mirror of
https://github.com/GNS3/gns3-server
synced 2024-11-12 19:38:57 +00:00
parent
4b891070d2
commit
d772b6fbd7
@ -15,7 +15,7 @@
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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 socket
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import sys
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from .cloud import Cloud
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from ...error import NodeError
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@ -31,24 +31,21 @@ class Nat(Cloud):
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def __init__(self, *args, **kwargs):
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super().__init__(*args, **kwargs)
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if socket.gethostname() != "gns3vm":
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raise NodeError("NAT node is supported only on GNS3 VM")
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if "eth1" not in [interface["name"] for interface in gns3server.utils.interfaces.interfaces()]:
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raise NodeError("eth1 is missing on the GNS3 VM. You need to provide a nat interface as eth1")
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if "virbr0" not in [interface["name"] for interface in gns3server.utils.interfaces.interfaces()]:
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raise NodeError("virbr0 is missing. You need to install libvirt")
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self.ports = [
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{
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"name": "nat0",
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"name": "virbr0",
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"type": "ethernet",
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"interface": "eth1",
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"interface": "virbr0",
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"port_number": 0
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}
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]
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@classmethod
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def is_supported(self):
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return socket.gethostname() == "gns3vm"
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return sys.platform.startswith("linux")
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def __json__(self):
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return {
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@ -31,8 +31,8 @@ def test_json(on_gns3vm, project):
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"status": "started",
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"ports": [
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{
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"interface": "eth1",
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"name": "nat0",
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"interface": "virbr0",
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"name": "virbr0",
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"port_number": 0,
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"type": "ethernet"
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}
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@ -315,10 +315,10 @@ def async_run(loop):
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@pytest.yield_fixture
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def on_gns3vm():
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def on_gns3vm(linux_platform):
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"""
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Mock the hostname to emulate the GNS3 VM
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"""
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with patch("gns3server.utils.interfaces.interfaces", return_value=[{"name": "eth0"}, {"name": "eth1"}]):
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with patch("gns3server.utils.interfaces.interfaces", return_value=[{"name": "eth0"}, {"name": "eth1", "name": "virbr0"}]):
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with patch("socket.gethostname", return_value="gns3vm"):
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yield
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