def test_connect(self, mock):
adapter = mock.post(
"http+unix://localhost:9999/v1.40/networks/podman/connect", )
net = Network(attrs=FIRST_NETWORK, client=self.client.api)
net.connect(
"podman_ctnr",
aliases=["production"],
ipv4_address="172.16.0.1",
)
self.assertEqual(adapter.call_count, 1)
self.assertDictEqual(
adapter.last_request.json(),
{
'Container': 'podman_ctnr',
"EndpointConfig": {
'Aliases': ['production'],
'IPAMConfig': {
'IPv4Address': '172.16.0.1'
},
'IPAddress':
'172.16.0.1',
'NetworkID':
'2f259bab93aaaaa2542ba43ef33eb990d0999ee1b9924b557b7be53c0b7a1bb9',
},
},
)
def test_id(self):
expected = {"Id": "1cf06390-709d-4ffa-a054-c3083abe367c"}
actual = Network(attrs=expected)
self.assertEqual(actual.id, expected["Id"])
actual = Network(attrs={"name": "database"})
self.assertEqual(
actual.id,
"3549b0028b75d981cdda2e573e9cb49dedc200185876df299f912b79f69dabd8")
def test_disconnect(self, mock):
adapter = mock.post(
"http+unix://localhost:9999/v1.40/networks/podman/disconnect", )
net = Network(attrs=FIRST_NETWORK, client=self.client.api)
net.disconnect("podman_ctnr", force=True)
self.assertEqual(adapter.call_count, 1)
self.assertDictEqual(
adapter.last_request.json(),
{
'Container': 'podman_ctnr',
"Force": True,
},
)
def test_disconnect(self, mock):
adapter = mock.post(tests.COMPATIBLE_URL +
"/networks/podman/disconnect")
net = Network(attrs=FIRST_NETWORK, client=self.client.api)
net.disconnect("podman_ctnr", force=True)
self.assertEqual(adapter.call_count, 1)
self.assertDictEqual(
adapter.last_request.json(),
{
'Container': 'podman_ctnr',
"Force": True,
},
)
def _connect_to_network(self, container: Container, network: Network):
"""There is no way to get MAC address of remote interface except
executing "ip l" inside container.
"""
logging.debug(f"Connecting {container.name} to {network.name}")
try:
network.connect(container)
except APIError:
raise PoolManagerError(
f"Could not connect {container.name} to {network.name}")
container.reload()
logging.debug(
f"Getting MAC address of remote interface at {container.name} for {network.name}"
)
interfaces = loads(
subprocess.check_output(
["podman", "exec", "-it", container.name, "ip", "-j",
"a"]).decode("utf-8"))
interface = max(interfaces, key=(
lambda inf: inf["ifindex"])) # get interface with highest index
eth = interface["ifname"]
if "link_index" in interface:
eth += f"@{interface['link_index']}"
machine = self._pool[container.attrs["Config"]["Hostname"]]
machine["interfaces"][eth] = {
"params": {
"hwaddr": interface["address"],
"driver": "veth"
},
"network": network.name,
}
return True
def test_name(self):
actual = Network(attrs={"Name": "database"})
self.assertEqual(actual.name, "database")
actual = Network({"name": "database"})
self.assertEqual(actual.name, "database")