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120 lines
3.5 KiB
120 lines
3.5 KiB
#!/usr/bin/env python
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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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import copy
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import uuid
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ID_TO_CATEGORY = {
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3: "firewall",
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2: "guest",
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1: "switch",
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0: "router"
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}
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class Appliance:
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def __init__(self, appliance_id, settings, builtin=False):
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if appliance_id is None:
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self._id = str(uuid.uuid4())
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elif isinstance(appliance_id, uuid.UUID):
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self._id = str(appliance_id)
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else:
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self._id = appliance_id
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self._settings = copy.deepcopy(settings)
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# Version of the gui before 2.1 use linked_base
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# and the server linked_clone
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if "linked_base" in self.settings:
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linked_base = self._settings.pop("linked_base")
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if "linked_clone" not in self._settings:
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self._settings["linked_clone"] = linked_base
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# Convert old GUI category to text category
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try:
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self._settings["category"] = ID_TO_CATEGORY[self._settings["category"]]
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except KeyError:
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pass
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# The "server" setting has been replaced by "compute_id" setting in version 2.2
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if "server" in self._settings:
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self._settings["compute_id"] = self._settings.pop("server")
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# The "node_type" setting has been replaced by "appliance_type" setting in version 2.2
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if "node_type" in self._settings:
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self._settings["appliance_type"] = self._settings.pop("node_type")
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# Remove an old IOU setting
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if self._settings["appliance_type"] == "iou" and "image" in self._settings:
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del self._settings["image"]
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self._builtin = builtin
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@property
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def id(self):
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return self._id
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@property
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def settings(self):
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return self._settings
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@settings.setter
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def settings(self, settings):
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self._settings.update(settings)
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@property
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def name(self):
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return self._settings["name"]
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@property
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def compute_id(self):
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return self._settings["compute_id"]
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@property
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def appliance_type(self):
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return self._settings["appliance_type"]
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@property
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def builtin(self):
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return self._builtin
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def update(self, **kwargs):
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self._settings.update(kwargs)
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from gns3server.controller import Controller
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controller = Controller.instance()
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controller.notification.controller_emit("appliance.updated", self.__json__())
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controller.save()
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def __json__(self):
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"""
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Appliance settings.
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"""
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settings = self._settings
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settings.update({"appliance_id": self._id,
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"default_name_format": settings.get("default_name_format", "{name}-{0}"),
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"symbol": settings.get("symbol", ":/symbols/computer.svg"),
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"builtin": self.builtin})
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if not self.builtin:
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settings["compute_id"] = self.compute_id
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return settings
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