mirror of
https://github.com/GNS3/gns3-server.git
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140 lines
4.3 KiB
Python
140 lines
4.3 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, SecretStr, validator
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from typing import List, Optional, Union
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from uuid import UUID, uuid4
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from enum import Enum
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from .nodes import NodeType
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from .base import DateTimeModelMixin
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class Protocol(str, Enum):
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"""
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Protocol supported to communicate with a compute.
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"""
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http = "http"
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https = "https"
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class ComputeBase(BaseModel):
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"""
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Data to create a compute.
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"""
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protocol: Protocol
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host: str
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port: int = Field(..., gt=0, le=65535)
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user: Optional[str] = None
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name: Optional[str] = None
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class ComputeCreate(ComputeBase):
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"""
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Data to create a compute.
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"""
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compute_id: Union[str, UUID] = Field(default_factory=uuid4)
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password: Optional[SecretStr] = None
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class Config:
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schema_extra = {
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"example": {"name": "My compute", "host": "127.0.0.1", "port": 3080, "user": "user", "password": "password"}
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}
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@validator("name", always=True)
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def generate_name(cls, name, values):
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if name is not None:
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return name
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else:
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protocol = values.get("protocol")
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host = values.get("host")
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port = values.get("port")
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user = values.get("user")
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if user:
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# due to random user generated by 1.4 it's common to have a very long user
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if len(user) > 14:
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user = user[:11] + "..."
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return f"{protocol}://{user}@{host}:{port}"
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else:
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return f"{protocol}://{host}:{port}"
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class ComputeUpdate(ComputeBase):
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"""
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Data to update a compute.
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"""
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protocol: Optional[Protocol] = None
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host: Optional[str] = None
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port: Optional[int] = Field(None, gt=0, le=65535)
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password: Optional[SecretStr] = None
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class Config:
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schema_extra = {
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"example": {
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"host": "10.0.0.1",
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"port": 8080,
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}
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}
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class Capabilities(BaseModel):
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"""
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Capabilities supported by a compute.
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"""
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version: str = Field(..., description="Compute version number")
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node_types: List[NodeType] = Field(..., description="Node types supported by the compute")
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platform: str = Field(..., description="Platform where the compute is running (Linux, Windows or macOS)")
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cpus: int = Field(..., description="Number of CPUs on this compute")
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memory: int = Field(..., description="Amount of memory on this compute")
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disk_size: int = Field(..., description="Disk size on this compute")
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class Compute(DateTimeModelMixin, ComputeBase):
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"""
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Data returned for a compute.
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"""
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compute_id: Union[str, UUID]
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name: str
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connected: Optional[bool] = Field(None, description="Whether the controller is connected to the compute or not")
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cpu_usage_percent: Optional[float] = Field(None, description="CPU usage of the compute", ge=0, le=100)
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memory_usage_percent: Optional[float] = Field(None, description="Memory usage of the compute", ge=0, le=100)
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disk_usage_percent: Optional[float] = Field(None, description="Disk usage of the compute", ge=0, le=100)
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last_error: Optional[str] = Field(None, description="Last error found on the compute")
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capabilities: Optional[Capabilities] = None
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class Config:
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orm_mode = True
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class AutoIdlePC(BaseModel):
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"""
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Data for auto Idle-PC request.
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"""
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platform: str = Field(..., description="Cisco platform")
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image: str = Field(..., description="Image path")
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ram: int = Field(..., description="Amount of RAM in MB")
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class Config:
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schema_extra = {"example": {"platform": "c7200", "image": "/path/to/c7200_image.bin", "ram": 256}}
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