gns3-server/tests/controller/test_import_project.py
2016-07-25 18:03:22 +02:00

360 lines
12 KiB
Python

#!/usr/bin/env python
#
# Copyright (C) 2016 GNS3 Technologies Inc.
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
import os
import uuid
import json
import zipfile
from tests.utils import asyncio_patch, AsyncioMagicMock
from gns3server.controller.project import Project
from gns3server.controller.import_project import import_project, _move_files_to_compute
from gns3server.version import __version__
def test_import_project(async_run, tmpdir, controller):
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)
with open(str(tmpdir / "b.png"), 'w+') as f:
f.write("B")
zip_path = str(tmpdir / "project.zip")
with zipfile.ZipFile(zip_path, 'w') as myzip:
myzip.write(str(tmpdir / "project.gns3"), "project.gns3")
myzip.write(str(tmpdir / "b.png"), "b.png")
myzip.write(str(tmpdir / "b.png"), "project-files/dynamips/test")
myzip.write(str(tmpdir / "b.png"), "project-files/qemu/test")
with open(zip_path, "rb") as f:
project = async_run(import_project(controller, project_id, f))
assert project.name == "test"
assert project.id == project_id # The project should changed
assert os.path.exists(os.path.join(project.path, "b.png"))
assert not os.path.exists(os.path.join(project.path, "project.gns3"))
assert os.path.exists(os.path.join(project.path, "test.gns3"))
assert os.path.exists(os.path.join(project.path, "project-files/dynamips/test"))
assert os.path.exists(os.path.join(project.path, "project-files/qemu/test"))
# A new project name is generated when you import twice the same name
with open(zip_path, "rb") as f:
project = async_run(import_project(controller, str(uuid.uuid4()), f))
assert project.name != "test"
def test_import_upgrade(async_run, tmpdir, controller):
"""
Topology made for previous GNS3 version are upgraded during the process
"""
project_id = str(uuid.uuid4())
topology = {
"project_id": str(uuid.uuid4()),
"name": "test",
"topology": {
},
"version": "1.4.2"
}
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 = async_run(import_project(controller, project_id, f))
with open(os.path.join(project.path, "test.gns3")) as f:
topo = json.load(f)
assert topo["version"] == __version__
def test_import_with_images(tmpdir, async_run, controller):
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)
with open(str(tmpdir / "test.image"), 'w+') as f:
f.write("B")
zip_path = str(tmpdir / "project.zip")
with zipfile.ZipFile(zip_path, 'w') as myzip:
myzip.write(str(tmpdir / "project.gns3"), "project.gns3")
myzip.write(str(tmpdir / "test.image"), "images/IOS/test.image")
with open(zip_path, "rb") as f:
project = async_run(import_project(controller, project_id, f))
assert not os.path.exists(os.path.join(project.path, "images/IOS/test.image"))
path = os.path.join(project._config().get("images_path"), "IOS", "test.image")
assert os.path.exists(path), path
def test_import_iou_linux_no_vm(linux_platform, async_run, tmpdir, controller):
"""
On non linux host IOU should be local if we don't have a GNS3 VM
"""
project_id = str(uuid.uuid4())
topology = {
"project_id": str(uuid.uuid4()),
"name": "test",
"type": "topology",
"topology": {
"nodes": [
{
"compute_id": "local",
"node_type": "iou",
"properties": {}
}
],
"links": [],
"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 = async_run(import_project(controller, project_id, f))
with open(os.path.join(project.path, "test.gns3")) as f:
topo = json.load(f)
assert topo["topology"]["nodes"][0]["compute_id"] == "local"
def test_import_iou_linux_with_vm(linux_platform, async_run, tmpdir, controller):
"""
On non linux host IOU should be vm if we have a GNS3 VM configured
"""
project_id = str(uuid.uuid4())
controller._computes["vm"] = AsyncioMagicMock()
topology = {
"project_id": str(uuid.uuid4()),
"name": "test",
"type": "topology",
"topology": {
"nodes": [
{
"compute_id": "local",
"node_id": "0fd3dd4d-dc93-4a04-a9b9-7396a9e22e8b",
"node_type": "iou",
"properties": {}
}
],
"links": [],
"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 = async_run(import_project(controller, project_id, f))
with open(os.path.join(project.path, "test.gns3")) as f:
topo = json.load(f)
assert topo["topology"]["nodes"][0]["compute_id"] == "vm"
def test_import_iou_non_linux(windows_platform, async_run, tmpdir, controller):
"""
On non linux host IOU should be moved to the GNS3 VM
"""
project_id = str(uuid.uuid4())
controller._computes["vm"] = AsyncioMagicMock()
topology = {
"project_id": str(uuid.uuid4()),
"name": "test",
"type": "topology",
"topology": {
"nodes": [
{
"compute_id": "local",
"node_id": "0fd3dd4d-dc93-4a04-a9b9-7396a9e22e8b",
"node_type": "iou",
"properties": {}
},
{
"compute_id": "local",
"node_type": "vpcs",
"properties": {}
}
],
"links": [],
"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:
with asyncio_patch("gns3server.controller.import_project._move_files_to_compute") as mock:
project = async_run(import_project(controller, project_id, f))
mock.assert_called_with(controller._computes["vm"], project_id, project.path, 'project-files/iou/0fd3dd4d-dc93-4a04-a9b9-7396a9e22e8b')
controller._computes["vm"].post.assert_called_with('/projects', data={'name': 'test', 'project_id': project_id})
with open(os.path.join(project.path, "test.gns3")) as f:
topo = json.load(f)
assert topo["topology"]["nodes"][0]["compute_id"] == "vm"
assert topo["topology"]["nodes"][1]["compute_id"] == "local"
def test_import_keep_compute_id(windows_platform, async_run, tmpdir, controller):
"""
On linux host IOU should be moved to the GNS3 VM
"""
project_id = str(uuid.uuid4())
controller._computes["vm"] = AsyncioMagicMock()
topology = {
"project_id": str(uuid.uuid4()),
"name": "test",
"type": "topology",
"topology": {
"nodes": [
{
"compute_id": "local",
"node_id": "0fd3dd4d-dc93-4a04-a9b9-7396a9e22e8b",
"node_type": "iou",
"properties": {}
}
],
"links": [],
"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 = async_run(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"
def test_move_files_to_compute(tmpdir, async_run):
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:
async_run(_move_files_to_compute(None, project_id, str(tmpdir), "project-files/docker"))
mock.assert_any_call(None, project_id, str(tmpdir / "project-files" / "docker" / "test"), "project-files/docker/test")
mock.assert_any_call(None, project_id, str(tmpdir / "project-files" / "docker" / "test2"), "project-files/docker/test2")
assert not os.path.exists(str(tmpdir / "project-files" / "docker"))
def test_import_project_name_and_location(async_run, 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 = async_run(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 = async_run(import_project(controller, str(uuid.uuid4()), f, name="hello", location=str(tmpdir / "test")))
assert project.name == "hello-1"