mirror of
https://github.com/GNS3/gns3-server.git
synced 2024-12-21 21:57:49 +00:00
466 lines
15 KiB
Python
466 lines
15 KiB
Python
#!/usr/bin/env python
|
|
#
|
|
# Copyright (C) 2020 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 json
|
|
import pytest
|
|
import aiohttp
|
|
import zipfile
|
|
|
|
from pathlib import Path
|
|
from unittest.mock import patch
|
|
from unittest.mock import MagicMock
|
|
from tests.utils import AsyncioMagicMock, AsyncioBytesIO
|
|
|
|
from gns3server.controller.project import Project
|
|
from gns3server.controller.export_project import export_project, _is_exportable
|
|
from gns3server.utils.asyncio import aiozipstream
|
|
|
|
|
|
@pytest.fixture
|
|
async def project(loop, controller):
|
|
|
|
p = Project(controller=controller, name="test")
|
|
p.dump = MagicMock()
|
|
return p
|
|
|
|
|
|
@pytest.fixture
|
|
async def node(controller, project):
|
|
|
|
compute = MagicMock()
|
|
compute.id = "local"
|
|
|
|
response = MagicMock()
|
|
response.json = {"console": 2048}
|
|
compute.post = AsyncioMagicMock(return_value=response)
|
|
|
|
node = await project.add_node(compute, "test", None, node_type="vpcs", properties={"startup_config": "test.cfg"})
|
|
return node
|
|
|
|
|
|
async def write_file(path, z):
|
|
|
|
with open(path, 'wb') as f:
|
|
async for chunk in z:
|
|
f.write(chunk)
|
|
|
|
|
|
def test_exportable_files(tmpdir):
|
|
|
|
with open(str(tmpdir / "test.file"), "w+") as f:
|
|
f.write("AAA")
|
|
assert _is_exportable(str(tmpdir / "test.file"))
|
|
assert not _is_exportable("project-files/tmp")
|
|
assert not _is_exportable("project-files/test_log.txt")
|
|
assert not _is_exportable("project-files/test.log")
|
|
assert not _is_exportable("test/snapshots")
|
|
assert not _is_exportable("test/project-files/snapshots")
|
|
assert not _is_exportable("test/project-files/snapshots/test.gns3p")
|
|
|
|
|
|
async def test_export(tmpdir, project):
|
|
|
|
path = project.path
|
|
os.makedirs(os.path.join(path, "vm-1", "dynamips"))
|
|
|
|
os.makedirs(str(tmpdir / "IOS"))
|
|
with open(str(tmpdir / "IOS" / "test.image"), "w+") as f:
|
|
f.write("AAA")
|
|
|
|
# The .gns3 should be renamed project.gns3 in order to simplify import
|
|
with open(os.path.join(path, "test.gns3"), 'w+') as f:
|
|
data = {
|
|
"topology": {
|
|
"computes": [
|
|
{
|
|
"compute_id": "6b7149c8-7d6e-4ca0-ab6b-daa8ab567be0",
|
|
"host": "127.0.0.1",
|
|
"name": "Remote 1",
|
|
"port": 8001,
|
|
"protocol": "http"
|
|
}
|
|
],
|
|
"nodes": [
|
|
{
|
|
"compute_id": "6b7149c8-7d6e-4ca0-ab6b-daa8ab567be0",
|
|
"node_type": "dynamips",
|
|
"properties": {
|
|
"image": "test.image"
|
|
}
|
|
}
|
|
]
|
|
}
|
|
}
|
|
json.dump(data, f)
|
|
|
|
with open(os.path.join(path, "vm-1", "dynamips", "test"), 'w+') as f:
|
|
f.write("HELLO")
|
|
with open(os.path.join(path, "vm-1", "dynamips", "test_log.txt"), 'w+') as f:
|
|
f.write("LOG")
|
|
os.makedirs(os.path.join(path, "project-files", "snapshots"))
|
|
with open(os.path.join(path, "project-files", "snapshots", "test"), 'w+') as f:
|
|
f.write("WORLD")
|
|
|
|
with aiozipstream.ZipFile() as z:
|
|
with patch("gns3server.compute.Dynamips.get_images_directory", return_value=str(tmpdir / "IOS"),):
|
|
await export_project(z, project, str(tmpdir), include_images=False)
|
|
await write_file(str(tmpdir / 'zipfile.zip'), z)
|
|
|
|
with zipfile.ZipFile(str(tmpdir / 'zipfile.zip')) as myzip:
|
|
with myzip.open("vm-1/dynamips/test") as myfile:
|
|
content = myfile.read()
|
|
assert content == b"HELLO"
|
|
|
|
assert 'test.gns3' not in myzip.namelist()
|
|
assert 'project.gns3' in myzip.namelist()
|
|
assert 'project-files/snapshots/test' not in myzip.namelist()
|
|
assert 'vm-1/dynamips/test_log.txt' not in myzip.namelist()
|
|
|
|
assert 'images/IOS/test.image' not in myzip.namelist()
|
|
|
|
with myzip.open("project.gns3") as myfile:
|
|
topo = json.loads(myfile.read().decode())["topology"]
|
|
assert topo["nodes"][0]["compute_id"] == "local" # All node should have compute_id local after export
|
|
assert topo["computes"] == []
|
|
|
|
|
|
async def test_export_vm(tmpdir, project):
|
|
"""
|
|
If data is on a remote server export it locally before
|
|
sending it in the archive.
|
|
"""
|
|
|
|
compute = MagicMock()
|
|
compute.id = "vm"
|
|
compute.list_files = AsyncioMagicMock(return_value=[{"path": "vm-1/dynamips/test"}])
|
|
|
|
# Fake file that will be download from the vm
|
|
mock_response = AsyncioMagicMock()
|
|
mock_response.content = AsyncioBytesIO()
|
|
await mock_response.content.write(b"HELLO")
|
|
mock_response.content.seek(0)
|
|
compute.download_file = AsyncioMagicMock(return_value=mock_response)
|
|
|
|
project._project_created_on_compute.add(compute)
|
|
|
|
path = project.path
|
|
os.makedirs(os.path.join(path, "vm-1", "dynamips"))
|
|
|
|
# The .gns3 should be renamed project.gns3 in order to simplify import
|
|
with open(os.path.join(path, "test.gns3"), 'w+') as f:
|
|
f.write("{}")
|
|
|
|
with aiozipstream.ZipFile() as z:
|
|
await export_project(z, project, str(tmpdir))
|
|
assert compute.list_files.called
|
|
await write_file(str(tmpdir / 'zipfile.zip'), z)
|
|
|
|
with zipfile.ZipFile(str(tmpdir / 'zipfile.zip')) as myzip:
|
|
with myzip.open("vm-1/dynamips/test") as myfile:
|
|
content = myfile.read()
|
|
assert content == b"HELLO"
|
|
|
|
|
|
async def test_export_disallow_running(tmpdir, project, node):
|
|
"""
|
|
Disallow export when a node is running
|
|
"""
|
|
|
|
path = project.path
|
|
|
|
topology = {
|
|
"topology": {
|
|
"nodes": [
|
|
{
|
|
"node_type": "dynamips"
|
|
}
|
|
]
|
|
}
|
|
}
|
|
|
|
with open(os.path.join(path, "test.gns3"), 'w+') as f:
|
|
json.dump(topology, f)
|
|
|
|
node._status = "started"
|
|
with pytest.raises(aiohttp.web.HTTPConflict):
|
|
with aiozipstream.ZipFile() as z:
|
|
await export_project(z, project, str(tmpdir))
|
|
|
|
|
|
async def test_export_disallow_some_type(tmpdir, project):
|
|
"""
|
|
Disallow export for some node type
|
|
"""
|
|
|
|
path = project.path
|
|
|
|
topology = {
|
|
"topology": {
|
|
"nodes": [
|
|
{
|
|
"node_type": "vmware"
|
|
}
|
|
]
|
|
}
|
|
}
|
|
|
|
with open(os.path.join(path, "test.gns3"), 'w+') as f:
|
|
json.dump(topology, f)
|
|
|
|
with pytest.raises(aiohttp.web.HTTPConflict):
|
|
with aiozipstream.ZipFile() as z:
|
|
await export_project(z, project, str(tmpdir))
|
|
with aiozipstream.ZipFile() as z:
|
|
await export_project(z, project, str(tmpdir), allow_all_nodes=True)
|
|
|
|
# VirtualBox is always disallowed
|
|
topology = {
|
|
"topology": {
|
|
"nodes": [
|
|
{
|
|
"node_type": "virtualbox",
|
|
"properties": {
|
|
"linked_clone": True
|
|
}
|
|
}
|
|
]
|
|
}
|
|
}
|
|
with open(os.path.join(path, "test.gns3"), 'w+') as f:
|
|
json.dump(topology, f)
|
|
with pytest.raises(aiohttp.web.HTTPConflict):
|
|
with aiozipstream.ZipFile() as z:
|
|
await export_project(z, project, str(tmpdir), allow_all_nodes=True)
|
|
|
|
|
|
async def test_export_fix_path(tmpdir, project):
|
|
"""
|
|
Fix absolute image path, except for Docker
|
|
"""
|
|
|
|
path = project.path
|
|
|
|
topology = {
|
|
"topology": {
|
|
"nodes": [
|
|
{
|
|
"properties": {
|
|
"image": "/tmp/c3725-adventerprisek9-mz.124-25d.image"
|
|
},
|
|
"node_type": "dynamips"
|
|
},
|
|
{
|
|
"properties": {
|
|
"image": "gns3/webterm:lastest"
|
|
},
|
|
"node_type": "docker"
|
|
}
|
|
]
|
|
}
|
|
}
|
|
|
|
with open(os.path.join(path, "test.gns3"), 'w+') as f:
|
|
json.dump(topology, f)
|
|
|
|
with aiozipstream.ZipFile() as z:
|
|
await export_project(z, project, str(tmpdir))
|
|
await write_file(str(tmpdir / 'zipfile.zip'), z)
|
|
|
|
with zipfile.ZipFile(str(tmpdir / 'zipfile.zip')) as myzip:
|
|
with myzip.open("project.gns3") as myfile:
|
|
content = myfile.read().decode()
|
|
topology = json.loads(content)
|
|
assert topology["topology"]["nodes"][0]["properties"]["image"] == "c3725-adventerprisek9-mz.124-25d.image"
|
|
assert topology["topology"]["nodes"][1]["properties"]["image"] == "gns3/webterm:lastest"
|
|
|
|
|
|
async def test_export_with_images(tmpdir, project):
|
|
"""
|
|
Fix absolute image path
|
|
"""
|
|
path = project.path
|
|
|
|
os.makedirs(str(tmpdir / "IOS"))
|
|
with open(str(tmpdir / "IOS" / "test.image"), "w+") as f:
|
|
f.write("AAA")
|
|
|
|
topology = {
|
|
"topology": {
|
|
"nodes": [
|
|
{
|
|
"properties": {
|
|
"image": "test.image"
|
|
},
|
|
"node_type": "dynamips"
|
|
}
|
|
]
|
|
}
|
|
}
|
|
|
|
with open(os.path.join(path, "test.gns3"), 'w+') as f:
|
|
json.dump(topology, f)
|
|
|
|
with aiozipstream.ZipFile() as z:
|
|
with patch("gns3server.compute.Dynamips.get_images_directory", return_value=str(tmpdir / "IOS"),):
|
|
await export_project(z, project, str(tmpdir), include_images=True)
|
|
await write_file(str(tmpdir / 'zipfile.zip'), z)
|
|
|
|
with zipfile.ZipFile(str(tmpdir / 'zipfile.zip')) as myzip:
|
|
myzip.getinfo("images/IOS/test.image")
|
|
|
|
|
|
async def test_export_keep_compute_id(tmpdir, project):
|
|
"""
|
|
If we want to restore the same computes we could ask to keep them
|
|
in the file
|
|
"""
|
|
|
|
with open(os.path.join(project.path, "test.gns3"), 'w+') as f:
|
|
data = {
|
|
"topology": {
|
|
"computes": [
|
|
{
|
|
"compute_id": "6b7149c8-7d6e-4ca0-ab6b-daa8ab567be0",
|
|
"host": "127.0.0.1",
|
|
"name": "Remote 1",
|
|
"port": 8001,
|
|
"protocol": "http"
|
|
}
|
|
],
|
|
"nodes": [
|
|
{
|
|
"compute_id": "6b7149c8-7d6e-4ca0-ab6b-daa8ab567be0",
|
|
"node_type": "vpcs"
|
|
}
|
|
]
|
|
}
|
|
}
|
|
json.dump(data, f)
|
|
|
|
with aiozipstream.ZipFile() as z:
|
|
await export_project(z, project, str(tmpdir), keep_compute_id=True)
|
|
await write_file(str(tmpdir / 'zipfile.zip'), z)
|
|
|
|
with zipfile.ZipFile(str(tmpdir / 'zipfile.zip')) as myzip:
|
|
with myzip.open("project.gns3") as myfile:
|
|
topo = json.loads(myfile.read().decode())["topology"]
|
|
assert topo["nodes"][0]["compute_id"] == "6b7149c8-7d6e-4ca0-ab6b-daa8ab567be0"
|
|
assert len(topo["computes"]) == 1
|
|
|
|
|
|
async def test_export_images_from_vm(tmpdir, project):
|
|
"""
|
|
If data is on a remote server export it locally before
|
|
sending it in the archive.
|
|
"""
|
|
|
|
compute = MagicMock()
|
|
compute.id = "vm"
|
|
compute.list_files = AsyncioMagicMock(return_value=[{"path": "vm-1/dynamips/test"}])
|
|
|
|
# Fake file that will be download from the vm
|
|
mock_response = AsyncioMagicMock()
|
|
mock_response.content = AsyncioBytesIO()
|
|
await mock_response.content.write(b"HELLO")
|
|
mock_response.content.seek(0)
|
|
mock_response.status = 200
|
|
compute.download_file = AsyncioMagicMock(return_value=mock_response)
|
|
|
|
mock_response = AsyncioMagicMock()
|
|
mock_response.content = AsyncioBytesIO()
|
|
await mock_response.content.write(b"IMAGE")
|
|
mock_response.content.seek(0)
|
|
mock_response.status = 200
|
|
compute.download_image = AsyncioMagicMock(return_value=mock_response)
|
|
|
|
|
|
project._project_created_on_compute.add(compute)
|
|
|
|
path = project.path
|
|
os.makedirs(os.path.join(path, "vm-1", "dynamips"))
|
|
|
|
topology = {
|
|
"topology": {
|
|
"nodes": [
|
|
{
|
|
"compute_id": "vm",
|
|
"properties": {
|
|
"image": "test.image"
|
|
},
|
|
"node_type": "dynamips"
|
|
}
|
|
]
|
|
}
|
|
}
|
|
|
|
# The .gns3 should be renamed project.gns3 in order to simplify import
|
|
with open(os.path.join(path, "test.gns3"), 'w+') as f:
|
|
f.write(json.dumps(topology))
|
|
|
|
with aiozipstream.ZipFile() as z:
|
|
await export_project(z, project, str(tmpdir), include_images=True)
|
|
assert compute.list_files.called
|
|
await write_file(str(tmpdir / 'zipfile.zip'), z)
|
|
|
|
with zipfile.ZipFile(str(tmpdir / 'zipfile.zip')) as myzip:
|
|
with myzip.open("vm-1/dynamips/test") as myfile:
|
|
content = myfile.read()
|
|
assert content == b"HELLO"
|
|
|
|
with myzip.open("images/dynamips/test.image") as myfile:
|
|
content = myfile.read()
|
|
assert content == b"IMAGE"
|
|
|
|
|
|
async def test_export_with_ignoring_snapshots(tmpdir, project):
|
|
|
|
with open(os.path.join(project.path, "test.gns3"), 'w+') as f:
|
|
data = {
|
|
"topology": {
|
|
"computes": [
|
|
{
|
|
"compute_id": "6b7149c8-7d6e-4ca0-ab6b-daa8ab567be0",
|
|
"host": "127.0.0.1",
|
|
"name": "Remote 1",
|
|
"port": 8001,
|
|
"protocol": "http"
|
|
}
|
|
],
|
|
"nodes": [
|
|
{
|
|
"compute_id": "6b7149c8-7d6e-4ca0-ab6b-daa8ab567be0",
|
|
"node_type": "vpcs"
|
|
}
|
|
]
|
|
}
|
|
}
|
|
json.dump(data, f)
|
|
|
|
# create snapshot directory
|
|
snapshots_dir = os.path.join(project.path, 'snapshots')
|
|
os.makedirs(snapshots_dir)
|
|
Path(os.path.join(snapshots_dir, 'snap.gns3project')).touch()
|
|
|
|
with aiozipstream.ZipFile() as z:
|
|
await export_project(z, project, str(tmpdir), keep_compute_id=True)
|
|
await write_file(str(tmpdir / 'zipfile.zip'), z)
|
|
|
|
with zipfile.ZipFile(str(tmpdir / 'zipfile.zip')) as myzip:
|
|
assert not os.path.join('snapshots', 'snap.gns3project') in [f.filename for f in myzip.filelist]
|