mirror of
https://github.com/GNS3/gns3-server.git
synced 2024-12-24 06:56:42 +00:00
Merge remote-tracking branch 'origin/asyncio' into asyncio
This commit is contained in:
grossmj
commit
0a5aaedc7c
@ -3,4 +3,5 @@ __all__ = ["version_handler",
|
||||
"vpcs_handler",
|
||||
"project_handler",
|
||||
"virtualbox_handler",
|
||||
"dynamips_handler"]
|
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"dynamips_handler",
|
||||
"iou_handler"]
|
||||
|
||||
235
gns3server/handlers/iou_handler.py
Normal file
235
gns3server/handlers/iou_handler.py
Normal file
@ -0,0 +1,235 @@
|
||||
# -*- 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/>.
|
||||
|
||||
from ..web.route import Route
|
||||
from ..schemas.iou import IOU_CREATE_SCHEMA
|
||||
from ..schemas.iou import IOU_UPDATE_SCHEMA
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||||
from ..schemas.iou import IOU_OBJECT_SCHEMA
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||||
from ..schemas.iou import IOU_NIO_SCHEMA
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from ..modules.iou import IOU
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||||
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||||
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||||
class IOUHandler:
|
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|
||||
"""
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API entry points for IOU.
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||||
"""
|
||||
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@classmethod
|
||||
@Route.post(
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||||
r"/projects/{project_id}/iou/vms",
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||||
parameters={
|
||||
"project_id": "UUID for the project"
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||||
},
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||||
status_codes={
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||||
201: "Instance created",
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||||
400: "Invalid request",
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||||
409: "Conflict"
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||||
},
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description="Create a new IOU instance",
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||||
input=IOU_CREATE_SCHEMA,
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output=IOU_OBJECT_SCHEMA)
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||||
def create(request, response):
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iou = IOU.instance()
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vm = yield from iou.create_vm(request.json["name"],
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request.match_info["project_id"],
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request.json.get("vm_id"),
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console=request.json.get("console"),
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serial_adapters=request.json.get("serial_adapters"),
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ethernet_adapters=request.json.get("ethernet_adapters"),
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||||
ram=request.json.get("ram"),
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||||
nvram=request.json.get("nvram")
|
||||
)
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||||
vm.path = request.json.get("path", vm.path)
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||||
vm.iourc_path = request.json.get("iourc_path", vm.iourc_path)
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||||
response.set_status(201)
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response.json(vm)
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||||
|
||||
@classmethod
|
||||
@Route.get(
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||||
r"/projects/{project_id}/iou/vms/{vm_id}",
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||||
parameters={
|
||||
"project_id": "UUID for the project",
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||||
"vm_id": "UUID for the instance"
|
||||
},
|
||||
status_codes={
|
||||
200: "Success",
|
||||
400: "Invalid request",
|
||||
404: "Instance doesn't exist"
|
||||
},
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||||
description="Get a IOU instance",
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||||
output=IOU_OBJECT_SCHEMA)
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||||
def show(request, response):
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iou_manager = IOU.instance()
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vm = iou_manager.get_vm(request.match_info["vm_id"], project_id=request.match_info["project_id"])
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response.json(vm)
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|
||||
@classmethod
|
||||
@Route.put(
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||||
r"/projects/{project_id}/iou/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"
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||||
},
|
||||
description="Update a IOU instance",
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||||
input=IOU_UPDATE_SCHEMA,
|
||||
output=IOU_OBJECT_SCHEMA)
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def update(request, response):
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||||
|
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iou_manager = IOU.instance()
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vm = iou_manager.get_vm(request.match_info["vm_id"], project_id=request.match_info["project_id"])
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||||
vm.name = request.json.get("name", vm.name)
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||||
vm.console = request.json.get("console", vm.console)
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||||
vm.path = request.json.get("path", vm.path)
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vm.iourc_path = request.json.get("iourc_path", vm.iourc_path)
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vm.ethernet_adapters = request.json.get("ethernet_adapters", vm.ethernet_adapters)
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||||
vm.serial_adapters = request.json.get("serial_adapters", vm.serial_adapters)
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vm.ram = request.json.get("ram", vm.ram)
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vm.nvram = request.json.get("nvram", vm.nvram)
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||||
|
||||
response.json(vm)
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||||
@classmethod
|
||||
@Route.delete(
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||||
r"/projects/{project_id}/iou/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"
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||||
},
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description="Delete a IOU instance")
|
||||
def delete(request, response):
|
||||
|
||||
yield from IOU.instance().delete_vm(request.match_info["vm_id"])
|
||||
response.set_status(204)
|
||||
|
||||
@classmethod
|
||||
@Route.post(
|
||||
r"/projects/{project_id}/iou/vms/{vm_id}/start",
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||||
parameters={
|
||||
"project_id": "UUID for the project",
|
||||
"vm_id": "UUID for the instance"
|
||||
},
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||||
status_codes={
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||||
204: "Instance started",
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||||
400: "Invalid request",
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||||
404: "Instance doesn't exist"
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||||
},
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||||
description="Start a IOU instance")
|
||||
def start(request, response):
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||||
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iou_manager = IOU.instance()
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vm = iou_manager.get_vm(request.match_info["vm_id"], project_id=request.match_info["project_id"])
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||||
yield from vm.start()
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||||
response.set_status(204)
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||||
|
||||
@classmethod
|
||||
@Route.post(
|
||||
r"/projects/{project_id}/iou/vms/{vm_id}/stop",
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||||
parameters={
|
||||
"project_id": "UUID for the project",
|
||||
"vm_id": "UUID for the instance"
|
||||
},
|
||||
status_codes={
|
||||
204: "Instance stopped",
|
||||
400: "Invalid request",
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||||
404: "Instance doesn't exist"
|
||||
},
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||||
description="Stop a IOU instance")
|
||||
def stop(request, response):
|
||||
|
||||
iou_manager = IOU.instance()
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vm = iou_manager.get_vm(request.match_info["vm_id"], project_id=request.match_info["project_id"])
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||||
yield from vm.stop()
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response.set_status(204)
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||||
|
||||
@classmethod
|
||||
@Route.post(
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||||
r"/projects/{project_id}/iou/vms/{vm_id}/reload",
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||||
parameters={
|
||||
"project_id": "UUID for the project",
|
||||
"vm_id": "UUID for the instance",
|
||||
},
|
||||
status_codes={
|
||||
204: "Instance reloaded",
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||||
400: "Invalid request",
|
||||
404: "Instance doesn't exist"
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||||
},
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||||
description="Reload a IOU instance")
|
||||
def reload(request, response):
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||||
|
||||
iou_manager = IOU.instance()
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vm = iou_manager.get_vm(request.match_info["vm_id"], project_id=request.match_info["project_id"])
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||||
yield from vm.reload()
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||||
response.set_status(204)
|
||||
|
||||
@Route.post(
|
||||
r"/projects/{project_id}/iou/vms/{vm_id}/ports/{port_number:\d+}/nio",
|
||||
parameters={
|
||||
"project_id": "UUID for the project",
|
||||
"vm_id": "UUID for the instance",
|
||||
"port_number": "Port where the nio should be added"
|
||||
},
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||||
status_codes={
|
||||
201: "NIO created",
|
||||
400: "Invalid request",
|
||||
404: "Instance doesn't exist"
|
||||
},
|
||||
description="Add a NIO to a IOU instance",
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||||
input=IOU_NIO_SCHEMA,
|
||||
output=IOU_NIO_SCHEMA)
|
||||
def create_nio(request, response):
|
||||
|
||||
iou_manager = IOU.instance()
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||||
vm = iou_manager.get_vm(request.match_info["vm_id"], project_id=request.match_info["project_id"])
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||||
nio = iou_manager.create_nio(vm.iouyap_path, request.json)
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||||
vm.slot_add_nio_binding(0, int(request.match_info["port_number"]), nio)
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||||
response.set_status(201)
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||||
response.json(nio)
|
||||
|
||||
@classmethod
|
||||
@Route.delete(
|
||||
r"/projects/{project_id}/iou/vms/{vm_id}/ports/{port_number:\d+}/nio",
|
||||
parameters={
|
||||
"project_id": "UUID for the project",
|
||||
"vm_id": "UUID for the instance",
|
||||
"port_number": "Port from where the nio should be removed"
|
||||
},
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||||
status_codes={
|
||||
204: "NIO deleted",
|
||||
400: "Invalid request",
|
||||
404: "Instance doesn't exist"
|
||||
},
|
||||
description="Remove a NIO from a IOU instance")
|
||||
def delete_nio(request, response):
|
||||
|
||||
iou_manager = IOU.instance()
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||||
vm = iou_manager.get_vm(request.match_info["vm_id"], project_id=request.match_info["project_id"])
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||||
vm.slot_remove_nio_binding(0, int(request.match_info["port_number"]))
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||||
response.set_status(204)
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||||
@ -91,6 +91,7 @@ def parse_arguments(argv, config):
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||||
"allow": config.getboolean("allow_remote_console", False),
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||||
"quiet": config.getboolean("quiet", False),
|
||||
"debug": config.getboolean("debug", False),
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||||
"live": config.getboolean("live", False),
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||||
}
|
||||
|
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parser = argparse.ArgumentParser(description="GNS3 server version {}".format(__version__))
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||||
@ -104,7 +105,8 @@ def parse_arguments(argv, config):
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||||
parser.add_argument("-L", "--local", action="store_true", help="local mode (allows some insecure operations)")
|
||||
parser.add_argument("-A", "--allow", action="store_true", help="allow remote connections to local console ports")
|
||||
parser.add_argument("-q", "--quiet", action="store_true", help="do not show logs on stdout")
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||||
parser.add_argument("-d", "--debug", action="store_true", help="show debug logs and enable code live reload")
|
||||
parser.add_argument("-d", "--debug", action="store_true", help="show debug logs")
|
||||
parser.add_argument("--live", action="store_true", help="enable code live reload")
|
||||
|
||||
return parser.parse_args(argv)
|
||||
|
||||
|
||||
@ -18,5 +18,6 @@
|
||||
from .vpcs import VPCS
|
||||
from .virtualbox import VirtualBox
|
||||
from .dynamips import Dynamips
|
||||
from .iou import IOU
|
||||
|
||||
MODULES = [VPCS, VirtualBox, Dynamips]
|
||||
MODULES = [VPCS, VirtualBox, Dynamips, IOU]
|
||||
|
||||
@ -29,4 +29,4 @@ class EthernetAdapter(Adapter):
|
||||
|
||||
def __str__(self):
|
||||
|
||||
return "VPCS Ethernet adapter"
|
||||
return "Ethernet adapter"
|
||||
|
||||
@ -21,12 +21,12 @@ from .adapter import Adapter
|
||||
class SerialAdapter(Adapter):
|
||||
|
||||
"""
|
||||
IOU Serial adapter.
|
||||
VPCS Ethernet adapter.
|
||||
"""
|
||||
|
||||
def __init__(self):
|
||||
Adapter.__init__(self, interfaces=4)
|
||||
Adapter.__init__(self, interfaces=1)
|
||||
|
||||
def __str__(self):
|
||||
|
||||
return "IOU Serial adapter"
|
||||
return "Serial adapter"
|
||||
@ -32,8 +32,8 @@ from ..config import Config
|
||||
from ..utils.asyncio import wait_run_in_executor
|
||||
from .project_manager import ProjectManager
|
||||
|
||||
from .nios.nio_udp import NIOUDP
|
||||
from .nios.nio_tap import NIOTAP
|
||||
from .nios.nio_udp import NIO_UDP
|
||||
from .nios.nio_tap import NIO_TAP
|
||||
|
||||
|
||||
class BaseManager:
|
||||
@ -274,11 +274,11 @@ class BaseManager:
|
||||
sock.connect((rhost, rport))
|
||||
except OSError as e:
|
||||
raise aiohttp.web.HTTPInternalServerError(text="Could not create an UDP connection to {}:{}: {}".format(rhost, rport, e))
|
||||
nio = NIOUDP(lport, rhost, rport)
|
||||
nio = NIO_UDP(lport, rhost, rport)
|
||||
elif nio_settings["type"] == "nio_tap":
|
||||
tap_device = nio_settings["tap_device"]
|
||||
if not self._has_privileged_access(executable):
|
||||
raise aiohttp.web.HTTPForbidden(text="{} has no privileged access to {}.".format(executable, tap_device))
|
||||
nio = NIOTAP(tap_device)
|
||||
nio = NIO_TAP(tap_device)
|
||||
assert nio is not None
|
||||
return nio
|
||||
|
||||
@ -24,18 +24,4 @@ from ..vm_error import VMError
|
||||
|
||||
class DynamipsError(VMError):
|
||||
|
||||
def __init__(self, message, original_exception=None):
|
||||
|
||||
Exception.__init__(self, message)
|
||||
if isinstance(message, Exception):
|
||||
message = str(message)
|
||||
self._message = message
|
||||
self._original_exception = original_exception
|
||||
|
||||
def __repr__(self):
|
||||
|
||||
return self._message
|
||||
|
||||
def __str__(self):
|
||||
|
||||
return self._message
|
||||
pass
|
||||
|
||||
64
gns3server/modules/iou/__init__.py
Normal file
64
gns3server/modules/iou/__init__.py
Normal file
@ -0,0 +1,64 @@
|
||||
# -*- 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/>.
|
||||
|
||||
"""
|
||||
IOU server module.
|
||||
"""
|
||||
|
||||
import asyncio
|
||||
|
||||
from ..base_manager import BaseManager
|
||||
from .iou_error import IOUError
|
||||
from .iou_vm import IOUVM
|
||||
|
||||
|
||||
class IOU(BaseManager):
|
||||
_VM_CLASS = IOUVM
|
||||
|
||||
def __init__(self):
|
||||
super().__init__()
|
||||
self._free_application_ids = list(range(1, 512))
|
||||
self._used_application_ids = {}
|
||||
|
||||
@asyncio.coroutine
|
||||
def create_vm(self, *args, **kwargs):
|
||||
|
||||
vm = yield from super().create_vm(*args, **kwargs)
|
||||
try:
|
||||
self._used_application_ids[vm.id] = self._free_application_ids.pop(0)
|
||||
except IndexError:
|
||||
raise IOUError("No mac address available")
|
||||
return vm
|
||||
|
||||
@asyncio.coroutine
|
||||
def delete_vm(self, vm_id, *args, **kwargs):
|
||||
|
||||
vm = self.get_vm(vm_id)
|
||||
i = self._used_application_ids[vm_id]
|
||||
self._free_application_ids.insert(0, i)
|
||||
del self._used_application_ids[vm_id]
|
||||
yield from super().delete_vm(vm_id, *args, **kwargs)
|
||||
|
||||
def get_application_id(self, vm_id):
|
||||
"""
|
||||
Get an unique IOU mac id
|
||||
|
||||
:param vm_id: ID of the IOU VM
|
||||
:returns: IOU MAC id
|
||||
"""
|
||||
|
||||
return self._used_application_ids.get(vm_id, 1)
|
||||
@ -1,6 +1,6 @@
|
||||
# -*- coding: utf-8 -*-
|
||||
#
|
||||
# Copyright (C) 2014 GNS3 Technologies Inc.
|
||||
# Copyright (C) 2013 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
|
||||
@ -15,18 +15,12 @@
|
||||
# You should have received a copy of the GNU General Public License
|
||||
# along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
from .adapter import Adapter
|
||||
"""
|
||||
Custom exceptions for IOU module.
|
||||
"""
|
||||
|
||||
from ..vm_error import VMError
|
||||
|
||||
|
||||
class EthernetAdapter(Adapter):
|
||||
|
||||
"""
|
||||
IOU Ethernet adapter.
|
||||
"""
|
||||
|
||||
def __init__(self):
|
||||
Adapter.__init__(self, interfaces=4)
|
||||
|
||||
def __str__(self):
|
||||
|
||||
return "IOU Ethernet adapter"
|
||||
class IOUError(VMError):
|
||||
pass
|
||||
File diff suppressed because it is too large
Load Diff
@ -55,7 +55,7 @@ EXIT_ABORT = 2
|
||||
|
||||
# Mostly from:
|
||||
# https://code.google.com/p/miniboa/source/browse/trunk/miniboa/telnet.py
|
||||
#--[ Telnet Commands ]---------------------------------------------------------
|
||||
# --[ Telnet Commands ]---------------------------------------------------------
|
||||
SE = 240 # End of sub-negotiation parameters
|
||||
NOP = 241 # No operation
|
||||
DATMK = 242 # Data stream portion of a sync.
|
||||
@ -74,7 +74,7 @@ DONT = 254 # Don't = Demand or confirm option halt
|
||||
IAC = 255 # Interpret as Command
|
||||
SEND = 1 # Sub-process negotiation SEND command
|
||||
IS = 0 # Sub-process negotiation IS command
|
||||
#--[ Telnet Options ]----------------------------------------------------------
|
||||
# --[ Telnet Options ]----------------------------------------------------------
|
||||
BINARY = 0 # Transmit Binary
|
||||
ECHO = 1 # Echo characters back to sender
|
||||
RECON = 2 # Reconnection
|
||||
@ -22,7 +22,7 @@ Interface for TAP NIOs (UNIX based OSes only).
|
||||
from .nio import NIO
|
||||
|
||||
|
||||
class NIOTAP(NIO):
|
||||
class NIO_TAP(NIO):
|
||||
|
||||
"""
|
||||
TAP NIO.
|
||||
|
||||
@ -22,7 +22,7 @@ Interface for UDP NIOs.
|
||||
from .nio import NIO
|
||||
|
||||
|
||||
class NIOUDP(NIO):
|
||||
class NIO_UDP(NIO):
|
||||
|
||||
"""
|
||||
UDP NIO.
|
||||
|
||||
@ -24,18 +24,4 @@ from ..vm_error import VMError
|
||||
|
||||
class VirtualBoxError(VMError):
|
||||
|
||||
def __init__(self, message, original_exception=None):
|
||||
|
||||
Exception.__init__(self, message)
|
||||
if isinstance(message, Exception):
|
||||
message = str(message)
|
||||
self._message = message
|
||||
self._original_exception = original_exception
|
||||
|
||||
def __repr__(self):
|
||||
|
||||
return self._message
|
||||
|
||||
def __str__(self):
|
||||
|
||||
return self._message
|
||||
pass
|
||||
|
||||
@ -17,4 +17,19 @@
|
||||
|
||||
|
||||
class VMError(Exception):
|
||||
pass
|
||||
|
||||
def __init__(self, message, original_exception=None):
|
||||
|
||||
Exception.__init__(self, message)
|
||||
if isinstance(message, Exception):
|
||||
message = str(message)
|
||||
self._message = message
|
||||
self._original_exception = original_exception
|
||||
|
||||
def __repr__(self):
|
||||
|
||||
return self._message
|
||||
|
||||
def __str__(self):
|
||||
|
||||
return self._message
|
||||
|
||||
@ -24,18 +24,4 @@ from ..vm_error import VMError
|
||||
|
||||
class VPCSError(VMError):
|
||||
|
||||
def __init__(self, message, original_exception=None):
|
||||
|
||||
Exception.__init__(self, message)
|
||||
if isinstance(message, Exception):
|
||||
message = str(message)
|
||||
self._message = message
|
||||
self._original_exception = original_exception
|
||||
|
||||
def __repr__(self):
|
||||
|
||||
return self._message
|
||||
|
||||
def __str__(self):
|
||||
|
||||
return self._message
|
||||
pass
|
||||
|
||||
@ -1,843 +0,0 @@
|
||||
# -*- 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/>.
|
||||
|
||||
"""
|
||||
IOU server module.
|
||||
"""
|
||||
|
||||
import os
|
||||
import base64
|
||||
import ntpath
|
||||
import stat
|
||||
import tempfile
|
||||
import socket
|
||||
import shutil
|
||||
|
||||
from gns3server.modules import IModule
|
||||
from gns3server.config import Config
|
||||
from gns3dms.cloud.rackspace_ctrl import get_provider
|
||||
from .iou_device import IOUDevice
|
||||
from .iou_error import IOUError
|
||||
from .nios.nio_udp import NIO_UDP
|
||||
from .nios.nio_tap import NIO_TAP
|
||||
from .nios.nio_generic_ethernet import NIO_GenericEthernet
|
||||
from ..attic import find_unused_port
|
||||
from ..attic import has_privileged_access
|
||||
|
||||
from .schemas import IOU_CREATE_SCHEMA
|
||||
from .schemas import IOU_DELETE_SCHEMA
|
||||
from .schemas import IOU_UPDATE_SCHEMA
|
||||
from .schemas import IOU_START_SCHEMA
|
||||
from .schemas import IOU_STOP_SCHEMA
|
||||
from .schemas import IOU_RELOAD_SCHEMA
|
||||
from .schemas import IOU_ALLOCATE_UDP_PORT_SCHEMA
|
||||
from .schemas import IOU_ADD_NIO_SCHEMA
|
||||
from .schemas import IOU_DELETE_NIO_SCHEMA
|
||||
from .schemas import IOU_START_CAPTURE_SCHEMA
|
||||
from .schemas import IOU_STOP_CAPTURE_SCHEMA
|
||||
from .schemas import IOU_EXPORT_CONFIG_SCHEMA
|
||||
|
||||
import logging
|
||||
log = logging.getLogger(__name__)
|
||||
|
||||
|
||||
class IOU(IModule):
|
||||
|
||||
"""
|
||||
IOU module.
|
||||
|
||||
:param name: module name
|
||||
:param args: arguments for the module
|
||||
:param kwargs: named arguments for the module
|
||||
"""
|
||||
|
||||
def __init__(self, name, *args, **kwargs):
|
||||
|
||||
# get the iouyap location
|
||||
config = Config.instance()
|
||||
iou_config = config.get_section_config(name.upper())
|
||||
self._iouyap = iou_config.get("iouyap_path")
|
||||
if not self._iouyap or not os.path.isfile(self._iouyap):
|
||||
paths = [os.getcwd()] + os.environ["PATH"].split(os.pathsep)
|
||||
# look for iouyap in the current working directory and $PATH
|
||||
for path in paths:
|
||||
try:
|
||||
if "iouyap" in os.listdir(path) and os.access(os.path.join(path, "iouyap"), os.X_OK):
|
||||
self._iouyap = os.path.join(path, "iouyap")
|
||||
break
|
||||
except OSError:
|
||||
continue
|
||||
|
||||
if not self._iouyap:
|
||||
log.warning("iouyap binary couldn't be found!")
|
||||
elif not os.access(self._iouyap, os.X_OK):
|
||||
log.warning("iouyap is not executable")
|
||||
|
||||
# a new process start when calling IModule
|
||||
IModule.__init__(self, name, *args, **kwargs)
|
||||
self._iou_instances = {}
|
||||
self._console_start_port_range = iou_config.get("console_start_port_range", 4001)
|
||||
self._console_end_port_range = iou_config.get("console_end_port_range", 4500)
|
||||
self._allocated_udp_ports = []
|
||||
self._udp_start_port_range = iou_config.get("udp_start_port_range", 30001)
|
||||
self._udp_end_port_range = iou_config.get("udp_end_port_range", 35000)
|
||||
self._host = iou_config.get("host", kwargs["host"])
|
||||
self._console_host = iou_config.get("console_host", kwargs["console_host"])
|
||||
self._projects_dir = kwargs["projects_dir"]
|
||||
self._tempdir = kwargs["temp_dir"]
|
||||
self._working_dir = self._projects_dir
|
||||
self._server_iourc_path = iou_config.get("iourc", "")
|
||||
self._iourc = ""
|
||||
|
||||
# check every 5 seconds
|
||||
self._iou_callback = self.add_periodic_callback(self._check_iou_is_alive, 5000)
|
||||
self._iou_callback.start()
|
||||
|
||||
def stop(self, signum=None):
|
||||
"""
|
||||
Properly stops the module.
|
||||
|
||||
:param signum: signal number (if called by the signal handler)
|
||||
"""
|
||||
|
||||
self._iou_callback.stop()
|
||||
|
||||
# delete all IOU instances
|
||||
for iou_id in self._iou_instances:
|
||||
iou_instance = self._iou_instances[iou_id]
|
||||
iou_instance.delete()
|
||||
|
||||
self.delete_iourc_file()
|
||||
|
||||
IModule.stop(self, signum) # this will stop the I/O loop
|
||||
|
||||
def _check_iou_is_alive(self):
|
||||
"""
|
||||
Periodic callback to check if IOU and iouyap are alive
|
||||
for each IOU instance.
|
||||
|
||||
Sends a notification to the client if not.
|
||||
"""
|
||||
|
||||
for iou_id in self._iou_instances:
|
||||
iou_instance = self._iou_instances[iou_id]
|
||||
if iou_instance.started and (not iou_instance.is_running() or not iou_instance.is_iouyap_running()):
|
||||
notification = {"module": self.name,
|
||||
"id": iou_id,
|
||||
"name": iou_instance.name}
|
||||
if not iou_instance.is_running():
|
||||
stdout = iou_instance.read_iou_stdout()
|
||||
notification["message"] = "IOU has stopped running"
|
||||
notification["details"] = stdout
|
||||
self.send_notification("{}.iou_stopped".format(self.name), notification)
|
||||
elif not iou_instance.is_iouyap_running():
|
||||
stdout = iou_instance.read_iouyap_stdout()
|
||||
notification["message"] = "iouyap has stopped running"
|
||||
notification["details"] = stdout
|
||||
self.send_notification("{}.iouyap_stopped".format(self.name), notification)
|
||||
iou_instance.stop()
|
||||
|
||||
def get_iou_instance(self, iou_id):
|
||||
"""
|
||||
Returns an IOU device instance.
|
||||
|
||||
:param iou_id: IOU device identifier
|
||||
|
||||
:returns: IOUDevice instance
|
||||
"""
|
||||
|
||||
if iou_id not in self._iou_instances:
|
||||
log.debug("IOU device ID {} doesn't exist".format(iou_id), exc_info=1)
|
||||
self.send_custom_error("IOU device ID {} doesn't exist".format(iou_id))
|
||||
return None
|
||||
return self._iou_instances[iou_id]
|
||||
|
||||
def delete_iourc_file(self):
|
||||
"""
|
||||
Deletes the IOURC file.
|
||||
"""
|
||||
|
||||
if self._iourc and os.path.isfile(self._iourc):
|
||||
try:
|
||||
log.info("deleting iourc file {}".format(self._iourc))
|
||||
os.remove(self._iourc)
|
||||
except OSError as e:
|
||||
log.warn("could not delete iourc file {}: {}".format(self._iourc, e))
|
||||
|
||||
@IModule.route("iou.reset")
|
||||
def reset(self, request=None):
|
||||
"""
|
||||
Resets the module (JSON-RPC notification).
|
||||
|
||||
:param request: JSON request (not used)
|
||||
"""
|
||||
|
||||
# delete all IOU instances
|
||||
for iou_id in self._iou_instances:
|
||||
iou_instance = self._iou_instances[iou_id]
|
||||
iou_instance.delete()
|
||||
|
||||
# resets the instance IDs
|
||||
IOUDevice.reset()
|
||||
|
||||
self._iou_instances.clear()
|
||||
self._allocated_udp_ports.clear()
|
||||
self.delete_iourc_file()
|
||||
|
||||
self._working_dir = self._projects_dir
|
||||
log.info("IOU module has been reset")
|
||||
|
||||
@IModule.route("iou.settings")
|
||||
def settings(self, request):
|
||||
"""
|
||||
Set or update settings.
|
||||
|
||||
Mandatory request parameters:
|
||||
- iourc (base64 encoded iourc file)
|
||||
|
||||
Optional request parameters:
|
||||
- iouyap (path to iouyap)
|
||||
- working_dir (path to a working directory)
|
||||
- project_name
|
||||
- console_start_port_range
|
||||
- console_end_port_range
|
||||
- udp_start_port_range
|
||||
- udp_end_port_range
|
||||
|
||||
:param request: JSON request
|
||||
"""
|
||||
|
||||
if request is None:
|
||||
self.send_param_error()
|
||||
return
|
||||
|
||||
if "iourc" in request:
|
||||
iourc_content = base64.decodebytes(request["iourc"].encode("utf-8")).decode("utf-8")
|
||||
iourc_content = iourc_content.replace("\r\n", "\n") # dos2unix
|
||||
try:
|
||||
with tempfile.NamedTemporaryFile(mode="w", delete=False) as f:
|
||||
log.info("saving iourc file content to {}".format(f.name))
|
||||
f.write(iourc_content)
|
||||
self._iourc = f.name
|
||||
except OSError as e:
|
||||
raise IOUError("Could not create the iourc file: {}".format(e))
|
||||
|
||||
if "iouyap" in request and request["iouyap"]:
|
||||
self._iouyap = request["iouyap"]
|
||||
log.info("iouyap path set to {}".format(self._iouyap))
|
||||
|
||||
if "working_dir" in request:
|
||||
new_working_dir = request["working_dir"]
|
||||
log.info("this server is local with working directory path to {}".format(new_working_dir))
|
||||
else:
|
||||
new_working_dir = os.path.join(self._projects_dir, request["project_name"])
|
||||
log.info("this server is remote with working directory path to {}".format(new_working_dir))
|
||||
if self._projects_dir != self._working_dir != new_working_dir:
|
||||
if not os.path.isdir(new_working_dir):
|
||||
try:
|
||||
shutil.move(self._working_dir, new_working_dir)
|
||||
except OSError as e:
|
||||
log.error("could not move working directory from {} to {}: {}".format(self._working_dir,
|
||||
new_working_dir,
|
||||
e))
|
||||
return
|
||||
|
||||
# update the working directory if it has changed
|
||||
if self._working_dir != new_working_dir:
|
||||
self._working_dir = new_working_dir
|
||||
for iou_id in self._iou_instances:
|
||||
iou_instance = self._iou_instances[iou_id]
|
||||
iou_instance.working_dir = os.path.join(self._working_dir, "iou", "device-{}".format(iou_instance.id))
|
||||
|
||||
if "console_start_port_range" in request and "console_end_port_range" in request:
|
||||
self._console_start_port_range = request["console_start_port_range"]
|
||||
self._console_end_port_range = request["console_end_port_range"]
|
||||
|
||||
if "udp_start_port_range" in request and "udp_end_port_range" in request:
|
||||
self._udp_start_port_range = request["udp_start_port_range"]
|
||||
self._udp_end_port_range = request["udp_end_port_range"]
|
||||
|
||||
log.debug("received request {}".format(request))
|
||||
|
||||
@IModule.route("iou.create")
|
||||
def iou_create(self, request):
|
||||
"""
|
||||
Creates a new IOU instance.
|
||||
|
||||
Mandatory request parameters:
|
||||
- path (path to the IOU executable)
|
||||
|
||||
Optional request parameters:
|
||||
- name (IOU name)
|
||||
- console (IOU console port)
|
||||
|
||||
Response parameters:
|
||||
- id (IOU instance identifier)
|
||||
- name (IOU name)
|
||||
- default settings
|
||||
|
||||
:param request: JSON request
|
||||
"""
|
||||
|
||||
# validate the request
|
||||
if not self.validate_request(request, IOU_CREATE_SCHEMA):
|
||||
return
|
||||
|
||||
name = request["name"]
|
||||
iou_path = request["path"]
|
||||
console = request.get("console")
|
||||
iou_id = request.get("iou_id")
|
||||
|
||||
updated_iou_path = os.path.join(self.images_directory, iou_path)
|
||||
if os.path.isfile(updated_iou_path):
|
||||
iou_path = updated_iou_path
|
||||
else:
|
||||
if not os.path.exists(self.images_directory):
|
||||
os.mkdir(self.images_directory)
|
||||
cloud_path = request.get("cloud_path", None)
|
||||
if cloud_path is not None:
|
||||
# Download the image from cloud files
|
||||
_, filename = ntpath.split(iou_path)
|
||||
src = '{}/{}'.format(cloud_path, filename)
|
||||
provider = get_provider(self._cloud_settings)
|
||||
log.debug("Downloading file from {} to {}...".format(src, updated_iou_path))
|
||||
provider.download_file(src, updated_iou_path)
|
||||
log.debug("Download of {} complete.".format(src))
|
||||
# Make file executable
|
||||
st = os.stat(updated_iou_path)
|
||||
os.chmod(updated_iou_path, st.st_mode | stat.S_IEXEC)
|
||||
iou_path = updated_iou_path
|
||||
|
||||
try:
|
||||
iou_instance = IOUDevice(name,
|
||||
iou_path,
|
||||
self._working_dir,
|
||||
iou_id,
|
||||
console,
|
||||
self._console_host,
|
||||
self._console_start_port_range,
|
||||
self._console_end_port_range)
|
||||
|
||||
except IOUError as e:
|
||||
self.send_custom_error(str(e))
|
||||
return
|
||||
|
||||
response = {"name": iou_instance.name,
|
||||
"id": iou_instance.id}
|
||||
|
||||
defaults = iou_instance.defaults()
|
||||
response.update(defaults)
|
||||
self._iou_instances[iou_instance.id] = iou_instance
|
||||
self.send_response(response)
|
||||
|
||||
@IModule.route("iou.delete")
|
||||
def iou_delete(self, request):
|
||||
"""
|
||||
Deletes an IOU instance.
|
||||
|
||||
Mandatory request parameters:
|
||||
- id (IOU instance identifier)
|
||||
|
||||
Response parameter:
|
||||
- True on success
|
||||
|
||||
:param request: JSON request
|
||||
"""
|
||||
|
||||
# validate the request
|
||||
if not self.validate_request(request, IOU_DELETE_SCHEMA):
|
||||
return
|
||||
|
||||
# get the instance
|
||||
iou_instance = self.get_iou_instance(request["id"])
|
||||
if not iou_instance:
|
||||
return
|
||||
|
||||
try:
|
||||
iou_instance.clean_delete()
|
||||
del self._iou_instances[request["id"]]
|
||||
except IOUError as e:
|
||||
self.send_custom_error(str(e))
|
||||
return
|
||||
|
||||
self.send_response(True)
|
||||
|
||||
@IModule.route("iou.update")
|
||||
def iou_update(self, request):
|
||||
"""
|
||||
Updates an IOU instance
|
||||
|
||||
Mandatory request parameters:
|
||||
- id (IOU instance identifier)
|
||||
|
||||
Optional request parameters:
|
||||
- any setting to update
|
||||
- initial_config_base64 (initial-config base64 encoded)
|
||||
|
||||
Response parameters:
|
||||
- updated settings
|
||||
|
||||
:param request: JSON request
|
||||
"""
|
||||
|
||||
# validate the request
|
||||
if not self.validate_request(request, IOU_UPDATE_SCHEMA):
|
||||
return
|
||||
|
||||
# get the instance
|
||||
iou_instance = self.get_iou_instance(request["id"])
|
||||
if not iou_instance:
|
||||
return
|
||||
|
||||
config_path = os.path.join(iou_instance.working_dir, "initial-config.cfg")
|
||||
try:
|
||||
if "initial_config_base64" in request:
|
||||
# a new initial-config has been pushed
|
||||
config = base64.decodebytes(request["initial_config_base64"].encode("utf-8")).decode("utf-8")
|
||||
config = "!\n" + config.replace("\r", "")
|
||||
config = config.replace('%h', iou_instance.name)
|
||||
try:
|
||||
with open(config_path, "w") as f:
|
||||
log.info("saving initial-config to {}".format(config_path))
|
||||
f.write(config)
|
||||
except OSError as e:
|
||||
raise IOUError("Could not save the configuration {}: {}".format(config_path, e))
|
||||
# update the request with the new local initial-config path
|
||||
request["initial_config"] = os.path.basename(config_path)
|
||||
elif "initial_config" in request:
|
||||
if os.path.isfile(request["initial_config"]) and request["initial_config"] != config_path:
|
||||
# this is a local file set in the GUI
|
||||
try:
|
||||
with open(request["initial_config"], "r", errors="replace") as f:
|
||||
config = f.read()
|
||||
with open(config_path, "w") as f:
|
||||
config = "!\n" + config.replace("\r", "")
|
||||
config = config.replace('%h', iou_instance.name)
|
||||
f.write(config)
|
||||
request["initial_config"] = os.path.basename(config_path)
|
||||
except OSError as e:
|
||||
raise IOUError("Could not save the configuration from {} to {}: {}".format(request["initial_config"], config_path, e))
|
||||
elif not os.path.isfile(config_path):
|
||||
raise IOUError("Startup-config {} could not be found on this server".format(request["initial_config"]))
|
||||
except IOUError as e:
|
||||
self.send_custom_error(str(e))
|
||||
return
|
||||
|
||||
# update the IOU settings
|
||||
response = {}
|
||||
for name, value in request.items():
|
||||
if hasattr(iou_instance, name) and getattr(iou_instance, name) != value:
|
||||
try:
|
||||
setattr(iou_instance, name, value)
|
||||
response[name] = value
|
||||
except IOUError as e:
|
||||
self.send_custom_error(str(e))
|
||||
return
|
||||
|
||||
self.send_response(response)
|
||||
|
||||
@IModule.route("iou.start")
|
||||
def vm_start(self, request):
|
||||
"""
|
||||
Starts an IOU instance.
|
||||
|
||||
Mandatory request parameters:
|
||||
- id (IOU instance identifier)
|
||||
|
||||
Response parameters:
|
||||
- True on success
|
||||
|
||||
:param request: JSON request
|
||||
"""
|
||||
|
||||
# validate the request
|
||||
if not self.validate_request(request, IOU_START_SCHEMA):
|
||||
return
|
||||
|
||||
# get the instance
|
||||
iou_instance = self.get_iou_instance(request["id"])
|
||||
if not iou_instance:
|
||||
return
|
||||
|
||||
try:
|
||||
iou_instance.iouyap = self._iouyap
|
||||
if self._iourc:
|
||||
iou_instance.iourc = self._iourc
|
||||
else:
|
||||
# if there is no IOURC file pushed by the client then use the server IOURC file
|
||||
iou_instance.iourc = self._server_iourc_path
|
||||
iou_instance.start()
|
||||
except IOUError as e:
|
||||
self.send_custom_error(str(e))
|
||||
return
|
||||
self.send_response(True)
|
||||
|
||||
@IModule.route("iou.stop")
|
||||
def vm_stop(self, request):
|
||||
"""
|
||||
Stops an IOU instance.
|
||||
|
||||
Mandatory request parameters:
|
||||
- id (IOU instance identifier)
|
||||
|
||||
Response parameters:
|
||||
- True on success
|
||||
|
||||
:param request: JSON request
|
||||
"""
|
||||
|
||||
# validate the request
|
||||
if not self.validate_request(request, IOU_STOP_SCHEMA):
|
||||
return
|
||||
|
||||
# get the instance
|
||||
iou_instance = self.get_iou_instance(request["id"])
|
||||
if not iou_instance:
|
||||
return
|
||||
|
||||
try:
|
||||
iou_instance.stop()
|
||||
except IOUError as e:
|
||||
self.send_custom_error(str(e))
|
||||
return
|
||||
self.send_response(True)
|
||||
|
||||
@IModule.route("iou.reload")
|
||||
def vm_reload(self, request):
|
||||
"""
|
||||
Reloads an IOU instance.
|
||||
|
||||
Mandatory request parameters:
|
||||
- id (IOU identifier)
|
||||
|
||||
Response parameters:
|
||||
- True on success
|
||||
|
||||
:param request: JSON request
|
||||
"""
|
||||
|
||||
# validate the request
|
||||
if not self.validate_request(request, IOU_RELOAD_SCHEMA):
|
||||
return
|
||||
|
||||
# get the instance
|
||||
iou_instance = self.get_iou_instance(request["id"])
|
||||
if not iou_instance:
|
||||
return
|
||||
|
||||
try:
|
||||
if iou_instance.is_running():
|
||||
iou_instance.stop()
|
||||
iou_instance.start()
|
||||
except IOUError as e:
|
||||
self.send_custom_error(str(e))
|
||||
return
|
||||
self.send_response(True)
|
||||
|
||||
@IModule.route("iou.allocate_udp_port")
|
||||
def allocate_udp_port(self, request):
|
||||
"""
|
||||
Allocates a UDP port in order to create an UDP NIO.
|
||||
|
||||
Mandatory request parameters:
|
||||
- id (IOU identifier)
|
||||
- port_id (unique port identifier)
|
||||
|
||||
Response parameters:
|
||||
- port_id (unique port identifier)
|
||||
- lport (allocated local port)
|
||||
|
||||
:param request: JSON request
|
||||
"""
|
||||
|
||||
# validate the request
|
||||
if not self.validate_request(request, IOU_ALLOCATE_UDP_PORT_SCHEMA):
|
||||
return
|
||||
|
||||
# get the instance
|
||||
iou_instance = self.get_iou_instance(request["id"])
|
||||
if not iou_instance:
|
||||
return
|
||||
|
||||
try:
|
||||
port = find_unused_port(self._udp_start_port_range,
|
||||
self._udp_end_port_range,
|
||||
host=self._host,
|
||||
socket_type="UDP",
|
||||
ignore_ports=self._allocated_udp_ports)
|
||||
except Exception as e:
|
||||
self.send_custom_error(str(e))
|
||||
return
|
||||
|
||||
self._allocated_udp_ports.append(port)
|
||||
log.info("{} [id={}] has allocated UDP port {} with host {}".format(iou_instance.name,
|
||||
iou_instance.id,
|
||||
port,
|
||||
self._host))
|
||||
response = {"lport": port,
|
||||
"port_id": request["port_id"]}
|
||||
self.send_response(response)
|
||||
|
||||
@IModule.route("iou.add_nio")
|
||||
def add_nio(self, request):
|
||||
"""
|
||||
Adds an NIO (Network Input/Output) for an IOU instance.
|
||||
|
||||
Mandatory request parameters:
|
||||
- id (IOU instance identifier)
|
||||
- slot (slot number)
|
||||
- port (port number)
|
||||
- port_id (unique port identifier)
|
||||
- nio (one of the following)
|
||||
- type "nio_udp"
|
||||
- lport (local port)
|
||||
- rhost (remote host)
|
||||
- rport (remote port)
|
||||
- type "nio_generic_ethernet"
|
||||
- ethernet_device (Ethernet device name e.g. eth0)
|
||||
- type "nio_tap"
|
||||
- tap_device (TAP device name e.g. tap0)
|
||||
|
||||
Response parameters:
|
||||
- port_id (unique port identifier)
|
||||
|
||||
:param request: JSON request
|
||||
"""
|
||||
|
||||
# validate the request
|
||||
if not self.validate_request(request, IOU_ADD_NIO_SCHEMA):
|
||||
return
|
||||
|
||||
# get the instance
|
||||
iou_instance = self.get_iou_instance(request["id"])
|
||||
if not iou_instance:
|
||||
return
|
||||
|
||||
slot = request["slot"]
|
||||
port = request["port"]
|
||||
try:
|
||||
nio = None
|
||||
if request["nio"]["type"] == "nio_udp":
|
||||
lport = request["nio"]["lport"]
|
||||
rhost = request["nio"]["rhost"]
|
||||
rport = request["nio"]["rport"]
|
||||
try:
|
||||
# TODO: handle IPv6
|
||||
with socket.socket(socket.AF_INET, socket.SOCK_DGRAM) as sock:
|
||||
sock.connect((rhost, rport))
|
||||
except OSError as e:
|
||||
raise IOUError("Could not create an UDP connection to {}:{}: {}".format(rhost, rport, e))
|
||||
nio = NIO_UDP(lport, rhost, rport)
|
||||
elif request["nio"]["type"] == "nio_tap":
|
||||
tap_device = request["nio"]["tap_device"]
|
||||
if not has_privileged_access(self._iouyap):
|
||||
raise IOUError("{} has no privileged access to {}.".format(self._iouyap, tap_device))
|
||||
nio = NIO_TAP(tap_device)
|
||||
elif request["nio"]["type"] == "nio_generic_ethernet":
|
||||
ethernet_device = request["nio"]["ethernet_device"]
|
||||
if not has_privileged_access(self._iouyap):
|
||||
raise IOUError("{} has no privileged access to {}.".format(self._iouyap, ethernet_device))
|
||||
nio = NIO_GenericEthernet(ethernet_device)
|
||||
if not nio:
|
||||
raise IOUError("Requested NIO does not exist or is not supported: {}".format(request["nio"]["type"]))
|
||||
except IOUError as e:
|
||||
self.send_custom_error(str(e))
|
||||
return
|
||||
|
||||
try:
|
||||
iou_instance.slot_add_nio_binding(slot, port, nio)
|
||||
except IOUError as e:
|
||||
self.send_custom_error(str(e))
|
||||
return
|
||||
|
||||
self.send_response({"port_id": request["port_id"]})
|
||||
|
||||
@IModule.route("iou.delete_nio")
|
||||
def delete_nio(self, request):
|
||||
"""
|
||||
Deletes an NIO (Network Input/Output).
|
||||
|
||||
Mandatory request parameters:
|
||||
- id (IOU instance identifier)
|
||||
- slot (slot identifier)
|
||||
- port (port identifier)
|
||||
|
||||
Response parameters:
|
||||
- True on success
|
||||
|
||||
:param request: JSON request
|
||||
"""
|
||||
|
||||
# validate the request
|
||||
if not self.validate_request(request, IOU_DELETE_NIO_SCHEMA):
|
||||
return
|
||||
|
||||
# get the instance
|
||||
iou_instance = self.get_iou_instance(request["id"])
|
||||
if not iou_instance:
|
||||
return
|
||||
|
||||
slot = request["slot"]
|
||||
port = request["port"]
|
||||
try:
|
||||
nio = iou_instance.slot_remove_nio_binding(slot, port)
|
||||
if isinstance(nio, NIO_UDP) and nio.lport in self._allocated_udp_ports:
|
||||
self._allocated_udp_ports.remove(nio.lport)
|
||||
except IOUError as e:
|
||||
self.send_custom_error(str(e))
|
||||
return
|
||||
|
||||
self.send_response(True)
|
||||
|
||||
@IModule.route("iou.start_capture")
|
||||
def start_capture(self, request):
|
||||
"""
|
||||
Starts a packet capture.
|
||||
|
||||
Mandatory request parameters:
|
||||
- id (vm identifier)
|
||||
- slot (slot number)
|
||||
- port (port number)
|
||||
- port_id (port identifier)
|
||||
- capture_file_name
|
||||
|
||||
Optional request parameters:
|
||||
- data_link_type (PCAP DLT_* value)
|
||||
|
||||
Response parameters:
|
||||
- port_id (port identifier)
|
||||
- capture_file_path (path to the capture file)
|
||||
|
||||
:param request: JSON request
|
||||
"""
|
||||
|
||||
# validate the request
|
||||
if not self.validate_request(request, IOU_START_CAPTURE_SCHEMA):
|
||||
return
|
||||
|
||||
# get the instance
|
||||
iou_instance = self.get_iou_instance(request["id"])
|
||||
if not iou_instance:
|
||||
return
|
||||
|
||||
slot = request["slot"]
|
||||
port = request["port"]
|
||||
capture_file_name = request["capture_file_name"]
|
||||
data_link_type = request.get("data_link_type")
|
||||
|
||||
try:
|
||||
capture_file_path = os.path.join(self._working_dir, "captures", capture_file_name)
|
||||
iou_instance.start_capture(slot, port, capture_file_path, data_link_type)
|
||||
except IOUError as e:
|
||||
self.send_custom_error(str(e))
|
||||
return
|
||||
|
||||
response = {"port_id": request["port_id"],
|
||||
"capture_file_path": capture_file_path}
|
||||
self.send_response(response)
|
||||
|
||||
@IModule.route("iou.stop_capture")
|
||||
def stop_capture(self, request):
|
||||
"""
|
||||
Stops a packet capture.
|
||||
|
||||
Mandatory request parameters:
|
||||
- id (vm identifier)
|
||||
- slot (slot number)
|
||||
- port (port number)
|
||||
- port_id (port identifier)
|
||||
|
||||
Response parameters:
|
||||
- port_id (port identifier)
|
||||
|
||||
:param request: JSON request
|
||||
"""
|
||||
|
||||
# validate the request
|
||||
if not self.validate_request(request, IOU_STOP_CAPTURE_SCHEMA):
|
||||
return
|
||||
|
||||
# get the instance
|
||||
iou_instance = self.get_iou_instance(request["id"])
|
||||
if not iou_instance:
|
||||
return
|
||||
|
||||
slot = request["slot"]
|
||||
port = request["port"]
|
||||
try:
|
||||
iou_instance.stop_capture(slot, port)
|
||||
except IOUError as e:
|
||||
self.send_custom_error(str(e))
|
||||
return
|
||||
|
||||
response = {"port_id": request["port_id"]}
|
||||
self.send_response(response)
|
||||
|
||||
@IModule.route("iou.export_config")
|
||||
def export_config(self, request):
|
||||
"""
|
||||
Exports the initial-config from an IOU instance.
|
||||
|
||||
Mandatory request parameters:
|
||||
- id (vm identifier)
|
||||
|
||||
Response parameters:
|
||||
- initial_config_base64 (initial-config base64 encoded)
|
||||
- False if no configuration can be exported
|
||||
"""
|
||||
|
||||
# validate the request
|
||||
if not self.validate_request(request, IOU_EXPORT_CONFIG_SCHEMA):
|
||||
return
|
||||
|
||||
# get the instance
|
||||
iou_instance = self.get_iou_instance(request["id"])
|
||||
if not iou_instance:
|
||||
return
|
||||
|
||||
if not iou_instance.initial_config:
|
||||
self.send_custom_error("unable to export the initial-config because it doesn't exist")
|
||||
return
|
||||
|
||||
response = {}
|
||||
initial_config_path = os.path.join(iou_instance.working_dir, iou_instance.initial_config)
|
||||
try:
|
||||
with open(initial_config_path, "rb") as f:
|
||||
config = f.read()
|
||||
response["initial_config_base64"] = base64.encodebytes(config).decode("utf-8")
|
||||
except OSError as e:
|
||||
self.send_custom_error("unable to export the initial-config: {}".format(e))
|
||||
return
|
||||
|
||||
if not response:
|
||||
self.send_response(False)
|
||||
else:
|
||||
self.send_response(response)
|
||||
|
||||
@IModule.route("iou.echo")
|
||||
def echo(self, request):
|
||||
"""
|
||||
Echo end point for testing purposes.
|
||||
|
||||
:param request: JSON request
|
||||
"""
|
||||
|
||||
if request is None:
|
||||
self.send_param_error()
|
||||
else:
|
||||
log.debug("received request {}".format(request))
|
||||
self.send_response(request)
|
||||
@ -1,105 +0,0 @@
|
||||
# -*- 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/>.
|
||||
|
||||
|
||||
class Adapter(object):
|
||||
|
||||
"""
|
||||
Base class for adapters.
|
||||
|
||||
:param interfaces: number of interfaces supported by this adapter.
|
||||
"""
|
||||
|
||||
def __init__(self, interfaces=4):
|
||||
|
||||
self._interfaces = interfaces
|
||||
|
||||
self._ports = {}
|
||||
for port_id in range(0, interfaces):
|
||||
self._ports[port_id] = None
|
||||
|
||||
def removable(self):
|
||||
"""
|
||||
Returns True if the adapter can be removed from a slot
|
||||
and False if not.
|
||||
|
||||
:returns: boolean
|
||||
"""
|
||||
|
||||
return True
|
||||
|
||||
def port_exists(self, port_id):
|
||||
"""
|
||||
Checks if a port exists on this adapter.
|
||||
|
||||
:returns: True is the port exists,
|
||||
False otherwise.
|
||||
"""
|
||||
|
||||
if port_id in self._ports:
|
||||
return True
|
||||
return False
|
||||
|
||||
def add_nio(self, port_id, nio):
|
||||
"""
|
||||
Adds a NIO to a port on this adapter.
|
||||
|
||||
:param port_id: port ID (integer)
|
||||
:param nio: NIO instance
|
||||
"""
|
||||
|
||||
self._ports[port_id] = nio
|
||||
|
||||
def remove_nio(self, port_id):
|
||||
"""
|
||||
Removes a NIO from a port on this adapter.
|
||||
|
||||
:param port_id: port ID (integer)
|
||||
"""
|
||||
|
||||
self._ports[port_id] = None
|
||||
|
||||
def get_nio(self, port_id):
|
||||
"""
|
||||
Returns the NIO assigned to a port.
|
||||
|
||||
:params port_id: port ID (integer)
|
||||
|
||||
:returns: NIO instance
|
||||
"""
|
||||
|
||||
return self._ports[port_id]
|
||||
|
||||
@property
|
||||
def ports(self):
|
||||
"""
|
||||
Returns port to NIO mapping
|
||||
|
||||
:returns: dictionary port -> NIO
|
||||
"""
|
||||
|
||||
return self._ports
|
||||
|
||||
@property
|
||||
def interfaces(self):
|
||||
"""
|
||||
Returns the number of interfaces supported by this adapter.
|
||||
|
||||
:returns: number of interfaces
|
||||
"""
|
||||
|
||||
return self._interfaces
|
||||
@ -1,39 +0,0 @@
|
||||
# -*- coding: utf-8 -*-
|
||||
#
|
||||
# Copyright (C) 2013 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/>.
|
||||
|
||||
"""
|
||||
Custom exceptions for IOU module.
|
||||
"""
|
||||
|
||||
|
||||
class IOUError(Exception):
|
||||
|
||||
def __init__(self, message, original_exception=None):
|
||||
|
||||
Exception.__init__(self, message)
|
||||
if isinstance(message, Exception):
|
||||
message = str(message)
|
||||
self._message = message
|
||||
self._original_exception = original_exception
|
||||
|
||||
def __repr__(self):
|
||||
|
||||
return self._message
|
||||
|
||||
def __str__(self):
|
||||
|
||||
return self._message
|
||||
@ -1,80 +0,0 @@
|
||||
# -*- coding: utf-8 -*-
|
||||
#
|
||||
# Copyright (C) 2013 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/>.
|
||||
|
||||
"""
|
||||
Base interface for NIOs.
|
||||
"""
|
||||
|
||||
|
||||
class NIO(object):
|
||||
|
||||
"""
|
||||
Network Input/Output.
|
||||
"""
|
||||
|
||||
def __init__(self):
|
||||
|
||||
self._capturing = False
|
||||
self._pcap_output_file = ""
|
||||
self._pcap_data_link_type = ""
|
||||
|
||||
def startPacketCapture(self, pcap_output_file, pcap_data_link_type="DLT_EN10MB"):
|
||||
"""
|
||||
|
||||
:param pcap_output_file: PCAP destination file for the capture
|
||||
:param pcap_data_link_type: PCAP data link type (DLT_*), default is DLT_EN10MB
|
||||
"""
|
||||
|
||||
self._capturing = True
|
||||
self._pcap_output_file = pcap_output_file
|
||||
self._pcap_data_link_type = pcap_data_link_type
|
||||
|
||||
def stopPacketCapture(self):
|
||||
|
||||
self._capturing = False
|
||||
self._pcap_output_file = ""
|
||||
self._pcap_data_link_type = ""
|
||||
|
||||
@property
|
||||
def capturing(self):
|
||||
"""
|
||||
Returns either a capture is configured on this NIO.
|
||||
|
||||
:returns: boolean
|
||||
"""
|
||||
|
||||
return self._capturing
|
||||
|
||||
@property
|
||||
def pcap_output_file(self):
|
||||
"""
|
||||
Returns the path to the PCAP output file.
|
||||
|
||||
:returns: path to the PCAP output file
|
||||
"""
|
||||
|
||||
return self._pcap_output_file
|
||||
|
||||
@property
|
||||
def pcap_data_link_type(self):
|
||||
"""
|
||||
Returns the PCAP data link type
|
||||
|
||||
:returns: PCAP data link type (DLT_* value)
|
||||
"""
|
||||
|
||||
return self._pcap_data_link_type
|
||||
@ -1,50 +0,0 @@
|
||||
# -*- coding: utf-8 -*-
|
||||
#
|
||||
# Copyright (C) 2013 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/>.
|
||||
|
||||
"""
|
||||
Interface for generic Ethernet NIOs (PCAP library).
|
||||
"""
|
||||
|
||||
from .nio import NIO
|
||||
|
||||
|
||||
class NIO_GenericEthernet(NIO):
|
||||
|
||||
"""
|
||||
Generic Ethernet NIO.
|
||||
|
||||
:param ethernet_device: Ethernet device name (e.g. eth0)
|
||||
"""
|
||||
|
||||
def __init__(self, ethernet_device):
|
||||
|
||||
NIO.__init__(self)
|
||||
self._ethernet_device = ethernet_device
|
||||
|
||||
@property
|
||||
def ethernet_device(self):
|
||||
"""
|
||||
Returns the Ethernet device used by this NIO.
|
||||
|
||||
:returns: the Ethernet device name
|
||||
"""
|
||||
|
||||
return self._ethernet_device
|
||||
|
||||
def __str__(self):
|
||||
|
||||
return "NIO Ethernet"
|
||||
@ -1,50 +0,0 @@
|
||||
# -*- coding: utf-8 -*-
|
||||
#
|
||||
# Copyright (C) 2013 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/>.
|
||||
|
||||
"""
|
||||
Interface for TAP NIOs (UNIX based OSes only).
|
||||
"""
|
||||
|
||||
from .nio import NIO
|
||||
|
||||
|
||||
class NIO_TAP(NIO):
|
||||
|
||||
"""
|
||||
TAP NIO.
|
||||
|
||||
:param tap_device: TAP device name (e.g. tap0)
|
||||
"""
|
||||
|
||||
def __init__(self, tap_device):
|
||||
|
||||
NIO.__init__(self)
|
||||
self._tap_device = tap_device
|
||||
|
||||
@property
|
||||
def tap_device(self):
|
||||
"""
|
||||
Returns the TAP device used by this NIO.
|
||||
|
||||
:returns: the TAP device name
|
||||
"""
|
||||
|
||||
return self._tap_device
|
||||
|
||||
def __str__(self):
|
||||
|
||||
return "NIO TAP"
|
||||
@ -1,76 +0,0 @@
|
||||
# -*- coding: utf-8 -*-
|
||||
#
|
||||
# Copyright (C) 2013 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/>.
|
||||
|
||||
"""
|
||||
Interface for UDP NIOs.
|
||||
"""
|
||||
|
||||
from .nio import NIO
|
||||
|
||||
|
||||
class NIO_UDP(NIO):
|
||||
|
||||
"""
|
||||
UDP NIO.
|
||||
|
||||
:param lport: local port number
|
||||
:param rhost: remote address/host
|
||||
:param rport: remote port number
|
||||
"""
|
||||
|
||||
_instance_count = 0
|
||||
|
||||
def __init__(self, lport, rhost, rport):
|
||||
|
||||
NIO.__init__(self)
|
||||
self._lport = lport
|
||||
self._rhost = rhost
|
||||
self._rport = rport
|
||||
|
||||
@property
|
||||
def lport(self):
|
||||
"""
|
||||
Returns the local port
|
||||
|
||||
:returns: local port number
|
||||
"""
|
||||
|
||||
return self._lport
|
||||
|
||||
@property
|
||||
def rhost(self):
|
||||
"""
|
||||
Returns the remote host
|
||||
|
||||
:returns: remote address/host
|
||||
"""
|
||||
|
||||
return self._rhost
|
||||
|
||||
@property
|
||||
def rport(self):
|
||||
"""
|
||||
Returns the remote port
|
||||
|
||||
:returns: remote port number
|
||||
"""
|
||||
|
||||
return self._rport
|
||||
|
||||
def __str__(self):
|
||||
|
||||
return "NIO UDP"
|
||||
@ -1,472 +0,0 @@
|
||||
# -*- 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/>.
|
||||
|
||||
|
||||
IOU_CREATE_SCHEMA = {
|
||||
"$schema": "http://json-schema.org/draft-04/schema#",
|
||||
"description": "Request validation to create a new IOU instance",
|
||||
"type": "object",
|
||||
"properties": {
|
||||
"name": {
|
||||
"description": "IOU device name",
|
||||
"type": "string",
|
||||
"minLength": 1,
|
||||
},
|
||||
"iou_id": {
|
||||
"description": "IOU device instance ID",
|
||||
"type": "integer"
|
||||
},
|
||||
"console": {
|
||||
"description": "console TCP port",
|
||||
"minimum": 1,
|
||||
"maximum": 65535,
|
||||
"type": "integer"
|
||||
},
|
||||
"path": {
|
||||
"description": "path to the IOU executable",
|
||||
"type": "string",
|
||||
"minLength": 1,
|
||||
},
|
||||
"cloud_path": {
|
||||
"description": "Path to the image in the cloud object store",
|
||||
"type": "string",
|
||||
}
|
||||
},
|
||||
"additionalProperties": False,
|
||||
"required": ["name", "path"],
|
||||
}
|
||||
|
||||
IOU_DELETE_SCHEMA = {
|
||||
"$schema": "http://json-schema.org/draft-04/schema#",
|
||||
"description": "Request validation to delete an IOU instance",
|
||||
"type": "object",
|
||||
"properties": {
|
||||
"id": {
|
||||
"description": "IOU device instance ID",
|
||||
"type": "integer"
|
||||
},
|
||||
},
|
||||
"additionalProperties": False,
|
||||
"required": ["id"]
|
||||
}
|
||||
|
||||
IOU_UPDATE_SCHEMA = {
|
||||
"$schema": "http://json-schema.org/draft-04/schema#",
|
||||
"description": "Request validation to update an IOU instance",
|
||||
"type": "object",
|
||||
"properties": {
|
||||
"id": {
|
||||
"description": "IOU device instance ID",
|
||||
"type": "integer"
|
||||
},
|
||||
"name": {
|
||||
"description": "IOU device name",
|
||||
"type": "string",
|
||||
"minLength": 1,
|
||||
},
|
||||
"path": {
|
||||
"description": "path to the IOU executable",
|
||||
"type": "string",
|
||||
"minLength": 1,
|
||||
},
|
||||
"initial_config": {
|
||||
"description": "path to the IOU initial configuration file",
|
||||
"type": "string",
|
||||
"minLength": 1,
|
||||
},
|
||||
"ram": {
|
||||
"description": "amount of RAM in MB",
|
||||
"type": "integer"
|
||||
},
|
||||
"nvram": {
|
||||
"description": "amount of NVRAM in KB",
|
||||
"type": "integer"
|
||||
},
|
||||
"ethernet_adapters": {
|
||||
"description": "number of Ethernet adapters",
|
||||
"type": "integer",
|
||||
"minimum": 0,
|
||||
"maximum": 16,
|
||||
},
|
||||
"serial_adapters": {
|
||||
"description": "number of serial adapters",
|
||||
"type": "integer",
|
||||
"minimum": 0,
|
||||
"maximum": 16,
|
||||
},
|
||||
"console": {
|
||||
"description": "console TCP port",
|
||||
"minimum": 1,
|
||||
"maximum": 65535,
|
||||
"type": "integer"
|
||||
},
|
||||
"use_default_iou_values": {
|
||||
"description": "use the default IOU RAM & NVRAM values",
|
||||
"type": "boolean"
|
||||
},
|
||||
"l1_keepalives": {
|
||||
"description": "enable or disable layer 1 keepalive messages",
|
||||
"type": "boolean"
|
||||
},
|
||||
"initial_config_base64": {
|
||||
"description": "initial configuration base64 encoded",
|
||||
"type": "string"
|
||||
},
|
||||
},
|
||||
"additionalProperties": False,
|
||||
"required": ["id"]
|
||||
}
|
||||
|
||||
IOU_START_SCHEMA = {
|
||||
"$schema": "http://json-schema.org/draft-04/schema#",
|
||||
"description": "Request validation to start an IOU instance",
|
||||
"type": "object",
|
||||
"properties": {
|
||||
"id": {
|
||||
"description": "IOU device instance ID",
|
||||
"type": "integer"
|
||||
},
|
||||
},
|
||||
"additionalProperties": False,
|
||||
"required": ["id"]
|
||||
}
|
||||
|
||||
IOU_STOP_SCHEMA = {
|
||||
"$schema": "http://json-schema.org/draft-04/schema#",
|
||||
"description": "Request validation to stop an IOU instance",
|
||||
"type": "object",
|
||||
"properties": {
|
||||
"id": {
|
||||
"description": "IOU device instance ID",
|
||||
"type": "integer"
|
||||
},
|
||||
},
|
||||
"additionalProperties": False,
|
||||
"required": ["id"]
|
||||
}
|
||||
|
||||
IOU_RELOAD_SCHEMA = {
|
||||
"$schema": "http://json-schema.org/draft-04/schema#",
|
||||
"description": "Request validation to reload an IOU instance",
|
||||
"type": "object",
|
||||
"properties": {
|
||||
"id": {
|
||||
"description": "IOU device instance ID",
|
||||
"type": "integer"
|
||||
},
|
||||
},
|
||||
"additionalProperties": False,
|
||||
"required": ["id"]
|
||||
}
|
||||
|
||||
IOU_ALLOCATE_UDP_PORT_SCHEMA = {
|
||||
"$schema": "http://json-schema.org/draft-04/schema#",
|
||||
"description": "Request validation to allocate an UDP port for an IOU instance",
|
||||
"type": "object",
|
||||
"properties": {
|
||||
"id": {
|
||||
"description": "IOU device instance ID",
|
||||
"type": "integer"
|
||||
},
|
||||
"port_id": {
|
||||
"description": "Unique port identifier for the IOU instance",
|
||||
"type": "integer"
|
||||
},
|
||||
},
|
||||
"additionalProperties": False,
|
||||
"required": ["id", "port_id"]
|
||||
}
|
||||
|
||||
IOU_ADD_NIO_SCHEMA = {
|
||||
"$schema": "http://json-schema.org/draft-04/schema#",
|
||||
"description": "Request validation to add a NIO for an IOU 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
|
||||
},
|
||||
"LinuxEthernet": {
|
||||
"description": "Linux Ethernet Network Input/Output",
|
||||
"properties": {
|
||||
"type": {
|
||||
"enum": ["nio_linux_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
|
||||
},
|
||||
"UNIX": {
|
||||
"description": "UNIX Network Input/Output",
|
||||
"properties": {
|
||||
"type": {
|
||||
"enum": ["nio_unix"]
|
||||
},
|
||||
"local_file": {
|
||||
"description": "path to the UNIX socket file (local)",
|
||||
"type": "string",
|
||||
"minLength": 1
|
||||
},
|
||||
"remote_file": {
|
||||
"description": "path to the UNIX socket file (remote)",
|
||||
"type": "string",
|
||||
"minLength": 1
|
||||
},
|
||||
},
|
||||
"required": ["type", "local_file", "remote_file"],
|
||||
"additionalProperties": False
|
||||
},
|
||||
"VDE": {
|
||||
"description": "VDE Network Input/Output",
|
||||
"properties": {
|
||||
"type": {
|
||||
"enum": ["nio_vde"]
|
||||
},
|
||||
"control_file": {
|
||||
"description": "path to the VDE control file",
|
||||
"type": "string",
|
||||
"minLength": 1
|
||||
},
|
||||
"local_file": {
|
||||
"description": "path to the VDE control file",
|
||||
"type": "string",
|
||||
"minLength": 1
|
||||
},
|
||||
},
|
||||
"required": ["type", "control_file", "local_file"],
|
||||
"additionalProperties": False
|
||||
},
|
||||
"NULL": {
|
||||
"description": "NULL Network Input/Output",
|
||||
"properties": {
|
||||
"type": {
|
||||
"enum": ["nio_null"]
|
||||
},
|
||||
},
|
||||
"required": ["type"],
|
||||
"additionalProperties": False
|
||||
},
|
||||
},
|
||||
|
||||
"properties": {
|
||||
"id": {
|
||||
"description": "IOU device instance ID",
|
||||
"type": "integer"
|
||||
},
|
||||
"port_id": {
|
||||
"description": "Unique port identifier for the IOU instance",
|
||||
"type": "integer"
|
||||
},
|
||||
"slot": {
|
||||
"description": "Slot number",
|
||||
"type": "integer",
|
||||
"minimum": 0,
|
||||
"maximum": 15
|
||||
},
|
||||
"port": {
|
||||
"description": "Port number",
|
||||
"type": "integer",
|
||||
"minimum": 0,
|
||||
"maximum": 3
|
||||
},
|
||||
"nio": {
|
||||
"type": "object",
|
||||
"description": "Network Input/Output",
|
||||
"oneOf": [
|
||||
{"$ref": "#/definitions/UDP"},
|
||||
{"$ref": "#/definitions/Ethernet"},
|
||||
{"$ref": "#/definitions/LinuxEthernet"},
|
||||
{"$ref": "#/definitions/TAP"},
|
||||
{"$ref": "#/definitions/UNIX"},
|
||||
{"$ref": "#/definitions/VDE"},
|
||||
{"$ref": "#/definitions/NULL"},
|
||||
]
|
||||
},
|
||||
},
|
||||
"additionalProperties": False,
|
||||
"required": ["id", "port_id", "slot", "port", "nio"]
|
||||
}
|
||||
|
||||
|
||||
IOU_DELETE_NIO_SCHEMA = {
|
||||
"$schema": "http://json-schema.org/draft-04/schema#",
|
||||
"description": "Request validation to delete a NIO for an IOU instance",
|
||||
"type": "object",
|
||||
"properties": {
|
||||
"id": {
|
||||
"description": "IOU device instance ID",
|
||||
"type": "integer"
|
||||
},
|
||||
"slot": {
|
||||
"description": "Slot number",
|
||||
"type": "integer",
|
||||
"minimum": 0,
|
||||
"maximum": 15
|
||||
},
|
||||
"port": {
|
||||
"description": "Port number",
|
||||
"type": "integer",
|
||||
"minimum": 0,
|
||||
"maximum": 3
|
||||
},
|
||||
},
|
||||
"additionalProperties": False,
|
||||
"required": ["id", "slot", "port"]
|
||||
}
|
||||
|
||||
IOU_START_CAPTURE_SCHEMA = {
|
||||
"$schema": "http://json-schema.org/draft-04/schema#",
|
||||
"description": "Request validation to start a packet capture on an IOU instance port",
|
||||
"type": "object",
|
||||
"properties": {
|
||||
"id": {
|
||||
"description": "IOU device instance ID",
|
||||
"type": "integer"
|
||||
},
|
||||
"slot": {
|
||||
"description": "Slot number",
|
||||
"type": "integer",
|
||||
"minimum": 0,
|
||||
"maximum": 15
|
||||
},
|
||||
"port": {
|
||||
"description": "Port number",
|
||||
"type": "integer",
|
||||
"minimum": 0,
|
||||
"maximum": 3
|
||||
},
|
||||
"port_id": {
|
||||
"description": "Unique port identifier for the IOU instance",
|
||||
"type": "integer"
|
||||
},
|
||||
"capture_file_name": {
|
||||
"description": "Capture file name",
|
||||
"type": "string",
|
||||
"minLength": 1,
|
||||
},
|
||||
"data_link_type": {
|
||||
"description": "PCAP data link type",
|
||||
"type": "string",
|
||||
"minLength": 1,
|
||||
},
|
||||
},
|
||||
"additionalProperties": False,
|
||||
"required": ["id", "slot", "port", "port_id", "capture_file_name"]
|
||||
}
|
||||
|
||||
IOU_STOP_CAPTURE_SCHEMA = {
|
||||
"$schema": "http://json-schema.org/draft-04/schema#",
|
||||
"description": "Request validation to stop a packet capture on an IOU instance port",
|
||||
"type": "object",
|
||||
"properties": {
|
||||
"id": {
|
||||
"description": "IOU device instance ID",
|
||||
"type": "integer"
|
||||
},
|
||||
"slot": {
|
||||
"description": "Slot number",
|
||||
"type": "integer",
|
||||
"minimum": 0,
|
||||
"maximum": 15
|
||||
},
|
||||
"port": {
|
||||
"description": "Port number",
|
||||
"type": "integer",
|
||||
"minimum": 0,
|
||||
"maximum": 3
|
||||
},
|
||||
"port_id": {
|
||||
"description": "Unique port identifier for the IOU instance",
|
||||
"type": "integer"
|
||||
},
|
||||
},
|
||||
"additionalProperties": False,
|
||||
"required": ["id", "slot", "port", "port_id"]
|
||||
}
|
||||
|
||||
IOU_EXPORT_CONFIG_SCHEMA = {
|
||||
"$schema": "http://json-schema.org/draft-04/schema#",
|
||||
"description": "Request validation to export an initial-config from an IOU instance",
|
||||
"type": "object",
|
||||
"properties": {
|
||||
"id": {
|
||||
"description": "IOU device instance ID",
|
||||
"type": "integer"
|
||||
},
|
||||
},
|
||||
"additionalProperties": False,
|
||||
"required": ["id"]
|
||||
}
|
||||
@ -1,687 +0,0 @@
|
||||
# -*- 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 server module.
|
||||
"""
|
||||
|
||||
import sys
|
||||
import os
|
||||
import socket
|
||||
import shutil
|
||||
import subprocess
|
||||
import re
|
||||
|
||||
from gns3server.modules import IModule
|
||||
from gns3server.config import Config
|
||||
from .qemu_vm import QemuVM
|
||||
from .qemu_error import QemuError
|
||||
from .nios.nio_udp import NIO_UDP
|
||||
from ..attic import find_unused_port
|
||||
|
||||
from .schemas import QEMU_CREATE_SCHEMA
|
||||
from .schemas import QEMU_DELETE_SCHEMA
|
||||
from .schemas import QEMU_UPDATE_SCHEMA
|
||||
from .schemas import QEMU_START_SCHEMA
|
||||
from .schemas import QEMU_STOP_SCHEMA
|
||||
from .schemas import QEMU_SUSPEND_SCHEMA
|
||||
from .schemas import QEMU_RELOAD_SCHEMA
|
||||
from .schemas import QEMU_ALLOCATE_UDP_PORT_SCHEMA
|
||||
from .schemas import QEMU_ADD_NIO_SCHEMA
|
||||
from .schemas import QEMU_DELETE_NIO_SCHEMA
|
||||
|
||||
import logging
|
||||
log = logging.getLogger(__name__)
|
||||
|
||||
|
||||
class Qemu(IModule):
|
||||
|
||||
"""
|
||||
QEMU module.
|
||||
|
||||
:param name: module name
|
||||
:param args: arguments for the module
|
||||
:param kwargs: named arguments for the module
|
||||
"""
|
||||
|
||||
def __init__(self, name, *args, **kwargs):
|
||||
|
||||
# a new process start when calling IModule
|
||||
IModule.__init__(self, name, *args, **kwargs)
|
||||
self._qemu_instances = {}
|
||||
|
||||
config = Config.instance()
|
||||
qemu_config = config.get_section_config(name.upper())
|
||||
self._console_start_port_range = qemu_config.get("console_start_port_range", 5001)
|
||||
self._console_end_port_range = qemu_config.get("console_end_port_range", 5500)
|
||||
self._monitor_start_port_range = qemu_config.get("monitor_start_port_range", 5501)
|
||||
self._monitor_end_port_range = qemu_config.get("monitor_end_port_range", 6000)
|
||||
self._allocated_udp_ports = []
|
||||
self._udp_start_port_range = qemu_config.get("udp_start_port_range", 40001)
|
||||
self._udp_end_port_range = qemu_config.get("udp_end_port_range", 45500)
|
||||
self._host = qemu_config.get("host", kwargs["host"])
|
||||
self._console_host = qemu_config.get("console_host", kwargs["console_host"])
|
||||
self._monitor_host = qemu_config.get("monitor_host", "127.0.0.1")
|
||||
self._projects_dir = kwargs["projects_dir"]
|
||||
self._tempdir = kwargs["temp_dir"]
|
||||
self._working_dir = self._projects_dir
|
||||
|
||||
def stop(self, signum=None):
|
||||
"""
|
||||
Properly stops the module.
|
||||
|
||||
:param signum: signal number (if called by the signal handler)
|
||||
"""
|
||||
|
||||
# delete all QEMU instances
|
||||
for qemu_id in self._qemu_instances:
|
||||
qemu_instance = self._qemu_instances[qemu_id]
|
||||
qemu_instance.delete()
|
||||
|
||||
IModule.stop(self, signum) # this will stop the I/O loop
|
||||
|
||||
def get_qemu_instance(self, qemu_id):
|
||||
"""
|
||||
Returns a QEMU VM instance.
|
||||
|
||||
:param qemu_id: QEMU VM identifier
|
||||
|
||||
:returns: QemuVM instance
|
||||
"""
|
||||
|
||||
if qemu_id not in self._qemu_instances:
|
||||
log.debug("QEMU VM ID {} doesn't exist".format(qemu_id), exc_info=1)
|
||||
self.send_custom_error("QEMU VM ID {} doesn't exist".format(qemu_id))
|
||||
return None
|
||||
return self._qemu_instances[qemu_id]
|
||||
|
||||
@IModule.route("qemu.reset")
|
||||
def reset(self, request):
|
||||
"""
|
||||
Resets the module.
|
||||
|
||||
:param request: JSON request
|
||||
"""
|
||||
|
||||
# delete all QEMU instances
|
||||
for qemu_id in self._qemu_instances:
|
||||
qemu_instance = self._qemu_instances[qemu_id]
|
||||
qemu_instance.delete()
|
||||
|
||||
# resets the instance IDs
|
||||
QemuVM.reset()
|
||||
|
||||
self._qemu_instances.clear()
|
||||
self._allocated_udp_ports.clear()
|
||||
|
||||
self._working_dir = self._projects_dir
|
||||
log.info("QEMU module has been reset")
|
||||
|
||||
@IModule.route("qemu.settings")
|
||||
def settings(self, request):
|
||||
"""
|
||||
Set or update settings.
|
||||
|
||||
Optional request parameters:
|
||||
- working_dir (path to a working directory)
|
||||
- project_name
|
||||
- console_start_port_range
|
||||
- console_end_port_range
|
||||
- monitor_start_port_range
|
||||
- monitor_end_port_range
|
||||
- udp_start_port_range
|
||||
- udp_end_port_range
|
||||
|
||||
:param request: JSON request
|
||||
"""
|
||||
|
||||
if request is None:
|
||||
self.send_param_error()
|
||||
return
|
||||
|
||||
if "working_dir" in request:
|
||||
new_working_dir = request["working_dir"]
|
||||
log.info("this server is local with working directory path to {}".format(new_working_dir))
|
||||
else:
|
||||
new_working_dir = os.path.join(self._projects_dir, request["project_name"])
|
||||
log.info("this server is remote with working directory path to {}".format(new_working_dir))
|
||||
if self._projects_dir != self._working_dir != new_working_dir:
|
||||
if not os.path.isdir(new_working_dir):
|
||||
try:
|
||||
shutil.move(self._working_dir, new_working_dir)
|
||||
except OSError as e:
|
||||
log.error("could not move working directory from {} to {}: {}".format(self._working_dir,
|
||||
new_working_dir,
|
||||
e))
|
||||
return
|
||||
|
||||
# update the working directory if it has changed
|
||||
if self._working_dir != new_working_dir:
|
||||
self._working_dir = new_working_dir
|
||||
for qemu_id in self._qemu_instances:
|
||||
qemu_instance = self._qemu_instances[qemu_id]
|
||||
qemu_instance.working_dir = os.path.join(self._working_dir, "qemu", "vm-{}".format(qemu_instance.id))
|
||||
|
||||
if "console_start_port_range" in request and "console_end_port_range" in request:
|
||||
self._console_start_port_range = request["console_start_port_range"]
|
||||
self._console_end_port_range = request["console_end_port_range"]
|
||||
|
||||
if "monitor_start_port_range" in request and "monitor_end_port_range" in request:
|
||||
self._monitor_start_port_range = request["monitor_start_port_range"]
|
||||
self._monitor_end_port_range = request["monitor_end_port_range"]
|
||||
|
||||
if "udp_start_port_range" in request and "udp_end_port_range" in request:
|
||||
self._udp_start_port_range = request["udp_start_port_range"]
|
||||
self._udp_end_port_range = request["udp_end_port_range"]
|
||||
|
||||
log.debug("received request {}".format(request))
|
||||
|
||||
@IModule.route("qemu.create")
|
||||
def qemu_create(self, request):
|
||||
"""
|
||||
Creates a new QEMU VM instance.
|
||||
|
||||
Mandatory request parameters:
|
||||
- name (QEMU VM name)
|
||||
- qemu_path (path to the Qemu binary)
|
||||
|
||||
Optional request parameters:
|
||||
- console (QEMU VM console port)
|
||||
- monitor (QEMU VM monitor port)
|
||||
|
||||
Response parameters:
|
||||
- id (QEMU VM instance identifier)
|
||||
- name (QEMU VM name)
|
||||
- default settings
|
||||
|
||||
:param request: JSON request
|
||||
"""
|
||||
|
||||
# validate the request
|
||||
if not self.validate_request(request, QEMU_CREATE_SCHEMA):
|
||||
return
|
||||
|
||||
name = request["name"]
|
||||
qemu_path = request["qemu_path"]
|
||||
console = request.get("console")
|
||||
monitor = request.get("monitor")
|
||||
qemu_id = request.get("qemu_id")
|
||||
|
||||
try:
|
||||
qemu_instance = QemuVM(name,
|
||||
qemu_path,
|
||||
self._working_dir,
|
||||
self._host,
|
||||
qemu_id,
|
||||
console,
|
||||
self._console_host,
|
||||
self._console_start_port_range,
|
||||
self._console_end_port_range,
|
||||
monitor,
|
||||
self._monitor_host,
|
||||
self._monitor_start_port_range,
|
||||
self._monitor_end_port_range)
|
||||
|
||||
except QemuError as e:
|
||||
self.send_custom_error(str(e))
|
||||
return
|
||||
|
||||
response = {"name": qemu_instance.name,
|
||||
"id": qemu_instance.id}
|
||||
|
||||
defaults = qemu_instance.defaults()
|
||||
response.update(defaults)
|
||||
self._qemu_instances[qemu_instance.id] = qemu_instance
|
||||
self.send_response(response)
|
||||
|
||||
@IModule.route("qemu.delete")
|
||||
def qemu_delete(self, request):
|
||||
"""
|
||||
Deletes a QEMU VM instance.
|
||||
|
||||
Mandatory request parameters:
|
||||
- id (QEMU VM instance identifier)
|
||||
|
||||
Response parameter:
|
||||
- True on success
|
||||
|
||||
:param request: JSON request
|
||||
"""
|
||||
|
||||
# validate the request
|
||||
if not self.validate_request(request, QEMU_DELETE_SCHEMA):
|
||||
return
|
||||
|
||||
# get the instance
|
||||
qemu_instance = self.get_qemu_instance(request["id"])
|
||||
if not qemu_instance:
|
||||
return
|
||||
|
||||
try:
|
||||
qemu_instance.clean_delete()
|
||||
del self._qemu_instances[request["id"]]
|
||||
except QemuError as e:
|
||||
self.send_custom_error(str(e))
|
||||
return
|
||||
|
||||
self.send_response(True)
|
||||
|
||||
@IModule.route("qemu.update")
|
||||
def qemu_update(self, request):
|
||||
"""
|
||||
Updates a QEMU VM instance
|
||||
|
||||
Mandatory request parameters:
|
||||
- id (QEMU VM instance identifier)
|
||||
|
||||
Optional request parameters:
|
||||
- any setting to update
|
||||
|
||||
Response parameters:
|
||||
- updated settings
|
||||
|
||||
:param request: JSON request
|
||||
"""
|
||||
|
||||
# validate the request
|
||||
if not self.validate_request(request, QEMU_UPDATE_SCHEMA):
|
||||
return
|
||||
|
||||
# get the instance
|
||||
qemu_instance = self.get_qemu_instance(request["id"])
|
||||
if not qemu_instance:
|
||||
return
|
||||
|
||||
# update the QEMU VM settings
|
||||
response = {}
|
||||
for name, value in request.items():
|
||||
if hasattr(qemu_instance, name) and getattr(qemu_instance, name) != value:
|
||||
try:
|
||||
setattr(qemu_instance, name, value)
|
||||
response[name] = value
|
||||
except QemuError as e:
|
||||
self.send_custom_error(str(e))
|
||||
return
|
||||
|
||||
self.send_response(response)
|
||||
|
||||
@IModule.route("qemu.start")
|
||||
def qemu_start(self, request):
|
||||
"""
|
||||
Starts a QEMU VM instance.
|
||||
|
||||
Mandatory request parameters:
|
||||
- id (QEMU VM instance identifier)
|
||||
|
||||
Response parameters:
|
||||
- True on success
|
||||
|
||||
:param request: JSON request
|
||||
"""
|
||||
|
||||
# validate the request
|
||||
if not self.validate_request(request, QEMU_START_SCHEMA):
|
||||
return
|
||||
|
||||
# get the instance
|
||||
qemu_instance = self.get_qemu_instance(request["id"])
|
||||
if not qemu_instance:
|
||||
return
|
||||
|
||||
try:
|
||||
qemu_instance.start()
|
||||
except QemuError as e:
|
||||
self.send_custom_error(str(e))
|
||||
return
|
||||
self.send_response(True)
|
||||
|
||||
@IModule.route("qemu.stop")
|
||||
def qemu_stop(self, request):
|
||||
"""
|
||||
Stops a QEMU VM instance.
|
||||
|
||||
Mandatory request parameters:
|
||||
- id (QEMU VM instance identifier)
|
||||
|
||||
Response parameters:
|
||||
- True on success
|
||||
|
||||
:param request: JSON request
|
||||
"""
|
||||
|
||||
# validate the request
|
||||
if not self.validate_request(request, QEMU_STOP_SCHEMA):
|
||||
return
|
||||
|
||||
# get the instance
|
||||
qemu_instance = self.get_qemu_instance(request["id"])
|
||||
if not qemu_instance:
|
||||
return
|
||||
|
||||
try:
|
||||
qemu_instance.stop()
|
||||
except QemuError as e:
|
||||
self.send_custom_error(str(e))
|
||||
return
|
||||
self.send_response(True)
|
||||
|
||||
@IModule.route("qemu.reload")
|
||||
def qemu_reload(self, request):
|
||||
"""
|
||||
Reloads a QEMU VM instance.
|
||||
|
||||
Mandatory request parameters:
|
||||
- id (QEMU VM identifier)
|
||||
|
||||
Response parameters:
|
||||
- True on success
|
||||
|
||||
:param request: JSON request
|
||||
"""
|
||||
|
||||
# validate the request
|
||||
if not self.validate_request(request, QEMU_RELOAD_SCHEMA):
|
||||
return
|
||||
|
||||
# get the instance
|
||||
qemu_instance = self.get_qemu_instance(request["id"])
|
||||
if not qemu_instance:
|
||||
return
|
||||
|
||||
try:
|
||||
qemu_instance.reload()
|
||||
except QemuError as e:
|
||||
self.send_custom_error(str(e))
|
||||
return
|
||||
self.send_response(True)
|
||||
|
||||
@IModule.route("qemu.stop")
|
||||
def qemu_stop(self, request):
|
||||
"""
|
||||
Stops a QEMU VM instance.
|
||||
|
||||
Mandatory request parameters:
|
||||
- id (QEMU VM instance identifier)
|
||||
|
||||
Response parameters:
|
||||
- True on success
|
||||
|
||||
:param request: JSON request
|
||||
"""
|
||||
|
||||
# validate the request
|
||||
if not self.validate_request(request, QEMU_STOP_SCHEMA):
|
||||
return
|
||||
|
||||
# get the instance
|
||||
qemu_instance = self.get_qemu_instance(request["id"])
|
||||
if not qemu_instance:
|
||||
return
|
||||
|
||||
try:
|
||||
qemu_instance.stop()
|
||||
except QemuError as e:
|
||||
self.send_custom_error(str(e))
|
||||
return
|
||||
self.send_response(True)
|
||||
|
||||
@IModule.route("qemu.suspend")
|
||||
def qemu_suspend(self, request):
|
||||
"""
|
||||
Suspends a QEMU VM instance.
|
||||
|
||||
Mandatory request parameters:
|
||||
- id (QEMU VM instance identifier)
|
||||
|
||||
Response parameters:
|
||||
- True on success
|
||||
|
||||
:param request: JSON request
|
||||
"""
|
||||
|
||||
# validate the request
|
||||
if not self.validate_request(request, QEMU_SUSPEND_SCHEMA):
|
||||
return
|
||||
|
||||
# get the instance
|
||||
qemu_instance = self.get_qemu_instance(request["id"])
|
||||
if not qemu_instance:
|
||||
return
|
||||
|
||||
try:
|
||||
qemu_instance.suspend()
|
||||
except QemuError as e:
|
||||
self.send_custom_error(str(e))
|
||||
return
|
||||
self.send_response(True)
|
||||
|
||||
@IModule.route("qemu.allocate_udp_port")
|
||||
def allocate_udp_port(self, request):
|
||||
"""
|
||||
Allocates a UDP port in order to create an UDP NIO.
|
||||
|
||||
Mandatory request parameters:
|
||||
- id (QEMU VM identifier)
|
||||
- port_id (unique port identifier)
|
||||
|
||||
Response parameters:
|
||||
- port_id (unique port identifier)
|
||||
- lport (allocated local port)
|
||||
|
||||
:param request: JSON request
|
||||
"""
|
||||
|
||||
# validate the request
|
||||
if not self.validate_request(request, QEMU_ALLOCATE_UDP_PORT_SCHEMA):
|
||||
return
|
||||
|
||||
# get the instance
|
||||
qemu_instance = self.get_qemu_instance(request["id"])
|
||||
if not qemu_instance:
|
||||
return
|
||||
|
||||
try:
|
||||
port = find_unused_port(self._udp_start_port_range,
|
||||
self._udp_end_port_range,
|
||||
host=self._host,
|
||||
socket_type="UDP",
|
||||
ignore_ports=self._allocated_udp_ports)
|
||||
except Exception as e:
|
||||
self.send_custom_error(str(e))
|
||||
return
|
||||
|
||||
self._allocated_udp_ports.append(port)
|
||||
log.info("{} [id={}] has allocated UDP port {} with host {}".format(qemu_instance.name,
|
||||
qemu_instance.id,
|
||||
port,
|
||||
self._host))
|
||||
|
||||
response = {"lport": port,
|
||||
"port_id": request["port_id"]}
|
||||
self.send_response(response)
|
||||
|
||||
@IModule.route("qemu.add_nio")
|
||||
def add_nio(self, request):
|
||||
"""
|
||||
Adds an NIO (Network Input/Output) for a QEMU VM instance.
|
||||
|
||||
Mandatory request parameters:
|
||||
- id (QEMU VM instance identifier)
|
||||
- port (port number)
|
||||
- port_id (unique port identifier)
|
||||
- nio (one of the following)
|
||||
- type "nio_udp"
|
||||
- lport (local port)
|
||||
- rhost (remote host)
|
||||
- rport (remote port)
|
||||
|
||||
Response parameters:
|
||||
- port_id (unique port identifier)
|
||||
|
||||
:param request: JSON request
|
||||
"""
|
||||
|
||||
# validate the request
|
||||
if not self.validate_request(request, QEMU_ADD_NIO_SCHEMA):
|
||||
return
|
||||
|
||||
# get the instance
|
||||
qemu_instance = self.get_qemu_instance(request["id"])
|
||||
if not qemu_instance:
|
||||
return
|
||||
|
||||
port = request["port"]
|
||||
try:
|
||||
nio = None
|
||||
if request["nio"]["type"] == "nio_udp":
|
||||
lport = request["nio"]["lport"]
|
||||
rhost = request["nio"]["rhost"]
|
||||
rport = request["nio"]["rport"]
|
||||
try:
|
||||
# TODO: handle IPv6
|
||||
with socket.socket(socket.AF_INET, socket.SOCK_DGRAM) as sock:
|
||||
sock.connect((rhost, rport))
|
||||
except OSError as e:
|
||||
raise QemuError("Could not create an UDP connection to {}:{}: {}".format(rhost, rport, e))
|
||||
nio = NIO_UDP(lport, rhost, rport)
|
||||
if not nio:
|
||||
raise QemuError("Requested NIO does not exist or is not supported: {}".format(request["nio"]["type"]))
|
||||
except QemuError as e:
|
||||
self.send_custom_error(str(e))
|
||||
return
|
||||
|
||||
try:
|
||||
qemu_instance.port_add_nio_binding(port, nio)
|
||||
except QemuError as e:
|
||||
self.send_custom_error(str(e))
|
||||
return
|
||||
|
||||
self.send_response({"port_id": request["port_id"]})
|
||||
|
||||
@IModule.route("qemu.delete_nio")
|
||||
def delete_nio(self, request):
|
||||
"""
|
||||
Deletes an NIO (Network Input/Output).
|
||||
|
||||
Mandatory request parameters:
|
||||
- id (QEMU VM instance identifier)
|
||||
- port (port identifier)
|
||||
|
||||
Response parameters:
|
||||
- True on success
|
||||
|
||||
:param request: JSON request
|
||||
"""
|
||||
|
||||
# validate the request
|
||||
if not self.validate_request(request, QEMU_DELETE_NIO_SCHEMA):
|
||||
return
|
||||
|
||||
# get the instance
|
||||
qemu_instance = self.get_qemu_instance(request["id"])
|
||||
if not qemu_instance:
|
||||
return
|
||||
|
||||
port = request["port"]
|
||||
try:
|
||||
nio = qemu_instance.port_remove_nio_binding(port)
|
||||
if isinstance(nio, NIO_UDP) and nio.lport in self._allocated_udp_ports:
|
||||
self._allocated_udp_ports.remove(nio.lport)
|
||||
except QemuError as e:
|
||||
self.send_custom_error(str(e))
|
||||
return
|
||||
|
||||
self.send_response(True)
|
||||
|
||||
def _get_qemu_version(self, qemu_path):
|
||||
"""
|
||||
Gets the Qemu version.
|
||||
|
||||
:param qemu_path: path to Qemu
|
||||
"""
|
||||
|
||||
if sys.platform.startswith("win"):
|
||||
return ""
|
||||
try:
|
||||
output = subprocess.check_output([qemu_path, "-version"])
|
||||
match = re.search("version\s+([0-9a-z\-\.]+)", output.decode("utf-8"))
|
||||
if match:
|
||||
version = match.group(1)
|
||||
return version
|
||||
else:
|
||||
raise QemuError("Could not determine the Qemu version for {}".format(qemu_path))
|
||||
except subprocess.SubprocessError as e:
|
||||
raise QemuError("Error while looking for the Qemu version: {}".format(e))
|
||||
|
||||
@IModule.route("qemu.qemu_list")
|
||||
def qemu_list(self, request):
|
||||
"""
|
||||
Gets QEMU binaries list.
|
||||
|
||||
Response parameters:
|
||||
- List of Qemu binaries
|
||||
"""
|
||||
|
||||
qemus = []
|
||||
paths = [os.getcwd()] + os.environ["PATH"].split(os.pathsep)
|
||||
# look for Qemu binaries in the current working directory and $PATH
|
||||
if sys.platform.startswith("win"):
|
||||
# add specific Windows paths
|
||||
if hasattr(sys, "frozen"):
|
||||
# add any qemu dir in the same location as gns3server.exe to the list of paths
|
||||
exec_dir = os.path.dirname(os.path.abspath(sys.executable))
|
||||
for f in os.listdir(exec_dir):
|
||||
if f.lower().startswith("qemu"):
|
||||
paths.append(os.path.join(exec_dir, f))
|
||||
|
||||
if "PROGRAMFILES(X86)" in os.environ and os.path.exists(os.environ["PROGRAMFILES(X86)"]):
|
||||
paths.append(os.path.join(os.environ["PROGRAMFILES(X86)"], "qemu"))
|
||||
if "PROGRAMFILES" in os.environ and os.path.exists(os.environ["PROGRAMFILES"]):
|
||||
paths.append(os.path.join(os.environ["PROGRAMFILES"], "qemu"))
|
||||
elif sys.platform.startswith("darwin"):
|
||||
# add specific locations on Mac OS X regardless of what's in $PATH
|
||||
paths.extend(["/usr/local/bin", "/opt/local/bin"])
|
||||
if hasattr(sys, "frozen"):
|
||||
paths.append(os.path.abspath(os.path.join(os.getcwd(), "../../../qemu/bin/")))
|
||||
for path in paths:
|
||||
try:
|
||||
for f in os.listdir(path):
|
||||
if (f.startswith("qemu-system") or f == "qemu" or f == "qemu.exe") and \
|
||||
os.access(os.path.join(path, f), os.X_OK) and \
|
||||
os.path.isfile(os.path.join(path, f)):
|
||||
qemu_path = os.path.join(path, f)
|
||||
version = self._get_qemu_version(qemu_path)
|
||||
qemus.append({"path": qemu_path, "version": version})
|
||||
except OSError:
|
||||
continue
|
||||
|
||||
response = {"qemus": qemus}
|
||||
self.send_response(response)
|
||||
|
||||
@IModule.route("qemu.echo")
|
||||
def echo(self, request):
|
||||
"""
|
||||
Echo end point for testing purposes.
|
||||
|
||||
:param request: JSON request
|
||||
"""
|
||||
|
||||
if request is None:
|
||||
self.send_param_error()
|
||||
else:
|
||||
log.debug("received request {}".format(request))
|
||||
self.send_response(request)
|
||||
@ -1,105 +0,0 @@
|
||||
# -*- 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/>.
|
||||
|
||||
|
||||
class Adapter(object):
|
||||
|
||||
"""
|
||||
Base class for adapters.
|
||||
|
||||
:param interfaces: number of interfaces supported by this adapter.
|
||||
"""
|
||||
|
||||
def __init__(self, interfaces=1):
|
||||
|
||||
self._interfaces = interfaces
|
||||
|
||||
self._ports = {}
|
||||
for port_id in range(0, interfaces):
|
||||
self._ports[port_id] = None
|
||||
|
||||
def removable(self):
|
||||
"""
|
||||
Returns True if the adapter can be removed from a slot
|
||||
and False if not.
|
||||
|
||||
:returns: boolean
|
||||
"""
|
||||
|
||||
return True
|
||||
|
||||
def port_exists(self, port_id):
|
||||
"""
|
||||
Checks if a port exists on this adapter.
|
||||
|
||||
:returns: True is the port exists,
|
||||
False otherwise.
|
||||
"""
|
||||
|
||||
if port_id in self._ports:
|
||||
return True
|
||||
return False
|
||||
|
||||
def add_nio(self, port_id, nio):
|
||||
"""
|
||||
Adds a NIO to a port on this adapter.
|
||||
|
||||
:param port_id: port ID (integer)
|
||||
:param nio: NIO instance
|
||||
"""
|
||||
|
||||
self._ports[port_id] = nio
|
||||
|
||||
def remove_nio(self, port_id):
|
||||
"""
|
||||
Removes a NIO from a port on this adapter.
|
||||
|
||||
:param port_id: port ID (integer)
|
||||
"""
|
||||
|
||||
self._ports[port_id] = None
|
||||
|
||||
def get_nio(self, port_id):
|
||||
"""
|
||||
Returns the NIO assigned to a port.
|
||||
|
||||
:params port_id: port ID (integer)
|
||||
|
||||
:returns: NIO instance
|
||||
"""
|
||||
|
||||
return self._ports[port_id]
|
||||
|
||||
@property
|
||||
def ports(self):
|
||||
"""
|
||||
Returns port to NIO mapping
|
||||
|
||||
:returns: dictionary port -> NIO
|
||||
"""
|
||||
|
||||
return self._ports
|
||||
|
||||
@property
|
||||
def interfaces(self):
|
||||
"""
|
||||
Returns the number of interfaces supported by this adapter.
|
||||
|
||||
:returns: number of interfaces
|
||||
"""
|
||||
|
||||
return self._interfaces
|
||||
@ -1,32 +0,0 @@
|
||||
# -*- 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/>.
|
||||
|
||||
from .adapter import Adapter
|
||||
|
||||
|
||||
class EthernetAdapter(Adapter):
|
||||
|
||||
"""
|
||||
QEMU Ethernet adapter.
|
||||
"""
|
||||
|
||||
def __init__(self):
|
||||
Adapter.__init__(self, interfaces=1)
|
||||
|
||||
def __str__(self):
|
||||
|
||||
return "QEMU Ethernet adapter"
|
||||
@ -1,66 +0,0 @@
|
||||
# -*- coding: utf-8 -*-
|
||||
#
|
||||
# Copyright (C) 2013 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/>.
|
||||
|
||||
"""
|
||||
Base interface for NIOs.
|
||||
"""
|
||||
|
||||
|
||||
class NIO(object):
|
||||
|
||||
"""
|
||||
Network Input/Output.
|
||||
"""
|
||||
|
||||
def __init__(self):
|
||||
|
||||
self._capturing = False
|
||||
self._pcap_output_file = ""
|
||||
|
||||
def startPacketCapture(self, pcap_output_file):
|
||||
"""
|
||||
|
||||
:param pcap_output_file: PCAP destination file for the capture
|
||||
"""
|
||||
|
||||
self._capturing = True
|
||||
self._pcap_output_file = pcap_output_file
|
||||
|
||||
def stopPacketCapture(self):
|
||||
|
||||
self._capturing = False
|
||||
self._pcap_output_file = ""
|
||||
|
||||
@property
|
||||
def capturing(self):
|
||||
"""
|
||||
Returns either a capture is configured on this NIO.
|
||||
|
||||
:returns: boolean
|
||||
"""
|
||||
|
||||
return self._capturing
|
||||
|
||||
@property
|
||||
def pcap_output_file(self):
|
||||
"""
|
||||
Returns the path to the PCAP output file.
|
||||
|
||||
:returns: path to the PCAP output file
|
||||
"""
|
||||
|
||||
return self._pcap_output_file
|
||||
@ -1,76 +0,0 @@
|
||||
# -*- coding: utf-8 -*-
|
||||
#
|
||||
# Copyright (C) 2013 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/>.
|
||||
|
||||
"""
|
||||
Interface for UDP NIOs.
|
||||
"""
|
||||
|
||||
from .nio import NIO
|
||||
|
||||
|
||||
class NIO_UDP(NIO):
|
||||
|
||||
"""
|
||||
UDP NIO.
|
||||
|
||||
:param lport: local port number
|
||||
:param rhost: remote address/host
|
||||
:param rport: remote port number
|
||||
"""
|
||||
|
||||
_instance_count = 0
|
||||
|
||||
def __init__(self, lport, rhost, rport):
|
||||
|
||||
NIO.__init__(self)
|
||||
self._lport = lport
|
||||
self._rhost = rhost
|
||||
self._rport = rport
|
||||
|
||||
@property
|
||||
def lport(self):
|
||||
"""
|
||||
Returns the local port
|
||||
|
||||
:returns: local port number
|
||||
"""
|
||||
|
||||
return self._lport
|
||||
|
||||
@property
|
||||
def rhost(self):
|
||||
"""
|
||||
Returns the remote host
|
||||
|
||||
:returns: remote address/host
|
||||
"""
|
||||
|
||||
return self._rhost
|
||||
|
||||
@property
|
||||
def rport(self):
|
||||
"""
|
||||
Returns the remote port
|
||||
|
||||
:returns: remote port number
|
||||
"""
|
||||
|
||||
return self._rport
|
||||
|
||||
def __str__(self):
|
||||
|
||||
return "NIO UDP"
|
||||
@ -1,39 +0,0 @@
|
||||
# -*- 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/>.
|
||||
|
||||
"""
|
||||
Custom exceptions for QEMU module.
|
||||
"""
|
||||
|
||||
|
||||
class QemuError(Exception):
|
||||
|
||||
def __init__(self, message, original_exception=None):
|
||||
|
||||
Exception.__init__(self, message)
|
||||
if isinstance(message, Exception):
|
||||
message = str(message)
|
||||
self._message = message
|
||||
self._original_exception = original_exception
|
||||
|
||||
def __repr__(self):
|
||||
|
||||
return self._message
|
||||
|
||||
def __str__(self):
|
||||
|
||||
return self._message
|
||||
File diff suppressed because it is too large
Load Diff
@ -1,423 +0,0 @@
|
||||
# -*- 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,
|
||||
},
|
||||
"qemu_id": {
|
||||
"description": "QEMU VM instance ID",
|
||||
"type": "integer"
|
||||
},
|
||||
"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_DELETE_SCHEMA = {
|
||||
"$schema": "http://json-schema.org/draft-04/schema#",
|
||||
"description": "Request validation to delete a QEMU VM instance",
|
||||
"type": "object",
|
||||
"properties": {
|
||||
"id": {
|
||||
"description": "QEMU VM instance ID",
|
||||
"type": "integer"
|
||||
},
|
||||
},
|
||||
"additionalProperties": False,
|
||||
"required": ["id"]
|
||||
}
|
||||
|
||||
QEMU_UPDATE_SCHEMA = {
|
||||
"$schema": "http://json-schema.org/draft-04/schema#",
|
||||
"description": "Request validation to update a QEMU VM instance",
|
||||
"type": "object",
|
||||
"properties": {
|
||||
"id": {
|
||||
"description": "QEMU VM instance ID",
|
||||
"type": "integer"
|
||||
},
|
||||
"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": ["id"]
|
||||
}
|
||||
|
||||
QEMU_START_SCHEMA = {
|
||||
"$schema": "http://json-schema.org/draft-04/schema#",
|
||||
"description": "Request validation to start a QEMU VM instance",
|
||||
"type": "object",
|
||||
"properties": {
|
||||
"id": {
|
||||
"description": "QEMU VM instance ID",
|
||||
"type": "integer"
|
||||
},
|
||||
},
|
||||
"additionalProperties": False,
|
||||
"required": ["id"]
|
||||
}
|
||||
|
||||
QEMU_STOP_SCHEMA = {
|
||||
"$schema": "http://json-schema.org/draft-04/schema#",
|
||||
"description": "Request validation to stop a QEMU VM instance",
|
||||
"type": "object",
|
||||
"properties": {
|
||||
"id": {
|
||||
"description": "QEMU VM instance ID",
|
||||
"type": "integer"
|
||||
},
|
||||
},
|
||||
"additionalProperties": False,
|
||||
"required": ["id"]
|
||||
}
|
||||
|
||||
QEMU_SUSPEND_SCHEMA = {
|
||||
"$schema": "http://json-schema.org/draft-04/schema#",
|
||||
"description": "Request validation to suspend a QEMU VM instance",
|
||||
"type": "object",
|
||||
"properties": {
|
||||
"id": {
|
||||
"description": "QEMU VM instance ID",
|
||||
"type": "integer"
|
||||
},
|
||||
},
|
||||
"additionalProperties": False,
|
||||
"required": ["id"]
|
||||
}
|
||||
|
||||
QEMU_RELOAD_SCHEMA = {
|
||||
"$schema": "http://json-schema.org/draft-04/schema#",
|
||||
"description": "Request validation to reload a QEMU VM instance",
|
||||
"type": "object",
|
||||
"properties": {
|
||||
"id": {
|
||||
"description": "QEMU VM instance ID",
|
||||
"type": "integer"
|
||||
},
|
||||
},
|
||||
"additionalProperties": False,
|
||||
"required": ["id"]
|
||||
}
|
||||
|
||||
QEMU_ALLOCATE_UDP_PORT_SCHEMA = {
|
||||
"$schema": "http://json-schema.org/draft-04/schema#",
|
||||
"description": "Request validation to allocate an UDP port for a QEMU VM instance",
|
||||
"type": "object",
|
||||
"properties": {
|
||||
"id": {
|
||||
"description": "QEMU VM instance ID",
|
||||
"type": "integer"
|
||||
},
|
||||
"port_id": {
|
||||
"description": "Unique port identifier for the QEMU VM instance",
|
||||
"type": "integer"
|
||||
},
|
||||
},
|
||||
"additionalProperties": False,
|
||||
"required": ["id", "port_id"]
|
||||
}
|
||||
|
||||
QEMU_ADD_NIO_SCHEMA = {
|
||||
"$schema": "http://json-schema.org/draft-04/schema#",
|
||||
"description": "Request validation to add a NIO for a QEMU VM 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
|
||||
},
|
||||
"LinuxEthernet": {
|
||||
"description": "Linux Ethernet Network Input/Output",
|
||||
"properties": {
|
||||
"type": {
|
||||
"enum": ["nio_linux_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
|
||||
},
|
||||
"UNIX": {
|
||||
"description": "UNIX Network Input/Output",
|
||||
"properties": {
|
||||
"type": {
|
||||
"enum": ["nio_unix"]
|
||||
},
|
||||
"local_file": {
|
||||
"description": "path to the UNIX socket file (local)",
|
||||
"type": "string",
|
||||
"minLength": 1
|
||||
},
|
||||
"remote_file": {
|
||||
"description": "path to the UNIX socket file (remote)",
|
||||
"type": "string",
|
||||
"minLength": 1
|
||||
},
|
||||
},
|
||||
"required": ["type", "local_file", "remote_file"],
|
||||
"additionalProperties": False
|
||||
},
|
||||
"VDE": {
|
||||
"description": "VDE Network Input/Output",
|
||||
"properties": {
|
||||
"type": {
|
||||
"enum": ["nio_vde"]
|
||||
},
|
||||
"control_file": {
|
||||
"description": "path to the VDE control file",
|
||||
"type": "string",
|
||||
"minLength": 1
|
||||
},
|
||||
"local_file": {
|
||||
"description": "path to the VDE control file",
|
||||
"type": "string",
|
||||
"minLength": 1
|
||||
},
|
||||
},
|
||||
"required": ["type", "control_file", "local_file"],
|
||||
"additionalProperties": False
|
||||
},
|
||||
"NULL": {
|
||||
"description": "NULL Network Input/Output",
|
||||
"properties": {
|
||||
"type": {
|
||||
"enum": ["nio_null"]
|
||||
},
|
||||
},
|
||||
"required": ["type"],
|
||||
"additionalProperties": False
|
||||
},
|
||||
},
|
||||
|
||||
"properties": {
|
||||
"id": {
|
||||
"description": "QEMU VM instance ID",
|
||||
"type": "integer"
|
||||
},
|
||||
"port_id": {
|
||||
"description": "Unique port identifier for the QEMU VM instance",
|
||||
"type": "integer"
|
||||
},
|
||||
"port": {
|
||||
"description": "Port number",
|
||||
"type": "integer",
|
||||
"minimum": 0,
|
||||
"maximum": 32
|
||||
},
|
||||
"nio": {
|
||||
"type": "object",
|
||||
"description": "Network Input/Output",
|
||||
"oneOf": [
|
||||
{"$ref": "#/definitions/UDP"},
|
||||
{"$ref": "#/definitions/Ethernet"},
|
||||
{"$ref": "#/definitions/LinuxEthernet"},
|
||||
{"$ref": "#/definitions/TAP"},
|
||||
{"$ref": "#/definitions/UNIX"},
|
||||
{"$ref": "#/definitions/VDE"},
|
||||
{"$ref": "#/definitions/NULL"},
|
||||
]
|
||||
},
|
||||
},
|
||||
"additionalProperties": False,
|
||||
"required": ["id", "port_id", "port", "nio"]
|
||||
}
|
||||
|
||||
|
||||
QEMU_DELETE_NIO_SCHEMA = {
|
||||
"$schema": "http://json-schema.org/draft-04/schema#",
|
||||
"description": "Request validation to delete a NIO for a QEMU VM instance",
|
||||
"type": "object",
|
||||
"properties": {
|
||||
"id": {
|
||||
"description": "QEMU VM instance ID",
|
||||
"type": "integer"
|
||||
},
|
||||
"port": {
|
||||
"description": "Port number",
|
||||
"type": "integer",
|
||||
"minimum": 0,
|
||||
"maximum": 32
|
||||
},
|
||||
},
|
||||
"additionalProperties": False,
|
||||
"required": ["id", "port"]
|
||||
}
|
||||
247
gns3server/schemas/iou.py
Normal file
247
gns3server/schemas/iou.py
Normal file
@ -0,0 +1,247 @@
|
||||
# -*- 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/>.
|
||||
|
||||
|
||||
IOU_CREATE_SCHEMA = {
|
||||
"$schema": "http://json-schema.org/draft-04/schema#",
|
||||
"description": "Request validation to create a new IOU instance",
|
||||
"type": "object",
|
||||
"properties": {
|
||||
"name": {
|
||||
"description": "IOU VM name",
|
||||
"type": "string",
|
||||
"minLength": 1,
|
||||
},
|
||||
"vm_id": {
|
||||
"description": "IOU VM identifier",
|
||||
"oneOf": [
|
||||
{"type": "string",
|
||||
"minLength": 36,
|
||||
"maxLength": 36,
|
||||
"pattern": "^[a-fA-F0-9]{8}-[a-fA-F0-9]{4}-[a-fA-F0-9]{4}-[a-fA-F0-9]{4}-[a-fA-F0-9]{12}$"},
|
||||
{"type": "integer"} # for legacy projects
|
||||
]
|
||||
},
|
||||
"console": {
|
||||
"description": "console TCP port",
|
||||
"minimum": 1,
|
||||
"maximum": 65535,
|
||||
"type": ["integer", "null"]
|
||||
},
|
||||
"path": {
|
||||
"description": "Path of iou binary",
|
||||
"type": "string"
|
||||
},
|
||||
"iourc_path": {
|
||||
"description": "Path of iourc",
|
||||
"type": "string"
|
||||
},
|
||||
"serial_adapters": {
|
||||
"description": "How many serial adapters are connected to the IOU",
|
||||
"type": "integer"
|
||||
},
|
||||
"ethernet_adapters": {
|
||||
"description": "How many ethernet adapters are connected to the IOU",
|
||||
"type": "integer"
|
||||
},
|
||||
"ram": {
|
||||
"description": "Allocated RAM MB",
|
||||
"type": ["integer", "null"]
|
||||
},
|
||||
"nvram": {
|
||||
"description": "Allocated NVRAM KB",
|
||||
"type": ["integer", "null"]
|
||||
}
|
||||
},
|
||||
"additionalProperties": False,
|
||||
"required": ["name", "path"]
|
||||
}
|
||||
|
||||
IOU_UPDATE_SCHEMA = {
|
||||
"$schema": "http://json-schema.org/draft-04/schema#",
|
||||
"description": "Request validation to update a IOU instance",
|
||||
"type": "object",
|
||||
"properties": {
|
||||
"name": {
|
||||
"description": "IOU VM name",
|
||||
"type": ["string", "null"],
|
||||
"minLength": 1,
|
||||
},
|
||||
"console": {
|
||||
"description": "console TCP port",
|
||||
"minimum": 1,
|
||||
"maximum": 65535,
|
||||
"type": ["integer", "null"]
|
||||
},
|
||||
"path": {
|
||||
"description": "Path of iou binary",
|
||||
"type": ["string", "null"]
|
||||
},
|
||||
"iourc_path": {
|
||||
"description": "Path of iourc",
|
||||
"type": ["string", "null"]
|
||||
},
|
||||
"initial_config": {
|
||||
"description": "Initial configuration path",
|
||||
"type": ["string", "null"]
|
||||
},
|
||||
"serial_adapters": {
|
||||
"description": "How many serial adapters are connected to the IOU",
|
||||
"type": ["integer", "null"]
|
||||
},
|
||||
"ethernet_adapters": {
|
||||
"description": "How many ethernet adapters are connected to the IOU",
|
||||
"type": ["integer", "null"]
|
||||
},
|
||||
"ram": {
|
||||
"description": "Allocated RAM MB",
|
||||
"type": ["integer", "null"]
|
||||
},
|
||||
"nvram": {
|
||||
"description": "Allocated NVRAM KB",
|
||||
"type": ["integer", "null"]
|
||||
}
|
||||
},
|
||||
"additionalProperties": False,
|
||||
}
|
||||
|
||||
IOU_OBJECT_SCHEMA = {
|
||||
"$schema": "http://json-schema.org/draft-04/schema#",
|
||||
"description": "IOU instance",
|
||||
"type": "object",
|
||||
"properties": {
|
||||
"name": {
|
||||
"description": "IOU VM name",
|
||||
"type": "string",
|
||||
"minLength": 1,
|
||||
},
|
||||
"vm_id": {
|
||||
"description": "IOU VM UUID",
|
||||
"type": "string",
|
||||
"minLength": 36,
|
||||
"maxLength": 36,
|
||||
"pattern": "^[a-fA-F0-9]{8}-[a-fA-F0-9]{4}-[a-fA-F0-9]{4}-[a-fA-F0-9]{4}-[a-fA-F0-9]{12}$"
|
||||
},
|
||||
"console": {
|
||||
"description": "console TCP port",
|
||||
"minimum": 1,
|
||||
"maximum": 65535,
|
||||
"type": "integer"
|
||||
},
|
||||
"project_id": {
|
||||
"description": "Project UUID",
|
||||
"type": "string",
|
||||
"minLength": 36,
|
||||
"maxLength": 36,
|
||||
"pattern": "^[a-fA-F0-9]{8}-[a-fA-F0-9]{4}-[a-fA-F0-9]{4}-[a-fA-F0-9]{4}-[a-fA-F0-9]{12}$"
|
||||
},
|
||||
"path": {
|
||||
"description": "Path of iou binary",
|
||||
"type": "string"
|
||||
},
|
||||
"serial_adapters": {
|
||||
"description": "How many serial adapters are connected to the IOU",
|
||||
"type": "integer"
|
||||
},
|
||||
"ethernet_adapters": {
|
||||
"description": "How many ethernet adapters are connected to the IOU",
|
||||
"type": "integer"
|
||||
},
|
||||
"ram": {
|
||||
"description": "Allocated RAM MB",
|
||||
"type": "integer"
|
||||
},
|
||||
"nvram": {
|
||||
"description": "Allocated NVRAM KB",
|
||||
"type": "integer"
|
||||
}
|
||||
},
|
||||
"additionalProperties": False,
|
||||
"required": ["name", "vm_id", "console", "project_id", "path", "serial_adapters", "ethernet_adapters", "ram", "nvram"]
|
||||
}
|
||||
|
||||
IOU_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"]
|
||||
}
|
||||
@ -173,7 +173,7 @@ class Server:
|
||||
self._loop.run_until_complete(self._run_application(app, ssl_context))
|
||||
self._signal_handling()
|
||||
|
||||
if server_config.getboolean("debug"):
|
||||
if server_config.getboolean("live"):
|
||||
log.info("Code live reload is enabled, watching for file changes")
|
||||
self._loop.call_later(1, self._reload_hook)
|
||||
self._loop.run_forever()
|
||||
|
||||
@ -62,8 +62,6 @@ class Response(aiohttp.web.Response):
|
||||
try:
|
||||
jsonschema.validate(answer, self._output_schema)
|
||||
except jsonschema.ValidationError as e:
|
||||
log.error("Invalid output schema {} '{}' in schema: {}".format(e.validator,
|
||||
e.validator_value,
|
||||
json.dumps(e.schema)))
|
||||
log.error("Invalid output query. JSON schema error: {}".format(e.message))
|
||||
raise aiohttp.web.HTTPBadRequest(text="{}".format(e))
|
||||
self.body = json.dumps(answer, indent=4, sort_keys=True).encode('utf-8')
|
||||
|
||||
@ -42,12 +42,9 @@ def parse_request(request, input_schema):
|
||||
try:
|
||||
jsonschema.validate(request.json, input_schema)
|
||||
except jsonschema.ValidationError as e:
|
||||
log.error("Invalid input schema {} '{}' in schema: {}".format(e.validator,
|
||||
e.validator_value,
|
||||
json.dumps(e.schema)))
|
||||
raise aiohttp.web.HTTPBadRequest(text="Request is not {} '{}' in schema: {}".format(
|
||||
e.validator,
|
||||
e.validator_value,
|
||||
log.error("Invalid input query. JSON schema error: {}".format(e.message))
|
||||
raise aiohttp.web.HTTPBadRequest(text="Invalid JSON: {} in schema: {}".format(
|
||||
e.message,
|
||||
json.dumps(e.schema)))
|
||||
return request
|
||||
|
||||
|
||||
165
tests/api/test_iou.py
Normal file
165
tests/api/test_iou.py
Normal file
@ -0,0 +1,165 @@
|
||||
# -*- 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_iou_bin(tmpdir):
|
||||
"""Create a fake IOU image on disk"""
|
||||
|
||||
path = str(tmpdir / "iou.bin")
|
||||
with open(path, "w+") as f:
|
||||
f.write('\x7fELF\x01\x01\x01')
|
||||
os.chmod(path, stat.S_IREAD | stat.S_IEXEC)
|
||||
return path
|
||||
|
||||
|
||||
@pytest.fixture
|
||||
def base_params(tmpdir, fake_iou_bin):
|
||||
"""Return standard parameters"""
|
||||
return {"name": "PC TEST 1", "path": fake_iou_bin, "iourc_path": str(tmpdir / "iourc")}
|
||||
|
||||
|
||||
@pytest.fixture
|
||||
def vm(server, project, base_params):
|
||||
response = server.post("/projects/{project_id}/iou/vms".format(project_id=project.id), base_params)
|
||||
assert response.status == 201
|
||||
return response.json
|
||||
|
||||
|
||||
def test_iou_create(server, project, base_params):
|
||||
response = server.post("/projects/{project_id}/iou/vms".format(project_id=project.id), base_params)
|
||||
assert response.status == 201
|
||||
assert response.route == "/projects/{project_id}/iou/vms"
|
||||
assert response.json["name"] == "PC TEST 1"
|
||||
assert response.json["project_id"] == project.id
|
||||
assert response.json["serial_adapters"] == 2
|
||||
assert response.json["ethernet_adapters"] == 2
|
||||
assert response.json["ram"] == 256
|
||||
assert response.json["nvram"] == 128
|
||||
|
||||
|
||||
def test_iou_create_with_params(server, project, base_params):
|
||||
params = base_params
|
||||
params["ram"] = 1024
|
||||
params["nvram"] = 512
|
||||
params["serial_adapters"] = 4
|
||||
params["ethernet_adapters"] = 0
|
||||
|
||||
response = server.post("/projects/{project_id}/iou/vms".format(project_id=project.id), params, example=True)
|
||||
assert response.status == 201
|
||||
assert response.route == "/projects/{project_id}/iou/vms"
|
||||
assert response.json["name"] == "PC TEST 1"
|
||||
assert response.json["project_id"] == project.id
|
||||
assert response.json["serial_adapters"] == 4
|
||||
assert response.json["ethernet_adapters"] == 0
|
||||
assert response.json["ram"] == 1024
|
||||
assert response.json["nvram"] == 512
|
||||
|
||||
|
||||
def test_iou_get(server, project, vm):
|
||||
response = server.get("/projects/{project_id}/iou/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}/iou/vms/{vm_id}"
|
||||
assert response.json["name"] == "PC TEST 1"
|
||||
assert response.json["project_id"] == project.id
|
||||
assert response.json["serial_adapters"] == 2
|
||||
assert response.json["ethernet_adapters"] == 2
|
||||
assert response.json["ram"] == 256
|
||||
assert response.json["nvram"] == 128
|
||||
|
||||
|
||||
def test_iou_start(server, vm):
|
||||
with asyncio_patch("gns3server.modules.iou.iou_vm.IOUVM.start", return_value=True) as mock:
|
||||
response = server.post("/projects/{project_id}/iou/vms/{vm_id}/start".format(project_id=vm["project_id"], vm_id=vm["vm_id"]))
|
||||
assert mock.called
|
||||
assert response.status == 204
|
||||
|
||||
|
||||
def test_iou_stop(server, vm):
|
||||
with asyncio_patch("gns3server.modules.iou.iou_vm.IOUVM.stop", return_value=True) as mock:
|
||||
response = server.post("/projects/{project_id}/iou/vms/{vm_id}/stop".format(project_id=vm["project_id"], vm_id=vm["vm_id"]))
|
||||
assert mock.called
|
||||
assert response.status == 204
|
||||
|
||||
|
||||
def test_iou_reload(server, vm):
|
||||
with asyncio_patch("gns3server.modules.iou.iou_vm.IOUVM.reload", return_value=True) as mock:
|
||||
response = server.post("/projects/{project_id}/iou/vms/{vm_id}/reload".format(project_id=vm["project_id"], vm_id=vm["vm_id"]))
|
||||
assert mock.called
|
||||
assert response.status == 204
|
||||
|
||||
|
||||
def test_iou_delete(server, vm):
|
||||
with asyncio_patch("gns3server.modules.iou.IOU.delete_vm", return_value=True) as mock:
|
||||
response = server.delete("/projects/{project_id}/iou/vms/{vm_id}".format(project_id=vm["project_id"], vm_id=vm["vm_id"]))
|
||||
assert mock.called
|
||||
assert response.status == 204
|
||||
|
||||
|
||||
def test_iou_update(server, vm, tmpdir, free_console_port):
|
||||
params = {
|
||||
"name": "test",
|
||||
"console": free_console_port,
|
||||
"ram": 512,
|
||||
"nvram": 2048,
|
||||
"ethernet_adapters": 4,
|
||||
"serial_adapters": 0
|
||||
}
|
||||
response = server.put("/projects/{project_id}/iou/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
|
||||
assert response.json["ethernet_adapters"] == 4
|
||||
assert response.json["serial_adapters"] == 0
|
||||
assert response.json["ram"] == 512
|
||||
assert response.json["nvram"] == 2048
|
||||
|
||||
|
||||
def test_iou_nio_create_udp(server, vm):
|
||||
response = server.post("/projects/{project_id}/iou/vms/{vm_id}/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}/iou/vms/{vm_id}/ports/{port_number:\d+}/nio"
|
||||
assert response.json["type"] == "nio_udp"
|
||||
|
||||
|
||||
def test_iou_nio_create_tap(server, vm):
|
||||
with patch("gns3server.modules.base_manager.BaseManager._has_privileged_access", return_value=True):
|
||||
response = server.post("/projects/{project_id}/iou/vms/{vm_id}/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}/iou/vms/{vm_id}/ports/{port_number:\d+}/nio"
|
||||
assert response.json["type"] == "nio_tap"
|
||||
|
||||
|
||||
def test_iou_delete_nio(server, vm):
|
||||
server.post("/projects/{project_id}/iou/vms/{vm_id}/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}/iou/vms/{vm_id}/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}/iou/vms/{vm_id}/ports/{port_number:\d+}/nio"
|
||||
73
tests/modules/iou/test_iou_manager.py
Normal file
73
tests/modules/iou/test_iou_manager.py
Normal file
@ -0,0 +1,73 @@
|
||||
# -*- 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 uuid
|
||||
|
||||
|
||||
from gns3server.modules.iou import IOU
|
||||
from gns3server.modules.iou.iou_error import IOUError
|
||||
from gns3server.modules.project_manager import ProjectManager
|
||||
|
||||
|
||||
def test_get_application_id(loop, project, port_manager):
|
||||
# Cleanup the IOU object
|
||||
IOU._instance = None
|
||||
iou = IOU.instance()
|
||||
iou.port_manager = port_manager
|
||||
vm1_id = str(uuid.uuid4())
|
||||
vm2_id = str(uuid.uuid4())
|
||||
vm3_id = str(uuid.uuid4())
|
||||
loop.run_until_complete(iou.create_vm("PC 1", project.id, vm1_id))
|
||||
loop.run_until_complete(iou.create_vm("PC 2", project.id, vm2_id))
|
||||
assert iou.get_application_id(vm1_id) == 1
|
||||
assert iou.get_application_id(vm1_id) == 1
|
||||
assert iou.get_application_id(vm2_id) == 2
|
||||
loop.run_until_complete(iou.delete_vm(vm1_id))
|
||||
loop.run_until_complete(iou.create_vm("PC 3", project.id, vm3_id))
|
||||
assert iou.get_application_id(vm3_id) == 1
|
||||
|
||||
|
||||
def test_get_application_id_multiple_project(loop, port_manager):
|
||||
# Cleanup the IOU object
|
||||
IOU._instance = None
|
||||
iou = IOU.instance()
|
||||
iou.port_manager = port_manager
|
||||
vm1_id = str(uuid.uuid4())
|
||||
vm2_id = str(uuid.uuid4())
|
||||
vm3_id = str(uuid.uuid4())
|
||||
project1 = ProjectManager.instance().create_project()
|
||||
project2 = ProjectManager.instance().create_project()
|
||||
loop.run_until_complete(iou.create_vm("PC 1", project1.id, vm1_id))
|
||||
loop.run_until_complete(iou.create_vm("PC 2", project1.id, vm2_id))
|
||||
loop.run_until_complete(iou.create_vm("PC 2", project2.id, vm3_id))
|
||||
assert iou.get_application_id(vm1_id) == 1
|
||||
assert iou.get_application_id(vm2_id) == 2
|
||||
assert iou.get_application_id(vm3_id) == 3
|
||||
|
||||
|
||||
def test_get_application_id_no_id_available(loop, project, port_manager):
|
||||
# Cleanup the IOU object
|
||||
IOU._instance = None
|
||||
iou = IOU.instance()
|
||||
iou.port_manager = port_manager
|
||||
with pytest.raises(IOUError):
|
||||
for i in range(1, 513):
|
||||
vm_id = str(uuid.uuid4())
|
||||
loop.run_until_complete(iou.create_vm("PC {}".format(i), project.id, vm_id))
|
||||
assert iou.get_application_id(vm_id) == i
|
||||
170
tests/modules/iou/test_iou_vm.py
Normal file
170
tests/modules/iou/test_iou_vm.py
Normal file
@ -0,0 +1,170 @@
|
||||
# -*- 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 aiohttp
|
||||
import asyncio
|
||||
import os
|
||||
import stat
|
||||
from tests.utils import asyncio_patch
|
||||
|
||||
|
||||
from unittest.mock import patch, MagicMock
|
||||
from gns3server.modules.iou.iou_vm import IOUVM
|
||||
from gns3server.modules.iou.iou_error import IOUError
|
||||
from gns3server.modules.iou import IOU
|
||||
|
||||
|
||||
@pytest.fixture(scope="module")
|
||||
def manager(port_manager):
|
||||
m = IOU.instance()
|
||||
m.port_manager = port_manager
|
||||
return m
|
||||
|
||||
|
||||
@pytest.fixture(scope="function")
|
||||
def vm(project, manager, tmpdir, fake_iou_bin):
|
||||
fake_file = str(tmpdir / "iourc")
|
||||
with open(fake_file, "w+") as f:
|
||||
f.write("1")
|
||||
|
||||
vm = IOUVM("test", "00010203-0405-0607-0809-0a0b0c0d0e0f", project, manager)
|
||||
config = manager.config.get_section_config("IOU")
|
||||
config["iouyap_path"] = fake_file
|
||||
manager.config.set_section_config("IOU", config)
|
||||
|
||||
vm.path = fake_iou_bin
|
||||
vm.iourc_path = fake_file
|
||||
return vm
|
||||
|
||||
|
||||
@pytest.fixture
|
||||
def fake_iou_bin(tmpdir):
|
||||
"""Create a fake IOU image on disk"""
|
||||
|
||||
path = str(tmpdir / "iou.bin")
|
||||
with open(path, "w+") as f:
|
||||
f.write('\x7fELF\x01\x01\x01')
|
||||
os.chmod(path, stat.S_IREAD | stat.S_IEXEC)
|
||||
return path
|
||||
|
||||
|
||||
def test_vm(project, manager):
|
||||
vm = IOUVM("test", "00010203-0405-0607-0809-0a0b0c0d0e0f", project, manager)
|
||||
assert vm.name == "test"
|
||||
assert vm.id == "00010203-0405-0607-0809-0a0b0c0d0e0f"
|
||||
|
||||
|
||||
@patch("gns3server.config.Config.get_section_config", return_value={"iouyap_path": "/bin/test_fake"})
|
||||
def test_vm_invalid_iouyap_path(project, manager, loop):
|
||||
with pytest.raises(IOUError):
|
||||
vm = IOUVM("test", "00010203-0405-0607-0809-0a0b0c0d0e0e", project, manager)
|
||||
loop.run_until_complete(asyncio.async(vm.start()))
|
||||
|
||||
|
||||
def test_start(loop, vm, monkeypatch):
|
||||
with asyncio_patch("gns3server.modules.iou.iou_vm.IOUVM._check_requirements", return_value=True):
|
||||
with asyncio_patch("gns3server.modules.iou.iou_vm.IOUVM._start_ioucon", return_value=True):
|
||||
with asyncio_patch("gns3server.modules.iou.iou_vm.IOUVM._start_iouyap", return_value=True):
|
||||
with asyncio_patch("asyncio.create_subprocess_exec", return_value=MagicMock()):
|
||||
loop.run_until_complete(asyncio.async(vm.start()))
|
||||
assert vm.is_running()
|
||||
|
||||
|
||||
def test_stop(loop, vm):
|
||||
process = MagicMock()
|
||||
|
||||
# Wait process kill success
|
||||
future = asyncio.Future()
|
||||
future.set_result(True)
|
||||
process.wait.return_value = future
|
||||
|
||||
with asyncio_patch("gns3server.modules.iou.iou_vm.IOUVM._check_requirements", return_value=True):
|
||||
with asyncio_patch("gns3server.modules.iou.iou_vm.IOUVM._start_ioucon", return_value=True):
|
||||
with asyncio_patch("gns3server.modules.iou.iou_vm.IOUVM._start_iouyap", return_value=True):
|
||||
with asyncio_patch("asyncio.create_subprocess_exec", return_value=process):
|
||||
loop.run_until_complete(asyncio.async(vm.start()))
|
||||
assert vm.is_running()
|
||||
loop.run_until_complete(asyncio.async(vm.stop()))
|
||||
assert vm.is_running() is False
|
||||
process.terminate.assert_called_with()
|
||||
|
||||
|
||||
def test_reload(loop, vm, fake_iou_bin):
|
||||
process = MagicMock()
|
||||
|
||||
# Wait process kill success
|
||||
future = asyncio.Future()
|
||||
future.set_result(True)
|
||||
process.wait.return_value = future
|
||||
|
||||
with asyncio_patch("gns3server.modules.iou.iou_vm.IOUVM._check_requirements", return_value=True):
|
||||
with asyncio_patch("gns3server.modules.iou.iou_vm.IOUVM._start_ioucon", return_value=True):
|
||||
with asyncio_patch("gns3server.modules.iou.iou_vm.IOUVM._start_iouyap", return_value=True):
|
||||
with asyncio_patch("asyncio.create_subprocess_exec", return_value=process):
|
||||
loop.run_until_complete(asyncio.async(vm.start()))
|
||||
assert vm.is_running()
|
||||
loop.run_until_complete(asyncio.async(vm.reload()))
|
||||
assert vm.is_running() is True
|
||||
process.terminate.assert_called_with()
|
||||
|
||||
|
||||
def test_close(vm, port_manager):
|
||||
with asyncio_patch("gns3server.modules.iou.iou_vm.IOUVM._check_requirements", return_value=True):
|
||||
with asyncio_patch("asyncio.create_subprocess_exec", return_value=MagicMock()):
|
||||
vm.start()
|
||||
port = vm.console
|
||||
vm.close()
|
||||
# Raise an exception if the port is not free
|
||||
port_manager.reserve_console_port(port)
|
||||
assert vm.is_running() is False
|
||||
|
||||
|
||||
def test_path(vm, fake_iou_bin):
|
||||
|
||||
vm.path = fake_iou_bin
|
||||
assert vm.path == fake_iou_bin
|
||||
|
||||
|
||||
def test_path_invalid_bin(vm, tmpdir):
|
||||
|
||||
path = str(tmpdir / "test.bin")
|
||||
with pytest.raises(IOUError):
|
||||
vm.path = path
|
||||
|
||||
with open(path, "w+") as f:
|
||||
f.write("BUG")
|
||||
|
||||
with pytest.raises(IOUError):
|
||||
vm.path = path
|
||||
|
||||
|
||||
def test_create_netmap_config(vm):
|
||||
|
||||
vm._create_netmap_config()
|
||||
netmap_path = os.path.join(vm.working_dir, "NETMAP")
|
||||
|
||||
with open(netmap_path) as f:
|
||||
content = f.read()
|
||||
|
||||
assert "513:0/0 1:0/0" in content
|
||||
assert "513:15/3 1:15/3" in content
|
||||
|
||||
|
||||
def test_build_command(vm):
|
||||
|
||||
assert vm._build_command() == [vm.path, '-L', str(vm.application_id)]
|
||||
Loading…
Reference in New Issue
Block a user