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545 lines
18 KiB
545 lines
18 KiB
#!/usr/bin/env python
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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 os
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import uuid
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import json
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import zipfile
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from tests.utils import asyncio_patch, AsyncioMagicMock
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from gns3server.controller.import_project import import_project, _move_files_to_compute
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from gns3server.version import __version__
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async def test_import_project(tmpdir, controller):
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project_id = str(uuid.uuid4())
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topology = {
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"project_id": str(uuid.uuid4()),
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"name": "test",
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"auto_open": True,
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"auto_start": True,
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"topology": {
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},
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"version": "2.0.0"
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}
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with open(str(tmpdir / "project.gns3"), 'w+') as f:
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json.dump(topology, f)
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with open(str(tmpdir / "b.png"), 'w+') as f:
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f.write("B")
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zip_path = str(tmpdir / "project.zip")
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with zipfile.ZipFile(zip_path, 'w') as myzip:
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myzip.write(str(tmpdir / "project.gns3"), "project.gns3")
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myzip.write(str(tmpdir / "b.png"), "b.png")
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myzip.write(str(tmpdir / "b.png"), "project-files/dynamips/test")
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myzip.write(str(tmpdir / "b.png"), "project-files/qemu/test")
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with open(zip_path, "rb") as f:
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project = await import_project(controller, project_id, f)
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assert project.name == "test"
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assert project.id == project_id
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assert os.path.exists(os.path.join(project.path, "b.png"))
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assert not os.path.exists(os.path.join(project.path, "project.gns3"))
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assert os.path.exists(os.path.join(project.path, "test.gns3"))
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assert os.path.exists(os.path.join(project.path, "project-files/dynamips/test"))
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assert os.path.exists(os.path.join(project.path, "project-files/qemu/test"))
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# A new project name is generated when you import twice the same name
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with open(zip_path, "rb") as f:
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project = await import_project(controller, str(uuid.uuid4()), f)
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assert project.auto_open is False
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assert project.auto_start is False
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assert project.name != "test"
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async def test_import_project_override(tmpdir, controller):
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"""
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In the case of snapshot we will import a project for
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override the previous keeping the same project id & location
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"""
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project_id = str(uuid.uuid4())
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topology = {
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"project_id": project_id,
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"name": "test",
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"topology": {
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},
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"version": "2.0.0"
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}
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with open(str(tmpdir / "project.gns3"), 'w+') as f:
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json.dump(topology, f)
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zip_path = str(tmpdir / "project.zip")
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with zipfile.ZipFile(zip_path, 'w') as myzip:
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myzip.write(str(tmpdir / "project.gns3"), "project.gns3")
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with open(zip_path, "rb") as f:
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project = await import_project(controller, project_id, f, location=str(tmpdir))
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assert project.name == "test"
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assert project.id == project_id
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# Overide the project with same project
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with open(zip_path, "rb") as f:
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project = await import_project(controller, project_id, f, location=str(tmpdir))
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assert project.id == project_id
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assert project.name == "test"
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async def test_import_upgrade(tmpdir, controller):
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"""
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Topology made for previous GNS3 version are upgraded during the process
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"""
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project_id = str(uuid.uuid4())
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topology = {
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"project_id": str(uuid.uuid4()),
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"name": "test",
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"topology": {
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},
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"version": "1.4.2"
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}
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with open(str(tmpdir / "project.gns3"), 'w+') as f:
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json.dump(topology, f)
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zip_path = str(tmpdir / "project.zip")
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with zipfile.ZipFile(zip_path, 'w') as myzip:
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myzip.write(str(tmpdir / "project.gns3"), "project.gns3")
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with open(zip_path, "rb") as f:
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project = await import_project(controller, project_id, f)
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with open(os.path.join(project.path, "test.gns3")) as f:
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topo = json.load(f)
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assert topo["version"] == __version__
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async def test_import_with_images(tmpdir, controller):
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project_id = str(uuid.uuid4())
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topology = {
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"project_id": str(uuid.uuid4()),
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"name": "test",
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"topology": {
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},
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"version": "2.0.0"
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}
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with open(str(tmpdir / "project.gns3"), 'w+') as f:
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json.dump(topology, f)
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with open(str(tmpdir / "test.image"), 'w+') as f:
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f.write("B")
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zip_path = str(tmpdir / "project.zip")
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with zipfile.ZipFile(zip_path, 'w') as myzip:
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myzip.write(str(tmpdir / "project.gns3"), "project.gns3")
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myzip.write(str(tmpdir / "test.image"), "images/IOS/test.image")
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with open(zip_path, "rb") as f:
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project = await import_project(controller, project_id, f)
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assert not os.path.exists(os.path.join(project.path, "images/IOS/test.image"))
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path = os.path.join(project._config().get("images_path"), "IOS", "test.image")
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assert os.path.exists(path), path
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async def test_import_iou_linux_no_vm(loop, linux_platform, tmpdir, controller):
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"""
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On non linux host IOU should be local if we don't have a GNS3 VM
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"""
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project_id = str(uuid.uuid4())
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controller._computes["local"] = AsyncioMagicMock()
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topology = {
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"project_id": str(uuid.uuid4()),
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"name": "test",
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"type": "topology",
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"topology": {
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"nodes": [
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{
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"compute_id": "local",
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"node_type": "iou",
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"name": "test",
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"properties": {}
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}
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],
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"links": [],
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"computes": [],
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"drawings": []
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},
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"revision": 5,
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"version": "2.0.0"
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}
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with open(str(tmpdir / "project.gns3"), 'w+') as f:
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json.dump(topology, f)
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zip_path = str(tmpdir / "project.zip")
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with zipfile.ZipFile(zip_path, 'w') as myzip:
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myzip.write(str(tmpdir / "project.gns3"), "project.gns3")
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with open(zip_path, "rb") as f:
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project = await import_project(controller, project_id, f)
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with open(os.path.join(project.path, "test.gns3")) as f:
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topo = json.load(f)
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assert topo["topology"]["nodes"][0]["compute_id"] == "local"
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async def test_import_iou_linux_with_vm(loop, linux_platform, tmpdir, controller):
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"""
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On non linux host IOU should be vm if we have a GNS3 VM configured
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"""
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project_id = str(uuid.uuid4())
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controller._computes["vm"] = AsyncioMagicMock()
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topology = {
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"project_id": str(uuid.uuid4()),
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"name": "test",
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"type": "topology",
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"topology": {
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"nodes": [
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{
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"compute_id": "local",
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"node_id": "0fd3dd4d-dc93-4a04-a9b9-7396a9e22e8b",
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"node_type": "iou",
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"name": "test",
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"properties": {}
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}
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],
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"links": [],
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"computes": [],
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"drawings": []
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},
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"revision": 5,
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"version": "2.0.0"
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}
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with open(str(tmpdir / "project.gns3"), 'w+') as f:
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json.dump(topology, f)
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zip_path = str(tmpdir / "project.zip")
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with zipfile.ZipFile(zip_path, 'w') as myzip:
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myzip.write(str(tmpdir / "project.gns3"), "project.gns3")
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with open(zip_path, "rb") as f:
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project = await import_project(controller, project_id, f)
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with open(os.path.join(project.path, "test.gns3")) as f:
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topo = json.load(f)
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assert topo["topology"]["nodes"][0]["compute_id"] == "vm"
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async def test_import_nat_non_linux(loop, windows_platform, tmpdir, controller):
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"""
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On non linux host NAT should be moved to the GNS3 VM
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"""
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project_id = str(uuid.uuid4())
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controller._computes["vm"] = AsyncioMagicMock()
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topology = {
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"project_id": str(uuid.uuid4()),
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"name": "test",
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"type": "topology",
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"topology": {
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"nodes": [
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{
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"compute_id": "local",
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"node_id": "0fd3dd4d-dc93-4a04-a9b9-7396a9e22e8b",
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"node_type": "nat",
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"name": "test",
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"properties": {}
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}
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],
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"links": [],
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"computes": [],
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"drawings": []
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},
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"revision": 5,
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"version": "2.0.0"
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}
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with open(str(tmpdir / "project.gns3"), 'w+') as f:
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json.dump(topology, f)
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zip_path = str(tmpdir / "project.zip")
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with zipfile.ZipFile(zip_path, 'w') as myzip:
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myzip.write(str(tmpdir / "project.gns3"), "project.gns3")
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with open(zip_path, "rb") as f:
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project = await import_project(controller, project_id, f)
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with open(os.path.join(project.path, "test.gns3")) as f:
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topo = json.load(f)
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assert topo["topology"]["nodes"][0]["compute_id"] == "vm"
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async def test_import_iou_non_linux(loop, windows_platform, tmpdir, controller):
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"""
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On non linux host IOU should be moved to the GNS3 VM
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"""
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project_id = str(uuid.uuid4())
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controller._computes["vm"] = AsyncioMagicMock()
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topology = {
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"project_id": str(uuid.uuid4()),
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"name": "test",
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"type": "topology",
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"topology": {
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"nodes": [
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{
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"compute_id": "local",
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"node_id": "0fd3dd4d-dc93-4a04-a9b9-7396a9e22e8b",
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"node_type": "iou",
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"name": "test",
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"properties": {}
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},
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{
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"compute_id": "local",
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"node_type": "vpcs",
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"name": "test2",
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"properties": {}
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}
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],
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"links": [],
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"computes": [],
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"drawings": []
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},
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"revision": 5,
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"version": "2.0.0"
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}
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with open(str(tmpdir / "project.gns3"), 'w+') as f:
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json.dump(topology, f)
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zip_path = str(tmpdir / "project.zip")
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with zipfile.ZipFile(zip_path, 'w') as myzip:
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myzip.write(str(tmpdir / "project.gns3"), "project.gns3")
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with open(zip_path, "rb") as f:
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with asyncio_patch("gns3server.controller.import_project._move_files_to_compute") as mock:
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project = await import_project(controller, project_id, f)
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controller._computes["vm"].post.assert_called_with('/projects', data={'name': 'test', 'project_id': project_id})
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with open(os.path.join(project.path, "test.gns3")) as f:
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topo = json.load(f)
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assert topo["topology"]["nodes"][0]["compute_id"] == "vm"
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assert topo["topology"]["nodes"][1]["compute_id"] == "local"
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mock.assert_called_with(controller._computes["vm"], project_id, project.path, os.path.join('project-files', 'iou', topo["topology"]["nodes"][0]['node_id']))
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async def test_import_node_id(loop, linux_platform, tmpdir, controller):
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"""
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When importing a node, node_id should change
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"""
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project_id = str(uuid.uuid4())
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controller._computes["local"] = AsyncioMagicMock()
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topology = {
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"project_id": str(uuid.uuid4()),
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"name": "test",
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"type": "topology",
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"topology": {
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"nodes": [
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{
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"compute_id": "local",
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"node_id": "0fd3dd4d-dc93-4a04-a9b9-7396a9e22e8b",
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"node_type": "iou",
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"name": "test",
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"properties": {}
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},
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{
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"compute_id": "local",
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"node_id": "c3ae286c-c81f-40d9-a2d0-5874b2f2478d",
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"node_type": "iou",
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"name": "test2",
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"properties": {}
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}
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],
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"links": [
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{
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"link_id": "b570a150-c09f-47d9-8d32-9ca5b03234d6",
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"nodes": [
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{
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"adapter_number": 0,
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"node_id": "0fd3dd4d-dc93-4a04-a9b9-7396a9e22e8b",
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"port_number": 0
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},
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{
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"adapter_number": 0,
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"node_id": "c3ae286c-c81f-40d9-a2d0-5874b2f2478d",
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"port_number": 0
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}
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]
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}
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],
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"computes": [],
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"drawings": [
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{
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"drawing_id": "08d665ba-e982-4d54-82b4-aa0c4d5ba6a3",
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"rotation": 0,
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"x": -210,
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"y": -108,
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"z": 0
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}
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]
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},
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"revision": 5,
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"version": "2.0.0"
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}
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with open(str(tmpdir / "project.gns3"), 'w+') as f:
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json.dump(topology, f)
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# Fake .gns3project
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zip_path = str(tmpdir / "project.zip")
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with zipfile.ZipFile(zip_path, 'w') as myzip:
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myzip.write(str(tmpdir / "project.gns3"), "project.gns3")
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myzip.writestr("project-files/iou/0fd3dd4d-dc93-4a04-a9b9-7396a9e22e8b/startup.cfg", "test")
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myzip.writestr("project-files/iou/c3ae286c-c81f-40d9-a2d0-5874b2f2478d/startup.cfg", "test")
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with open(zip_path, "rb") as f:
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project = await import_project(controller, project_id, f)
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with open(os.path.join(project.path, "test.gns3")) as f:
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topo = json.load(f)
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# Node id should have change
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assert topo["topology"]["nodes"][0]["node_id"] not in ["0fd3dd4d-dc93-4a04-a9b9-7396a9e22e8b", "c3ae286c-c81f-40d9-a2d0-5874b2f2478d"]
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# Link should have change
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link = topo["topology"]["links"][0]
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assert link["link_id"] != "b570a150-c09f-47d9-8d32-9ca5b03234d6"
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assert link["nodes"][0]["node_id"] not in ["0fd3dd4d-dc93-4a04-a9b9-7396a9e22e8b", "c3ae286c-c81f-40d9-a2d0-5874b2f2478d"]
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# Drawing id should change
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assert topo["topology"]["drawings"][0]["drawing_id"] != "08d665ba-e982-4d54-82b4-aa0c4d5ba6a3"
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# Node files should have moved to the new node id
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assert not os.path.exists(os.path.join(project.path, "project-files", "iou", "0fd3dd4d-dc93-4a04-a9b9-7396a9e22e8b", "startup.cfg"))
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assert not os.path.exists(os.path.join(project.path, "project-files", "iou", "c3ae286c-c81f-40d9-a2d0-5874b2f2478d", "startup.cfg"))
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assert os.path.exists(os.path.join(project.path, "project-files", "iou", topo["topology"]["nodes"][0]["node_id"], "startup.cfg"))
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async def test_import_keep_compute_id(loop, windows_platform, tmpdir, controller):
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"""
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On linux host IOU should be moved to the GNS3 VM
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"""
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project_id = str(uuid.uuid4())
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controller._computes["vm"] = AsyncioMagicMock()
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topology = {
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"project_id": str(uuid.uuid4()),
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"name": "test",
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"type": "topology",
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"topology": {
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"nodes": [
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{
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"compute_id": "local",
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"node_id": "0fd3dd4d-dc93-4a04-a9b9-7396a9e22e8b",
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"node_type": "iou",
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"name": "test",
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"properties": {}
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}
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],
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"links": [],
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|
"computes": [],
|
|
"drawings": []
|
|
},
|
|
"revision": 5,
|
|
"version": "2.0.0"
|
|
}
|
|
|
|
with open(str(tmpdir / "project.gns3"), 'w+') as f:
|
|
json.dump(topology, f)
|
|
|
|
zip_path = str(tmpdir / "project.zip")
|
|
with zipfile.ZipFile(zip_path, 'w') as myzip:
|
|
myzip.write(str(tmpdir / "project.gns3"), "project.gns3")
|
|
|
|
with open(zip_path, "rb") as f:
|
|
project = await import_project(controller, project_id, f, keep_compute_id=True)
|
|
|
|
with open(os.path.join(project.path, "test.gns3")) as f:
|
|
topo = json.load(f)
|
|
assert topo["topology"]["nodes"][0]["compute_id"] == "local"
|
|
|
|
|
|
async def test_move_files_to_compute(tmpdir):
|
|
|
|
project_id = str(uuid.uuid4())
|
|
|
|
os.makedirs(str(tmpdir / "project-files" / "docker"))
|
|
(tmpdir / "project-files" / "docker" / "test").open("w").close()
|
|
(tmpdir / "project-files" / "docker" / "test2").open("w").close()
|
|
|
|
with asyncio_patch("gns3server.controller.import_project._upload_file") as mock:
|
|
await _move_files_to_compute(None, project_id, str(tmpdir), os.path.join("project-files", "docker"))
|
|
|
|
mock.assert_any_call(None, project_id, str(tmpdir / "project-files" / "docker" / "test"), os.path.join("project-files", "docker", "test"))
|
|
mock.assert_any_call(None, project_id, str(tmpdir / "project-files" / "docker" / "test2"), os.path.join("project-files", "docker", "test2"))
|
|
assert not os.path.exists(str(tmpdir / "project-files" / "docker"))
|
|
|
|
|
|
async def test_import_project_name_and_location(tmpdir, controller):
|
|
"""
|
|
Import a project with a different location and name
|
|
"""
|
|
|
|
project_id = str(uuid.uuid4())
|
|
topology = {
|
|
"project_id": str(uuid.uuid4()),
|
|
"name": "test",
|
|
"topology": {
|
|
},
|
|
"version": "2.0.0"
|
|
}
|
|
|
|
with open(str(tmpdir / "project.gns3"), 'w+') as f:
|
|
json.dump(topology, f)
|
|
|
|
zip_path = str(tmpdir / "project.zip")
|
|
with zipfile.ZipFile(zip_path, 'w') as myzip:
|
|
myzip.write(str(tmpdir / "project.gns3"), "project.gns3")
|
|
|
|
with open(zip_path, "rb") as f:
|
|
project = await import_project(controller, project_id, f, name="hello", location=str(tmpdir / "hello"))
|
|
|
|
assert project.name == "hello"
|
|
|
|
assert os.path.exists(str(tmpdir / "hello" / "hello.gns3"))
|
|
|
|
# A new project name is generated when you import twice the same name
|
|
with open(zip_path, "rb") as f:
|
|
project = await import_project(controller, str(uuid.uuid4()), f, name="hello", location=str(tmpdir / "test"))
|
|
assert project.name == "hello-1"
|