 = BasicVirtualServer('vs1') vs1.set_attr('system', subkey='memory', value=1000) vs1.set_attr('system', subkey='disk', value=50) vs1.set_attr('system', subkey='cpucount', value=2) vmm.allocate(vmm, s1) self.assertRaises(ResourceException, vmm.allocate, vs1, s1)
def testReservingResource(self): s1 = clusto.get_by_name("s1") s2 = clusto.get_by_name("s2") vmm = clusto.get_by_name("vmm") vs1 = BasicVirtualServer("vs1") vs1.set_attr("system", subkey="memory", value=1000) vs1.set_attr("system", subkey="disk", value=50) vs1.set_attr("system", subkey="cpucount", value=2) vmm.allocate(vmm, s1) self.assertRaises(ResourceException, vmm.allocate, vs1, s1)
def testVMAllocateToSpecificHost(self): vs1 = BasicVirtualServer("vs1") vs1.set_attr("system", subkey="memory", value=1000) vs1.set_attr("system", subkey="disk", value=50) vs1.set_attr("system", subkey="cpucount", value=2) vs2 = BasicVirtualServer("vs2") vs2.set_attr("system", subkey="memory", value=5000) vs2.set_attr("system", subkey="disk", value=50) vs2.set_attr("system", subkey="cpucount", value=2) vs3 = BasicVirtualServer("vs3") vs3.set_attr("system", subkey="memory", value=1000) vs3.set_attr("system", subkey="disk", value=50) vs3.set_attr("system", subkey="cpucount", value=1) s1 = clusto.get_by_name("s1") s2 = clusto.get_by_name("s2") s3 = BasicServer("s3") vmm = clusto.get_by_name("vmm") vmm.allocate(vs1, s1) self.assertRaises(ResourceException, vmm.allocate, vs2, s3) self.assertRaises(ResourceException, vmm.allocate, vs1, s1) self.assertRaises(ResourceException, vmm.allocate, vs1, s2) self.assertEqual([r.value for r in vmm.resources(vs1)], [clusto.get_by_name("s1")]) self.assertRaises(ResourceException, vmm.allocate, vs2, s1) self.assertEqual([r.value for r in vmm.resources(vs2)], []) vmm.allocate(vs2, s1, force=True) self.assertEqual([r.value for r in vmm.resources(vs2)], [clusto.get_by_name("s1")])
def testVMDestroy(self): vmm = clusto.get_by_name("vmm") vs1 = BasicVirtualServer("vs1") vs1.set_attr("system", subkey="memory", value=1000) vs1.set_attr("system", subkey="disk", value=50) vs1.set_attr("system", subkey="cpucount", value=2) vs2 = BasicVirtualServer("vs2") vs2.set_attr("system", subkey="memory", value=5000) vs2.set_attr("system", subkey="disk", value=50) vs2.set_attr("system", subkey="cpucount", value=2) vs3 = BasicVirtualServer("vs3") vs3.set_attr("system", subkey="memory", value=1000) vs3.set_attr("system", subkey="disk", value=50) vs3.set_attr("system", subkey="cpucount", value=1) s1 = clusto.get_by_name("s1") s2 = clusto.get_by_name("s2") vmm.allocate(vs1) vmm.allocate(vs2) self.assertRaises(ResourceException, vmm.allocate, vs3) vmm.deallocate(vs2) vmm.allocate(vs3) self.assertEqual([r.value for r in vmm.resources(vs3)], [clusto.get_by_name("s2")])
def testVMManagerAllocate(self): s1 = clusto.get_by_name("s1") s2 = clusto.get_by_name("s2") vs1 = BasicVirtualServer("vs1") vs1.set_attr("system", subkey="memory", value=1000) vs1.set_attr("system", subkey="disk", value=50) vs1.set_attr("system", subkey="cpucount", value=1) vs2 = BasicVirtualServer("vs2") vs2.set_attr("system", subkey="memory", value=8000) vs2.set_attr("system", subkey="disk", value=1000) vs2.set_attr("system", subkey="cpucount", value=1) vs3 = BasicVirtualServer("vs3") vs3.set_attr("system", subkey="memory", value=800) vs3.set_attr("system", subkey="disk", value=100) vs3.set_attr("system", subkey="cpucount", value=3) vmm = clusto.get_by_name("vmm") vmm.allocate(vs1) self.assertEqual(len(vmm.resources(vs1)), 1) self.assert_(vmm.resources(vs1)[0].value in [s1, s2]) vmm.allocate(vs2) self.assertEqual([r.value for r in vmm.resources(vs2)], [s2]) self.assertRaises(ResourceException, vmm.allocate, vs3)
def testVMAllocateToSpecificHost(self): vs1 = BasicVirtualServer('vs1') vs1.set_attr('system', subkey='memory', value=1000) vs1.set_attr('system', subkey='disk', value=50) vs1.set_attr('system', subkey='cpucount', value=2) vs2 = BasicVirtualServer('vs2') vs2.set_attr('system', subkey='memory', value=5000) vs2.set_attr('system', subkey='disk', value=50) vs2.set_attr('system', subkey='cpucount', value=2) vs3 = BasicVirtualServer('vs3') vs3.set_attr('system', subkey='memory', value=1000) vs3.set_attr('system', subkey='disk', value=50) vs3.set_attr('system', subkey='cpucount', value=1) s1 = clusto.get_by_name('s1') s2 = clusto.get_by_name('s2') s3 = BasicServer('s3') vmm = clusto.get_by_name('vmm') vmm.allocate(vs1, s1) self.assertRaises(ResourceException, vmm.allocate, vs2, s3) self.assertRaises(ResourceException, vmm.allocate, vs1, s1) self.assertRaises(ResourceException, vmm.allocate, vs1, s2) self.assertEqual([r.value for r in vmm.resources(vs1)], [clusto.get_by_name('s1')]) self.assertRaises(ResourceException, vmm.allocate, vs2, s1) self.assertEqual([r.value for r in vmm.resources(vs2)], []) vmm.allocate(vs2, s1, force=True) self.assertEqual([r.value for r in vmm.resources(vs2)], [clusto.get_by_name('s1')])
def testVMDestroy(self): vmm = clusto.get_by_name('vmm') vs1 = BasicVirtualServer('vs1') vs1.set_attr('system', subkey='memory', value=1000) vs1.set_attr('system', subkey='disk', value=50) vs1.set_attr('system', subkey='cpucount', value=2) vs2 = BasicVirtualServer('vs2') vs2.set_attr('system', subkey='memory', value=5000) vs2.set_attr('system', subkey='disk', value=50) vs2.set_attr('system', subkey='cpucount', value=2) vs3 = BasicVirtualServer('vs3') vs3.set_attr('system', subkey='memory', value=1000) vs3.set_attr('system', subkey='disk', value=50) vs3.set_attr('system', subkey='cpucount', value=1) s1 = clusto.get_by_name('s1') s2 = clusto.get_by_name('s2') vmm.allocate(vs1) vmm.allocate(vs2) self.assertRaises(ResourceException, vmm.allocate, vs3) vmm.deallocate(vs2) vmm.allocate(vs3) self.assertEqual([r.value for r in vmm.resources(vs3)], [clusto.get_by_name('s2')])
def testVMManagerAllocate(self): s1 = clusto.get_by_name('s1') s2 = clusto.get_by_name('s2') vs1 = BasicVirtualServer('vs1') vs1.set_attr('system', subkey='memory', value=1000) vs1.set_attr('system', subkey='disk', value=50) vs1.set_attr('system', subkey='cpucount', value=1) vs2 = BasicVirtualServer('vs2') vs2.set_attr('system', subkey='memory', value=8000) vs2.set_attr('system', subkey='disk', value=1000) vs2.set_attr('system', subkey='cpucount', value=1) vs3 = BasicVirtualServer('vs3') vs3.set_attr('system', subkey='memory', value=800) vs3.set_attr('system', subkey='disk', value=100) vs3.set_attr('system', subkey='cpucount', value=3) vmm = clusto.get_by_name('vmm') vmm.allocate(vs1) self.assertEqual(len(vmm.resources(vs1)), 1) self.assert_(vmm.resources(vs1)[0].value in [s1, s2]) vmm.allocate(vs2) self.assertEqual([r.value for r in vmm.resources(vs2)], [s2]) self.assertRaises(ResourceException, vmm.allocate, vs3)