mirror of
https://github.com/GNS3/gns3-server
synced 2024-11-15 12:59:06 +00:00
138 lines
4.0 KiB
Python
138 lines
4.0 KiB
Python
#!/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 asyncio
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import copy
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import uuid
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class VM:
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def __init__(self, project, hypervisor, vm_id=None, vm_type=None, name=None, console=None, console_type="telnet", properties={}):
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"""
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:param project: Project of the VM
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:param hypervisor: Hypervisor server where the server will run
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:param vm_id: UUID of the vm. Integer id
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:param vm_type: Type of emulator
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:param name: Name of the vm
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:param console: TCP port of the console
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:param console_type: Type of the console (telnet, vnc, serial..)
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:param properties: Emulator specific properties of the VM
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"""
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if vm_id is None:
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self._id = str(uuid.uuid4())
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else:
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self._id = vm_id
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self._name = name
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self._project = project
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self._hypervisor = hypervisor
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self._vm_type = vm_type
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self._console = console
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self._console_type = console_type
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self._properties = properties
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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 name(self):
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return self._name
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@property
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def vm_type(self):
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return self._vm_type
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@property
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def console(self):
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return self._console
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@property
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def console_type(self):
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return self._console_type
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@property
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def properties(self):
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return self._properties
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@property
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def project(self):
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return self._project
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@property
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def hypervisor(self):
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return self._hypervisor
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@property
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def host(self):
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"""
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:returns: Domain or ip for console connection
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"""
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return self._hypervisor.host
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@asyncio.coroutine
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def create(self):
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data = copy.copy(self._properties)
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data["vm_id"] = self._id
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data["name"] = self._name
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data["console"] = self._console
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data["console_type"] = self._console_type
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# None properties should be send. Because it can mean the emulator doesn't support it
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for key in list(data.keys()):
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if data[key] is None:
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del data[key]
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response = yield from self._hypervisor.post("/projects/{}/{}/vms".format(self._project.id, self._vm_type), data=data)
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for key, value in response.json.items():
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if key == "console":
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self._console = value
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elif key in ["console_type", "name", "vm_id"]:
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pass
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else:
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self._properties[key] = value
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@asyncio.coroutine
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def post(self, path, data={}):
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"""
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HTTP post on the VM
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"""
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return (yield from self._hypervisor.post("/projects/{}/{}/vms/{}{}".format(self._project.id, self._vm_type, self._id, path), data=data))
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@asyncio.coroutine
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def delete(self, path):
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"""
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HTTP post on the VM
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"""
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return (yield from self._hypervisor.delete("/projects/{}/{}/vms/{}{}".format(self._project.id, self._vm_type, self._id, path)))
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def __json__(self):
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return {
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"hypervisor_id": self._hypervisor.id,
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"project_id": self._project.id,
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"vm_id": self._id,
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"vm_type": self._vm_type,
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"name": self._name,
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"console": self._console,
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"console_type": self._console_type,
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"properties": self._properties
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}
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