mirror of
https://github.com/GNS3/gns3-server.git
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447 lines
15 KiB
Python
447 lines
15 KiB
Python
#!/usr/bin/env python
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# -*- coding: utf-8 -*-
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#
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# Copyright (C) 2015 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 asyncio
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import pytest
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import aiohttp
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import zipfile
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from uuid import uuid4
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from unittest.mock import patch
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from tests.utils import asyncio_patch
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from gns3server.compute.project import Project
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from gns3server.compute.notification_manager import NotificationManager
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from gns3server.compute.vpcs import VPCS, VPCSVM
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from gns3server.config import Config
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@pytest.fixture(scope="module")
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def manager(port_manager):
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m = VPCS.instance()
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m.port_manager = port_manager
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return m
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@pytest.fixture(scope="function")
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def node(project, manager, loop):
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node = manager.create_node("test", project.id, "00010203-0405-0607-0809-0a0b0c0d0e0f")
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return loop.run_until_complete(asyncio.async(node))
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def test_affect_uuid():
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p = Project(project_id='00010203-0405-0607-0809-0a0b0c0d0e0f')
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assert p.id == '00010203-0405-0607-0809-0a0b0c0d0e0f'
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def test_clean_tmp_directory(async_run):
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"""
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The tmp directory should be clean at project open and close
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"""
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p = Project(project_id='00010203-0405-0607-0809-0a0b0c0d0e0f')
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path = p.tmp_working_directory()
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os.makedirs(path)
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async_run(p.close())
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assert not os.path.exists(path)
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os.makedirs(path)
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p = Project(project_id='00010203-0405-0607-0809-0a0b0c0d0e0f')
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assert not os.path.exists(path)
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def test_path(tmpdir):
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directory = Config.instance().get_section_config("Server").get("projects_path")
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with patch("gns3server.compute.project.Project.is_local", return_value=True):
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with patch("gns3server.utils.path.get_default_project_directory", return_value=directory):
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p = Project(project_id=str(uuid4()))
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assert p.path == os.path.join(directory, p.id)
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assert os.path.exists(os.path.join(directory, p.id))
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def test_init_path(tmpdir):
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with patch("gns3server.compute.project.Project.is_local", return_value=True):
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p = Project(path=str(tmpdir), project_id=str(uuid4()))
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assert p.path == str(tmpdir)
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def test_changing_path_not_allowed(tmpdir):
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with patch("gns3server.compute.project.Project.is_local", return_value=False):
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with pytest.raises(aiohttp.web.HTTPForbidden):
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p = Project(project_id=str(uuid4()))
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p.path = str(tmpdir)
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def test_json(tmpdir):
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p = Project(project_id=str(uuid4()))
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assert p.__json__() == {"name": p.name, "project_id": p.id}
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def test_node_working_directory(tmpdir, node):
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directory = Config.instance().get_section_config("Server").get("projects_path")
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with patch("gns3server.compute.project.Project.is_local", return_value=True):
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p = Project(project_id=str(uuid4()))
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assert p.node_working_directory(node) == os.path.join(directory, p.id, 'project-files', node.module_name, node.id)
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assert os.path.exists(p.node_working_directory(node))
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def test_mark_node_for_destruction(node):
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project = Project(project_id=str(uuid4()))
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project.add_node(node)
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project.mark_node_for_destruction(node)
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assert len(project._nodes_to_destroy) == 1
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assert len(project.nodes) == 0
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def test_commit(manager, loop):
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project = Project(project_id=str(uuid4()))
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node = VPCSVM("test", "00010203-0405-0607-0809-0a0b0c0d0e0f", project, manager)
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project.add_node(node)
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directory = project.node_working_directory(node)
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project.mark_node_for_destruction(node)
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assert len(project._nodes_to_destroy) == 1
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assert os.path.exists(directory)
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loop.run_until_complete(asyncio.async(project.commit()))
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assert len(project._nodes_to_destroy) == 0
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assert os.path.exists(directory) is False
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assert len(project.nodes) == 0
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def test_commit_permission_issue(manager, loop):
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"""
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GNS3 will fix the permission and continue to delete
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"""
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project = Project(project_id=str(uuid4()))
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node = VPCSVM("test", "00010203-0405-0607-0809-0a0b0c0d0e0f", project, manager)
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project.add_node(node)
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directory = project.node_working_directory(node)
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project.mark_node_for_destruction(node)
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assert len(project._nodes_to_destroy) == 1
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assert os.path.exists(directory)
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os.chmod(directory, 0)
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loop.run_until_complete(asyncio.async(project.commit()))
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def test_project_delete(loop):
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project = Project(project_id=str(uuid4()))
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directory = project.path
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assert os.path.exists(directory)
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loop.run_until_complete(asyncio.async(project.delete()))
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assert os.path.exists(directory) is False
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def test_project_delete_permission_issue(loop):
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project = Project(project_id=str(uuid4()))
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directory = project.path
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assert os.path.exists(directory)
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os.chmod(directory, 0)
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with pytest.raises(aiohttp.web.HTTPInternalServerError):
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loop.run_until_complete(asyncio.async(project.delete()))
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os.chmod(directory, 700)
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def test_project_add_node(manager):
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project = Project(project_id=str(uuid4()))
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node = VPCSVM("test", "00010203-0405-0607-0809-0a0b0c0d0e0f", project, manager)
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project.add_node(node)
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assert len(project.nodes) == 1
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def test_project_close(loop, node, project):
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with asyncio_patch("gns3server.compute.vpcs.vpcs_vm.VPCSVM.close") as mock:
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loop.run_until_complete(asyncio.async(project.close()))
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assert mock.called
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assert node.id not in node.manager._nodes
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def test_list_files(tmpdir, loop):
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with patch("gns3server.config.Config.get_section_config", return_value={"projects_path": str(tmpdir)}):
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project = Project(project_id=str(uuid4()))
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path = project.path
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os.makedirs(os.path.join(path, "vm-1", "dynamips"))
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with open(os.path.join(path, "vm-1", "dynamips", "test.bin"), "w+") as f:
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f.write("test")
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open(os.path.join(path, "vm-1", "dynamips", "test.ghost"), "w+").close()
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with open(os.path.join(path, "test.txt"), "w+") as f:
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f.write("test2")
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files = loop.run_until_complete(asyncio.async(project.list_files()))
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assert files == [
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{
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"path": "test.txt",
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"md5sum": "ad0234829205b9033196ba818f7a872b"
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},
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{
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"path": os.path.join("vm-1", "dynamips", "test.bin"),
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"md5sum": "098f6bcd4621d373cade4e832627b4f6"
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}
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]
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def test_emit(async_run):
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with NotificationManager.instance().queue() as queue:
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(action, event, context) = async_run(queue.get(0.5)) # Ping
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project = Project(project_id=str(uuid4()))
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project.emit("test", {})
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(action, event, context) = async_run(queue.get(0.5))
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assert action == "test"
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assert context["project_id"] == project.id
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def test_export(tmpdir):
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project = Project(project_id=str(uuid.uuid4()))
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path = project.path
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os.makedirs(os.path.join(path, "vm-1", "dynamips"))
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# The .gns3 should be renamed project.gns3 in order to simplify import
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with open(os.path.join(path, "test.gns3"), 'w+') as f:
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f.write("{}")
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with open(os.path.join(path, "vm-1", "dynamips", "test"), 'w+') as f:
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f.write("HELLO")
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with open(os.path.join(path, "vm-1", "dynamips", "test_log.txt"), 'w+') as f:
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f.write("LOG")
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os.makedirs(os.path.join(path, "project-files", "snapshots"))
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with open(os.path.join(path, "project-files", "snapshots", "test"), 'w+') as f:
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f.write("WORLD")
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z = project.export()
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with open(str(tmpdir / 'zipfile.zip'), 'wb') as f:
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for data in z:
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f.write(data)
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with zipfile.ZipFile(str(tmpdir / 'zipfile.zip')) as myzip:
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with myzip.open("vm-1/dynamips/test") as myfile:
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content = myfile.read()
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assert content == b"HELLO"
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assert 'test.gns3' not in myzip.namelist()
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assert 'project.gns3' in myzip.namelist()
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assert 'project-files/snapshots/test' not in myzip.namelist()
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assert 'vm-1/dynamips/test_log.txt' not in myzip.namelist()
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def test_export_fix_path(tmpdir):
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"""
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Fix absolute image path
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"""
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project = Project(project_id=str(uuid.uuid4()))
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path = project.path
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topology = {
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"topology": {
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"nodes": [
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{
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"properties": {
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"image": "/tmp/c3725-adventerprisek9-mz.124-25d.image"
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},
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"type": "C3725"
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}
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]
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}
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}
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with open(os.path.join(path, "test.gns3"), 'w+') as f:
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json.dump(topology, f)
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z = project.export()
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with open(str(tmpdir / 'zipfile.zip'), 'wb') as f:
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for data in z:
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f.write(data)
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with zipfile.ZipFile(str(tmpdir / 'zipfile.zip')) as myzip:
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with myzip.open("project.gns3") as myfile:
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content = myfile.read().decode()
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topology = json.loads(content)
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assert topology["topology"]["nodes"][0]["properties"]["image"] == "c3725-adventerprisek9-mz.124-25d.image"
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def test_export_with_images(tmpdir):
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"""
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Fix absolute image path
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"""
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project_id = str(uuid.uuid4())
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project = Project(project_id=project_id)
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path = project.path
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os.makedirs(str(tmpdir / "IOS"))
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with open(str(tmpdir / "IOS" / "test.image"), "w+") as f:
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f.write("AAA")
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topology = {
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"topology": {
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"nodes": [
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{
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"properties": {
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"image": "test.image"
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},
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"type": "C3725"
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}
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]
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}
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}
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with open(os.path.join(path, "test.gns3"), 'w+') as f:
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json.dump(topology, f)
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with patch("gns3server.compute.Dynamips.get_images_directory", return_value=str(tmpdir / "IOS"),):
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z = project.export(include_images=True)
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with open(str(tmpdir / 'zipfile.zip'), 'wb') as f:
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for data in z:
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f.write(data)
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with zipfile.ZipFile(str(tmpdir / 'zipfile.zip')) as myzip:
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myzip.getinfo("images/IOS/test.image")
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def test_export_with_vm(tmpdir):
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project_id = str(uuid.uuid4())
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project = Project(project_id=project_id)
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path = project.path
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os.makedirs(os.path.join(path, "vm-1", "dynamips"))
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# The .gns3 should be renamed project.gns3 in order to simplify import
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with open(os.path.join(path, "test.gns3"), 'w+') as f:
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f.write("{}")
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with open(os.path.join(path, "vm-1", "dynamips", "test"), 'w+') as f:
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f.write("HELLO")
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with open(os.path.join(path, "vm-1", "dynamips", "test_log.txt"), 'w+') as f:
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f.write("LOG")
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os.makedirs(os.path.join(path, "project-files", "snapshots"))
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with open(os.path.join(path, "project-files", "snapshots", "test"), 'w+') as f:
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f.write("WORLD")
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os.makedirs(os.path.join(path, "servers", "vm", "project-files", "docker"))
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with open(os.path.join(path, "servers", "vm", "project-files", "docker", "busybox"), 'w+') as f:
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f.write("DOCKER")
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z = project.export()
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with open(str(tmpdir / 'zipfile.zip'), 'wb') as f:
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for data in z:
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f.write(data)
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with zipfile.ZipFile(str(tmpdir / 'zipfile.zip')) as myzip:
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with myzip.open("vm-1/dynamips/test") as myfile:
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content = myfile.read()
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assert content == b"HELLO"
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assert 'test.gns3' not in myzip.namelist()
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assert 'project.gns3' in myzip.namelist()
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assert 'project-files/snapshots/test' not in myzip.namelist()
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assert 'vm-1/dynamips/test_log.txt' not in myzip.namelist()
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assert 'servers/vm/project-files/docker/busybox' not in myzip.namelist()
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assert 'project-files/docker/busybox' in myzip.namelist()
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def test_import(tmpdir):
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project_id = str(uuid.uuid4())
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project = Project(name="test", project_id=project_id)
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topology = {
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"project_id": str(uuid.uuid4()),
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"name": "testtest",
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"topology": {
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"nodes": [
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{
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"server_id": 3,
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"type": "VPCSDevice"
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},
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{
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"server_id": 3,
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"type": "QemuVM"
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}
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]
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}
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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.import_zip(f)
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assert os.path.exists(os.path.join(project.path, "b.png"))
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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, "servers/vm/project-files/qemu/test"))
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with open(os.path.join(project.path, "test.gns3")) as f:
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content = json.load(f)
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assert content["name"] == "test"
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assert content["project_id"] == project_id
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assert content["topology"]["servers"] == [
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{
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"id": 1,
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"local": True,
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"vm": False
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},
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{
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"id": 2,
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"local": False,
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"vm": True
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},
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]
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assert content["topology"]["nodes"][0]["server_id"] == 1
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assert content["topology"]["nodes"][1]["server_id"] == 2
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def test_import_with_images(tmpdir):
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project_id = str(uuid.uuid4())
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project = Project(name="test", project_id=project_id)
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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 / "test.image"), "images/IOS/test.image")
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with open(zip_path, "rb") as f:
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project.import_zip(f)
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# TEST import images
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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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