mirror of
https://github.com/GNS3/gns3-server
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123 lines
2.6 KiB
Python
123 lines
2.6 KiB
Python
#
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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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from pydantic import BaseModel, Field
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from typing import Optional, Union, List
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from enum import Enum
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from uuid import UUID
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from ..common import NodeStatus
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class HostInterfaceType(Enum):
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ethernet = "ethernet"
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tap = "tap"
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class HostInterface(BaseModel):
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"""
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Interface on this host.
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"""
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name: str = Field(..., description="Interface name")
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type: HostInterfaceType = Field(..., description="Interface type")
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special: bool = Field(..., description="Whether the interface is non standard")
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class EthernetType(Enum):
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ethernet = "ethernet"
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class EthernetPort(BaseModel):
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"""
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Ethernet port properties.
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"""
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name: str
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port_number: int
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type: EthernetType
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interface: str
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class TAPType(Enum):
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tap = "tap"
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class TAPPort(BaseModel):
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"""
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TAP port properties.
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"""
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name: str
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port_number: int
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type: TAPType
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interface: str
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class UDPType(Enum):
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udp = "udp"
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class UDPPort(BaseModel):
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"""
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UDP tunnel port properties.
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"""
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name: str
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port_number: int
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type: UDPType
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lport: int = Field(..., gt=0, le=65535, description="Local port")
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rhost: str = Field(..., description="Remote host")
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rport: int = Field(..., gt=0, le=65535, description="Remote port")
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class NATBase(BaseModel):
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"""
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Common NAT node properties.
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"""
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name: str
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node_id: Optional[UUID] = None
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usage: Optional[str] = None
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ports_mapping: Optional[List[Union[EthernetPort, TAPPort, UDPPort]]] = Field(
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None, description="List of port mappings"
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)
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class NATCreate(NATBase):
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"""
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Properties to create a NAT node.
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"""
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pass
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class NATUpdate(NATBase):
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"""
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Properties to update a NAT node.
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"""
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name: Optional[str] = None
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class NAT(NATBase):
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project_id: UUID
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node_id: UUID
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ports_mapping: List[Union[EthernetPort, TAPPort, UDPPort]]
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status: NodeStatus = Field(..., description="NAT node status (read only)")
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