def test_auto_reservations_2(self):
obj = DummyObject(0)
network = DummyObject(0)
obj.network = network
network.subnet = '192.168.2.0/31'
network.gateway = '192.168.2.1'
pool = IPPool(obj)
self.assertEqual(pool.is_available('192.168.2.0'), False)
self.assertEqual(pool.is_available('192.168.2.1'), False)
self.assertEqual(pool.size(), 8)
self.assertEqual(pool.empty(), True)
def test_auto_reservations_2(self):
obj = DummyObject(0)
network = DummyObject(0)
obj.network = network
network.subnet = '192.168.2.0/31'
network.gateway = '192.168.2.1'
pool = IPPool(obj)
self.assertEqual(pool.is_available('192.168.2.0'), False)
self.assertEqual(pool.is_available('192.168.2.1'), False)
self.assertEqual(pool.size(), 8)
self.assertEqual(pool.empty(), True)
def test_auto_reservations(self):
obj = DummyObject(0)
network = DummyObject(0)
obj.network = network
network.subnet = '192.168.2.0/24'
network.gateway = '192.168.2.1'
pool = IPPool(obj)
self.assertEqual(pool.is_available('192.168.2.0'), False)
self.assertEqual(pool.is_available('192.168.2.1'), False)
self.assertEqual(pool.is_available('192.168.2.255'), False)
self.assertEqual(pool.count_available(), 253)
self.assertEqual(pool.get(), '192.168.2.2')
def test_get_with_value(self):
obj = DummyObject(16)
subnet = DummyObject(0)
obj.subnet = subnet
subnet.cidr = "192.168.2.0/28"
subnet.gateway = None
obj.base = "192.168.2.0/28"
obj.offset = 0
pool = IPPool(obj)
# Test if reserved
pool.reserve("192.168.2.2")
self.assertRaises(ValueNotAvailable, pool.get, "192.168.2.2")
# Test if externally reserved
pool.reserve("192.168.2.3", external=True)
self.assertRaises(ValueNotAvailable, pool.get, "192.168.2.3")
self.assertRaises(InvalidValue, pool.get, "192.168.2.16")
def get_network_pool(gnet):
"""Return available and reserved IP maps.
Extract the available and reserved IP map from the info return from Ganeti
for a network.
"""
converter = IPPool(Foo(gnet['network']))
a_map = bitarray_from_map(gnet['map'])
a_map.invert()
reserved = gnet['external_reservations']
r_map = a_map.copy()
r_map.setall(True)
for address in reserved.split(','):
index = converter.value_to_index(address)
a_map[index] = True
r_map[index] = False
return a_map, r_map
def get_network_pool(gnet):
"""Return available and reserved IP maps.
Extract the available and reserved IP map from the info return from Ganeti
for a network.
"""
converter = IPPool(Foo(gnet['network']))
a_map = bitarray_from_map(gnet['map'])
a_map.invert()
reserved = gnet['external_reservations']
r_map = a_map.copy()
r_map.setall(True)
for address in reserved.split(','):
index = converter.value_to_index(address)
a_map[index] = True
r_map[index] = False
return a_map, r_map
def test_auto_reservations(self):
obj = DummyObject(0)
network = DummyObject(0)
obj.network = network
network.subnet = '192.168.2.0/24'
network.gateway = '192.168.2.1'
pool = IPPool(obj)
self.assertEqual(pool.is_available('192.168.2.0'), False)
self.assertEqual(pool.is_available('192.168.2.1'), False)
self.assertEqual(pool.is_available('192.168.2.255'), False)
self.assertEqual(pool.count_available(), 253)
self.assertEqual(pool.get(), '192.168.2.2')
def test_get_with_value(self):
obj = DummyObject(16)
subnet = DummyObject(0)
obj.subnet = subnet
subnet.cidr = "192.168.2.0/28"
subnet.gateway = None
obj.base = "192.168.2.0/28"
obj.offset = 0
pool = IPPool(obj)
# Test if reserved
pool.reserve("192.168.2.2")
self.assertRaises(ValueNotAvailable, pool.get, "192.168.2.2")
# Test if externally reserved
pool.reserve("192.168.2.3", external=True)
self.assertRaises(ValueNotAvailable, pool.get, "192.168.2.3")
self.assertRaises(InvalidValue, pool.get, "192.168.2.16")
