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Functional Ethernet hub with new API. Uses Dynamips backend by default for now.

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This commit is contained in:
grossmj
2016-05-17 21:22:18 -06:00
parent f052299eb1
commit 7ebbdcd47c
9 changed files with 138 additions and 402 deletions
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106
gns3server/handlers/api/compute/ethernet_hub_handler.py
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@ -19,13 +19,14 @@ import os
from gns3server.web.route import Route
from gns3server.schemas.node import NODE_CAPTURE_SCHEMA
from gns3server.schemas.nio import NIO_SCHEMA
from gns3server.compute.builtin import Builtin
from gns3server.compute.dynamips import Dynamips
from gns3server.schemas.ethernet_hub import (
ETHERNET_HUB_CREATE_SCHEMA,
ETHERNET_HUB_UPDATE_SCHEMA,
ETHERNET_HUB_OBJECT_SCHEMA,
ETHERNET_HUB_NIO_SCHEMA
ETHERNET_HUB_OBJECT_SCHEMA
)
@ -50,11 +51,19 @@ class EthernetHubHandler:
output=ETHERNET_HUB_OBJECT_SCHEMA)
def create(request, response):
builtin_manager = Builtin.instance()
node = yield from builtin_manager.create_node(request.json.pop("name"),
request.match_info["project_id"],
request.json.get("node_id"),
node_type="ethernet_hub")
# Use the Dynamips Ethernet hub to simulate this node
dynamips_manager = Dynamips.instance()
node = yield from dynamips_manager.create_device(request.json.pop("name"),
request.match_info["project_id"],
request.json.get("node_id"),
device_type="ethernet_hub")
# On Linux, use the generic hub
# builtin_manager = Builtin.instance()
# node = yield from builtin_manager.create_node(request.json.pop("name"),
# request.match_info["project_id"],
# request.json.get("node_id"),
# node_type="ethernet_hub")
response.set_status(201)
response.json(node)
@ -74,8 +83,11 @@ class EthernetHubHandler:
output=ETHERNET_HUB_OBJECT_SCHEMA)
def show(request, response):
builtin_manager = Builtin.instance()
node = builtin_manager.get_node(request.match_info["node_id"], project_id=request.match_info["project_id"])
dynamips_manager = Dynamips.instance()
node = dynamips_manager.get_device(request.match_info["node_id"], project_id=request.match_info["project_id"])
# builtin_manager = Builtin.instance()
# node = builtin_manager.get_node(request.match_info["node_id"], project_id=request.match_info["project_id"])
response.json(node)
@Route.put(
@ -95,16 +107,11 @@ class EthernetHubHandler:
output=ETHERNET_HUB_OBJECT_SCHEMA)
def update(request, response):
builtin_manager = Builtin.instance()
node = builtin_manager.get_node(request.match_info["node_id"], project_id=request.match_info["project_id"])
# if "name" in request.json:
# yield from device.set_name(request.json["name"])
#
# if "ports" in request.json:
# for port in request.json["ports"]:
# yield from device.set_port_settings(port["port"], port)
dynamips_manager = Dynamips.instance()
node = dynamips_manager.get_device(request.match_info["node_id"], project_id=request.match_info["project_id"])
# builtin_manager = Builtin.instance()
# node = builtin_manager.get_node(request.match_info["node_id"], project_id=request.match_info["project_id"])
response.json(node)
@Route.delete(
@ -121,16 +128,18 @@ class EthernetHubHandler:
description="Delete an Ethernet hub instance")
def delete(request, response):
builtin_manager = Builtin.instance()
yield from builtin_manager.delete_node(request.match_info["node_id"])
dynamips_manager = Dynamips.instance()
yield from dynamips_manager.delete_device(request.match_info["node_id"])
# builtin_manager = Builtin.instance()
# yield from builtin_manager.delete_node(request.match_info["node_id"])
response.set_status(204)
# FIXME: introduce adapter number (always 0)?
@Route.post(
r"/projects/{project_id}/ethernet_hub/nodes/{node_id}/ports/{port_number:\d+}/nio",
r"/projects/{project_id}/ethernet_hub/nodes/{node_id}/adapters/{adapter_number:\d+}/ports/{port_number:\d+}/nio",
parameters={
"project_id": "Project UUID",
"node_id": "Node UUID",
"adapter_number": "Adapter on the hub (always 0)",
"port_number": "Port on the hub"
},
status_codes={
@ -139,31 +148,32 @@ class EthernetHubHandler:
404: "Instance doesn't exist"
},
description="Add a NIO to an Ethernet hub instance",
input=ETHERNET_HUB_NIO_SCHEMA)
input=NIO_SCHEMA,
output=NIO_SCHEMA)
def create_nio(request, response):
builtin_manager = Builtin.instance()
node = builtin_manager.get_node(request.match_info["node_id"], project_id=request.match_info["project_id"])
nio = yield from builtin_manager.create_nio(node, request.json["nio"])
dynamips_manager = Dynamips.instance()
node = dynamips_manager.get_device(request.match_info["node_id"], project_id=request.match_info["project_id"])
nio = yield from dynamips_manager.create_nio(node, request.json)
port_number = int(request.match_info["port_number"])
# port_settings = request.json.get("port_settings")
#
# if asyncio.iscoroutinefunction(node.add_nio):
# yield from node.add_nio(nio, port_number)
# else:
# node.add_nio(nio, port_number)
#
# if port_settings:
# yield from node.set_port_settings(port_number, port_settings)
port_settings = request.json.get("port_settings")
yield from node.add_nio(nio, port_number)
if port_settings:
yield from node.set_port_settings(port_number, port_settings)
#builtin_manager = Builtin.instance()
#node = builtin_manager.get_node(request.match_info["node_id"], project_id=request.match_info["project_id"])
#nio = yield from builtin_manager.create_nio(node, request.json["nio"])
response.set_status(201)
response.json(nio)
@Route.delete(
r"/projects/{project_id}/ethernet_hub/nodes/{node_id}/ports/{port_number:\d+}/nio",
r"/projects/{project_id}/ethernet_hub/nodes/{node_id}/adapters/{adapter_number:\d+}/ports/{port_number:\d+}/nio",
parameters={
"project_id": "Project UUID",
"node_id": "Node UUID",
"adapter_number": "Adapter on the hub (always 0)",
"port_number": "Port on the hub"
},
status_codes={
@ -174,18 +184,21 @@ class EthernetHubHandler:
description="Remove a NIO from an Ethernet hub instance")
def delete_nio(request, response):
builtin_manager = Builtin.instance()
node = builtin_manager.get_node(request.match_info["node_id"], project_id=request.match_info["project_id"])
dynamips_manager = Dynamips.instance()
node = dynamips_manager.get_device(request.match_info["node_id"], project_id=request.match_info["project_id"])
#builtin_manager = Builtin.instance()
#node = builtin_manager.get_node(request.match_info["node_id"], project_id=request.match_info["project_id"])
port_number = int(request.match_info["port_number"])
nio = yield from node.remove_nio(port_number)
yield from nio.delete()
response.set_status(204)
@Route.post(
r"/projects/{project_id}/ethernet_hub/nodes/{node_id}/ports/{port_number:\d+}/start_capture",
r"/projects/{project_id}/ethernet_hub/nodes/{node_id}/adapters/{adapter_number:\d+}/ports/{port_number:\d+}/start_capture",
parameters={
"project_id": "Project UUID",
"node_id": "Node UUID",
"adapter_number": "Adapter on the hub (always 0)",
"port_number": "Port on the hub"
},
status_codes={
@ -197,18 +210,21 @@ class EthernetHubHandler:
input=NODE_CAPTURE_SCHEMA)
def start_capture(request, response):
builtin_manager = Builtin.instance()
node = builtin_manager.get_node(request.match_info["node_id"], project_id=request.match_info["project_id"])
dynamips_manager = Dynamips.instance()
node = dynamips_manager.get_device(request.match_info["node_id"], project_id=request.match_info["project_id"])
#builtin_manager = Builtin.instance()
#node = builtin_manager.get_node(request.match_info["node_id"], project_id=request.match_info["project_id"])
port_number = int(request.match_info["port_number"])
pcap_file_path = os.path.join(node.project.capture_working_directory(), request.json["capture_file_name"])
yield from node.start_capture(port_number, pcap_file_path, request.json["data_link_type"])
response.json({"pcap_file_path": pcap_file_path})
@Route.post(
r"/projects/{project_id}/ethernet_hub/nodes/{node_id}/ports/{port_number:\d+}/stop_capture",
r"/projects/{project_id}/ethernet_hub/nodes/{node_id}/adapters/{adapter_number:\d+}/ports/{port_number:\d+}/stop_capture",
parameters={
"project_id": "Project UUID",
"node_id": "Node UUID",
"adapter_number": "Adapter on the hub (always 0)",
"port_number": "Port on the hub"
},
status_codes={
@ -219,8 +235,10 @@ class EthernetHubHandler:
description="Stop a packet capture on an Ethernet hub instance")
def stop_capture(request, response):
builtin_manager = Builtin.instance()
node = builtin_manager.get_node(request.match_info["node_id"], project_id=request.match_info["project_id"])
dynamips_manager = Dynamips.instance()
node = dynamips_manager.get_device(request.match_info["node_id"], project_id=request.match_info["project_id"])
#builtin_manager = Builtin.instance()
#node = builtin_manager.get_node(request.match_info["node_id"], project_id=request.match_info["project_id"])
port_number = int(request.match_info["port_number"])
yield from node.stop_capture(port_number)
response.set_status(204)