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https://github.com/GNS3/gns3-server.git
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4943567962
NAT now includes an 'interfaces' field in its response, filtered to contain only the mapped NAT interface (virbr0 on Linux, vmnet8 on macOS/Windows). This lets connected nodes discover the NAT subnet and gateway address without needing to list all host interfaces. The field format mirrors Cloud.asdict(): name, type, special, and ip_addresses list (both IPv4 and IPv6).
110 lines
3.5 KiB
Python
110 lines
3.5 KiB
Python
#!/usr/bin/env python
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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 uuid
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from unittest.mock import MagicMock, patch
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from gns3server.compute.builtin.nodes.nat import Nat
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def test_json_gns3vm(on_gns3vm, compute_project):
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nat = Nat("nat1", str(uuid.uuid4()), compute_project, MagicMock())
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assert nat.asdict() == {
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"name": "nat1",
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"usage": "",
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"node_id": nat.id,
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"project_id": compute_project.id,
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"status": "started",
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"ports_mapping": [
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{
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"interface": "virbr0",
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"name": "nat0",
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"port_number": 0,
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"type": "ethernet"
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}
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],
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"interfaces": [
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{
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"name": "virbr0",
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"type": "ethernet",
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"special": True,
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"ip_addresses": [],
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},
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],
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}
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def test_json_darwin(darwin_platform, compute_project):
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with patch("gns3server.utils.interfaces.interfaces", return_value=[
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{"name": "eth0", "special": False, "type": "ethernet"},
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{"name": "vmnet8", "special": True, "type": "ethernet"}]):
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nat = Nat("nat1", str(uuid.uuid4()), compute_project, MagicMock())
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assert nat.asdict() == {
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"name": "nat1",
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"usage": "",
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"node_id": nat.id,
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"project_id": compute_project.id,
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"status": "started",
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"ports_mapping": [
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{
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"interface": "vmnet8",
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"name": "nat0",
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"port_number": 0,
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"type": "ethernet"
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}
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],
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"interfaces": [
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{
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"name": "vmnet8",
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"type": "ethernet",
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"special": True,
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"ip_addresses": [],
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},
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],
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}
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def test_json_windows_with_full_name_of_interface(windows_platform, project):
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with patch("gns3server.utils.interfaces.interfaces", return_value=[
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{"name": "VMware Network Adapter VMnet8", "special": True, "type": "ethernet"}]):
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nat = Nat("nat1", str(uuid.uuid4()), project, MagicMock())
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assert nat.asdict() == {
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"name": "nat1",
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"usage": "",
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"node_id": nat.id,
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"project_id": project.id,
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"status": "started",
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"ports_mapping": [
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{
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"interface": "VMware Network Adapter VMnet8",
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"name": "nat0",
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"port_number": 0,
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"type": "ethernet"
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}
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],
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"interfaces": [
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{
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"name": "VMware Network Adapter VMnet8",
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"type": "ethernet",
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"special": True,
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"ip_addresses": [],
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},
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],
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}
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