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1411 lines
53 KiB
1411 lines
53 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 aiohttp
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import asyncio
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import pytest
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import uuid
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import sys
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import os
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from tests.utils import asyncio_patch, AsyncioMagicMock
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from gns3server.ubridge.ubridge_error import UbridgeNamespaceError
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from gns3server.compute.docker.docker_vm import DockerVM
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from gns3server.compute.docker.docker_error import DockerError, DockerHttp404Error, DockerHttp304Error
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from gns3server.compute.docker import Docker
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from gns3server.utils.get_resource import get_resource
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from unittest.mock import patch, MagicMock, call
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@pytest.fixture()
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async def manager(loop, port_manager):
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m = Docker.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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async def vm(loop, compute_project, manager):
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vm = DockerVM("test", str(uuid.uuid4()), compute_project, manager, "ubuntu:latest")
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vm._cid = "e90e34656842"
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vm.allocate_aux = False
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return vm
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def test_json(vm, compute_project):
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assert vm.__json__() == {
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'container_id': 'e90e34656842',
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'image': 'ubuntu:latest',
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'name': 'test',
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'project_id': compute_project.id,
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'node_id': vm.id,
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'adapters': 1,
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'console': vm.console,
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'console_type': 'telnet',
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'console_resolution': '1024x768',
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'console_http_port': 80,
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'console_http_path': '/',
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'extra_hosts': None,
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'extra_volumes': [],
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'aux': vm.aux,
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'start_command': vm.start_command,
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'environment': vm.environment,
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'node_directory': vm.working_dir,
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'status': 'stopped',
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'usage': ''
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}
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def test_start_command(vm):
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vm.start_command = "hello"
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assert vm.start_command == "hello"
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vm.start_command = " "
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assert vm.start_command is None
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async def test_create(compute_project, manager):
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response = {
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"Id": "e90e34656806",
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"Warnings": []
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}
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with asyncio_patch("gns3server.compute.docker.Docker.list_images", return_value=[{"image": "ubuntu"}]):
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with asyncio_patch("gns3server.compute.docker.Docker.query", return_value=response) as mock:
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vm = DockerVM("test", str(uuid.uuid4()), compute_project, manager, "ubuntu:latest")
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await vm.create()
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mock.assert_called_with("POST", "containers/create", data={
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"Tty": True,
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"OpenStdin": True,
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"StdinOnce": False,
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"HostConfig":
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{
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"CapAdd": ["ALL"],
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"Binds": [
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"{}:/gns3:ro".format(get_resource("compute/docker/resources")),
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"{}:/gns3volumes/etc/network".format(os.path.join(vm.working_dir, "etc", "network"))
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],
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"Privileged": True
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},
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"Volumes": {},
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"NetworkDisabled": True,
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"Hostname": "test",
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"Image": "ubuntu:latest",
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"Env": [
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"container=docker",
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"GNS3_MAX_ETHERNET=eth0",
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"GNS3_VOLUMES=/etc/network"
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],
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"Entrypoint": ["/gns3/init.sh"],
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"Cmd": ["/bin/sh"]
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})
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assert vm._cid == "e90e34656806"
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async def test_create_with_tag(compute_project, manager):
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response = {
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"Id": "e90e34656806",
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"Warnings": []
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}
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with asyncio_patch("gns3server.compute.docker.Docker.list_images", return_value=[{"image": "ubuntu"}]):
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with asyncio_patch("gns3server.compute.docker.Docker.query", return_value=response) as mock:
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vm = DockerVM("test", str(uuid.uuid4()), compute_project, manager, "ubuntu:16.04")
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await vm.create()
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mock.assert_called_with("POST", "containers/create", data={
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"Tty": True,
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"OpenStdin": True,
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"StdinOnce": False,
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"HostConfig":
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{
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"CapAdd": ["ALL"],
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"Binds": [
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"{}:/gns3:ro".format(get_resource("compute/docker/resources")),
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"{}:/gns3volumes/etc/network".format(os.path.join(vm.working_dir, "etc", "network"))
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],
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"Privileged": True
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},
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"Volumes": {},
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"NetworkDisabled": True,
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"Hostname": "test",
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"Image": "ubuntu:16.04",
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"Env": [
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"container=docker",
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"GNS3_MAX_ETHERNET=eth0",
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"GNS3_VOLUMES=/etc/network"
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],
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"Entrypoint": ["/gns3/init.sh"],
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"Cmd": ["/bin/sh"]
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})
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assert vm._cid == "e90e34656806"
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async def test_create_vnc(compute_project, manager):
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response = {
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"Id": "e90e34656806",
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"Warnings": []
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}
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with asyncio_patch("gns3server.compute.docker.Docker.list_images", return_value=[{"image": "ubuntu"}]):
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with asyncio_patch("gns3server.compute.docker.Docker.query", return_value=response) as mock:
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vm = DockerVM("test", str(uuid.uuid4()), compute_project, manager, "ubuntu", console_type="vnc", console=5900)
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vm._start_vnc = MagicMock()
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vm._display = 42
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await vm.create()
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mock.assert_called_with("POST", "containers/create", data={
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"Tty": True,
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"OpenStdin": True,
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"StdinOnce": False,
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"HostConfig":
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{
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"CapAdd": ["ALL"],
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"Binds": [
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"{}:/gns3:ro".format(get_resource("compute/docker/resources")),
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"{}:/gns3volumes/etc/network".format(os.path.join(vm.working_dir, "etc", "network")),
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'/tmp/.X11-unix/:/tmp/.X11-unix/'
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],
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"Privileged": True
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},
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"Volumes": {},
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"NetworkDisabled": True,
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"Hostname": "test",
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"Image": "ubuntu:latest",
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"Env": [
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"container=docker",
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"GNS3_MAX_ETHERNET=eth0",
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"GNS3_VOLUMES=/etc/network",
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"QT_GRAPHICSSYSTEM=native",
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"DISPLAY=:42"
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],
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"Entrypoint": ["/gns3/init.sh"],
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"Cmd": ["/bin/sh"]
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})
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assert vm._start_vnc.called
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assert vm._cid == "e90e34656806"
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assert vm._console_type == "vnc"
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async def test_create_with_extra_hosts(compute_project, manager):
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extra_hosts = "test:199.199.199.1\ntest2:199.199.199.1"
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response = {
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"Id": "e90e34656806",
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"Warnings": []
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}
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with asyncio_patch("gns3server.compute.docker.Docker.list_images", return_value=[{"image": "ubuntu"}]):
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with asyncio_patch("gns3server.compute.docker.Docker.query", return_value=response) as mock:
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vm = DockerVM("test", str(uuid.uuid4()), compute_project, manager, "ubuntu", extra_hosts=extra_hosts)
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await vm.create()
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called_kwargs = mock.call_args[1]
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assert "GNS3_EXTRA_HOSTS=199.199.199.1\ttest\n199.199.199.1\ttest2" in called_kwargs["data"]["Env"]
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assert vm._extra_hosts == extra_hosts
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async def test_create_with_extra_hosts_wrong_format(compute_project, manager):
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extra_hosts = "test"
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response = {
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"Id": "e90e34656806",
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"Warnings": []
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}
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with asyncio_patch("gns3server.compute.docker.Docker.list_images", return_value=[{"image": "ubuntu"}]):
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with asyncio_patch("gns3server.compute.docker.Docker.query", return_value=response):
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vm = DockerVM("test", str(uuid.uuid4()), compute_project, manager, "ubuntu", extra_hosts=extra_hosts)
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with pytest.raises(DockerError):
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await vm.create()
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async def test_create_with_empty_extra_hosts(compute_project, manager):
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extra_hosts = "test:\n"
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response = {
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"Id": "e90e34656806",
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"Warnings": []
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}
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with asyncio_patch("gns3server.compute.docker.Docker.list_images", return_value=[{"image": "ubuntu"}]):
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with asyncio_patch("gns3server.compute.docker.Docker.query", return_value=response) as mock:
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vm = DockerVM("test", str(uuid.uuid4()), compute_project, manager, "ubuntu", extra_hosts=extra_hosts)
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await vm.create()
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called_kwargs = mock.call_args[1]
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assert len([ e for e in called_kwargs["data"]["Env"] if "GNS3_EXTRA_HOSTS" in e]) == 0
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async def test_create_with_project_variables(compute_project, manager):
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response = {
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"Id": "e90e34656806",
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"Warnings": []
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}
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compute_project.variables = [
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{"name": "VAR1"},
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{"name": "VAR2", "value": "VAL1"},
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{"name": "VAR3", "value": "2x${VAR2}"}
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]
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with asyncio_patch("gns3server.compute.docker.Docker.list_images", return_value=[{"image": "ubuntu"}]):
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with asyncio_patch("gns3server.compute.docker.Docker.query", return_value=response) as mock:
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vm = DockerVM("test", str(uuid.uuid4()), compute_project, manager, "ubuntu")
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await vm.create()
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called_kwargs = mock.call_args[1]
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assert "VAR1=" in called_kwargs["data"]["Env"]
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assert "VAR2=VAL1" in called_kwargs["data"]["Env"]
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assert "VAR3=2xVAL1" in called_kwargs["data"]["Env"]
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compute_project.variables = None
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async def test_create_start_cmd(compute_project, manager):
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response = {
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"Id": "e90e34656806",
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"Warnings": []
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}
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with asyncio_patch("gns3server.compute.docker.Docker.list_images", return_value=[{"image": "ubuntu"}]):
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with asyncio_patch("gns3server.compute.docker.Docker.query", return_value=response) as mock:
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vm = DockerVM("test", str(uuid.uuid4()), compute_project, manager, "ubuntu:latest")
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vm._start_command = "/bin/ls"
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await vm.create()
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mock.assert_called_with("POST", "containers/create", data={
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"Tty": True,
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"OpenStdin": True,
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"StdinOnce": False,
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"HostConfig":
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{
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"CapAdd": ["ALL"],
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"Binds": [
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"{}:/gns3:ro".format(get_resource("compute/docker/resources")),
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"{}:/gns3volumes/etc/network".format(os.path.join(vm.working_dir, "etc", "network"))
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],
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"Privileged": True
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},
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"Volumes": {},
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"Entrypoint": ["/gns3/init.sh"],
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"Cmd": ["/bin/ls"],
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"NetworkDisabled": True,
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"Hostname": "test",
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"Image": "ubuntu:latest",
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"Env": [
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"container=docker",
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"GNS3_MAX_ETHERNET=eth0",
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"GNS3_VOLUMES=/etc/network"
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]
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})
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assert vm._cid == "e90e34656806"
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async def test_create_environment(compute_project, manager):
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"""
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Allow user to pass an environment. User can't override our
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internal variables
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"""
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response = {
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"Id": "e90e34656806",
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"Warnings": []
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}
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with asyncio_patch("gns3server.compute.docker.Docker.list_images", return_value=[{"image": "ubuntu"}]):
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with asyncio_patch("gns3server.compute.docker.Docker.query", return_value=response) as mock:
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vm = DockerVM("test", str(uuid.uuid4()), compute_project, manager, "ubuntu")
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vm.environment = "YES=1\nNO=0\nGNS3_MAX_ETHERNET=eth2"
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await vm.create()
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assert mock.call_args[1]['data']['Env'] == [
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"container=docker",
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"GNS3_MAX_ETHERNET=eth0",
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"GNS3_VOLUMES=/etc/network",
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"YES=1",
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"NO=0"
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]
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async def test_create_environment_with_last_new_line_character(compute_project, manager):
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"""
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Allow user to pass an environment. User can't override our
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internal variables
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"""
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response = {
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"Id": "e90e34656806",
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"Warnings": []
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}
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with asyncio_patch("gns3server.compute.docker.Docker.list_images", return_value=[{"image": "ubuntu"}]):
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with asyncio_patch("gns3server.compute.docker.Docker.query", return_value=response) as mock:
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vm = DockerVM("test", str(uuid.uuid4()), compute_project, manager, "ubuntu")
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vm.environment = "YES=1\nNO=0\nGNS3_MAX_ETHERNET=eth2\n"
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await vm.create()
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assert mock.call_args[1]['data']['Env'] == [
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"container=docker",
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"GNS3_MAX_ETHERNET=eth0",
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"GNS3_VOLUMES=/etc/network",
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"YES=1",
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"NO=0"
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]
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async def test_create_image_not_available(compute_project, manager):
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call = 0
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async def information():
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nonlocal call
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if call == 0:
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call += 1
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raise DockerHttp404Error("missing")
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else:
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return {}
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response = {
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"Id": "e90e34656806",
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"Warnings": []
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}
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vm = DockerVM("test", str(uuid.uuid4()), compute_project, manager, "ubuntu")
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vm._get_image_information = MagicMock()
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vm._get_image_information.side_effect = information
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with asyncio_patch("gns3server.compute.docker.DockerVM.pull_image", return_value=True) as mock_pull:
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with asyncio_patch("gns3server.compute.docker.Docker.query", return_value=response) as mock:
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await vm.create()
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mock.assert_called_with("POST", "containers/create", data={
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"Tty": True,
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"OpenStdin": True,
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"StdinOnce": False,
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"HostConfig":
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{
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"CapAdd": ["ALL"],
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"Binds": [
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"{}:/gns3:ro".format(get_resource("compute/docker/resources")),
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"{}:/gns3volumes/etc/network".format(os.path.join(vm.working_dir, "etc", "network"))
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],
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"Privileged": True
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},
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"Volumes": {},
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"NetworkDisabled": True,
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"Hostname": "test",
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"Image": "ubuntu:latest",
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"Env": [
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"container=docker",
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"GNS3_MAX_ETHERNET=eth0",
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"GNS3_VOLUMES=/etc/network"
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],
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"Entrypoint": ["/gns3/init.sh"],
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"Cmd": ["/bin/sh"]
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})
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assert vm._cid == "e90e34656806"
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mock_pull.assert_called_with("ubuntu:latest")
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async def test_create_with_user(compute_project, manager):
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response = {
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"Id": "e90e34656806",
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"Warnings": [],
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"Config" : {
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"User" : "test",
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},
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}
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with asyncio_patch("gns3server.compute.docker.Docker.list_images", return_value=[{"image": "ubuntu"}]):
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with asyncio_patch("gns3server.compute.docker.Docker.query", return_value=response) as mock:
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vm = DockerVM("test", str(uuid.uuid4()), compute_project, manager, "ubuntu:latest")
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await vm.create()
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mock.assert_called_with("POST", "containers/create", data={
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"Tty": True,
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"OpenStdin": True,
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"StdinOnce": False,
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"User": "root",
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"HostConfig":
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{
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"CapAdd": ["ALL"],
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"Binds": [
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"{}:/gns3:ro".format(get_resource("compute/docker/resources")),
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"{}:/gns3volumes/etc/network".format(os.path.join(vm.working_dir, "etc", "network"))
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],
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"Privileged": True
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},
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"Volumes": {},
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"NetworkDisabled": True,
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"Hostname": "test",
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"Image": "ubuntu:latest",
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"Env": [
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"container=docker",
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"GNS3_MAX_ETHERNET=eth0",
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"GNS3_VOLUMES=/etc/network",
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"GNS3_USER=test"
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],
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"Entrypoint": ["/gns3/init.sh"],
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"Cmd": ["/bin/sh"]
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})
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assert vm._cid == "e90e34656806"
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async def test_create_with_extra_volumes_invalid_format_1(compute_project, manager):
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response = {
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"Id": "e90e34656806",
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"Warnings": []
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}
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with asyncio_patch("gns3server.compute.docker.Docker.list_images", return_value=[{"image": "ubuntu"}]):
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with asyncio_patch("gns3server.compute.docker.Docker.query", return_value=response):
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vm = DockerVM("test", str(uuid.uuid4()), compute_project, manager, "ubuntu:latest", extra_volumes=["vol1"])
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with pytest.raises(DockerError):
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await vm.create()
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async def test_create_with_extra_volumes_invalid_format_2(compute_project, manager):
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response = {
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"Id": "e90e34656806",
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"Warnings": []
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}
|
|
with asyncio_patch("gns3server.compute.docker.Docker.list_images", return_value=[{"image": "ubuntu"}]):
|
|
with asyncio_patch("gns3server.compute.docker.Docker.query", return_value=response) as mock:
|
|
vm = DockerVM("test", str(uuid.uuid4()), compute_project, manager, "ubuntu:latest", extra_volumes=["/vol1", ""])
|
|
with pytest.raises(DockerError):
|
|
await vm.create()
|
|
|
|
|
|
async def test_create_with_extra_volumes_invalid_format_3(compute_project, manager):
|
|
|
|
response = {
|
|
"Id": "e90e34656806",
|
|
"Warnings": []
|
|
}
|
|
with asyncio_patch("gns3server.compute.docker.Docker.list_images", return_value=[{"image": "ubuntu"}]):
|
|
with asyncio_patch("gns3server.compute.docker.Docker.query", return_value=response):
|
|
vm = DockerVM("test", str(uuid.uuid4()), compute_project, manager, "ubuntu:latest", extra_volumes=["/vol1/.."])
|
|
with pytest.raises(DockerError):
|
|
await vm.create()
|
|
|
|
|
|
async def test_create_with_extra_volumes_duplicate_1_image(compute_project, manager):
|
|
|
|
response = {
|
|
"Id": "e90e34656806",
|
|
"Warnings": [],
|
|
"Config" : {
|
|
"Volumes" : {
|
|
"/vol/1": None
|
|
},
|
|
},
|
|
}
|
|
with asyncio_patch("gns3server.compute.docker.Docker.list_images", return_value=[{"image": "ubuntu"}]):
|
|
with asyncio_patch("gns3server.compute.docker.Docker.query", return_value=response) as mock:
|
|
vm = DockerVM("test", str(uuid.uuid4()), compute_project, manager, "ubuntu:latest", extra_volumes=["/vol/1"])
|
|
await vm.create()
|
|
mock.assert_called_with("POST", "containers/create", data={
|
|
"Tty": True,
|
|
"OpenStdin": True,
|
|
"StdinOnce": False,
|
|
"HostConfig":
|
|
{
|
|
"CapAdd": ["ALL"],
|
|
"Binds": [
|
|
"{}:/gns3:ro".format(get_resource("compute/docker/resources")),
|
|
"{}:/gns3volumes/etc/network".format(os.path.join(vm.working_dir, "etc", "network")),
|
|
"{}:/gns3volumes/vol/1".format(os.path.join(vm.working_dir, "vol", "1")),
|
|
],
|
|
"Privileged": True
|
|
},
|
|
"Volumes": {},
|
|
"NetworkDisabled": True,
|
|
"Hostname": "test",
|
|
"Image": "ubuntu:latest",
|
|
"Env": [
|
|
"container=docker",
|
|
"GNS3_MAX_ETHERNET=eth0",
|
|
"GNS3_VOLUMES=/etc/network:/vol/1"
|
|
],
|
|
"Entrypoint": ["/gns3/init.sh"],
|
|
"Cmd": ["/bin/sh"]
|
|
})
|
|
assert vm._cid == "e90e34656806"
|
|
|
|
|
|
async def test_create_with_extra_volumes_duplicate_2_user(compute_project, manager):
|
|
|
|
response = {
|
|
"Id": "e90e34656806",
|
|
"Warnings": [],
|
|
}
|
|
with asyncio_patch("gns3server.compute.docker.Docker.list_images", return_value=[{"image": "ubuntu"}]):
|
|
with asyncio_patch("gns3server.compute.docker.Docker.query", return_value=response) as mock:
|
|
vm = DockerVM("test", str(uuid.uuid4()), compute_project, manager, "ubuntu:latest", extra_volumes=["/vol/1", "/vol/1"])
|
|
await vm.create()
|
|
mock.assert_called_with("POST", "containers/create", data={
|
|
"Tty": True,
|
|
"OpenStdin": True,
|
|
"StdinOnce": False,
|
|
"HostConfig":
|
|
{
|
|
"CapAdd": ["ALL"],
|
|
"Binds": [
|
|
"{}:/gns3:ro".format(get_resource("compute/docker/resources")),
|
|
"{}:/gns3volumes/etc/network".format(os.path.join(vm.working_dir, "etc", "network")),
|
|
"{}:/gns3volumes/vol/1".format(os.path.join(vm.working_dir, "vol", "1")),
|
|
],
|
|
"Privileged": True
|
|
},
|
|
"Volumes": {},
|
|
"NetworkDisabled": True,
|
|
"Hostname": "test",
|
|
"Image": "ubuntu:latest",
|
|
"Env": [
|
|
"container=docker",
|
|
"GNS3_MAX_ETHERNET=eth0",
|
|
"GNS3_VOLUMES=/etc/network:/vol/1"
|
|
],
|
|
"Entrypoint": ["/gns3/init.sh"],
|
|
"Cmd": ["/bin/sh"]
|
|
})
|
|
assert vm._cid == "e90e34656806"
|
|
|
|
|
|
async def test_create_with_extra_volumes_duplicate_3_subdir(compute_project, manager):
|
|
|
|
response = {
|
|
"Id": "e90e34656806",
|
|
"Warnings": [],
|
|
}
|
|
with asyncio_patch("gns3server.compute.docker.Docker.list_images", return_value=[{"image": "ubuntu"}]):
|
|
with asyncio_patch("gns3server.compute.docker.Docker.query", return_value=response) as mock:
|
|
vm = DockerVM("test", str(uuid.uuid4()), compute_project, manager, "ubuntu:latest", extra_volumes=["/vol/1/", "/vol"])
|
|
await vm.create()
|
|
mock.assert_called_with("POST", "containers/create", data={
|
|
"Tty": True,
|
|
"OpenStdin": True,
|
|
"StdinOnce": False,
|
|
"HostConfig":
|
|
{
|
|
"CapAdd": ["ALL"],
|
|
"Binds": [
|
|
"{}:/gns3:ro".format(get_resource("compute/docker/resources")),
|
|
"{}:/gns3volumes/etc/network".format(os.path.join(vm.working_dir, "etc", "network")),
|
|
"{}:/gns3volumes/vol".format(os.path.join(vm.working_dir, "vol")),
|
|
],
|
|
"Privileged": True
|
|
},
|
|
"Volumes": {},
|
|
"NetworkDisabled": True,
|
|
"Hostname": "test",
|
|
"Image": "ubuntu:latest",
|
|
"Env": [
|
|
"container=docker",
|
|
"GNS3_MAX_ETHERNET=eth0",
|
|
"GNS3_VOLUMES=/etc/network:/vol"
|
|
],
|
|
"Entrypoint": ["/gns3/init.sh"],
|
|
"Cmd": ["/bin/sh"]
|
|
})
|
|
assert vm._cid == "e90e34656806"
|
|
|
|
|
|
async def test_create_with_extra_volumes_duplicate_4_backslash(compute_project, manager):
|
|
|
|
response = {
|
|
"Id": "e90e34656806",
|
|
"Warnings": [],
|
|
}
|
|
with asyncio_patch("gns3server.compute.docker.Docker.list_images", return_value=[{"image": "ubuntu"}]):
|
|
with asyncio_patch("gns3server.compute.docker.Docker.query", return_value=response) as mock:
|
|
vm = DockerVM("test", str(uuid.uuid4()), compute_project, manager, "ubuntu:latest", extra_volumes=["/vol//", "/vol"])
|
|
await vm.create()
|
|
mock.assert_called_with("POST", "containers/create", data={
|
|
"Tty": True,
|
|
"OpenStdin": True,
|
|
"StdinOnce": False,
|
|
"HostConfig":
|
|
{
|
|
"CapAdd": ["ALL"],
|
|
"Binds": [
|
|
"{}:/gns3:ro".format(get_resource("compute/docker/resources")),
|
|
"{}:/gns3volumes/etc/network".format(os.path.join(vm.working_dir, "etc", "network")),
|
|
"{}:/gns3volumes/vol".format(os.path.join(vm.working_dir, "vol")),
|
|
],
|
|
"Privileged": True
|
|
},
|
|
"Volumes": {},
|
|
"NetworkDisabled": True,
|
|
"Hostname": "test",
|
|
"Image": "ubuntu:latest",
|
|
"Env": [
|
|
"container=docker",
|
|
"GNS3_MAX_ETHERNET=eth0",
|
|
"GNS3_VOLUMES=/etc/network:/vol"
|
|
],
|
|
"Entrypoint": ["/gns3/init.sh"],
|
|
"Cmd": ["/bin/sh"]
|
|
})
|
|
assert vm._cid == "e90e34656806"
|
|
|
|
|
|
async def test_create_with_extra_volumes_duplicate_5_subdir_issue_1595(compute_project, manager):
|
|
|
|
response = {
|
|
"Id": "e90e34656806",
|
|
"Warnings": [],
|
|
}
|
|
with asyncio_patch("gns3server.compute.docker.Docker.list_images", return_value=[{"image": "ubuntu"}]):
|
|
with asyncio_patch("gns3server.compute.docker.Docker.query", return_value=response) as mock:
|
|
vm = DockerVM("test", str(uuid.uuid4()), compute_project, manager, "ubuntu:latest", extra_volumes=["/etc"])
|
|
await vm.create()
|
|
mock.assert_called_with("POST", "containers/create", data={
|
|
"Tty": True,
|
|
"OpenStdin": True,
|
|
"StdinOnce": False,
|
|
"HostConfig":
|
|
{
|
|
"CapAdd": ["ALL"],
|
|
"Binds": [
|
|
"{}:/gns3:ro".format(get_resource("compute/docker/resources")),
|
|
"{}:/gns3volumes/etc".format(os.path.join(vm.working_dir, "etc")),
|
|
],
|
|
"Privileged": True
|
|
},
|
|
"Volumes": {},
|
|
"NetworkDisabled": True,
|
|
"Hostname": "test",
|
|
"Image": "ubuntu:latest",
|
|
"Env": [
|
|
"container=docker",
|
|
"GNS3_MAX_ETHERNET=eth0",
|
|
"GNS3_VOLUMES=/etc"
|
|
],
|
|
"Entrypoint": ["/gns3/init.sh"],
|
|
"Cmd": ["/bin/sh"]
|
|
})
|
|
assert vm._cid == "e90e34656806"
|
|
|
|
|
|
async def test_create_with_extra_volumes_duplicate_6_subdir_issue_1595(compute_project, manager):
|
|
|
|
response = {
|
|
"Id": "e90e34656806",
|
|
"Warnings": [],
|
|
}
|
|
with asyncio_patch("gns3server.compute.docker.Docker.list_images", return_value=[{"image": "ubuntu"}]):
|
|
with asyncio_patch("gns3server.compute.docker.Docker.query", return_value=response) as mock:
|
|
vm = DockerVM("test", str(uuid.uuid4()), compute_project, manager, "ubuntu:latest", extra_volumes=["/etc/test", "/etc"])
|
|
await vm.create()
|
|
mock.assert_called_with("POST", "containers/create", data={
|
|
"Tty": True,
|
|
"OpenStdin": True,
|
|
"StdinOnce": False,
|
|
"HostConfig":
|
|
{
|
|
"CapAdd": ["ALL"],
|
|
"Binds": [
|
|
"{}:/gns3:ro".format(get_resource("compute/docker/resources")),
|
|
"{}:/gns3volumes/etc".format(os.path.join(vm.working_dir, "etc")),
|
|
],
|
|
"Privileged": True
|
|
},
|
|
"Volumes": {},
|
|
"NetworkDisabled": True,
|
|
"Hostname": "test",
|
|
"Image": "ubuntu:latest",
|
|
"Env": [
|
|
"container=docker",
|
|
"GNS3_MAX_ETHERNET=eth0",
|
|
"GNS3_VOLUMES=/etc"
|
|
],
|
|
"Entrypoint": ["/gns3/init.sh"],
|
|
"Cmd": ["/bin/sh"]
|
|
})
|
|
assert vm._cid == "e90e34656806"
|
|
|
|
|
|
async def test_create_with_extra_volumes(compute_project, manager):
|
|
|
|
response = {
|
|
"Id": "e90e34656806",
|
|
"Warnings": [],
|
|
"Config" : {
|
|
"Volumes" : {
|
|
"/vol/1": None
|
|
},
|
|
},
|
|
}
|
|
|
|
with asyncio_patch("gns3server.compute.docker.Docker.list_images", return_value=[{"image": "ubuntu"}]):
|
|
with asyncio_patch("gns3server.compute.docker.Docker.query", return_value=response) as mock:
|
|
vm = DockerVM("test", str(uuid.uuid4()), compute_project, manager, "ubuntu:latest", extra_volumes=["/vol/2"])
|
|
await vm.create()
|
|
mock.assert_called_with("POST", "containers/create", data={
|
|
"Tty": True,
|
|
"OpenStdin": True,
|
|
"StdinOnce": False,
|
|
"HostConfig":
|
|
{
|
|
"CapAdd": ["ALL"],
|
|
"Binds": [
|
|
"{}:/gns3:ro".format(get_resource("compute/docker/resources")),
|
|
"{}:/gns3volumes/etc/network".format(os.path.join(vm.working_dir, "etc", "network")),
|
|
"{}:/gns3volumes/vol/1".format(os.path.join(vm.working_dir, "vol", "1")),
|
|
"{}:/gns3volumes/vol/2".format(os.path.join(vm.working_dir, "vol", "2")),
|
|
],
|
|
"Privileged": True
|
|
},
|
|
"Volumes": {},
|
|
"NetworkDisabled": True,
|
|
"Hostname": "test",
|
|
"Image": "ubuntu:latest",
|
|
"Env": [
|
|
"container=docker",
|
|
"GNS3_MAX_ETHERNET=eth0",
|
|
"GNS3_VOLUMES=/etc/network:/vol/1:/vol/2"
|
|
],
|
|
"Entrypoint": ["/gns3/init.sh"],
|
|
"Cmd": ["/bin/sh"]
|
|
})
|
|
assert vm._cid == "e90e34656806"
|
|
|
|
|
|
async def test_get_container_state(vm):
|
|
|
|
response = {
|
|
"State": {
|
|
"Error": "",
|
|
"ExitCode": 9,
|
|
"FinishedAt": "2015-01-06T15:47:32.080254511Z",
|
|
"OOMKilled": False,
|
|
"Paused": False,
|
|
"Pid": 0,
|
|
"Restarting": False,
|
|
"Running": True,
|
|
"StartedAt": "2015-01-06T15:47:32.072697474Z"
|
|
}
|
|
}
|
|
with asyncio_patch("gns3server.compute.docker.Docker.query", return_value=response):
|
|
assert await vm._get_container_state() == "running"
|
|
|
|
response["State"]["Running"] = False
|
|
response["State"]["Paused"] = True
|
|
with asyncio_patch("gns3server.compute.docker.Docker.query", return_value=response):
|
|
assert await vm._get_container_state() == "paused"
|
|
|
|
response["State"]["Running"] = False
|
|
response["State"]["Paused"] = False
|
|
with asyncio_patch("gns3server.compute.docker.Docker.query", return_value=response):
|
|
assert await vm._get_container_state() == "exited"
|
|
|
|
|
|
async def test_is_running(vm):
|
|
|
|
response = {
|
|
"State": {
|
|
"Running": False,
|
|
"Paused": False
|
|
}
|
|
}
|
|
with asyncio_patch("gns3server.compute.docker.Docker.query", return_value=response):
|
|
assert await vm.is_running() is False
|
|
|
|
response["State"]["Running"] = True
|
|
with asyncio_patch("gns3server.compute.docker.Docker.query", return_value=response):
|
|
assert await vm.is_running() is True
|
|
|
|
|
|
async def test_pause(vm):
|
|
|
|
with asyncio_patch("gns3server.compute.docker.Docker.query") as mock:
|
|
await vm.pause()
|
|
|
|
mock.assert_called_with("POST", "containers/e90e34656842/pause")
|
|
assert vm.status == "suspended"
|
|
|
|
|
|
async def test_unpause(vm):
|
|
|
|
with asyncio_patch("gns3server.compute.docker.Docker.query") as mock:
|
|
await vm.unpause()
|
|
mock.assert_called_with("POST", "containers/e90e34656842/unpause")
|
|
|
|
|
|
async def test_start(vm, manager, free_console_port):
|
|
|
|
assert vm.status != "started"
|
|
vm.adapters = 1
|
|
|
|
vm.allocate_aux = True
|
|
vm._start_aux = AsyncioMagicMock()
|
|
|
|
vm._get_container_state = AsyncioMagicMock(return_value="stopped")
|
|
vm._start_ubridge = AsyncioMagicMock()
|
|
vm._get_namespace = AsyncioMagicMock(return_value=42)
|
|
vm._add_ubridge_connection = AsyncioMagicMock()
|
|
vm._start_console = AsyncioMagicMock()
|
|
|
|
nio = manager.create_nio({"type": "nio_udp", "lport": free_console_port, "rport": free_console_port, "rhost": "127.0.0.1"})
|
|
await vm.adapter_add_nio_binding(0, nio)
|
|
|
|
with asyncio_patch("gns3server.compute.docker.Docker.query") as mock_query:
|
|
await vm.start()
|
|
|
|
mock_query.assert_called_with("POST", "containers/e90e34656842/start")
|
|
vm._add_ubridge_connection.assert_called_once_with(nio, 0)
|
|
assert vm._start_ubridge.called
|
|
assert vm._start_console.called
|
|
assert vm._start_aux.called
|
|
assert vm.status == "started"
|
|
|
|
|
|
async def test_start_namespace_failed(vm, manager, free_console_port):
|
|
|
|
assert vm.status != "started"
|
|
vm.adapters = 1
|
|
|
|
nio = manager.create_nio({"type": "nio_udp", "lport": free_console_port, "rport": free_console_port, "rhost": "127.0.0.1"})
|
|
await vm.adapter_add_nio_binding(0, nio)
|
|
|
|
with asyncio_patch("gns3server.compute.docker.DockerVM._get_container_state", return_value="stopped"):
|
|
with asyncio_patch("gns3server.compute.docker.Docker.query") as mock_query:
|
|
with asyncio_patch("gns3server.compute.docker.DockerVM._start_ubridge") as mock_start_ubridge:
|
|
with asyncio_patch("gns3server.compute.docker.DockerVM._get_namespace", return_value=42) as mock_namespace:
|
|
with asyncio_patch("gns3server.compute.docker.DockerVM._add_ubridge_connection", side_effect=UbridgeNamespaceError()) as mock_add_ubridge_connection:
|
|
with asyncio_patch("gns3server.compute.docker.DockerVM._get_log", return_value='Hello not available') as mock_log:
|
|
|
|
with pytest.raises(DockerError):
|
|
await vm.start()
|
|
|
|
mock_query.assert_any_call("POST", "containers/e90e34656842/start")
|
|
mock_add_ubridge_connection.assert_called_once_with(nio, 0)
|
|
assert mock_start_ubridge.called
|
|
assert vm.status == "stopped"
|
|
|
|
|
|
async def test_start_without_nio(vm):
|
|
"""
|
|
If no nio exists we will create one.
|
|
"""
|
|
|
|
assert vm.status != "started"
|
|
vm.adapters = 1
|
|
|
|
with asyncio_patch("gns3server.compute.docker.DockerVM._get_container_state", return_value="stopped"):
|
|
with asyncio_patch("gns3server.compute.docker.Docker.query") as mock_query:
|
|
with asyncio_patch("gns3server.compute.docker.DockerVM._start_ubridge") as mock_start_ubridge:
|
|
with asyncio_patch("gns3server.compute.docker.DockerVM._get_namespace", return_value=42):
|
|
with asyncio_patch("gns3server.compute.docker.DockerVM._add_ubridge_connection") as mock_add_ubridge_connection:
|
|
with asyncio_patch("gns3server.compute.docker.DockerVM._start_console") as mock_start_console:
|
|
await vm.start()
|
|
|
|
mock_query.assert_called_with("POST", "containers/e90e34656842/start")
|
|
assert mock_add_ubridge_connection.called
|
|
assert mock_start_ubridge.called
|
|
assert mock_start_console.called
|
|
assert vm.status == "started"
|
|
|
|
|
|
async def test_start_unpause(vm):
|
|
|
|
with asyncio_patch("gns3server.compute.docker.DockerVM._get_container_state", return_value="paused"):
|
|
with asyncio_patch("gns3server.compute.docker.DockerVM.unpause", return_value="paused") as mock:
|
|
await vm.start()
|
|
assert mock.called
|
|
assert vm.status == "started"
|
|
|
|
|
|
async def test_restart(vm):
|
|
|
|
with asyncio_patch("gns3server.compute.docker.Docker.query") as mock:
|
|
await vm.restart()
|
|
mock.assert_called_with("POST", "containers/e90e34656842/restart")
|
|
|
|
|
|
async def test_stop(vm):
|
|
|
|
mock = MagicMock()
|
|
vm._ubridge_hypervisor = mock
|
|
vm._ubridge_hypervisor.is_running.return_value = True
|
|
vm._fix_permissions = MagicMock()
|
|
|
|
with asyncio_patch("gns3server.compute.docker.DockerVM._get_container_state", return_value="running"):
|
|
with asyncio_patch("gns3server.compute.docker.Docker.query") as mock_query:
|
|
vm._permissions_fixed = False
|
|
await vm.stop()
|
|
mock_query.assert_called_with("POST", "containers/e90e34656842/stop", params={"t": 5})
|
|
assert mock.stop.called
|
|
assert vm._ubridge_hypervisor is None
|
|
assert vm._fix_permissions.called
|
|
|
|
|
|
async def test_stop_paused_container(vm):
|
|
|
|
with asyncio_patch("gns3server.compute.docker.DockerVM._get_container_state", return_value="paused"):
|
|
with asyncio_patch("gns3server.compute.docker.DockerVM.unpause") as mock_unpause:
|
|
with asyncio_patch("gns3server.compute.docker.Docker.query") as mock_query:
|
|
await vm.stop()
|
|
mock_query.assert_called_with("POST", "containers/e90e34656842/stop", params={"t": 5})
|
|
assert mock_unpause.called
|
|
|
|
|
|
async def test_update(vm):
|
|
|
|
response = {
|
|
"Id": "e90e34656806",
|
|
"Warnings": []
|
|
}
|
|
|
|
original_console = vm.console
|
|
original_aux = vm.aux
|
|
|
|
with asyncio_patch("gns3server.compute.docker.Docker.list_images", return_value=[{"image": "ubuntu"}]):
|
|
with asyncio_patch("gns3server.compute.docker.DockerVM._get_container_state", return_value="stopped"):
|
|
with asyncio_patch("gns3server.compute.docker.Docker.query", return_value=response) as mock_query:
|
|
await vm.update()
|
|
|
|
mock_query.assert_any_call("DELETE", "containers/e90e34656842", params={"force": 1, "v": 1})
|
|
mock_query.assert_any_call("POST", "containers/create", data={
|
|
"Tty": True,
|
|
"OpenStdin": True,
|
|
"StdinOnce": False,
|
|
"HostConfig":
|
|
{
|
|
"CapAdd": ["ALL"],
|
|
"Binds": [
|
|
"{}:/gns3:ro".format(get_resource("compute/docker/resources")),
|
|
"{}:/gns3volumes/etc/network".format(os.path.join(vm.working_dir, "etc", "network"))
|
|
],
|
|
"Privileged": True
|
|
},
|
|
"Volumes": {},
|
|
"NetworkDisabled": True,
|
|
"Hostname": "test",
|
|
"Image": "ubuntu:latest",
|
|
"Env": [
|
|
"container=docker",
|
|
"GNS3_MAX_ETHERNET=eth0",
|
|
"GNS3_VOLUMES=/etc/network"
|
|
],
|
|
"Entrypoint": ["/gns3/init.sh"],
|
|
"Cmd": ["/bin/sh"]
|
|
})
|
|
assert vm.console == original_console
|
|
assert vm.aux == original_aux
|
|
|
|
|
|
async def test_update_vnc(vm):
|
|
|
|
response = {
|
|
"Id": "e90e34656806",
|
|
"Warnings": []
|
|
}
|
|
|
|
vm._console_type = "vnc"
|
|
vm._console = 5900
|
|
vm._display = "display"
|
|
original_console = vm.console
|
|
original_aux = vm.aux
|
|
|
|
with asyncio_patch("gns3server.compute.docker.DockerVM._start_vnc"):
|
|
with asyncio_patch("gns3server.compute.docker.Docker.list_images", return_value=[{"image": "ubuntu"}]):
|
|
with asyncio_patch("gns3server.compute.docker.DockerVM._get_container_state", return_value="stopped"):
|
|
with asyncio_patch("gns3server.compute.docker.Docker.query", return_value=response):
|
|
await vm.update()
|
|
|
|
assert vm.console == original_console
|
|
assert vm.aux == original_aux
|
|
|
|
|
|
async def test_update_running(vm):
|
|
|
|
response = {
|
|
"Id": "e90e34656806",
|
|
"Warnings": []
|
|
}
|
|
|
|
original_console = vm.console
|
|
vm.start = MagicMock()
|
|
|
|
with asyncio_patch("gns3server.compute.docker.Docker.list_images", return_value=[{"image": "ubuntu"}]) as mock_list_images:
|
|
with asyncio_patch("gns3server.compute.docker.DockerVM._get_container_state", return_value="running"):
|
|
with asyncio_patch("gns3server.compute.docker.Docker.query", return_value=response) as mock_query:
|
|
await vm.update()
|
|
|
|
mock_query.assert_any_call("DELETE", "containers/e90e34656842", params={"force": 1, "v": 1})
|
|
mock_query.assert_any_call("POST", "containers/create", data={
|
|
"Tty": True,
|
|
"OpenStdin": True,
|
|
"StdinOnce": False,
|
|
"HostConfig":
|
|
{
|
|
"CapAdd": ["ALL"],
|
|
"Binds": [
|
|
"{}:/gns3:ro".format(get_resource("compute/docker/resources")),
|
|
"{}:/gns3volumes/etc/network".format(os.path.join(vm.working_dir, "etc", "network"))
|
|
],
|
|
"Privileged": True
|
|
},
|
|
"Volumes": {},
|
|
"NetworkDisabled": True,
|
|
"Hostname": "test",
|
|
"Image": "ubuntu:latest",
|
|
"Env": [
|
|
"container=docker",
|
|
"GNS3_MAX_ETHERNET=eth0",
|
|
"GNS3_VOLUMES=/etc/network"
|
|
],
|
|
"Entrypoint": ["/gns3/init.sh"],
|
|
"Cmd": ["/bin/sh"]
|
|
})
|
|
|
|
assert vm.console == original_console
|
|
assert vm.start.called
|
|
|
|
|
|
async def test_delete(vm):
|
|
|
|
with asyncio_patch("gns3server.compute.docker.DockerVM._get_container_state", return_value="stopped"):
|
|
with asyncio_patch("gns3server.compute.docker.Docker.query") as mock_query:
|
|
await vm.delete()
|
|
mock_query.assert_called_with("DELETE", "containers/e90e34656842", params={"force": 1, "v": 1})
|
|
|
|
|
|
async def test_close(vm, port_manager):
|
|
|
|
nio = {"type": "nio_udp",
|
|
"lport": 4242,
|
|
"rport": 4343,
|
|
"rhost": "127.0.0.1"}
|
|
nio = vm.manager.create_nio(nio)
|
|
await vm.adapter_add_nio_binding(0, nio)
|
|
|
|
with asyncio_patch("gns3server.compute.docker.DockerVM._get_container_state", return_value="stopped"):
|
|
with asyncio_patch("gns3server.compute.docker.Docker.query") as mock_query:
|
|
await vm.close()
|
|
mock_query.assert_called_with("DELETE", "containers/e90e34656842", params={"force": 1, "v": 1})
|
|
|
|
assert vm._closed is True
|
|
assert "4242" not in port_manager.udp_ports
|
|
|
|
|
|
async def test_close_vnc(vm):
|
|
|
|
vm._console_type = "vnc"
|
|
vm._x11vnc_process = MagicMock()
|
|
vm._xvfb_process = MagicMock()
|
|
|
|
with asyncio_patch("gns3server.compute.docker.DockerVM._get_container_state", return_value="stopped"):
|
|
with asyncio_patch("gns3server.compute.docker.Docker.query") as mock_query:
|
|
await vm.close()
|
|
mock_query.assert_called_with("DELETE", "containers/e90e34656842", params={"force": 1, "v": 1})
|
|
|
|
assert vm._closed is True
|
|
assert vm._xvfb_process.terminate.called
|
|
|
|
|
|
async def test_get_namespace(vm):
|
|
|
|
response = {
|
|
"State": {
|
|
"Pid": 42
|
|
}
|
|
}
|
|
with asyncio_patch("gns3server.compute.docker.Docker.query", return_value=response) as mock_query:
|
|
assert await vm._get_namespace() == 42
|
|
mock_query.assert_called_with("GET", "containers/e90e34656842/json")
|
|
|
|
|
|
async def test_add_ubridge_connection(vm):
|
|
|
|
nio = {"type": "nio_udp",
|
|
"lport": 4242,
|
|
"rport": 4343,
|
|
"rhost": "127.0.0.1"}
|
|
nio = vm.manager.create_nio(nio)
|
|
nio.start_packet_capture("/tmp/capture.pcap")
|
|
vm._ubridge_hypervisor = MagicMock()
|
|
vm._namespace = 42
|
|
await vm._add_ubridge_connection(nio, 0)
|
|
|
|
calls = [
|
|
call.send('bridge create bridge0'),
|
|
call.send("bridge add_nio_tap bridge0 tap-gns3-e0"),
|
|
call.send('docker move_to_ns tap-gns3-e0 42 eth0'),
|
|
call.send('bridge add_nio_udp bridge0 4242 127.0.0.1 4343'),
|
|
call.send('bridge start_capture bridge0 "/tmp/capture.pcap"'),
|
|
call.send('bridge start bridge0')
|
|
]
|
|
assert 'bridge0' in vm._bridges
|
|
# We need to check any_order ortherwise mock is confused by asyncio
|
|
vm._ubridge_hypervisor.assert_has_calls(calls, any_order=True)
|
|
|
|
|
|
async def test_add_ubridge_connection_none_nio(vm):
|
|
|
|
nio = None
|
|
vm._ubridge_hypervisor = MagicMock()
|
|
vm._namespace = 42
|
|
|
|
await vm._add_ubridge_connection(nio, 0)
|
|
|
|
calls = [
|
|
call.send('bridge create bridge0'),
|
|
call.send("bridge add_nio_tap bridge0 tap-gns3-e0"),
|
|
call.send('docker move_to_ns tap-gns3-e0 42 eth0'),
|
|
|
|
]
|
|
assert 'bridge0' in vm._bridges
|
|
# We need to check any_order ortherwise mock is confused by asyncio
|
|
vm._ubridge_hypervisor.assert_has_calls(calls, any_order=True)
|
|
|
|
|
|
async def test_add_ubridge_connection_invalid_adapter_number(vm):
|
|
|
|
nio = {"type": "nio_udp",
|
|
"lport": 4242,
|
|
"rport": 4343,
|
|
"rhost": "127.0.0.1"}
|
|
nio = vm.manager.create_nio(nio)
|
|
with pytest.raises(DockerError):
|
|
await vm._add_ubridge_connection(nio, 12)
|
|
|
|
|
|
async def test_add_ubridge_connection_no_free_interface(vm):
|
|
|
|
nio = {"type": "nio_udp",
|
|
"lport": 4242,
|
|
"rport": 4343,
|
|
"rhost": "127.0.0.1"}
|
|
nio = vm.manager.create_nio(nio)
|
|
with pytest.raises(DockerError):
|
|
|
|
# We create fake ethernet interfaces for docker
|
|
interfaces = ["tap-gns3-e{}".format(index) for index in range(4096)]
|
|
|
|
with patch("psutil.net_if_addrs", return_value=interfaces):
|
|
await vm._add_ubridge_connection(nio, 0)
|
|
|
|
|
|
async def test_adapter_add_nio_binding_1(vm):
|
|
|
|
nio = {"type": "nio_udp",
|
|
"lport": 4242,
|
|
"rport": 4343,
|
|
"rhost": "127.0.0.1"}
|
|
nio = vm.manager.create_nio(nio)
|
|
await vm.adapter_add_nio_binding(0, nio)
|
|
assert vm._ethernet_adapters[0].get_nio(0) == nio
|
|
|
|
|
|
async def test_adapter_udpate_nio_binding_bridge_not_started(vm):
|
|
|
|
vm._ubridge_apply_filters = AsyncioMagicMock()
|
|
nio = {"type": "nio_udp",
|
|
"lport": 4242,
|
|
"rport": 4343,
|
|
"rhost": "127.0.0.1"}
|
|
nio = vm.manager.create_nio(nio)
|
|
with asyncio_patch("gns3server.compute.docker.DockerVM._get_container_state", return_value="running"):
|
|
await vm.adapter_add_nio_binding(0, nio)
|
|
await vm.adapter_update_nio_binding(0, nio)
|
|
assert vm._ubridge_apply_filters.called is False
|
|
|
|
|
|
async def test_adapter_add_nio_binding_invalid_adapter(vm):
|
|
|
|
nio = {"type": "nio_udp",
|
|
"lport": 4242,
|
|
"rport": 4343,
|
|
"rhost": "127.0.0.1"}
|
|
nio = vm.manager.create_nio(nio)
|
|
with pytest.raises(DockerError):
|
|
await vm.adapter_add_nio_binding(12, nio)
|
|
|
|
|
|
async def test_adapter_remove_nio_binding(vm):
|
|
|
|
vm.ubridge = MagicMock()
|
|
vm.ubridge.is_running.return_value = True
|
|
|
|
nio = {"type": "nio_udp",
|
|
"lport": 4242,
|
|
"rport": 4343,
|
|
"rhost": "127.0.0.1"}
|
|
nio = vm.manager.create_nio(nio)
|
|
await vm.adapter_add_nio_binding(0, nio)
|
|
|
|
with asyncio_patch("gns3server.compute.docker.DockerVM._ubridge_send") as delete_ubridge_mock:
|
|
await vm.adapter_remove_nio_binding(0)
|
|
assert vm._ethernet_adapters[0].get_nio(0) is None
|
|
delete_ubridge_mock.assert_any_call('bridge stop bridge0')
|
|
delete_ubridge_mock.assert_any_call('bridge remove_nio_udp bridge0 4242 127.0.0.1 4343')
|
|
|
|
|
|
async def test_adapter_remove_nio_binding_invalid_adapter(vm):
|
|
|
|
with pytest.raises(DockerError):
|
|
await vm.adapter_remove_nio_binding(12)
|
|
|
|
|
|
async def test_start_capture(vm, tmpdir, manager, free_console_port):
|
|
|
|
output_file = str(tmpdir / "test.pcap")
|
|
nio = manager.create_nio({"type": "nio_udp", "lport": free_console_port, "rport": free_console_port, "rhost": "127.0.0.1"})
|
|
await vm.adapter_add_nio_binding(0, nio)
|
|
await vm.start_capture(0, output_file)
|
|
assert vm._ethernet_adapters[0].get_nio(0).capturing
|
|
|
|
|
|
async def test_stop_capture(vm, tmpdir, manager, free_console_port):
|
|
|
|
output_file = str(tmpdir / "test.pcap")
|
|
nio = manager.create_nio({"type": "nio_udp", "lport": free_console_port, "rport": free_console_port, "rhost": "127.0.0.1"})
|
|
await vm.adapter_add_nio_binding(0, nio)
|
|
await vm.start_capture(0, output_file)
|
|
assert vm._ethernet_adapters[0].get_nio(0).capturing
|
|
await vm.stop_capture(0)
|
|
assert vm._ethernet_adapters[0].get_nio(0).capturing is False
|
|
|
|
|
|
async def test_get_log(vm):
|
|
|
|
async def read():
|
|
return b'Hello\nWorld'
|
|
|
|
mock_query = MagicMock()
|
|
mock_query.read = read
|
|
|
|
with asyncio_patch("gns3server.compute.docker.Docker.http_query", return_value=mock_query) as mock:
|
|
await vm._get_log()
|
|
mock.assert_called_with("GET", "containers/e90e34656842/logs", params={"stderr": 1, "stdout": 1}, data={})
|
|
|
|
|
|
async def test_get_image_information(compute_project, manager):
|
|
|
|
response = {}
|
|
with asyncio_patch("gns3server.compute.docker.Docker.query", return_value=response) as mock:
|
|
vm = DockerVM("test", str(uuid.uuid4()), compute_project, manager, "ubuntu")
|
|
await vm._get_image_information()
|
|
mock.assert_called_with("GET", "images/ubuntu:latest/json")
|
|
|
|
|
|
@pytest.mark.skipif(sys.platform.startswith("win"), reason="Not supported on Windows")
|
|
async def test_mount_binds(vm):
|
|
|
|
image_infos = {
|
|
"Config": {
|
|
"Volumes": {
|
|
"/test/experimental": {}
|
|
}
|
|
}
|
|
}
|
|
|
|
dst = os.path.join(vm.working_dir, "test/experimental")
|
|
assert vm._mount_binds(image_infos) == [
|
|
"{}:/gns3:ro".format(get_resource("compute/docker/resources")),
|
|
"{}:/gns3volumes/etc/network".format(os.path.join(vm.working_dir, "etc", "network")),
|
|
"{}:/gns3volumes{}".format(dst, "/test/experimental")
|
|
]
|
|
|
|
assert vm._volumes == ["/etc/network", "/test/experimental"]
|
|
assert os.path.exists(dst)
|
|
|
|
|
|
async def test_start_vnc(vm):
|
|
|
|
vm.console_resolution = "1280x1024"
|
|
with patch("shutil.which", return_value="/bin/Xtigervnc"):
|
|
with asyncio_patch("gns3server.compute.docker.docker_vm.wait_for_file_creation") as mock_wait:
|
|
with asyncio_patch("asyncio.create_subprocess_exec") as mock_exec:
|
|
await vm._start_vnc()
|
|
assert vm._display is not None
|
|
assert mock_exec.call_args[0] == ("/bin/Xtigervnc", "-extension", "MIT-SHM", "-geometry", vm.console_resolution, "-depth", "16", "-interface", "127.0.0.1", "-rfbport", str(vm.console), "-AlwaysShared", "-SecurityTypes", "None", ":{}".format(vm._display))
|
|
mock_wait.assert_called_with("/tmp/.X11-unix/X{}".format(vm._display))
|
|
|
|
|
|
async def test_start_vnc_missing(vm):
|
|
|
|
with patch("shutil.which", return_value=None):
|
|
with pytest.raises(DockerError):
|
|
await vm._start_vnc()
|
|
|
|
|
|
async def test_start_aux(vm):
|
|
|
|
with asyncio_patch("asyncio.subprocess.create_subprocess_exec", return_value=MagicMock()) as mock_exec:
|
|
await vm._start_aux()
|
|
mock_exec.assert_called_with('docker', 'exec', '-i', 'e90e34656842', '/gns3/bin/busybox', 'script', '-qfc', 'while true; do TERM=vt100 /gns3/bin/busybox sh; done', '/dev/null', stderr=asyncio.subprocess.STDOUT, stdin=asyncio.subprocess.PIPE, stdout=asyncio.subprocess.PIPE)
|
|
|
|
|
|
async def test_create_network_interfaces(vm):
|
|
|
|
vm.adapters = 5
|
|
network_config = vm._create_network_config()
|
|
assert os.path.exists(os.path.join(network_config, "interfaces"))
|
|
assert os.path.exists(os.path.join(network_config, "if-up.d"))
|
|
|
|
with open(os.path.join(network_config, "interfaces")) as f:
|
|
content = f.read()
|
|
assert "eth0" in content
|
|
assert "eth4" in content
|
|
assert "eth5" not in content
|
|
|
|
|
|
@pytest.mark.skipif(sys.platform.startswith("win"), reason="Not supported on Windows")
|
|
async def test_fix_permission(vm):
|
|
|
|
vm._volumes = ["/etc"]
|
|
vm._get_container_state = AsyncioMagicMock(return_value="running")
|
|
process = MagicMock()
|
|
with asyncio_patch("asyncio.subprocess.create_subprocess_exec", return_value=process) as mock_exec:
|
|
await vm._fix_permissions()
|
|
mock_exec.assert_called_with('docker', 'exec', 'e90e34656842', '/gns3/bin/busybox', 'sh', '-c', '(/gns3/bin/busybox find "/etc" -depth -print0 | /gns3/bin/busybox xargs -0 /gns3/bin/busybox stat -c \'%a:%u:%g:%n\' > "/etc/.gns3_perms") && /gns3/bin/busybox chmod -R u+rX "/etc" && /gns3/bin/busybox chown {}:{} -R "/etc"'.format(os.getuid(), os.getgid()))
|
|
assert process.wait.called
|
|
|
|
|
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@pytest.mark.skipif(sys.platform.startswith("win"), reason="Not supported on Windows")
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async def test_fix_permission_not_running(vm):
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vm._volumes = ["/etc"]
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vm._get_container_state = AsyncioMagicMock(return_value="stopped")
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process = MagicMock()
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with asyncio_patch("gns3server.compute.docker.Docker.query") as mock_start:
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with asyncio_patch("asyncio.subprocess.create_subprocess_exec", return_value=process) as mock_exec:
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await vm._fix_permissions()
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mock_exec.assert_called_with('docker', 'exec', 'e90e34656842', '/gns3/bin/busybox', 'sh', '-c', '(/gns3/bin/busybox find "/etc" -depth -print0 | /gns3/bin/busybox xargs -0 /gns3/bin/busybox stat -c \'%a:%u:%g:%n\' > "/etc/.gns3_perms") && /gns3/bin/busybox chmod -R u+rX "/etc" && /gns3/bin/busybox chown {}:{} -R "/etc"'.format(os.getuid(), os.getgid()))
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assert mock_start.called
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assert process.wait.called
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async def test_read_console_output_with_binary_mode(vm):
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|
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class InputStreamMock(object):
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def __init__(self):
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self.sent = False
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|
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async def receive(self):
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if not self.sent:
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|
self.sent = True
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return MagicMock(type=aiohttp.WSMsgType.BINARY, data=b"test")
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else:
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|
return MagicMock(type=aiohttp.WSMsgType.CLOSE)
|
|
|
|
async def close(self):
|
|
pass
|
|
|
|
input_stream = InputStreamMock()
|
|
output_stream = MagicMock()
|
|
|
|
with asyncio_patch('gns3server.compute.docker.docker_vm.DockerVM.stop'):
|
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await vm._read_console_output(input_stream, output_stream)
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output_stream.feed_data.assert_called_once_with(b"test")
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