mirror of
https://github.com/GNS3/gns3-server
synced 2024-11-13 20:08:55 +00:00
parent
59c1e125d3
commit
eae6f33e29
@ -34,7 +34,7 @@ from ..adapters.ethernet_adapter import EthernetAdapter
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from ..nios.nio_udp import NIOUDP
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from ...utils.asyncio.telnet_server import AsyncioTelnetServer
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from ...utils.asyncio import wait_for_file_creation
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from ...utils.get_resource import get_resource
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from ...ubridge.ubridge_error import UbridgeError, UbridgeNamespaceError
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@ -156,6 +156,9 @@ class DockerVM(BaseVM):
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:returns: Return the path that we need to map to local folders
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"""
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binds = []
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binds.append("{}:/gns3:ro".format(get_resource("modules/docker/resources")))
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volumes = image_infos.get("ContainerConfig", {}).get("Volumes")
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if volumes is None:
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return binds
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@ -163,6 +166,7 @@ class DockerVM(BaseVM):
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source = os.path.join(self.working_dir, os.path.relpath(volume, "/"))
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os.makedirs(source, exist_ok=True)
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binds.append("{}:{}".format(source, volume))
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return binds
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@asyncio.coroutine
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@ -190,10 +194,17 @@ class DockerVM(BaseVM):
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"Binds": self._mount_binds(image_infos)
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},
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"Volumes": {},
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"Env": []
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"Env": [],
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"Cmd": image_infos.get("ContainerConfig", {"Cmd": []})["Cmd"]
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}
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params["Cmd"].insert(0, "/bin/sh")
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params["Cmd"].insert(1, "/gns3/init.sh")
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if self._start_command:
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params.update({"Cmd": shlex.split(self._start_command)})
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params["Cmd"] += shlex.split(self._start_command)
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else:
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if len(params["Cmd"]) == 2:
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params["Cmd"] += ["/bin/sh"]
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if self._environment:
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params["Env"] += [e.strip() for e in self._environment.split("\n")]
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46
gns3server/modules/docker/resources/init.sh
Normal file
46
gns3server/modules/docker/resources/init.sh
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@ -0,0 +1,46 @@
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#!/bin/sh
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#
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# Copyright (C) 2016 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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#
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# This script is injected into the container and launch before
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# the start command of the container
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#
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# Wait 2 seconds to settle the network interfaces
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sleep 2
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# /etc/hosts
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[ -s /etc/hosts ] || cat > /etc/hosts << __EOF__
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127.0.1.1 $HOSTNAME
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127.0.0.1 localhost
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::1 localhost ip6-localhost ip6-loopback
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fe00::0 ip6-localnet
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ff00::0 ip6-mcastprefix
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ff02::1 ip6-allnodes
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ff02::2 ip6-allrouters
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__EOF__
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# configure loopback interface
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ip link set dev lo up
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# configure eth interfaces
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sed -n 's/^ *\(eth[0-9]*\):.*/\1/p' < /proc/net/dev | while read dev; do
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ip link set dev $dev up
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done
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# continue normal docker startup
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/bin/sh -c "$@"
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@ -25,6 +25,7 @@ from gns3server.ubridge.ubridge_error import UbridgeNamespaceError
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from gns3server.modules.docker.docker_vm import DockerVM
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from gns3server.modules.docker.docker_error import *
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from gns3server.modules.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, PropertyMock, call
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@ -88,7 +89,7 @@ def test_create(loop, project, manager):
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"HostConfig":
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{
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"CapAdd": ["ALL"],
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"Binds": [],
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"Binds": ["{}:/gns3:ro".format(get_resource("modules/docker/resources"))],
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"Privileged": True
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},
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"Volumes": {},
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@ -96,7 +97,8 @@ def test_create(loop, project, manager):
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"Name": "test",
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"Hostname": "test",
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"Image": "ubuntu",
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"Env": []
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"Env": [],
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"Cmd": ["/bin/sh", "/gns3/init.sh", "/bin/sh"]
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})
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assert vm._cid == "e90e34656806"
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@ -121,7 +123,10 @@ def test_create_vnc(loop, project, manager):
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"HostConfig":
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{
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"CapAdd": ["ALL"],
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"Binds": ['/tmp/.X11-unix/:/tmp/.X11-unix/'],
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"Binds": [
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"{}:/gns3:ro".format(get_resource("modules/docker/resources")),
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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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@ -129,7 +134,8 @@ def test_create_vnc(loop, project, manager):
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"Name": "test",
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"Hostname": "test",
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"Image": "ubuntu",
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"Env": ['DISPLAY=:42']
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"Env": ['DISPLAY=:42'],
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"Cmd": ["/bin/sh", "/gns3/init.sh", "/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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@ -153,11 +159,11 @@ def test_create_start_cmd(loop, project, manager):
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"HostConfig":
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{
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"CapAdd": ["ALL"],
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"Binds": [],
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"Binds": ["{}:/gns3:ro".format(get_resource("modules/docker/resources"))],
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"Privileged": True
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},
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"Volumes": {},
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"Cmd": ["/bin/ls"],
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"Cmd": ["/bin/sh", "/gns3/init.sh", "/bin/ls"],
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"NetworkDisabled": True,
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"Name": "test",
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"Hostname": "test",
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@ -185,7 +191,7 @@ def test_create_environment(loop, project, manager):
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"HostConfig":
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{
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"CapAdd": ["ALL"],
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"Binds": [],
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"Binds": ["{}:/gns3:ro".format(get_resource("modules/docker/resources"))],
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"Privileged": True
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},
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"Env": ["YES=1", "NO=0"],
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@ -193,7 +199,8 @@ def test_create_environment(loop, project, manager):
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"NetworkDisabled": True,
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"Name": "test",
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"Hostname": "test",
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"Image": "ubuntu"
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"Image": "ubuntu",
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"Cmd": ["/bin/sh", "/gns3/init.sh", "/bin/sh"]
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})
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assert vm._cid == "e90e34656806"
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@ -230,7 +237,7 @@ def test_create_image_not_available(loop, project, manager):
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"HostConfig":
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{
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"CapAdd": ["ALL"],
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"Binds": [],
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"Binds": ["{}:/gns3:ro".format(get_resource("modules/docker/resources"))],
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"Privileged": True
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},
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"Volumes": {},
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@ -238,7 +245,8 @@ def test_create_image_not_available(loop, project, manager):
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"Name": "test",
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"Hostname": "test",
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"Image": "ubuntu",
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"Env": []
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"Env": [],
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"Cmd": ["/bin/sh", "/gns3/init.sh", "/bin/sh"]
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})
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assert vm._cid == "e90e34656806"
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mock_pull.assert_called_with("ubuntu")
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@ -439,7 +447,7 @@ def test_update(loop, vm):
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"HostConfig":
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{
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"CapAdd": ["ALL"],
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"Binds": [],
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"Binds": ["{}:/gns3:ro".format(get_resource("modules/docker/resources"))],
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"Privileged": True
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},
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"Volumes": {},
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@ -447,7 +455,8 @@ def test_update(loop, vm):
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"Name": "test",
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"Hostname": "test",
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"Image": "ubuntu",
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"Env": []
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"Env": [],
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"Cmd": ["/bin/sh", "/gns3/init.sh", "/bin/sh"]
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})
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assert vm.console == original_console
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@ -475,7 +484,7 @@ def test_update_running(loop, vm):
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"HostConfig":
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{
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"CapAdd": ["ALL"],
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"Binds": [],
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"Binds": ["{}:/gns3:ro".format(get_resource("modules/docker/resources"))],
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"Privileged": True
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},
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"Volumes": {},
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@ -483,7 +492,8 @@ def test_update_running(loop, vm):
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"Name": "test",
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"Hostname": "test",
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"Image": "ubuntu",
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"Env": []
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"Env": [],
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"Cmd": ["/bin/sh", "/gns3/init.sh", "/bin/sh"]
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})
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assert vm.console == original_console
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@ -745,6 +755,7 @@ def test_mount_binds(vm, tmpdir):
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dst = os.path.join(vm.working_dir, "test/experimental")
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assert vm._mount_binds(image_infos) == [
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"{}:/gns3:ro".format(get_resource("modules/docker/resources")),
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"{}:{}".format(dst, "/test/experimental")
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]
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