async def test_build_command_two_adapters_mac_address(vm):
"""
Should support multiple base vmac address
"""
vm.manager.get_qemu_version = AsyncioMagicMock(return_value="2.5.0")
vm.adapters = 2
vm.mac_address = "00:00:ab:0e:0f:09"
mac_0 = vm._mac_address
mac_1 = int_to_macaddress(macaddress_to_int(vm._mac_address) + 1)
assert mac_0[:8] == "00:00:ab"
with asyncio_patch("asyncio.create_subprocess_exec",
return_value=MagicMock()):
cmd = await vm._build_command()
assert "e1000,mac={},netdev=gns3-0".format(mac_0) in cmd
assert "e1000,mac={},netdev=gns3-1".format(mac_1) in cmd
vm.mac_address = "00:42:ab:0e:0f:0a"
mac_0 = vm._mac_address
mac_1 = int_to_macaddress(macaddress_to_int(vm._mac_address) + 1)
assert mac_0[:8] == "00:42:ab"
with asyncio_patch("asyncio.create_subprocess_exec",
return_value=MagicMock()):
cmd = await vm._build_command()
assert "e1000,mac={},netdev=gns3-0".format(mac_0) in cmd
assert "e1000,mac={},netdev=gns3-1".format(mac_1) in cmd
def test_build_command_two_adapters_mac_address(vm, loop, fake_qemu_binary,
port_manager):
"""
Should support multiple base vmac address
"""
vm.adapters = 2
vm.mac_address = "00:00:ab:0e:0f:09"
mac_0 = vm._mac_address
mac_1 = int_to_macaddress(macaddress_to_int(vm._mac_address))
assert mac_0[:8] == "00:00:ab"
with asyncio_patch("asyncio.create_subprocess_exec",
return_value=MagicMock()) as process:
cmd = loop.run_until_complete(asyncio. async (vm._build_command()))
assert "e1000,mac={}".format(mac_0) in cmd
assert "e1000,mac={}".format(mac_1) in cmd
vm.mac_address = "00:42:ab:0e:0f:0a"
mac_0 = vm._mac_address
mac_1 = int_to_macaddress(macaddress_to_int(vm._mac_address))
assert mac_0[:8] == "00:42:ab"
with asyncio_patch("asyncio.create_subprocess_exec",
return_value=MagicMock()) as process:
cmd = loop.run_until_complete(asyncio. async (vm._build_command()))
assert "e1000,mac={}".format(mac_0) in cmd
assert "e1000,mac={}".format(mac_1) in cmd
def test_build_command_large_number_of_adapters(vm, loop, fake_qemu_binary,
port_manager):
"""
When we have more than 28 interface we need to add a pci bridge for
additionnal interfaces
"""
# It's supported only with Qemu 2.4 and later
vm.manager.get_qemu_version = AsyncioMagicMock(return_value="2.4.0")
vm.adapters = 100
vm.mac_address = "00:00:ab:0e:0f:09"
mac_0 = vm._mac_address
mac_1 = int_to_macaddress(macaddress_to_int(vm._mac_address) + 1)
assert mac_0[:8] == "00:00:ab"
with asyncio_patch("asyncio.create_subprocess_exec",
return_value=MagicMock()) as process:
cmd = loop.run_until_complete(
asyncio.ensure_future(vm._build_command()))
# Count if we have 100 e1000 adapters in the command
assert len([l for l in cmd if "e1000" in l]) == 100
assert len(vm._ethernet_adapters) == 100
assert "e1000,mac={},netdev=gns3-0".format(mac_0) in cmd
assert "e1000,mac={},netdev=gns3-1".format(mac_1) in cmd
assert "pci-bridge,id=pci-bridge0,bus=dmi_pci_bridge0,chassis_nr=0x1,addr=0x0,shpc=off" not in cmd
assert "pci-bridge,id=pci-bridge1,bus=dmi_pci_bridge1,chassis_nr=0x1,addr=0x1,shpc=off" in cmd
assert "pci-bridge,id=pci-bridge2,bus=dmi_pci_bridge2,chassis_nr=0x1,addr=0x2,shpc=off" in cmd
assert "i82801b11-bridge,id=dmi_pci_bridge1" in cmd
mac_29 = int_to_macaddress(macaddress_to_int(vm._mac_address) + 29)
assert "e1000,mac={},bus=pci-bridge1,addr=0x04,netdev=gns3-29".format(
mac_29) in cmd
mac_30 = int_to_macaddress(macaddress_to_int(vm._mac_address) + 30)
assert "e1000,mac={},bus=pci-bridge1,addr=0x05,netdev=gns3-30".format(
mac_30) in cmd
mac_74 = int_to_macaddress(macaddress_to_int(vm._mac_address) + 74)
assert "e1000,mac={},bus=pci-bridge2,addr=0x11,netdev=gns3-74".format(
mac_74) in cmd
# Qemu < 2.4 doesn't support large number of adapters
vm.manager.get_qemu_version = AsyncioMagicMock(return_value="2.0.0")
with pytest.raises(QemuError):
with asyncio_patch("asyncio.create_subprocess_exec",
return_value=MagicMock()) as process:
cmd = loop.run_until_complete(
asyncio.ensure_future(vm._build_command()))
vm.adapters = 5
with asyncio_patch("asyncio.create_subprocess_exec",
return_value=MagicMock()) as process:
cmd = loop.run_until_complete(
asyncio.ensure_future(vm._build_command()))
def test_build_command_two_adapters(vm, loop, fake_qemu_binary, port_manager):
os.environ["DISPLAY"] = "0:0"
vm.adapters = 2
with asyncio_patch("asyncio.create_subprocess_exec", return_value=MagicMock()) as process:
cmd = loop.run_until_complete(asyncio.async(vm._build_command()))
assert cmd == [
fake_qemu_binary,
"-name",
"test",
"-m",
"256M",
"-smp",
"cpus=1",
"-boot",
"order=c",
"-serial",
"telnet:127.0.0.1:{},server,nowait".format(vm.console),
"-net",
"none",
"-device",
"e1000,mac={}".format(vm.mac_address),
"-device",
"e1000,mac={}".format(int_to_macaddress(macaddress_to_int(vm._mac_address) + 1))
]
def test_build_command_two_adapters(vm, loop, fake_qemu_binary, port_manager):
os.environ["DISPLAY"] = "0:0"
vm.adapters = 2
with asyncio_patch("asyncio.create_subprocess_exec", return_value=MagicMock()) as process:
cmd = loop.run_until_complete(asyncio.async(vm._build_command()))
nio1 = vm._local_udp_tunnels[0][0]
nio2 = vm._local_udp_tunnels[1][0]
assert cmd == [
fake_qemu_binary,
"-name",
"test",
"-m",
"256M",
"-smp",
"cpus=1",
"-boot",
"order=c",
"-uuid",
vm.id,
"-serial",
"telnet:127.0.0.1:{},server,nowait".format(vm._internal_console_port),
"-net",
"none",
"-device",
"e1000,mac={},netdev=gns3-0".format(vm._mac_address),
"-netdev",
"socket,id=gns3-0,udp=127.0.0.1:{},localaddr=127.0.0.1:{}".format(nio1.rport, nio1.lport),
"-device",
"e1000,mac={},netdev=gns3-1".format(int_to_macaddress(macaddress_to_int(vm._mac_address) + 1)),
"-netdev",
"socket,id=gns3-1,udp=127.0.0.1:{},localaddr=127.0.0.1:{}".format(nio2.rport, nio2.lport)
]
def test_build_command_two_adapters(vm, loop, fake_qemu_binary, port_manager):
vm.manager.get_qemu_version = AsyncioMagicMock(return_value="2.5.0")
os.environ["DISPLAY"] = "0:0"
vm.adapters = 2
with asyncio_patch("asyncio.create_subprocess_exec",
return_value=MagicMock()) as process:
cmd = loop.run_until_complete(
asyncio.ensure_future(vm._build_command()))
nio1 = vm._local_udp_tunnels[0][0]
nio2 = vm._local_udp_tunnels[1][0]
assert cmd == [
fake_qemu_binary, "-name", "test", "-m", "256M", "-smp", "cpus=1",
"-boot", "order=c", "-uuid", vm.id, "-serial",
"telnet:127.0.0.1:{},server,nowait".format(
vm._internal_console_port), "-net", "none", "-device",
"e1000,mac={},netdev=gns3-0".format(vm._mac_address), "-netdev",
"socket,id=gns3-0,udp=127.0.0.1:{},localaddr=127.0.0.1:{}".format(
nio1.rport,
nio1.lport), "-device", "e1000,mac={},netdev=gns3-1".format(
int_to_macaddress(macaddress_to_int(vm._mac_address) + 1)),
"-netdev",
"socket,id=gns3-1,udp=127.0.0.1:{},localaddr=127.0.0.1:{}".format(
nio2.rport, nio2.lport), "-nographic"
]
def __new__(cls, properties, port_by_adapter, first_port_name, port_name_format, port_segment_size, custom_adapters):
ports = []
adapter_number = interface_number = segment_number = 0
if "ethernet_adapters" in properties:
ethernet_adapters = properties["ethernet_adapters"]
else:
ethernet_adapters = properties.get("adapters", 1)
for adapter_number in range(adapter_number, ethernet_adapters + adapter_number):
custom_adapter_settings = {}
for custom_adapter in custom_adapters:
if custom_adapter["adapter_number"] == adapter_number:
custom_adapter_settings = custom_adapter
break
for port_number in range(0, port_by_adapter):
if first_port_name and adapter_number == 0:
port_name = custom_adapter_settings.get("port_name", first_port_name)
port = PortFactory(port_name, segment_number, adapter_number, port_number, "ethernet", short_name=port_name)
else:
try:
port_name = port_name_format.format(
interface_number,
segment_number,
adapter=adapter_number,
**cls._generate_replacement(interface_number, segment_number))
except (IndexError, ValueError, KeyError) as e:
raise aiohttp.web.HTTPConflict(text="Invalid port name format {}: {}".format(port_name_format, str(e)))
port_name = custom_adapter_settings.get("port_name", port_name)
port = PortFactory(port_name, segment_number, adapter_number, port_number, "ethernet")
interface_number += 1
if port_segment_size:
if interface_number % port_segment_size == 0:
segment_number += 1
interface_number = 0
else:
segment_number += 1
port.adapter_type = custom_adapter_settings.get("adapter_type", properties.get("adapter_type", None))
mac_address = custom_adapter_settings.get("mac_address")
if not mac_address and "mac_address" in properties:
mac_address = int_to_macaddress(macaddress_to_int(properties["mac_address"]) + adapter_number)
port.mac_address = mac_address
ports.append(port)
if len(ports):
adapter_number += 1
if "serial_adapters" in properties:
for adapter_number in range(adapter_number, properties["serial_adapters"] + adapter_number):
for port_number in range(0, port_by_adapter):
ports.append(PortFactory("Serial{}/{}".format(segment_number, port_number), segment_number, adapter_number, port_number, "serial"))
segment_number += 1
return ports
def test_build_command_large_number_of_adapters(vm, loop, fake_qemu_binary, port_manager):
"""
When we have more than 28 interface we need to add a pci bridge for
additionnal interfaces
"""
# It's supported only with Qemu 2.4 and later
vm.manager.get_qemu_version = AsyncioMagicMock(return_value="2.4.0")
vm.adapters = 100
vm.mac_address = "00:00:ab:0e:0f:09"
mac_0 = vm._mac_address
mac_1 = int_to_macaddress(macaddress_to_int(vm._mac_address) + 1)
assert mac_0[:8] == "00:00:ab"
with asyncio_patch("asyncio.create_subprocess_exec", return_value=MagicMock()) as process:
cmd = loop.run_until_complete(asyncio.async(vm._build_command()))
# Count if we have 100 e1000 adapters in the command
assert len([l for l in cmd if "e1000" in l ]) == 100
assert len(vm._ethernet_adapters) == 100
assert "e1000,mac={},netdev=gns3-0".format(mac_0) in cmd
assert "e1000,mac={},netdev=gns3-1".format(mac_1) in cmd
assert "pci-bridge,id=pci-bridge0,bus=dmi_pci_bridge0,chassis_nr=0x1,addr=0x0,shpc=off" not in cmd
assert "pci-bridge,id=pci-bridge1,bus=dmi_pci_bridge1,chassis_nr=0x1,addr=0x1,shpc=off" in cmd
assert "pci-bridge,id=pci-bridge2,bus=dmi_pci_bridge2,chassis_nr=0x1,addr=0x2,shpc=off" in cmd
assert "i82801b11-bridge,id=dmi_pci_bridge1" in cmd
mac_29 = int_to_macaddress(macaddress_to_int(vm._mac_address) + 29)
assert "e1000,mac={},bus=pci-bridge1,addr=0x04,netdev=gns3-29".format(mac_29) in cmd
mac_30 = int_to_macaddress(macaddress_to_int(vm._mac_address) + 30)
assert "e1000,mac={},bus=pci-bridge1,addr=0x05,netdev=gns3-30".format(mac_30) in cmd
mac_74 = int_to_macaddress(macaddress_to_int(vm._mac_address) + 74)
assert "e1000,mac={},bus=pci-bridge2,addr=0x11,netdev=gns3-74".format(mac_74) in cmd
# Qemu < 2.4 doesn't support large number of adapters
vm.manager.get_qemu_version = AsyncioMagicMock(return_value="2.0.0")
with pytest.raises(QemuError):
with asyncio_patch("asyncio.create_subprocess_exec", return_value=MagicMock()) as process:
cmd = loop.run_until_complete(asyncio.async(vm._build_command()))
vm.adapters = 5
with asyncio_patch("asyncio.create_subprocess_exec", return_value=MagicMock()) as process:
cmd = loop.run_until_complete(asyncio.async(vm._build_command()))
def test_build_command_two_adapters_mac_address(vm, loop, fake_qemu_binary, port_manager):
"""
Should support multiple base vmac address
"""
vm.adapters = 2
vm.mac_address = "00:00:ab:0e:0f:09"
mac_0 = vm._mac_address
mac_1 = int_to_macaddress(macaddress_to_int(vm._mac_address))
assert mac_0[:8] == "00:00:ab"
with asyncio_patch("asyncio.create_subprocess_exec", return_value=MagicMock()) as process:
cmd = loop.run_until_complete(asyncio.async(vm._build_command()))
assert "e1000,mac={}".format(mac_0) in cmd
assert "e1000,mac={}".format(mac_1) in cmd
vm.mac_address = "00:42:ab:0e:0f:0a"
mac_0 = vm._mac_address
mac_1 = int_to_macaddress(macaddress_to_int(vm._mac_address))
assert mac_0[:8] == "00:42:ab"
with asyncio_patch("asyncio.create_subprocess_exec", return_value=MagicMock()) as process:
cmd = loop.run_until_complete(asyncio.async(vm._build_command()))
assert "e1000,mac={}".format(mac_0) in cmd
assert "e1000,mac={}".format(mac_1) in cmd
def test_build_command_two_adapters(vm, loop, fake_qemu_binary, port_manager):
os.environ["DISPLAY"] = "0:0"
vm.adapters = 2
with asyncio_patch("asyncio.create_subprocess_exec",
return_value=MagicMock()) as process:
cmd = loop.run_until_complete(asyncio. async (vm._build_command()))
assert cmd == [
fake_qemu_binary, "-name", "test", "-m", "256M", "-smp", "cpus=1",
"-boot", "order=c", "-serial",
"telnet:127.0.0.1:{},server,nowait".format(vm.console), "-net",
"none", "-device", "e1000,mac={}".format(vm.mac_address),
"-device", "e1000,mac={}".format(
int_to_macaddress(macaddress_to_int(vm._mac_address) + 1))
]
def __new__(cls, properties, port_by_adapter, first_port_name,
port_name_format, port_segment_size, custom_adapters):
ports = []
adapter_number = interface_number = segment_number = 0
if "ethernet_adapters" in properties:
ethernet_adapters = properties["ethernet_adapters"]
else:
ethernet_adapters = properties.get("adapters", 1)
for adapter_number in range(adapter_number,
ethernet_adapters + adapter_number):
custom_adapter_settings = {}
for custom_adapter in custom_adapters:
if custom_adapter["adapter_number"] == adapter_number:
custom_adapter_settings = custom_adapter
break
for port_number in range(0, port_by_adapter):
if first_port_name and adapter_number == 0:
port_name = custom_adapter_settings.get(
"port_name", first_port_name)
port = PortFactory(port_name,
segment_number,
adapter_number,
port_number,
"ethernet",
short_name=port_name)
else:
try:
port_name = port_name_format.format(
interface_number,
segment_number,
adapter=adapter_number,
**cls._generate_replacement(
interface_number, segment_number))
except (IndexError, ValueError, KeyError) as e:
raise aiohttp.web.HTTPConflict(
text="Invalid port name format {}: {}".format(
port_name_format, str(e)))
port_name = custom_adapter_settings.get(
"port_name", port_name)
port = PortFactory(port_name, segment_number,
adapter_number, port_number, "ethernet")
interface_number += 1
if port_segment_size:
if interface_number % port_segment_size == 0:
segment_number += 1
interface_number = 0
else:
segment_number += 1
port.adapter_type = custom_adapter_settings.get(
"adapter_type", properties.get("adapter_type", None))
mac_address = custom_adapter_settings.get("mac_address")
if not mac_address and "mac_address" in properties:
mac_address = int_to_macaddress(
macaddress_to_int(properties["mac_address"]) +
adapter_number)
port.mac_address = mac_address
ports.append(port)
if len(ports):
adapter_number += 1
if "serial_adapters" in properties:
for adapter_number in range(
adapter_number,
properties["serial_adapters"] + adapter_number):
for port_number in range(0, port_by_adapter):
ports.append(
PortFactory(
"Serial{}/{}".format(segment_number,
port_number), segment_number,
adapter_number, port_number, "serial"))
segment_number += 1
return ports
def test_int_to_macaddress():
assert int_to_macaddress(52228632586) == "00:0c:29:11:b0:0a"
def test_int_to_macaddress():
assert int_to_macaddress(52228632586) == "00:0c:29:11:b0:0a"