# -*- coding: utf-8 -*- # Import python libs import sys from xml.etree import ElementTree as ElementTree import re # Import Salt Testing libs from salttesting import skipIf, TestCase from salttesting.helpers import ensure_in_syspath from salttesting.mock import NO_MOCK, NO_MOCK_REASON, MagicMock, patch ensure_in_syspath('../../') # Import salt libs from salt.modules import virt from salt.modules import config from salt._compat import ElementTree as _ElementTree import salt.utils # Import third party libs import yaml config.__grains__ = {} config.__opts__ = {} config.__pillar__ = {} virt.__salt__ = { 'config.get': config.get, 'config.option': config.option, } @skipIf(NO_MOCK, NO_MOCK_REASON) class VirtTestCase(TestCase): @skipIf(sys.version_info < (2, 7), 'ElementTree version 1.3 required' ' which comes with Python 2.7') def test_gen_xml_for_serial_console(self): diskp = virt._disk_profile('default', 'kvm') nicp = virt._nic_profile('default', 'kvm') xml_data = virt._gen_xml( 'hello', 1, 512, diskp, nicp, 'kvm', serial_type='pty', console=True ) root = ElementTree.fromstring(xml_data) self.assertEqual(root.find('devices/serial').attrib['type'], 'pty') self.assertEqual(root.find('devices/console').attrib['type'], 'pty') @skipIf(sys.version_info < (2, 7), 'ElementTree version 1.3 required' ' which comes with Python 2.7') def test_gen_xml_for_telnet_console(self): diskp = virt._disk_profile('default', 'kvm') nicp = virt._nic_profile('default', 'kvm') xml_data = virt._gen_xml( 'hello', 1, 512, diskp, nicp, 'kvm', serial_type='tcp', console=True, telnet_port=22223 ) root = ElementTree.fromstring(xml_data) self.assertEqual(root.find('devices/serial').attrib['type'], 'tcp') self.assertEqual(root.find('devices/console').attrib['type'], 'tcp') self.assertEqual(root.find('devices/console/source').attrib['service'], '22223') @skipIf(sys.version_info < (2, 7), 'ElementTree version 1.3 required' ' which comes with Python 2.7') def test_gen_xml_for_serial_no_console(self): diskp = virt._disk_profile('default', 'kvm') nicp = virt._nic_profile('default', 'kvm') xml_data = virt._gen_xml( 'hello', 1, 512, diskp, nicp, 'kvm', serial_type='pty', console=False ) root = ElementTree.fromstring(xml_data) self.assertEqual(root.find('devices/serial').attrib['type'], 'pty') self.assertEqual(root.find('devices/console'), None) @skipIf(sys.version_info < (2, 7), 'ElementTree version 1.3 required' ' which comes with Python 2.7') def test_gen_xml_for_telnet_no_console(self): diskp = virt._disk_profile('default', 'kvm') nicp = virt._nic_profile('default', 'kvm') xml_data = virt._gen_xml( 'hello', 1, 512, diskp, nicp, 'kvm', serial_type='tcp', console=False, ) root = ElementTree.fromstring(xml_data) self.assertEqual(root.find('devices/serial').attrib['type'], 'tcp') self.assertEqual(root.find('devices/console'), None) def test_default_disk_profile_hypervisor_esxi(self): mock = MagicMock(return_value={}) with patch.dict(virt.__salt__, {'config.get': mock}): ret = virt._disk_profile('nonexistant', 'esxi') self.assertTrue(len(ret) == 1) self.assertIn('system', ret[0]) system = ret[0]['system'] self.assertEqual(system['format'], 'vmdk') self.assertEqual(system['model'], 'scsi') self.assertTrue(system['size'] >= 1) def test_default_disk_profile_hypervisor_kvm(self): mock = MagicMock(return_value={}) with patch.dict(virt.__salt__, {'config.get': mock}): ret = virt._disk_profile('nonexistant', 'kvm') self.assertTrue(len(ret) == 1) self.assertIn('system', ret[0]) system = ret[0]['system'] self.assertEqual(system['format'], 'qcow2') self.assertEqual(system['model'], 'virtio') self.assertTrue(system['size'] >= 1) def test_default_nic_profile_hypervisor_esxi(self): mock = MagicMock(return_value={}) with patch.dict(virt.__salt__, {'config.get': mock}): ret = virt._nic_profile('nonexistant', 'esxi') self.assertTrue(len(ret) == 1) eth0 = ret[0] self.assertEqual(eth0['name'], 'eth0') self.assertEqual(eth0['type'], 'bridge') self.assertEqual(eth0['source'], 'DEFAULT') self.assertEqual(eth0['model'], 'e1000') def test_default_nic_profile_hypervisor_kvm(self): mock = MagicMock(return_value={}) with patch.dict(virt.__salt__, {'config.get': mock}): ret = virt._nic_profile('nonexistant', 'kvm') self.assertTrue(len(ret) == 1) eth0 = ret[0] self.assertEqual(eth0['name'], 'eth0') self.assertEqual(eth0['type'], 'bridge') self.assertEqual(eth0['source'], 'br0') self.assertEqual(eth0['model'], 'virtio') @skipIf(sys.version_info < (2, 7), 'ElementTree version 1.3 required' ' which comes with Python 2.7') def test_gen_vol_xml_for_kvm(self): xml_data = virt._gen_vol_xml('vmname', 'system', 8192, 'kvm') root = ElementTree.fromstring(xml_data) self.assertEqual(root.find('name').text, 'vmname/system.qcow2') self.assertEqual(root.find('key').text, 'vmname/system') self.assertEqual(root.find('capacity').attrib['unit'], 'KiB') self.assertEqual(root.find('capacity').text, str(8192 * 1024)) @skipIf(sys.version_info < (2, 7), 'ElementTree version 1.3 required' ' which comes with Python 2.7') def test_gen_vol_xml_for_esxi(self): xml_data = virt._gen_vol_xml('vmname', 'system', 8192, 'esxi') root = ElementTree.fromstring(xml_data) self.assertEqual(root.find('name').text, 'vmname/system.vmdk') self.assertEqual(root.find('key').text, 'vmname/system') self.assertEqual(root.find('capacity').attrib['unit'], 'KiB') self.assertEqual(root.find('capacity').text, str(8192 * 1024)) @skipIf(sys.version_info < (2, 7), 'ElementTree version 1.3 required' ' which comes with Python 2.7') def test_gen_xml_for_kvm_default_profile(self): diskp = virt._disk_profile('default', 'kvm') nicp = virt._nic_profile('default', 'kvm') xml_data = virt._gen_xml( 'hello', 1, 512, diskp, nicp, 'kvm', ) root = ElementTree.fromstring(xml_data) self.assertEqual(root.attrib['type'], 'kvm') self.assertEqual(root.find('vcpu').text, '1') self.assertEqual(root.find('memory').text, '524288') self.assertEqual(root.find('memory').attrib['unit'], 'KiB') disks = root.findall('.//disk') self.assertEqual(len(disks), 1) disk = disks[0] self.assertTrue(disk.find('source').attrib['file'].startswith('/')) self.assertTrue('hello/system' in disk.find('source').attrib['file']) self.assertEqual(disk.find('target').attrib['dev'], 'vda') self.assertEqual(disk.find('target').attrib['bus'], 'virtio') self.assertEqual(disk.find('driver').attrib['name'], 'qemu') self.assertEqual(disk.find('driver').attrib['type'], 'qcow2') interfaces = root.findall('.//interface') self.assertEqual(len(interfaces), 1) iface = interfaces[0] self.assertEqual(iface.attrib['type'], 'bridge') self.assertEqual(iface.find('source').attrib['bridge'], 'br0') self.assertEqual(iface.find('model').attrib['type'], 'virtio') mac = iface.find('mac').attrib['address'] self.assertTrue( re.match('^([0-9A-F]{2}[:-]){5}([0-9A-F]{2})$', mac, re.I)) @skipIf(sys.version_info < (2, 7), 'ElementTree version 1.3 required' ' which comes with Python 2.7') def test_gen_xml_for_esxi_default_profile(self): diskp = virt._disk_profile('default', 'esxi') nicp = virt._nic_profile('default', 'esxi') xml_data = virt._gen_xml( 'hello', 1, 512, diskp, nicp, 'esxi', ) root = _ElementTree.fromstring(xml_data) self.assertEqual(root.attrib['type'], 'vmware') self.assertEqual(root.find('vcpu').text, '1') self.assertEqual(root.find('memory').text, '524288') self.assertEqual(root.find('memory').attrib['unit'], 'KiB') disks = root.findall('.//disk') self.assertEqual(len(disks), 1) disk = disks[0] self.assertTrue('[0]' in disk.find('source').attrib['file']) self.assertTrue('hello/system' in disk.find('source').attrib['file']) self.assertEqual(disk.find('target').attrib['dev'], 'sda') self.assertEqual(disk.find('target').attrib['bus'], 'scsi') self.assertEqual(disk.find('address').attrib['unit'], '0') interfaces = root.findall('.//interface') self.assertEqual(len(interfaces), 1) iface = interfaces[0] self.assertEqual(iface.attrib['type'], 'bridge') self.assertEqual(iface.find('source').attrib['bridge'], 'DEFAULT') self.assertEqual(iface.find('model').attrib['type'], 'e1000') mac = iface.find('mac').attrib['address'] self.assertTrue( re.match('^([0-9A-F]{2}[:-]){5}([0-9A-F]{2})$', mac, re.I)) @skipIf(sys.version_info < (2, 7), 'ElementTree version 1.3 required' ' which comes with Python 2.7') @patch('salt.modules.virt._nic_profile') @patch('salt.modules.virt._disk_profile') def test_gen_xml_for_esxi_custom_profile(self, disk_profile, nic_profile): diskp_yaml = ''' - first: size: 8192 format: vmdk model: scsi pool: datastore1 - second: size: 4096 format: vmdk # FIX remove line, currently test fails model: scsi # FIX remove line, currently test fails pool: datastore2 ''' nicp_yaml = ''' - type: bridge name: eth1 source: ONENET model: e1000 mac: '00:00:00:00:00:00' - name: eth2 type: bridge source: TWONET model: e1000 mac: '00:00:00:00:00:00' ''' disk_profile.return_value = yaml.load(diskp_yaml) nic_profile.return_value = yaml.load(nicp_yaml) diskp = virt._disk_profile('noeffect', 'esxi') nicp = virt._nic_profile('noeffect', 'esxi') xml_data = virt._gen_xml( 'hello', 1, 512, diskp, nicp, 'esxi', ) root = _ElementTree.fromstring(xml_data) self.assertEqual(root.attrib['type'], 'vmware') self.assertEqual(root.find('vcpu').text, '1') self.assertEqual(root.find('memory').text, '524288') self.assertEqual(root.find('memory').attrib['unit'], 'KiB') self.assertTrue(len(root.findall('.//disk')) == 2) self.assertTrue(len(root.findall('.//interface')) == 2) @skipIf(sys.version_info < (2, 7), 'ElementTree version 1.3 required' ' which comes with Python 2.7') @patch('salt.modules.virt._nic_profile') @patch('salt.modules.virt._disk_profile') def test_gen_xml_for_kvm_custom_profile(self, disk_profile, nic_profile): diskp_yaml = ''' - first: size: 8192 format: qcow2 model: virtio pool: /var/lib/images - second: size: 4096 format: qcow2 # FIX remove line, currently test fails model: virtio # FIX remove line, currently test fails pool: /var/lib/images ''' nicp_yaml = ''' - type: bridge name: eth1 source: b2 model: virtio mac: '00:00:00:00:00:00' - name: eth2 type: bridge source: b2 model: virtio mac: '00:00:00:00:00:00' ''' disk_profile.return_value = yaml.load(diskp_yaml) nic_profile.return_value = yaml.load(nicp_yaml) diskp = virt._disk_profile('noeffect', 'kvm') nicp = virt._nic_profile('noeffect', 'kvm') xml_data = virt._gen_xml( 'hello', 1, 512, diskp, nicp, 'kvm', ) root = _ElementTree.fromstring(xml_data) self.assertEqual(root.attrib['type'], 'kvm') self.assertEqual(root.find('vcpu').text, '1') self.assertEqual(root.find('memory').text, '524288') self.assertEqual(root.find('memory').attrib['unit'], 'KiB') self.assertTrue(len(root.findall('.//disk')) == 2) self.assertTrue(len(root.findall('.//interface')) == 2) def test_mixed_dict_and_list_as_profile_objects(self): yaml_config = ''' virt.nic: new-listonly-profile: - bridge: br0 name: eth0 - model: virtio name: eth1 source: test_network type: network new-list-with-legacy-names: - eth0: bridge: br0 - eth1: bridge: br1 model: virtio non-default-legacy-profile: eth0: bridge: br0 eth1: bridge: br1 model: virtio ''' mock_config = yaml.load(yaml_config) salt.modules.config.__opts__ = mock_config for name in mock_config['virt.nic'].keys(): profile = salt.modules.virt._nic_profile(name, 'kvm') self.assertEqual(len(profile), 2) interface_attrs = profile[0] self.assertIn('source', interface_attrs) self.assertIn('type', interface_attrs) self.assertIn('name', interface_attrs) self.assertIn('model', interface_attrs) self.assertEqual(interface_attrs['model'], 'virtio') self.assertIn('mac', interface_attrs) self.assertTrue( re.match('^([0-9A-F]{2}[:-]){5}([0-9A-F]{2})$', interface_attrs['mac'] , re.I)) if __name__ == '__main__': from integration import run_tests run_tests(VirtTestCase, needs_daemon=False)