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https://github.com/GNS3/gns3-server.git
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DockerPropertiesV8 now accepts custom_adapters (already available to v1-6 top-level appliances and to Qemu v8 properties), so port-named Docker appliances (XRd, SR Linux) can move to the v8 format without losing their interface naming. Appliance.type resolves the node type from the v8 settings template_type (default set first) instead of misclassifying every v8 appliance as qemu, and _get_default_symbol applies the docker guest symbol to v8 Docker guest appliances.
130 lines
4.7 KiB
Python
130 lines
4.7 KiB
Python
#!/usr/bin/env python
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#
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# Copyright (C) 2026 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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from gns3server.controller.appliance import Appliance
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from gns3server.controller.appliance_to_template import ApplianceToTemplate
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from gns3server.schemas.controller.appliances import ApplianceModel
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# v8 mirror of the XRd Control Plane appliance shape (docker, custom_adapters, no versions)
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XRD_V8 = {
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"registry_version": 8,
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"appliance_id": "e4a3a5fe-3a13-521b-abd1-ab9483e83aa2",
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"name": "XRd Control Plane",
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"category": "router",
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"description": "Cisco IOS XRd Control Plane",
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"vendor_name": "Cisco",
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"vendor_url": "https://www.cisco.com/",
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"product_name": "XRd Control Plane",
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"status": "experimental",
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"availability": "service-contract",
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"maintainer": "GNS3 Team",
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"maintainer_email": "developers@gns3.net",
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"usage": "XRd usage",
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"symbol": ":/symbols/router.svg",
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"settings": [
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{
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"name": "Default template settings",
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"default": True,
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"template_type": "docker",
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"template_properties": {
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"adapters": 24,
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"image": "ios-xr/xrd-control-plane:24.4.1",
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"console_type": "docker_exec",
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"environment": "GNS3_SKIP_INIT=1\nGNS3_CONSOLE_CMD=/pkg/bin/xr_cli.sh",
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"extra_volumes": ["/xr-storage"],
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"custom_adapters": [
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{"adapter_number": 0, "port_name": "MgmtEth0/RP0/CPU0/0"},
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{"adapter_number": 1, "port_name": "Gi0/0/0/0"},
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],
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"extra_configs": [
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{"target": "/firstboot.cfg", "content": "!\nend\n"}
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],
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},
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}
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],
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}
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def _appliance(data, builtin=True):
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return Appliance("test.gns3a", data, builtin=builtin)
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def test_v8_docker_appliance_validates_with_custom_adapters():
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# the discriminated union routes to ApplianceV8 and accepts custom_adapters
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model = ApplianceModel.model_validate(XRD_V8)
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assert model.registry_version == 8
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assert model.settings[0].template_properties.custom_adapters[0].port_name == "MgmtEth0/RP0/CPU0/0"
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def test_v8_docker_appliance_type():
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assert _appliance(XRD_V8).type == "docker"
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def test_v8_type_from_default_settings():
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# the default set wins over the other sets
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appliance = {
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"registry_version": 8,
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"name": "mixed",
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"status": "stable",
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"settings": [
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{"name": "a", "template_type": "docker", "template_properties": {"image": "x"}},
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{"name": "b", "default": True, "template_type": "qemu", "template_properties": {"ram": 512}},
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],
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}
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assert _appliance(appliance).type == "qemu"
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def test_v8_qemu_appliance_type_without_default():
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appliance = {
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"registry_version": 8,
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"name": "single",
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"status": "stable",
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"settings": [{"name": "a", "template_type": "qemu", "template_properties": {"ram": 512}}],
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}
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assert _appliance(appliance).type == "qemu"
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def test_v6_docker_appliance_type():
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appliance = {
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"registry_version": 6,
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"name": "v6 docker",
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"status": "stable",
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"docker": {"image": "test:latest"},
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}
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assert _appliance(appliance).type == "docker"
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def test_v8_docker_install_conversion():
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"""
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The vendor NOS v8 shape (docker_exec console, env knobs, extra volumes,
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custom adapters, extra configs) converts into a docker template.
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"""
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template = ApplianceToTemplate().new_template(_appliance(XRD_V8).asdict(), None, "local")
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assert template["template_type"] == "docker"
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assert template["image"] == "ios-xr/xrd-control-plane:24.4.1"
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assert template["console_type"] == "docker_exec"
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assert template["environment"] == "GNS3_SKIP_INIT=1\nGNS3_CONSOLE_CMD=/pkg/bin/xr_cli.sh"
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assert template["extra_volumes"] == ["/xr-storage"]
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assert template["custom_adapters"] == [
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{"adapter_number": 0, "port_name": "MgmtEth0/RP0/CPU0/0"},
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{"adapter_number": 1, "port_name": "Gi0/0/0/0"},
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]
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assert template["extra_configs"] == [{"target": "/firstboot.cfg", "content": "!\nend\n"}]
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