def test_server_start_stop(self):
server_plugin.start()
server = self.assert_server_exist_and_get(self.ctx.node.id)
self.assert_server_started(server)
server_plugin.stop()
self.assert_server_stopped(server)
server_plugin.start()
self.assert_server_started(server)
def test_server_resize_up(self):
old_cpus = self.ctx.node.properties['server']['cpus']
old_memory = self.ctx.node.properties['server']['memory']
new_cpus = old_cpus + 1
new_memory = old_memory + 64
server_plugin.start()
server = self.assert_server_exist_and_get(self.ctx.node.id)
self.assertEqual(old_cpus, server.config.hardware.numCPU)
self.assertEqual(old_memory, server.config.hardware.memoryMB)
self.ctx.instance.runtime_properties['cpus'] = new_cpus
self.ctx.instance.runtime_properties['memory'] = new_memory
server_plugin.stop()
server_plugin.resize()
server = self.assert_server_exist_and_get(self.ctx.node.id)
self.assertEqual(new_cpus, server.config.hardware.numCPU)
self.assertEqual(new_memory, server.config.hardware.memoryMB)
def test_stop(self, smart_m):
conn_mock = mock.Mock()
smart_m.return_value = conn_mock
ctx = self._gen_ctx()
# stop for external
ctx.instance.runtime_properties['use_external_resource'] = True
server.stop(server={"name": "server_name"},
os_family="other_os")
# nosuch vm
ctx.instance.runtime_properties['use_external_resource'] = False
with mock.patch(
"vsphere_plugin_common.VsphereClient._get_obj_by_name",
mock.Mock(return_value=None)
):
with self.assertRaisesRegexp(
NonRecoverableError,
"Cannot stop server - server doesn't exist for node: "
"node_name"
):
server.stop(server={"name": "server_name"},
os_family="other_os")
# with poweredoff vm
vm = mock.Mock()
vm.obj.summary.runtime.powerState = "PoweredOFF"
with mock.patch(
"vsphere_plugin_common.VsphereClient._get_obj_by_name",
mock.Mock(return_value=vm)
):
server.stop(server={"name": "server_name"},
os_family="other_os")
# with poweredon vm
vm = mock.Mock()
task = mock.Mock()
task.info.state = vim.TaskInfo.State.success
vm.obj.snapshot = None # no snapshots
vm.obj.PowerOff = mock.Mock(return_value=task)
vm.obj.summary.runtime.powerState = "PoweredOn"
with mock.patch(
"vsphere_plugin_common.VsphereClient._get_obj_by_name",
mock.Mock(return_value=vm)
):
server.stop(server={"name": "server_name"},
os_family="other_os")
vm.obj.PowerOff.assert_called_with()
def test_server_resize_down(self):
old_cpus = self.ctx.node.properties['server']['cpus']
self.assertTrue(
old_cpus > 1,
"To test server shrink we need more than 1 cpu predefined")
old_memory = self.ctx.node.properties['server']['memory']
new_cpus = old_cpus - 1
new_memory = old_memory - 64
server_plugin.start()
server = self.assert_server_exist_and_get(self.ctx.node.id)
self.assertEqual(old_cpus, server.config.hardware.numCPU)
self.assertEqual(old_memory, server.config.hardware.memoryMB)
self.ctx.instance.runtime_properties['cpus'] = new_cpus
self.ctx.instance.runtime_properties['memory'] = new_memory
server_plugin.stop()
server_plugin.resize()
server = self.assert_server_exist_and_get(self.ctx.node.id)
self.assertEqual(new_cpus, server.config.hardware.numCPU)
self.assertEqual(new_memory, server.config.hardware.memoryMB)
def test_stop(self, smart_m):
conn_mock = mock.Mock()
smart_m.return_value = conn_mock
ctx = self._gen_ctx()
# stop for external
ctx.instance.runtime_properties['use_external_resource'] = True
server.stop(server={"name": "server_name"},
os_family="other_os")
# nosuch vm (we dont have vm_id)
ctx.instance.runtime_properties['use_external_resource'] = False
ctx.instance.runtime_properties['vsphere_server_id'] = None
with mock.patch(
"vsphere_plugin_common.VsphereClient._get_obj_by_id",
mock.Mock(return_value=None)
):
server.stop(server={"name": "server_name"},
os_family="other_os")
# nosuch vm (we have vm_id)
ctx.instance.runtime_properties['use_external_resource'] = False
ctx.instance.runtime_properties['vsphere_server_id'] = 'vm-unknow'
with mock.patch(
"vsphere_plugin_common.VsphereClient._get_obj_by_id",
mock.Mock(return_value=None)
):
with self.assertRaisesRegexp(
NonRecoverableError,
"Cannot stop server - server doesn't exist for node: "
"node_name"
):
server.stop(server={"name": "server_name"},
os_family="other_os")
# with poweredoff vm
vm = mock.Mock()
vm.obj.summary.runtime.powerState = "PoweredOFF"
with mock.patch(
"vsphere_plugin_common.VsphereClient._get_obj_by_id",
mock.Mock(return_value=vm)
):
server.stop(server={"name": "server_name"},
os_family="other_os")
# with poweredoff vm
vm = mock.Mock()
task = mock.Mock()
task.info.state = vim.TaskInfo.State.success
vm.obj.snapshot = None # no snapshots
vm.obj.PowerOff = mock.Mock(return_value=task)
vm.obj.summary.runtime.powerState = "PoweredOn"
with mock.patch(
"vsphere_plugin_common.VsphereClient._get_obj_by_id",
mock.Mock(return_value=vm)
):
server.stop(server={"name": "server_name"},
os_family="other_os")
vm.obj.PowerOff.assert_called_with()
# with poweredoff vm, use exteranl vm with force
ctx.instance.runtime_properties['use_external_resource'] = True
vm = mock.Mock()
task = mock.Mock()
task.info.state = vim.TaskInfo.State.success
vm.obj.snapshot = None # no snapshots
vm.obj.PowerOff = mock.Mock(return_value=task)
vm.obj.summary.runtime.powerState = "PoweredOn"
with mock.patch(
"vsphere_plugin_common.VsphereClient._get_obj_by_id",
mock.Mock(return_value=vm)
):
server.stop(server={"name": "server_name"},
os_family="other_os",
force_stop=True)
vm.obj.PowerOff.assert_called_with()