def process_topology(self, old_top):
"""
Processes the sections returned by get_instances
:param ConfigObj old_top: old topology as processed by
:py:meth:`read_topology`
:returns: tuple of dicts containing hypervisors, devices and artwork
:rtype: tuple
"""
sections = self.get_sections(old_top)
topo = LegacyTopology(sections, old_top)
for instance in sorted(sections):
if instance.startswith('vbox') \
and isinstance(old_top[instance]['VBoxDevice'], dict):
topo.add_conf_item(instance, 'VBoxDevice')
old_top[instance].pop('VBoxDevice')
for item in sorted(old_top[instance]):
if isinstance(old_top[instance][item], dict):
if item in MODEL_TRANSFORM:
# A configuration item (topo.conf)
topo.add_conf_item(instance, item)
elif instance == 'GNS3-DATA' and \
(item.startswith('SHAPE')
or item.startswith('NOTE')
or item.startswith('PIXMAP')):
# Item is an artwork item e.g. shapes and notes from
# GNS3-DATA
topo.add_artwork_item(instance, item)
else:
# It must be a physical item (topo.devices)
topo.add_physical_item(instance, item)
return topo.topology
def setUp(self):
conf = ConfigObj()
conf['127.0.0.1:7200'] = {'3725': {'image': 'c3725.image',
'ram': 128,
'x': None,
'y': None},
'ROUTER R1': {'cnfg': 'configs/R1.cfg',
'console': 2101,
'aux': 2501,
'model': None}}
self.app = LegacyTopology([], conf)
def setUp(self):
conf = ConfigObj()
conf['127.0.0.1:7200'] = {'3725': {'image': 'c3725.image',
'ram': 128,
'x': None,
'y': None},
'ROUTER R1': {'cnfg': 'configs/R1.cfg',
'console': 2101,
'aux': 2501,
'model': None}}
self.app = LegacyTopology([], conf)
class TestLegacyTopology(unittest.TestCase):
def setUp(self):
conf = ConfigObj()
conf['127.0.0.1:7200'] = {'3725': {'image': 'c3725.image',
'ram': 128,
'x': None,
'y': None},
'ROUTER R1': {'cnfg': 'configs/R1.cfg',
'console': 2101,
'aux': 2501,
'model': None}}
self.app = LegacyTopology([], conf)
def add_hv_details(self):
instance = '127.0.0.1:7200'
item = '3725'
self.app.add_conf_item(instance, item)
def test_add_artwork_item(self):
self.app.old_top['GNS3-DATA'] = {
'NOTE 1': {'text': 'SomeText', 'x': 20, 'y': 25,
'color': '#1a1a1a'},
'NOTE 2': {'text': 'f0/0', 'x': 20, 'y': 25,
'color': '#1a1a1a', 'interface': 'f0/0'},
'SHAPE 1': {'type': 'ellipse', 'x': 20, 'y': 25, 'width': 500,
'height': 250, 'border_style': 2}
}
exp_res = {'SHAPE': {'1': {'type': 'ellipse',
'x': 20, 'y': 25,
'color': '#ffffff',
'transparency': 0,
'width': 500,
'height': 250,
'border_style': 2}},
'PIXMAP': {},
'NOTE': {'1': {'text': 'SomeText',
'x': 20, 'y': 25,
'color': '#1a1a1a'}}
}
self.app.add_artwork_item('GNS3-DATA', 'SHAPE 1')
self.app.add_artwork_item('GNS3-DATA', 'NOTE 1')
self.app.add_artwork_item('GNS3-DATA', 'NOTE 2')
self.assertDictEqual(self.app.topology['artwork'], exp_res)
def test_add_conf_item(self):
instance = '127.0.0.1:7200'
item = '3725'
exp_res = [{'image': 'c3725.image', 'model': 'c3725', 'ram': 128}]
self.app.add_conf_item(instance, item)
self.assertListEqual(self.app.topology['conf'], exp_res)
def test_add_physical_item_no_model(self):
self.add_hv_details()
instance = '127.0.0.1:7200'
item = 'ROUTER R1'
exp_res = {'R1': {'hv_id': 0,
'node_id': 1,
'type': 'Router',
'desc': 'Router',
'from': 'ROUTER',
'cnfg': 'configs/R1.cfg',
'console': 2101,
'aux': 2501,
'model': 'c3725',
'hx': 19.5, 'hy': -25}}
self.app.add_physical_item(instance, item)
self.assertDictEqual(self.app.topology['devices'], exp_res)
def test_add_physical_item_with_model(self):
self.add_hv_details()
instance = '127.0.0.1:7200'
item = 'ROUTER R1'
exp_res = {'R1': {'hv_id': 0,
'node_id': 1,
'type': 'Router',
'desc': 'Router',
'from': 'ROUTER',
'cnfg': 'configs/R1.cfg',
'console': 2101,
'aux': 2501,
'model': 'c7200',
'hx': 19.5, 'hy': -25}}
self.app.old_top['127.0.0.1:7200']['ROUTER R1']['model'] = '7200'
self.app.add_physical_item(instance, item)
self.assertDictEqual(self.app.topology['devices'], exp_res)
def test_device_typename(self):
exp_result = {'ROUTER R1': {'name': 'R1', 'type': 'Router'},
'QEMU Q1': {'name': 'Q1', 'type': 'QemuVM'},
'ASA ASA1': {'name': 'ASA1', 'type': 'QemuVM'},
'PIX PIX1': {'name': 'PIX1', 'type': 'QemuVM'},
'JUNOS JUNOS1': {'name': 'JUNOS1', 'type': 'QemuVM'},
'IDS IDS1': {'name': 'IDS1', 'type': 'QemuVM'},
'VBOX V1': {'name': 'V1', 'type': 'VirtualBoxVM'},
'FRSW FR1': {'name': 'FR1', 'type': 'FrameRelaySwitch'},
'ETHSW SW1': {'name': 'SW1', 'type': 'EthernetSwitch'},
'Hub Hub1': {'name': 'Hub1', 'type': 'EthernetHub'},
'ATMSW SW1': {'name': 'SW1', 'type': 'ATMSwitch'},
'ATMBR BR1': {'name': 'BR1', 'type': 'ATMBR'},
'Cloud C1': {'name': 'C1', 'type': 'Cloud'}}
for device in exp_result:
(name, dev_type) = self.app.device_typename(device)
self.assertEqual(exp_result[device]['name'], name)
self.assertEqual(exp_result[device]['type'], dev_type['type'])
def test_vbox_id(self):
self.assertEqual(self.app.vbox_id, 1)
self.app.vbox_id = 5
self.assertEqual(self.app.vbox_id, 5)
def test_qemu_id(self):
self.assertEqual(self.app.qemu_id, 1)
self.app.qemu_id = 5
self.assertEqual(self.app.qemu_id, 5)
class TestLegacyTopology(unittest.TestCase):
def setUp(self):
conf = ConfigObj()
conf['127.0.0.1:7200'] = {
'3725': {
'image': 'c3725.image',
'ram': 128,
'x': None,
'y': None
},
'ROUTER R1': {
'cnfg': 'configs/R1.cfg',
'console': 2101,
'aux': 2501,
'model': None
}
}
self.app = LegacyTopology([], conf)
def add_hv_details(self):
instance = '127.0.0.1:7200'
item = '3725'
self.app.add_conf_item(instance, item)
def test_add_artwork_item(self):
self.app.old_top['GNS3-DATA'] = {
'NOTE 1': {
'text': 'SomeText',
'x': 20,
'y': 25,
'color': '#1a1a1a'
},
'NOTE 2': {
'text': 'f0/0',
'x': 20,
'y': 25,
'color': '#1a1a1a',
'interface': 'f0/0'
},
'SHAPE 1': {
'type': 'ellipse',
'x': 20,
'y': 25,
'width': 500,
'border_width': 4,
'height': 250,
'border_style': 2,
'rotate': "45"
}
}
exp_res = {
'SHAPE': {
'1': {
'type': 'ellipse',
'x': 20,
'y': 25,
'color': '#ffffff',
'transparency': 0,
'width': 500,
'height': 250,
'border_style': 2,
'border_width': 4,
'rotation': 45.0
}
},
'PIXMAP': {},
'NOTE': {
'1': {
'text': 'SomeText',
'x': 20,
'y': 25,
'color': '#1a1a1a'
}
}
}
self.app.add_artwork_item('GNS3-DATA', 'SHAPE 1')
self.app.add_artwork_item('GNS3-DATA', 'NOTE 1')
self.app.add_artwork_item('GNS3-DATA', 'NOTE 2')
self.assertDictEqual(self.app.topology['artwork'], exp_res)
def test_add_conf_item(self):
instance = '127.0.0.1:7200'
item = '3725'
exp_res = [{'image': 'c3725.image', 'model': 'c3725', 'ram': 128}]
self.app.add_conf_item(instance, item)
self.assertListEqual(self.app.topology['conf'], exp_res)
def test_add_physical_item_no_model(self):
self.add_hv_details()
instance = '127.0.0.1:7200'
item = 'ROUTER R1'
exp_res = {
'R1': {
'hv_id': 0,
'node_id': 1,
'type': 'Router',
'desc': 'Router',
'from': 'ROUTER',
'cnfg': 'configs/R1.cfg',
'console': 2101,
'aux': 2501,
'model': 'c3725',
'hx': 19.5,
'hy': -25
}
}
self.app.add_physical_item(instance, item)
self.assertDictEqual(self.app.topology['devices'], exp_res)
def test_add_physical_item_with_model(self):
self.add_hv_details()
instance = '127.0.0.1:7200'
item = 'ROUTER R1'
exp_res = {
'R1': {
'hv_id': 0,
'node_id': 1,
'type': 'Router',
'desc': 'Router',
'from': 'ROUTER',
'cnfg': 'configs/R1.cfg',
'console': 2101,
'aux': 2501,
'model': 'c7200',
'hx': 19.5,
'hy': -25
}
}
self.app.old_top['127.0.0.1:7200']['ROUTER R1']['model'] = '7200'
self.app.add_physical_item(instance, item)
self.assertDictEqual(self.app.topology['devices'], exp_res)
def test_device_typename(self):
exp_result = {
'ROUTER R1': {
'name': 'R1',
'type': 'Router'
},
'QEMU Q1': {
'name': 'Q1',
'type': 'QemuVM'
},
'ASA ASA1': {
'name': 'ASA1',
'type': 'QemuVM'
},
'PIX PIX1': {
'name': 'PIX1',
'type': 'QemuVM'
},
'JUNOS JUNOS1': {
'name': 'JUNOS1',
'type': 'QemuVM'
},
'IDS IDS1': {
'name': 'IDS1',
'type': 'QemuVM'
},
'VBOX V1': {
'name': 'V1',
'type': 'VirtualBoxVM'
},
'FRSW FR1': {
'name': 'FR1',
'type': 'FrameRelaySwitch'
},
'ETHSW SW1': {
'name': 'SW1',
'type': 'EthernetSwitch'
},
'Hub Hub1': {
'name': 'Hub1',
'type': 'EthernetHub'
},
'ATMSW SW1': {
'name': 'SW1',
'type': 'ATMSwitch'
},
'ATMBR BR1': {
'name': 'BR1',
'type': 'ATMBR'
},
'Cloud C1': {
'name': 'C1',
'type': 'Cloud'
}
}
for device in exp_result:
(name, dev_type) = self.app.device_typename(device)
self.assertEqual(exp_result[device]['name'], name)
self.assertEqual(exp_result[device]['type'], dev_type['type'])
def test_vbox_id(self):
self.assertEqual(self.app.vbox_id, 1)
self.app.vbox_id = 5
self.assertEqual(self.app.vbox_id, 5)
def test_qemu_id(self):
self.assertEqual(self.app.qemu_id, 1)
self.app.qemu_id = 5
self.assertEqual(self.app.qemu_id, 5)