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https://github.com/GNS3/gns3-server
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04934691df
* Install an appliance based on selected version * Each template have unique name and version * Allow to download an appliance file
135 lines
5.2 KiB
Python
135 lines
5.2 KiB
Python
#!/usr/bin/env python
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# -*- coding: utf-8 -*-
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#
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# Copyright (C) 2021 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 logging
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log = logging.getLogger(__name__)
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class ApplianceToTemplate:
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"""
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Appliance installation.
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"""
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def new_template(self, appliance_config, version, server):
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"""
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Creates a new template from an appliance.
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"""
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new_template = {
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"compute_id": server,
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"name": appliance_config["name"],
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}
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if version:
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new_template["version"] = version.get("name")
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if "usage" in appliance_config:
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new_template["usage"] = appliance_config["usage"]
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if appliance_config["category"] == "multilayer_switch":
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new_template["category"] = "switch"
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else:
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new_template["category"] = appliance_config["category"]
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if "symbol" in appliance_config:
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new_template["symbol"] = appliance_config.get("symbol")
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if new_template.get("symbol") is None:
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if appliance_config["category"] == "guest":
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if "docker" in appliance_config:
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new_template["symbol"] = ":/symbols/docker_guest.svg"
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else:
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new_template["symbol"] = ":/symbols/qemu_guest.svg"
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elif appliance_config["category"] == "router":
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new_template["symbol"] = ":/symbols/router.svg"
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elif appliance_config["category"] == "switch":
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new_template["symbol"] = ":/symbols/ethernet_switch.svg"
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elif appliance_config["category"] == "multilayer_switch":
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new_template["symbol"] = ":/symbols/multilayer_switch.svg"
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elif appliance_config["category"] == "firewall":
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new_template["symbol"] = ":/symbols/firewall.svg"
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if "qemu" in appliance_config:
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new_template["template_type"] = "qemu"
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self._add_qemu_config(new_template, appliance_config, version)
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elif "iou" in appliance_config:
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new_template["template_type"] = "iou"
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self._add_iou_config(new_template, appliance_config, version)
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elif "dynamips" in appliance_config:
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new_template["template_type"] = "dynamips"
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self._add_dynamips_config(new_template, appliance_config, version)
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elif "docker" in appliance_config:
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new_template["template_type"] = "docker"
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self._add_docker_config(new_template, appliance_config)
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return new_template
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def _add_qemu_config(self, new_config, appliance_config, version):
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new_config.update(appliance_config["qemu"])
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# the following properties are not valid for a template
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new_config.pop("kvm", None)
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new_config.pop("path", None)
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new_config.pop("arch", None)
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options = appliance_config["qemu"].get("options", "")
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if appliance_config["qemu"].get("kvm", "allow") == "disable" and "-machine accel=tcg" not in options:
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options += " -machine accel=tcg"
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new_config["options"] = options.strip()
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new_config.update(version.get("images"))
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if "path" in appliance_config["qemu"]:
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new_config["qemu_path"] = appliance_config["qemu"]["path"]
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else:
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new_config["qemu_path"] = "qemu-system-{}".format(appliance_config["qemu"]["arch"])
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if "first_port_name" in appliance_config:
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new_config["first_port_name"] = appliance_config["first_port_name"]
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if "port_name_format" in appliance_config:
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new_config["port_name_format"] = appliance_config["port_name_format"]
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if "port_segment_size" in appliance_config:
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new_config["port_segment_size"] = appliance_config["port_segment_size"]
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if "custom_adapters" in appliance_config:
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new_config["custom_adapters"] = appliance_config["custom_adapters"]
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if "linked_clone" in appliance_config:
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new_config["linked_clone"] = appliance_config["linked_clone"]
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def _add_docker_config(self, new_config, appliance_config):
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new_config.update(appliance_config["docker"])
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if "custom_adapters" in appliance_config:
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new_config["custom_adapters"] = appliance_config["custom_adapters"]
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def _add_dynamips_config(self, new_config, appliance_config, version):
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new_config.update(appliance_config["dynamips"])
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new_config["idlepc"] = version.get("idlepc", "")
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new_config["image"] = version.get("images").get("image")
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def _add_iou_config(self, new_config, appliance_config, version):
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new_config.update(appliance_config["iou"])
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new_config["path"] = version.get("images").get("image")
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