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430 lines
17 KiB
430 lines
17 KiB
# -*- coding: utf-8 -*-
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#
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# Copyright (C) 2020 GNS3 Technologies Inc.
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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import pytest
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import os
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import stat
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import sys
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import uuid
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from fastapi import FastAPI, status
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from httpx import AsyncClient
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from tests.utils import asyncio_patch
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from unittest.mock import patch
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from gns3server.compute.project import Project
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pytestmark = [pytest.mark.skipif(sys.platform.startswith("win"), reason="Not supported on Windows"),
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pytest.mark.asyncio]
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@pytest.fixture
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def fake_iou_bin(images_dir) -> str:
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"""Create a fake IOU image on disk"""
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path = os.path.join(images_dir, "IOU", "iou.bin")
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with open(path, "w+") as f:
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f.write('\x7fELF\x01\x01\x01')
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os.chmod(path, stat.S_IREAD | stat.S_IEXEC)
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return path
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@pytest.fixture
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def base_params(tmpdir, fake_iou_bin) -> dict:
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"""Return standard parameters"""
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return {"application_id": 42, "name": "PC TEST 1", "path": "iou.bin"}
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@pytest.fixture
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async def vm(app: FastAPI, client: AsyncClient, compute_project: Project, base_params: dict) -> dict:
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response = await client.post(app.url_path_for("create_iou_node", project_id=compute_project.id), json=base_params)
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assert response.status_code == status.HTTP_201_CREATED
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return response.json()
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def startup_config_file(compute_project: Project, vm: dict) -> str:
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directory = os.path.join(compute_project.path, "project-files", "iou", vm["node_id"])
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os.makedirs(directory, exist_ok=True)
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return os.path.join(directory, "startup-config.cfg")
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async def test_iou_create(app: FastAPI, client: AsyncClient, compute_project: Project, base_params: dict) -> None:
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response = await client.post(app.url_path_for("create_iou_node", project_id=compute_project.id), json=base_params)
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assert response.status_code == status.HTTP_201_CREATED
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assert response.json()["name"] == "PC TEST 1"
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assert response.json()["project_id"] == compute_project.id
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assert response.json()["serial_adapters"] == 2
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assert response.json()["ethernet_adapters"] == 2
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assert response.json()["ram"] == 256
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assert response.json()["nvram"] == 128
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assert response.json()["l1_keepalives"] is False
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async def test_iou_create_with_params(app: FastAPI,
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client: AsyncClient,
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compute_project: Project,
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base_params: dict) -> None:
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params = base_params
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params["ram"] = 1024
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params["nvram"] = 512
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params["serial_adapters"] = 4
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params["ethernet_adapters"] = 0
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params["l1_keepalives"] = True
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params["startup_config_content"] = "hostname test"
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params["use_default_iou_values"] = False
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response = await client.post(app.url_path_for("create_iou_node", project_id=compute_project.id), json=params)
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assert response.status_code == status.HTTP_201_CREATED
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assert response.json()["name"] == "PC TEST 1"
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assert response.json()["project_id"] == compute_project.id
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assert response.json()["serial_adapters"] == 4
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assert response.json()["ethernet_adapters"] == 0
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assert response.json()["ram"] == 1024
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assert response.json()["nvram"] == 512
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assert response.json()["l1_keepalives"] is True
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assert response.json()["use_default_iou_values"] is False
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with open(startup_config_file(compute_project, response.json())) as f:
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assert f.read() == "hostname test"
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async def test_iou_create_startup_config_already_exist(
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app: FastAPI,
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client: AsyncClient,
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compute_project: Project,
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base_params: dict) -> None:
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"""We don't erase a startup-config if already exist at project creation"""
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node_id = str(uuid.uuid4())
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startup_config_file_path = startup_config_file(compute_project, {'node_id': node_id})
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with open(startup_config_file_path, 'w+') as f:
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f.write("echo hello")
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params = base_params
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params["node_id"] = node_id
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params["startup_config_content"] = "hostname test"
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response = await client.post(app.url_path_for("create_iou_node", project_id=compute_project.id), json=params)
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assert response.status_code == status.HTTP_201_CREATED
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with open(startup_config_file(compute_project, response.json())) as f:
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assert f.read() == "echo hello"
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async def test_iou_get(app: FastAPI, client: AsyncClient, compute_project: Project, vm: dict) -> None:
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response = await client.get(app.url_path_for("get_iou_node", project_id=vm["project_id"], node_id=vm["node_id"]))
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assert response.status_code == status.HTTP_200_OK
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assert response.json()["name"] == "PC TEST 1"
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assert response.json()["project_id"] == compute_project.id
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assert response.json()["serial_adapters"] == 2
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assert response.json()["ethernet_adapters"] == 2
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assert response.json()["ram"] == 256
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assert response.json()["nvram"] == 128
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assert response.json()["l1_keepalives"] is False
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async def test_iou_start(app: FastAPI, client: AsyncClient, vm: dict) -> None:
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with asyncio_patch("gns3server.compute.iou.iou_vm.IOUVM.start", return_value=True) as mock:
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response = await client.post(app.url_path_for("start_iou_node",
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project_id=vm["project_id"],
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node_id=vm["node_id"]), json={})
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assert mock.called
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assert response.status_code == status.HTTP_204_NO_CONTENT
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async def test_iou_start_with_iourc(app: FastAPI, client: AsyncClient, vm: dict) -> None:
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params = {"iourc_content": "test"}
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with asyncio_patch("gns3server.compute.iou.iou_vm.IOUVM.start", return_value=True) as mock:
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response = await client.post(app.url_path_for("start_iou_node",
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project_id=vm["project_id"],
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node_id=vm["node_id"]), json=params)
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assert mock.called
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assert response.status_code == status.HTTP_204_NO_CONTENT
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async def test_iou_stop(app: FastAPI, client: AsyncClient, vm: dict) -> None:
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with asyncio_patch("gns3server.compute.iou.iou_vm.IOUVM.stop", return_value=True) as mock:
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response = await client.post(app.url_path_for("stop_iou_node",
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project_id=vm["project_id"],
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node_id=vm["node_id"]))
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assert mock.called
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assert response.status_code == status.HTTP_204_NO_CONTENT
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async def test_iou_reload(app: FastAPI, client: AsyncClient, vm: dict) -> None:
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with asyncio_patch("gns3server.compute.iou.iou_vm.IOUVM.reload", return_value=True) as mock:
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response = await client.post(app.url_path_for("reload_iou_node",
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project_id=vm["project_id"],
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node_id=vm["node_id"]))
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assert mock.called
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assert response.status_code == status.HTTP_204_NO_CONTENT
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async def test_iou_delete(app: FastAPI, client: AsyncClient, vm: dict) -> None:
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with asyncio_patch("gns3server.compute.iou.IOU.delete_node", return_value=True) as mock:
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response = await client.delete(app.url_path_for("delete_iou_node",
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project_id=vm["project_id"],
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node_id=vm["node_id"]))
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assert mock.called
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assert response.status_code == status.HTTP_204_NO_CONTENT
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async def test_iou_update(app: FastAPI, client: AsyncClient, vm: dict, free_console_port: int) -> None:
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params = {
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"name": "test",
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"console": free_console_port,
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"ram": 512,
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"nvram": 2048,
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"ethernet_adapters": 4,
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"serial_adapters": 0,
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"l1_keepalives": True,
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"use_default_iou_values": True,
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}
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response = await client.put(app.url_path_for("update_iou_node",
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project_id=vm["project_id"],
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node_id=vm["node_id"]), json=params)
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assert response.status_code == status.HTTP_200_OK
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assert response.json()["name"] == "test"
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assert response.json()["console"] == free_console_port
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assert response.json()["ethernet_adapters"] == 4
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assert response.json()["serial_adapters"] == 0
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assert response.json()["ram"] == 512
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assert response.json()["nvram"] == 2048
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assert response.json()["l1_keepalives"] is True
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assert response.json()["use_default_iou_values"] is True
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async def test_iou_nio_create_udp(app: FastAPI, client: AsyncClient, vm: dict) -> None:
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params = {"type": "nio_udp",
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"lport": 4242,
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"rport": 4343,
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"rhost": "127.0.0.1"}
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url = app.url_path_for("create_iou_node_nio",
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project_id=vm["project_id"],
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node_id=vm["node_id"],
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adapter_number="1",
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port_number="0")
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response = await client.post(url, json=params)
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assert response.status_code == status.HTTP_201_CREATED
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assert response.json()["type"] == "nio_udp"
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async def test_iou_nio_update_udp(app: FastAPI, client: AsyncClient, vm: dict) -> None:
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params = {"type": "nio_udp",
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"lport": 4242,
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"rport": 4343,
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"rhost": "127.0.0.1"}
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url = app.url_path_for("create_iou_node_nio",
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project_id=vm["project_id"],
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node_id=vm["node_id"],
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adapter_number="1",
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port_number="0")
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await client.post(url, json=params)
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params["filters"] = {}
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url = app.url_path_for("update_iou_node_nio",
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project_id=vm["project_id"],
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node_id=vm["node_id"],
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adapter_number="1",
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port_number="0")
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response = await client.put(url, json=params)
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assert response.status_code == status.HTTP_201_CREATED
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assert response.json()["type"] == "nio_udp"
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async def test_iou_nio_create_ethernet(app: FastAPI, client: AsyncClient, vm: dict, ethernet_device: str) -> None:
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params = {
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"type": "nio_ethernet",
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"ethernet_device": ethernet_device
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}
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url = app.url_path_for("create_iou_node_nio",
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project_id=vm["project_id"],
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node_id=vm["node_id"],
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adapter_number="1",
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port_number="0")
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response = await client.post(url, json=params)
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assert response.status_code == status.HTTP_201_CREATED
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assert response.json()["type"] == "nio_ethernet"
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assert response.json()["ethernet_device"] == ethernet_device
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async def test_iou_nio_create_ethernet_different_port(app: FastAPI,
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client: AsyncClient,
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vm: dict,
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ethernet_device: str) -> None:
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params = {
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"type": "nio_ethernet",
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"ethernet_device": ethernet_device
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}
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url = app.url_path_for("create_iou_node_nio",
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project_id=vm["project_id"],
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node_id=vm["node_id"],
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adapter_number="0",
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port_number="3")
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response = await client.post(url, json=params)
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assert response.status_code == status.HTTP_201_CREATED
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assert response.json()["type"] == "nio_ethernet"
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assert response.json()["ethernet_device"] == ethernet_device
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async def test_iou_nio_create_tap(app: FastAPI, client: AsyncClient, vm: dict, ethernet_device: str) -> None:
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params = {
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"type": "nio_tap",
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"tap_device": ethernet_device
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}
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url = app.url_path_for("create_iou_node_nio",
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project_id=vm["project_id"],
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node_id=vm["node_id"],
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adapter_number="1",
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port_number="0")
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with patch("gns3server.compute.base_manager.BaseManager.has_privileged_access", return_value=True):
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response = await client.post(url, json=params)
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assert response.status_code == status.HTTP_201_CREATED
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assert response.json()["type"] == "nio_tap"
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async def test_iou_delete_nio(app: FastAPI, client: AsyncClient, vm: dict) -> None:
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params = {
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"type": "nio_udp",
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"lport": 4242,
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"rport": 4343,
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"rhost": "127.0.0.1"
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}
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url = app.url_path_for("create_iou_node_nio",
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project_id=vm["project_id"],
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node_id=vm["node_id"],
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adapter_number="1",
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port_number="0")
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await client.post(url, json=params)
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url = app.url_path_for("delete_iou_node_nio",
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project_id=vm["project_id"],
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node_id=vm["node_id"],
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adapter_number="1",
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port_number="0")
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response = await client.delete(url)
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assert response.status_code == status.HTTP_204_NO_CONTENT
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async def test_iou_start_capture(app: FastAPI, client: AsyncClient, vm: dict) -> None:
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params = {
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"capture_file_name": "test.pcap",
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"data_link_type": "DLT_EN10MB"
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}
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url = app.url_path_for("start_iou_node_capture",
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project_id=vm["project_id"],
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node_id=vm["node_id"],
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adapter_number="0",
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port_number="0")
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with patch("gns3server.compute.iou.iou_vm.IOUVM.is_running", return_value=True):
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with asyncio_patch("gns3server.compute.iou.iou_vm.IOUVM.start_capture") as mock:
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response = await client.post(url, json=params)
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assert response.status_code == status.HTTP_200_OK
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assert mock.called
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assert "test.pcap" in response.json()["pcap_file_path"]
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async def test_iou_stop_capture(app: FastAPI, client: AsyncClient, vm: dict) -> None:
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url = app.url_path_for("stop_iou_node_capture",
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project_id=vm["project_id"],
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node_id=vm["node_id"],
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adapter_number="0",
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port_number="0")
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with patch("gns3server.compute.iou.iou_vm.IOUVM.is_running", return_value=True):
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with asyncio_patch("gns3server.compute.iou.iou_vm.IOUVM.stop_capture") as mock:
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response = await client.post(url)
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assert response.status_code == status.HTTP_204_NO_CONTENT
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assert mock.called
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# @pytest.mark.asyncio
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# async def test_iou_pcap(compute_api, vm, compute_project):
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#
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# with asyncio_patch("gns3server.compute.iou.iou_vm.IOUVM.get_nio"):
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# with asyncio_patch("gns3server.compute.iou.IOU.stream_pcap_file"):
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# response = await client.get("/projects/{project_id}/iou/nodes/{node_id}/adapters/0/ports/0/pcap".format(project_id=compute_project.id, node_id=vm["node_id"]), raw=True)
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# assert response.status_code == status.HTTP_200_OK
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async def test_images(app: FastAPI, client: AsyncClient, fake_iou_bin: str) -> None:
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response = await client.get(app.url_path_for("get_iou_images"))
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assert response.status_code == status.HTTP_200_OK
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assert response.json() == [{"filename": "iou.bin", "path": "iou.bin", "filesize": 7, "md5sum": "e573e8f5c93c6c00783f20c7a170aa6c"}]
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async def test_image_vm(app: FastAPI, client: AsyncClient, tmpdir) -> None:
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with patch("gns3server.compute.IOU.get_images_directory", return_value=str(tmpdir)):
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response = await client.post(app.url_path_for("download_iou_image", filename="test2"), content=b"TEST")
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assert response.status_code == status.HTTP_204_NO_CONTENT
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with open(str(tmpdir / "test2")) as f:
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assert f.read() == "TEST"
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with open(str(tmpdir / "test2.md5sum")) as f:
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checksum = f.read()
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assert checksum == "033bd94b1168d7e4f0d644c3c95e35bf"
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async def test_iou_duplicate(app: FastAPI, client: AsyncClient, vm: dict, base_params: dict) -> None:
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# create destination node first
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response = await client.post(app.url_path_for("create_iou_node", project_id=vm["project_id"]), json=base_params)
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assert response.status_code == status.HTTP_201_CREATED
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params = {"destination_node_id": response.json()["node_id"]}
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response = await client.post(app.url_path_for("duplicate_iou_node",
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project_id=vm["project_id"],
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node_id=vm["node_id"]), json=params)
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assert response.status_code == status.HTTP_201_CREATED
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