Get a working Qemu handler. Next step add all parameters

pull/100/head
Julien Duponchelle 9 years ago
parent b03b9226ff
commit d0244824bf

@ -5,4 +5,5 @@ __all__ = ["version_handler",
"virtualbox_handler",
"dynamips_vm_handler",
"dynamips_device_handler",
"iou_handler"]
"iou_handler",
"qemu_handler"]

@ -0,0 +1,254 @@
# -*- coding: utf-8 -*-
#
# Copyright (C) 2015 GNS3 Technologies Inc.
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
import os
from ..web.route import Route
from ..modules.port_manager import PortManager
from ..schemas.qemu import QEMU_CREATE_SCHEMA
from ..schemas.qemu import QEMU_UPDATE_SCHEMA
from ..schemas.qemu import QEMU_OBJECT_SCHEMA
from ..schemas.qemu import QEMU_NIO_SCHEMA
from ..modules.qemu import Qemu
class QEMUHandler:
"""
API entry points for QEMU.
"""
@classmethod
@Route.post(
r"/projects/{project_id}/qemu/vms",
parameters={
"project_id": "UUID for the project"
},
status_codes={
201: "Instance created",
400: "Invalid request",
409: "Conflict"
},
description="Create a new Qemu.instance",
input=QEMU_CREATE_SCHEMA,
output=QEMU_OBJECT_SCHEMA)
def create(request, response):
qemu = Qemu.instance()
vm = yield from qemu.create_vm(request.json["name"],
request.match_info["project_id"],
request.json.get("vm_id"),
qemu_path=request.json.get("qemu_path"),
console=request.json.get("console"),
monitor=request.json.get("monitor"),
console_host=PortManager.instance().console_host,
monitor_host=PortManager.instance().console_host,
)
response.set_status(201)
response.json(vm)
@classmethod
@Route.get(
r"/projects/{project_id}/qemu/vms/{vm_id}",
parameters={
"project_id": "UUID for the project",
"vm_id": "UUID for the instance"
},
status_codes={
200: "Success",
400: "Invalid request",
404: "Instance doesn't exist"
},
description="Get a Qemu.instance",
output=QEMU_OBJECT_SCHEMA)
def show(request, response):
qemu_manager = Qemu.instance()
vm = qemu_manager.get_vm(request.match_info["vm_id"], project_id=request.match_info["project_id"])
response.json(vm)
@classmethod
@Route.put(
r"/projects/{project_id}/qemu/vms/{vm_id}",
parameters={
"project_id": "UUID for the project",
"vm_id": "UUID for the instance"
},
status_codes={
200: "Instance updated",
400: "Invalid request",
404: "Instance doesn't exist",
409: "Conflict"
},
description="Update a Qemu.instance",
input=QEMU_UPDATE_SCHEMA,
output=QEMU_OBJECT_SCHEMA)
def update(request, response):
qemu_manager = Qemu.instance()
vm = qemu_manager.get_vm(request.match_info["vm_id"], project_id=request.match_info["project_id"])
vm.name = request.json.get("name", vm.name)
vm.console = request.json.get("console", vm.console)
vm.qemu_path = request.json.get("qemu_path", vm.qemu_path)
response.json(vm)
@classmethod
@Route.delete(
r"/projects/{project_id}/qemu/vms/{vm_id}",
parameters={
"project_id": "UUID for the project",
"vm_id": "UUID for the instance"
},
status_codes={
204: "Instance deleted",
400: "Invalid request",
404: "Instance doesn't exist"
},
description="Delete a Qemu.instance")
def delete(request, response):
yield from Qemu.instance().delete_vm(request.match_info["vm_id"])
response.set_status(204)
@classmethod
@Route.post(
r"/projects/{project_id}/qemu/vms/{vm_id}/start",
parameters={
"project_id": "UUID for the project",
"vm_id": "UUID for the instance"
},
status_codes={
204: "Instance started",
400: "Invalid request",
404: "Instance doesn't exist"
},
description="Start a Qemu.instance")
def start(request, response):
qemu_manager = Qemu.instance()
vm = qemu_manager.get_vm(request.match_info["vm_id"], project_id=request.match_info["project_id"])
yield from vm.start()
response.set_status(204)
@classmethod
@Route.post(
r"/projects/{project_id}/qemu/vms/{vm_id}/stop",
parameters={
"project_id": "UUID for the project",
"vm_id": "UUID for the instance"
},
status_codes={
204: "Instance stopped",
400: "Invalid request",
404: "Instance doesn't exist"
},
description="Stop a Qemu.instance")
def stop(request, response):
qemu_manager = Qemu.instance()
vm = qemu_manager.get_vm(request.match_info["vm_id"], project_id=request.match_info["project_id"])
yield from vm.stop()
response.set_status(204)
@classmethod
@Route.post(
r"/projects/{project_id}/qemu/vms/{vm_id}/reload",
parameters={
"project_id": "UUID for the project",
"vm_id": "UUID for the instance",
},
status_codes={
204: "Instance reloaded",
400: "Invalid request",
404: "Instance doesn't exist"
},
description="Reload a Qemu.instance")
def reload(request, response):
qemu_manager = Qemu.instance()
vm = qemu_manager.get_vm(request.match_info["vm_id"], project_id=request.match_info["project_id"])
yield from vm.reload()
response.set_status(204)
@classmethod
@Route.post(
r"/projects/{project_id}/qemu/vms/{vm_id}/suspend",
parameters={
"project_id": "UUID for the project",
"vm_id": "UUID for the instance",
},
status_codes={
204: "Instance suspended",
400: "Invalid request",
404: "Instance doesn't exist"
},
description="Reload a Qemu.instance")
def suspend(request, response):
qemu_manager = Qemu.instance()
vm = qemu_manager.get_vm(request.match_info["vm_id"], project_id=request.match_info["project_id"])
yield from vm.suspend()
response.set_status(204)
@Route.post(
r"/projects/{project_id}/qemu/vms/{vm_id}/adapters/{adapter_number:\d+}/ports/{port_number:\d+}/nio",
parameters={
"project_id": "UUID for the project",
"vm_id": "UUID for the instance",
"adapter_number": "Network adapter where the nio is located",
"port_number": "Port where the nio should be added"
},
status_codes={
201: "NIO created",
400: "Invalid request",
404: "Instance doesn't exist"
},
description="Add a NIO to a Qemu.instance",
input=QEMU_NIO_SCHEMA,
output=QEMU_NIO_SCHEMA)
def create_nio(request, response):
qemu_manager = Qemu.instance()
vm = qemu_manager.get_vm(request.match_info["vm_id"], project_id=request.match_info["project_id"])
nio = qemu_manager.create_nio(vm.qemu_path, request.json)
vm.adapter_add_nio_binding(int(request.match_info["adapter_number"]), int(request.match_info["port_number"]), nio)
response.set_status(201)
response.json(nio)
@classmethod
@Route.delete(
r"/projects/{project_id}/qemu/vms/{vm_id}/adapters/{adapter_number:\d+}/ports/{port_number:\d+}/nio",
parameters={
"project_id": "UUID for the project",
"vm_id": "UUID for the instance",
"adapter_number": "Network adapter where the nio is located",
"port_number": "Port from where the nio should be removed"
},
status_codes={
204: "NIO deleted",
400: "Invalid request",
404: "Instance doesn't exist"
},
description="Remove a NIO from a Qemu.instance")
def delete_nio(request, response):
qemu_manager = Qemu.instance()
vm = qemu_manager.get_vm(request.match_info["vm_id"], project_id=request.match_info["project_id"])
vm.adapter_remove_nio_binding(int(request.match_info["adapter_number"]), int(request.match_info["port_number"]))
response.set_status(204)

@ -19,5 +19,6 @@ from .vpcs import VPCS
from .virtualbox import VirtualBox
from .dynamips import Dynamips
from .iou import IOU
from .qemu import Qemu
MODULES = [VPCS, VirtualBox, Dynamips, IOU]
MODULES = [VPCS, VirtualBox, Dynamips, IOU, Qemu]

@ -51,9 +51,12 @@ class BaseVM:
else:
self._console = self._manager.port_manager.get_free_console_port()
log.debug("{module}: {name} [{id}] initialized".format(module=self.manager.module_name,
name=self.name,
id=self.id))
log.debug("{module}: {name} [{id}] initialized. Console port {console}".format(
module=self.manager.module_name,
name=self.name,
id=self.id,
console=self._console
))
def __del__(self):

@ -59,12 +59,8 @@ class QemuVM(BaseVM):
:param qemu_id: QEMU VM instance ID
:param console: TCP console port
:param console_host: IP address to bind for console connections
:param console_start_port_range: TCP console port range start
:param console_end_port_range: TCP console port range end
:param monitor: TCP monitor port
:param monitor_host: IP address to bind for monitor connections
:param monitor_start_port_range: TCP monitor port range start
:param monitor_end_port_range: TCP monitor port range end
"""
def __init__(self,
@ -76,27 +72,19 @@ class QemuVM(BaseVM):
host="127.0.0.1",
console=None,
console_host="0.0.0.0",
console_start_port_range=5001,
console_end_port_range=5500,
monitor=None,
monitor_host="0.0.0.0",
monitor_start_port_range=5501,
monitor_end_port_range=6000):
monitor_host="0.0.0.0"):
super().__init__(name, vm_id, project, manager, console=console)
self._host = host
self._console_host = console_host
self._command = []
self._started = False
self._process = None
self._cpulimit_process = None
self._stdout_file = ""
self._console_host = console_host
self._console_start_port_range = console_start_port_range
self._console_end_port_range = console_end_port_range
self._monitor_host = monitor_host
self._monitor_start_port_range = monitor_start_port_range
self._monitor_end_port_range = monitor_end_port_range
# QEMU settings
self.qemu_path = qemu_path
@ -104,7 +92,6 @@ class QemuVM(BaseVM):
self._hdb_disk_image = ""
self._options = ""
self._ram = 256
self._console = console
self._monitor = monitor
self._ethernet_adapters = []
self._adapter_type = "e1000"
@ -629,6 +616,7 @@ class QemuVM(BaseVM):
Executes a command with QEMU monitor when this VM is running.
:param command: QEMU monitor command (e.g. info status, stop etc.)
:params expected: An array with the string attended (Default None)
:param timeout: how long to wait for QEMU monitor
:returns: result of the command (Match object or None)
@ -721,11 +709,12 @@ class QemuVM(BaseVM):
log.info("QEMU VM is not paused to be resumed, current status is {}".format(vm_status))
@asyncio.coroutine
def port_add_nio_binding(self, adapter_id, nio):
def adapter_add_nio_binding(self, adapter_id, port_id, nio):
"""
Adds a port NIO binding.
:param adapter_id: adapter ID
:param port_id: port ID
:param nio: NIO instance to add to the slot/port
"""
@ -761,11 +750,12 @@ class QemuVM(BaseVM):
adapter_id=adapter_id))
@asyncio.coroutine
def port_remove_nio_binding(self, adapter_id):
def adapter_remove_nio_binding(self, adapter_id, port_id):
"""
Removes a port NIO binding.
:param adapter_id: adapter ID
:param port_id: port ID
:returns: NIO instance
"""
@ -981,3 +971,12 @@ class QemuVM(BaseVM):
command.extend(shlex.split(additional_options))
command.extend(self._network_options())
return command
def __json__(self):
return {
"vm_id": self.id,
"project_id": self.project.id,
"name": self.name,
"console": self.console,
"monitor": self.monitor
}

@ -0,0 +1,332 @@
# -*- coding: utf-8 -*-
#
# Copyright (C) 2014 GNS3 Technologies Inc.
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
QEMU_CREATE_SCHEMA = {
"$schema": "http://json-schema.org/draft-04/schema#",
"description": "Request validation to create a new QEMU VM instance",
"type": "object",
"properties": {
"name": {
"description": "QEMU VM instance name",
"type": "string",
"minLength": 1,
},
"qemu_path": {
"description": "Path to QEMU",
"type": "string",
"minLength": 1,
},
"console": {
"description": "console TCP port",
"minimum": 1,
"maximum": 65535,
"type": "integer"
},
"monitor": {
"description": "monitor TCP port",
"minimum": 1,
"maximum": 65535,
"type": "integer"
},
},
"additionalProperties": False,
"required": ["name", "qemu_path"],
}
QEMU_UPDATE_SCHEMA = {
"$schema": "http://json-schema.org/draft-04/schema#",
"description": "Request validation to update a QEMU VM instance",
"type": "object",
"properties": {
"name": {
"description": "QEMU VM instance name",
"type": "string",
"minLength": 1,
},
"qemu_path": {
"description": "path to QEMU",
"type": "string",
"minLength": 1,
},
"hda_disk_image": {
"description": "QEMU hda disk image path",
"type": "string",
},
"hdb_disk_image": {
"description": "QEMU hdb disk image path",
"type": "string",
},
"ram": {
"description": "amount of RAM in MB",
"type": "integer"
},
"adapters": {
"description": "number of adapters",
"type": "integer",
"minimum": 0,
"maximum": 32,
},
"adapter_type": {
"description": "QEMU adapter type",
"type": "string",
"minLength": 1,
},
"console": {
"description": "console TCP port",
"minimum": 1,
"maximum": 65535,
"type": "integer"
},
"monitor": {
"description": "monitor TCP port",
"minimum": 1,
"maximum": 65535,
"type": "integer"
},
"initrd": {
"description": "QEMU initrd path",
"type": "string",
},
"kernel_image": {
"description": "QEMU kernel image path",
"type": "string",
},
"kernel_command_line": {
"description": "QEMU kernel command line",
"type": "string",
},
"cloud_path": {
"description": "Path to the image in the cloud object store",
"type": "string",
},
"legacy_networking": {
"description": "Use QEMU legagy networking commands (-net syntax)",
"type": "boolean",
},
"cpu_throttling": {
"description": "Percentage of CPU allowed for QEMU",
"minimum": 0,
"maximum": 800,
"type": "integer",
},
"process_priority": {
"description": "Process priority for QEMU",
"enum": ["realtime",
"very high",
"high",
"normal",
"low",
"very low"]
},
"options": {
"description": "Additional QEMU options",
"type": "string",
},
},
"additionalProperties": False,
}
QEMU_START_SCHEMA = {
"$schema": "http://json-schema.org/draft-04/schema#",
"description": "Request validation to start a QEMU VM instance",
"type": "object",
"properties": {
"id": {
"description": "QEMU VM instance ID",
"type": "integer"
},
},
"additionalProperties": False,
"required": ["id"]
}
QEMU_NIO_SCHEMA = {
"$schema": "http://json-schema.org/draft-04/schema#",
"description": "Request validation to add a NIO for a VPCS instance",
"type": "object",
"definitions": {
"UDP": {
"description": "UDP Network Input/Output",
"properties": {
"type": {
"enum": ["nio_udp"]
},
"lport": {
"description": "Local port",
"type": "integer",
"minimum": 1,
"maximum": 65535
},
"rhost": {
"description": "Remote host",
"type": "string",
"minLength": 1
},
"rport": {
"description": "Remote port",
"type": "integer",
"minimum": 1,
"maximum": 65535
}
},
"required": ["type", "lport", "rhost", "rport"],
"additionalProperties": False
},
"Ethernet": {
"description": "Generic Ethernet Network Input/Output",
"properties": {
"type": {
"enum": ["nio_generic_ethernet"]
},
"ethernet_device": {
"description": "Ethernet device name e.g. eth0",
"type": "string",
"minLength": 1
},
},
"required": ["type", "ethernet_device"],
"additionalProperties": False
},
"TAP": {
"description": "TAP Network Input/Output",
"properties": {
"type": {
"enum": ["nio_tap"]
},
"tap_device": {
"description": "TAP device name e.g. tap0",
"type": "string",
"minLength": 1
},
},
"required": ["type", "tap_device"],
"additionalProperties": False
},
},
"oneOf": [
{"$ref": "#/definitions/UDP"},
{"$ref": "#/definitions/Ethernet"},
{"$ref": "#/definitions/TAP"},
],
"additionalProperties": True,
"required": ["type"]
}
QEMU_OBJECT_SCHEMA = {
"$schema": "http://json-schema.org/draft-04/schema#",
"description": "Request validation for a QEMU VM instance",
"type": "object",
"properties": {
"vm_id": {
"description": "QEMU VM uuid",
"type": "string",
"minLength": 1,
},
"project_id": {
"description": "Project uuid",
"type": "string",
"minLength": 1,
},
"name": {
"description": "QEMU VM instance name",
"type": "string",
"minLength": 1,
},
"qemu_path": {
"description": "path to QEMU",
"type": "string",
"minLength": 1,
},
"hda_disk_image": {
"description": "QEMU hda disk image path",
"type": "string",
},
"hdb_disk_image": {
"description": "QEMU hdb disk image path",
"type": "string",
},
"ram": {
"description": "amount of RAM in MB",
"type": "integer"
},
"adapters": {
"description": "number of adapters",
"type": "integer",
"minimum": 0,
"maximum": 32,
},
"adapter_type": {
"description": "QEMU adapter type",
"type": "string",
"minLength": 1,
},
"console": {
"description": "console TCP port",
"minimum": 1,
"maximum": 65535,
"type": "integer"
},
"monitor": {
"description": "monitor TCP port",
"minimum": 1,
"maximum": 65535,
"type": "integer"
},
"initrd": {
"description": "QEMU initrd path",
"type": "string",
},
"kernel_image": {
"description": "QEMU kernel image path",
"type": "string",
},
"kernel_command_line": {
"description": "QEMU kernel command line",
"type": "string",
},
"cloud_path": {
"description": "Path to the image in the cloud object store",
"type": "string",
},
"legacy_networking": {
"description": "Use QEMU legagy networking commands (-net syntax)",
"type": "boolean",
},
"cpu_throttling": {
"description": "Percentage of CPU allowed for QEMU",
"minimum": 0,
"maximum": 800,
"type": "integer",
},
"process_priority": {
"description": "Process priority for QEMU",
"enum": ["realtime",
"very high",
"high",
"normal",
"low",
"very low"]
},
"options": {
"description": "Additional QEMU options",
"type": "string",
},
},
"additionalProperties": False,
"required": ["vm_id"]
}

@ -0,0 +1,169 @@
# -*- coding: utf-8 -*-
#
# Copyright (C) 2015 GNS3 Technologies Inc.
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
import pytest
import os
import stat
from tests.utils import asyncio_patch
from unittest.mock import patch
@pytest.fixture
def fake_qemu_bin():
bin_path = os.path.join(os.environ["PATH"], "qemu_x42")
with open(bin_path, "w+") as f:
f.write("1")
os.chmod(bin_path, stat.S_IRUSR | stat.S_IWUSR | stat.S_IXUSR)
return bin_path
@pytest.fixture
def base_params(tmpdir, fake_qemu_bin):
"""Return standard parameters"""
return {"name": "PC TEST 1", "qemu_path": fake_qemu_bin}
@pytest.fixture
def vm(server, project, base_params):
response = server.post("/projects/{project_id}/qemu/vms".format(project_id=project.id), base_params)
assert response.status == 201
return response.json
def test_qemu_create(server, project, base_params):
response = server.post("/projects/{project_id}/qemu/vms".format(project_id=project.id), base_params)
assert response.status == 201
assert response.route == "/projects/{project_id}/qemu/vms"
assert response.json["name"] == "PC TEST 1"
assert response.json["project_id"] == project.id
def test_qemu_create_with_params(server, project, base_params):
params = base_params
response = server.post("/projects/{project_id}/qemu/vms".format(project_id=project.id), params, example=True)
assert response.status == 201
assert response.route == "/projects/{project_id}/qemu/vms"
assert response.json["name"] == "PC TEST 1"
assert response.json["project_id"] == project.id
def test_qemu_get(server, project, vm):
response = server.get("/projects/{project_id}/qemu/vms/{vm_id}".format(project_id=vm["project_id"], vm_id=vm["vm_id"]), example=True)
assert response.status == 200
assert response.route == "/projects/{project_id}/qemu/vms/{vm_id}"
assert response.json["name"] == "PC TEST 1"
assert response.json["project_id"] == project.id
def test_qemu_start(server, vm):
with asyncio_patch("gns3server.modules.qemu.qemu_vm.QemuVM.start", return_value=True) as mock:
response = server.post("/projects/{project_id}/qemu/vms/{vm_id}/start".format(project_id=vm["project_id"], vm_id=vm["vm_id"]))
assert mock.called
assert response.status == 204
def test_qemu_stop(server, vm):
with asyncio_patch("gns3server.modules.qemu.qemu_vm.QemuVM.stop", return_value=True) as mock:
response = server.post("/projects/{project_id}/qemu/vms/{vm_id}/stop".format(project_id=vm["project_id"], vm_id=vm["vm_id"]))
assert mock.called
assert response.status == 204
def test_qemu_reload(server, vm):
with asyncio_patch("gns3server.modules.qemu.qemu_vm.QemuVM.reload", return_value=True) as mock:
response = server.post("/projects/{project_id}/qemu/vms/{vm_id}/reload".format(project_id=vm["project_id"], vm_id=vm["vm_id"]))
assert mock.called
assert response.status == 204
def test_qemu_suspend(server, vm):
with asyncio_patch("gns3server.modules.qemu.qemu_vm.QemuVM.suspend", return_value=True) as mock:
response = server.post("/projects/{project_id}/qemu/vms/{vm_id}/suspend".format(project_id=vm["project_id"], vm_id=vm["vm_id"]))
assert mock.called
assert response.status == 204
def test_qemu_delete(server, vm):
with asyncio_patch("gns3server.modules.qemu.Qemu.delete_vm", return_value=True) as mock:
response = server.delete("/projects/{project_id}/qemu/vms/{vm_id}".format(project_id=vm["project_id"], vm_id=vm["vm_id"]))
assert mock.called
assert response.status == 204
def test_qemu_update(server, vm, tmpdir, free_console_port, project):
params = {
"name": "test",
"console": free_console_port,
}
response = server.put("/projects/{project_id}/qemu/vms/{vm_id}".format(project_id=vm["project_id"], vm_id=vm["vm_id"]), params)
assert response.status == 200
assert response.json["name"] == "test"
assert response.json["console"] == free_console_port
def test_qemu_nio_create_udp(server, vm):
response = server.post("/projects/{project_id}/qemu/vms/{vm_id}/adapters/1/ports/0/nio".format(project_id=vm["project_id"], vm_id=vm["vm_id"]), {"type": "nio_udp",
"lport": 4242,
"rport": 4343,
"rhost": "127.0.0.1"},
example=True)
assert response.status == 201
assert response.route == "/projects/{project_id}/qemu/vms/{vm_id}/adapters/{adapter_number:\d+}/ports/{port_number:\d+}/nio"
assert response.json["type"] == "nio_udp"
def test_qemu_nio_create_ethernet(server, vm):
response = server.post("/projects/{project_id}/qemu/vms/{vm_id}/adapters/1/ports/0/nio".format(project_id=vm["project_id"], vm_id=vm["vm_id"]), {"type": "nio_generic_ethernet",
"ethernet_device": "eth0",
},
example=True)
assert response.status == 201
assert response.route == "/projects/{project_id}/qemu/vms/{vm_id}/adapters/{adapter_number:\d+}/ports/{port_number:\d+}/nio"
assert response.json["type"] == "nio_generic_ethernet"
assert response.json["ethernet_device"] == "eth0"
def test_qemu_nio_create_ethernet_different_port(server, vm):
response = server.post("/projects/{project_id}/qemu/vms/{vm_id}/adapters/0/ports/3/nio".format(project_id=vm["project_id"], vm_id=vm["vm_id"]), {"type": "nio_generic_ethernet",
"ethernet_device": "eth0",
},
example=False)
assert response.status == 201
assert response.route == "/projects/{project_id}/qemu/vms/{vm_id}/adapters/{adapter_number:\d+}/ports/{port_number:\d+}/nio"
assert response.json["type"] == "nio_generic_ethernet"
assert response.json["ethernet_device"] == "eth0"
def test_qemu_nio_create_tap(server, vm):
with patch("gns3server.modules.base_manager.BaseManager._has_privileged_access", return_value=True):
response = server.post("/projects/{project_id}/qemu/vms/{vm_id}/adapters/1/ports/0/nio".format(project_id=vm["project_id"], vm_id=vm["vm_id"]), {"type": "nio_tap",
"tap_device": "test"})
assert response.status == 201
assert response.route == "/projects/{project_id}/qemu/vms/{vm_id}/adapters/{adapter_number:\d+}/ports/{port_number:\d+}/nio"
assert response.json["type"] == "nio_tap"
def test_qemu_delete_nio(server, vm):
server.post("/projects/{project_id}/qemu/vms/{vm_id}/adapters/1/ports/0/nio".format(project_id=vm["project_id"], vm_id=vm["vm_id"]), {"type": "nio_udp",
"lport": 4242,
"rport": 4343,
"rhost": "127.0.0.1"})
response = server.delete("/projects/{project_id}/qemu/vms/{vm_id}/adapters/1/ports/0/nio".format(project_id=vm["project_id"], vm_id=vm["vm_id"]), example=True)
assert response.status == 204
assert response.route == "/projects/{project_id}/qemu/vms/{vm_id}/adapters/{adapter_number:\d+}/ports/{port_number:\d+}/nio"

@ -20,6 +20,7 @@ import aiohttp
import asyncio
import os
import stat
import re
from tests.utils import asyncio_patch
@ -83,7 +84,7 @@ def test_stop(loop, vm):
with asyncio_patch("asyncio.create_subprocess_exec", return_value=process):
nio = Qemu.instance().create_nio(vm.qemu_path, {"type": "nio_udp", "lport": 4242, "rport": 4243, "rhost": "127.0.0.1"})
vm.port_add_nio_binding(0, nio)
vm.adapter_add_nio_binding(0, 0, nio)
loop.run_until_complete(asyncio.async(vm.start()))
assert vm.is_running()
loop.run_until_complete(asyncio.async(vm.stop()))
@ -98,23 +99,32 @@ def test_reload(loop, vm):
assert mock.called_with("system_reset")
def test_suspend(loop, vm):
control_vm_result = MagicMock()
control_vm_result.match.group.decode.return_value = "running"
with asyncio_patch("gns3server.modules.qemu.QemuVM._control_vm", return_value=control_vm_result) as mock:
loop.run_until_complete(asyncio.async(vm.suspend()))
assert mock.called_with("system_reset")
def test_add_nio_binding_udp(vm, loop):
nio = Qemu.instance().create_nio(vm.qemu_path, {"type": "nio_udp", "lport": 4242, "rport": 4243, "rhost": "127.0.0.1"})
loop.run_until_complete(asyncio.async(vm.port_add_nio_binding(0, nio)))
loop.run_until_complete(asyncio.async(vm.adapter_add_nio_binding(0, 0, nio)))
assert nio.lport == 4242
def test_add_nio_binding_tap(vm, loop):
def test_add_nio_binding_ethernet(vm, loop):
with patch("gns3server.modules.base_manager.BaseManager._has_privileged_access", return_value=True):
nio = Qemu.instance().create_nio(vm.qemu_path, {"type": "nio_tap", "tap_device": "test"})
loop.run_until_complete(asyncio.async(vm.port_add_nio_binding(0, nio)))
assert nio.tap_device == "test"
nio = Qemu.instance().create_nio(vm.qemu_path, {"type": "nio_generic_ethernet", "ethernet_device": "eth0"})
loop.run_until_complete(asyncio.async(vm.adapter_add_nio_binding(0, 0, nio)))
assert nio.ethernet_device == "eth0"
def test_port_remove_nio_binding(vm, loop):
nio = Qemu.instance().create_nio(vm.qemu_path, {"type": "nio_udp", "lport": 4242, "rport": 4243, "rhost": "127.0.0.1"})
loop.run_until_complete(asyncio.async(vm.port_add_nio_binding(0, nio)))
loop.run_until_complete(asyncio.async(vm.port_remove_nio_binding(0)))
loop.run_until_complete(asyncio.async(vm.adapter_add_nio_binding(0, 0, nio)))
loop.run_until_complete(asyncio.async(vm.adapter_remove_nio_binding(0, 0)))
assert vm._ethernet_adapters[0].ports[0] is None

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