def test_json_without_ports(on_gns3vm, project, manager):
"""
If no interface is provide the cloud is prefill with non special interfaces
"""
cloud = Cloud("cloud1", str(uuid.uuid4()), project, manager, ports=None)
assert cloud.__json__() == {
"name": "cloud1",
"node_id": cloud.id,
"project_id": project.id,
"status": "stopped",
"node_directory": cloud.working_dir,
"ports_mapping": [
{
"interface": "eth0",
"name": "eth0",
"port_number": 0,
"type": "ethernet"
},
{
"interface": "eth1",
"name": "eth1",
"port_number": 1,
"type": "ethernet"
}
],
"interfaces": [
{'name': 'eth0', 'special': False, 'type': 'ethernet'},
{'name': 'eth1', 'special': False, 'type': 'ethernet'},
{'name': 'virbr0', 'special': True, 'type': 'ethernet'}
]
}
def test_linux_ethernet_raw_add_nio(linux_platform, project, async_run, nio):
ports = [{
"interface": "eth0",
"name": "eth0",
"port_number": 0,
"type": "ethernet"
}]
cloud = Cloud("cloud1",
str(uuid.uuid4()),
project,
MagicMock(),
ports=ports)
cloud.status = "started"
with patch("shutil.which", return_value="/bin/ubridge"):
with patch(
"gns3server.compute.base_manager.BaseManager.has_privileged_access",
return_value=True):
with asyncio_patch(
"gns3server.compute.builtin.nodes.cloud.Cloud._ubridge_send"
) as ubridge_mock:
with patch(
"gns3server.compute.builtin.nodes.cloud.Cloud._interfaces",
return_value=[{
"name": "eth0"
}]):
async_run(cloud.add_nio(nio, 0))
ubridge_mock.assert_has_calls([
call("bridge create {}-0".format(cloud._id)),
call("bridge add_nio_udp {}-0 4242 127.0.0.1 4343".format(cloud._id)),
call('bridge reset_packet_filters {}-0'.format(cloud._id)),
call("bridge add_nio_linux_raw {}-0 \"eth0\"".format(cloud._id)),
call("bridge start {}-0".format(cloud._id)),
])
def test_json_with_ports(on_gns3vm, project, manager):
ports = [
{
"interface": "virbr0",
"name": "virbr0",
"port_number": 0,
"type": "ethernet",
}
]
cloud = Cloud("cloud1", str(uuid.uuid4()), project, manager, ports=ports)
assert cloud.__json__() == {
"name": "cloud1",
"node_id": cloud.id,
"project_id": project.id,
"status": "stopped",
"node_directory": cloud.working_dir,
"ports_mapping": [
{
"interface": "virbr0",
"name": "virbr0",
"port_number": 0,
"type": "ethernet"
}
],
"interfaces": [
{'name': 'eth0', 'special': False, 'type': 'ethernet'},
{'name': 'eth1', 'special': False, 'type': 'ethernet'},
{'name': 'virbr0', 'special': True, 'type': 'ethernet'}
]
}
def test_linux_ethernet_raw_add_nio_bridge(linux_platform, project, async_run, nio):
"""
Bridge can't be connected directly to a cloud we use a tap in the middle
"""
ports = [
{
"interface": "bridge0",
"name": "bridge0",
"port_number": 0,
"type": "ethernet"
}
]
cloud = Cloud("cloud1", str(uuid.uuid4()), project, MagicMock(), ports=ports)
cloud.status = "started"
with asyncio_patch("gns3server.compute.builtin.nodes.cloud.Cloud._ubridge_send") as ubridge_mock:
with patch("gns3server.compute.builtin.nodes.cloud.Cloud._interfaces", return_value=[{"name": "bridge0"}]):
with patch("gns3server.utils.interfaces.is_interface_bridge", return_value=True):
async_run(cloud.add_nio(nio, 0))
tap = "gns3tap0-0"
ubridge_mock.assert_has_calls([
call("bridge create {}-0".format(cloud._id)),
call("bridge add_nio_udp {}-0 4242 127.0.0.1 4343".format(cloud._id)),
call("bridge add_nio_tap \"{}-0\" \"{}\"".format(cloud._id, tap)),
call("brctl addif \"bridge0\" \"{}\"".format(tap)),
call("bridge start {}-0".format(cloud._id)),
])
def test_json_without_ports(on_gns3vm, compute_project, manager):
"""
If no interface is provide the cloud is pre-fill with non special interfaces
"""
cloud = Cloud("cloud1",
str(uuid.uuid4()),
compute_project,
manager,
ports=None)
assert cloud.__json__() == {
"name":
"cloud1",
"node_id":
cloud.id,
"project_id":
compute_project.id,
"remote_console_host":
"",
"remote_console_http_path":
"/",
"remote_console_port":
23,
"remote_console_type":
"none",
"status":
"stopped",
"node_directory":
cloud.working_dir,
"ports_mapping": [{
"interface": "eth0",
"name": "eth0",
"port_number": 0,
"type": "ethernet"
}, {
"interface": "eth1",
"name": "eth1",
"port_number": 1,
"type": "ethernet"
}],
"interfaces": [{
'name': 'eth0',
'special': False,
'type': 'ethernet'
}, {
'name': 'eth1',
'special': False,
'type': 'ethernet'
}, {
'name': 'virbr0',
'special': True,
'type': 'ethernet'
}]
}
def test_json_with_ports(on_gns3vm, project, manager):
ports = [{
"interface": "virbr0",
"name": "virbr0",
"port_number": 0,
"type": "ethernet",
}]
cloud = Cloud("cloud1", str(uuid.uuid4()), project, manager, ports=ports)
assert cloud.__json__() == {
"name":
"cloud1",
"node_id":
cloud.id,
"project_id":
project.id,
"remote_console_host":
"",
"remote_console_http_path":
"/",
"remote_console_port":
23,
"remote_console_type":
"none",
"status":
"stopped",
"node_directory":
cloud.working_dir,
"ports_mapping": [{
"interface": "virbr0",
"name": "virbr0",
"port_number": 0,
"type": "ethernet"
}],
"interfaces": [{
'name': 'eth0',
'special': False,
'type': 'ethernet'
}, {
'name': 'eth1',
'special': False,
'type': 'ethernet'
}, {
'name': 'virbr0',
'special': True,
'type': 'ethernet'
}]
}
def test_linux_ethernet_raw_add_nio_bridge(linux_platform, project, async_run,
nio):
"""
Bridge can't be connected directly to a cloud we use a tap in the middle
"""
ports = [{
"interface": "bridge0",
"name": "bridge0",
"port_number": 0,
"type": "ethernet"
}]
cloud = Cloud("cloud1",
str(uuid.uuid4()),
project,
MagicMock(),
ports=ports)
cloud.status = "started"
with patch("shutil.which", return_value="/bin/ubridge"):
with patch(
"gns3server.compute.base_manager.BaseManager.has_privileged_access",
return_value=True):
with asyncio_patch(
"gns3server.compute.builtin.nodes.cloud.Cloud._ubridge_send"
) as ubridge_mock:
with patch(
"gns3server.compute.builtin.nodes.cloud.Cloud._interfaces",
return_value=[{
"name": "bridge0"
}]):
with patch(
"gns3server.utils.interfaces.is_interface_bridge",
return_value=True):
async_run(cloud.add_nio(nio, 0))
tap = "gns3tap0-0"
ubridge_mock.assert_has_calls([
call("bridge create {}-0".format(cloud._id)),
call("bridge add_nio_udp {}-0 4242 127.0.0.1 4343".format(cloud._id)),
call('bridge reset_packet_filters {}-0'.format(cloud._id)),
call("bridge add_nio_tap \"{}-0\" \"{}\"".format(cloud._id, tap)),
call("brctl addif \"bridge0\" \"{}\"".format(tap)),
call("bridge start {}-0".format(cloud._id)),
])
async def test_update_port_mappings(loop, on_gns3vm, compute_project):
"""
We don't allow an empty interface in the middle of port list
"""
ports1 = [{
"interface": "eth0",
"name": "eth0",
"port_number": 0,
"type": "ethernet"
}, {
"interface": "eth1",
"name": "eth1",
"port_number": 1,
"type": "ethernet"
}]
cloud = Cloud("cloud1",
str(uuid.uuid4()),
compute_project,
MagicMock(),
ports=ports1)
assert cloud.ports_mapping == ports1
ports2 = [{
"interface": "eth0",
"name": "eth0",
"port_number": 0,
"type": "ethernet"
}, {
"interface": "eth1",
"name": "eth1",
"port_number": 2,
"type": "ethernet"
}]
cloud = Cloud("cloud2",
str(uuid.uuid4()),
compute_project,
MagicMock(),
ports=ports2)
assert cloud.ports_mapping == ports1
def test_linux_ethernet_raw_add_nio(linux_platform, project, async_run, nio):
ports = [
{
"interface": "eth0",
"name": "eth0",
"port_number": 0,
"type": "ethernet"
}
]
cloud = Cloud("cloud1", str(uuid.uuid4()), project, MagicMock(), ports=ports)
cloud.status = "started"
with asyncio_patch("gns3server.compute.builtin.nodes.cloud.Cloud._ubridge_send") as ubridge_mock:
with patch("gns3server.compute.builtin.nodes.cloud.Cloud._interfaces", return_value=[{"name": "eth0"}]):
async_run(cloud.add_nio(nio, 0))
ubridge_mock.assert_has_calls([
call("bridge create {}-0".format(cloud._id)),
call("bridge add_nio_udp {}-0 4242 127.0.0.1 4343".format(cloud._id)),
call("bridge add_nio_linux_raw {}-0 \"eth0\"".format(cloud._id)),
call("bridge start {}-0".format(cloud._id)),
])