mirror of
https://github.com/checktheroads/hyperglass
synced 2024-05-11 05:55:08 +00:00
47 lines
1.4 KiB
Python
47 lines
1.4 KiB
Python
"""Validate SSH proxy configuration variables."""
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# Third Party Imports
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from pydantic import validator
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# Project Imports
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from hyperglass.configuration.models._utils import HyperglassModel
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from hyperglass.configuration.models._utils import clean_name
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from hyperglass.configuration.models.credentials import Credential
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from hyperglass.exceptions import UnsupportedDevice
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class Proxy(HyperglassModel):
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"""Validation model for per-proxy config in devices.yaml."""
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name: str
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address: str
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port: int = 22
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credential: Credential
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nos: str = "linux_ssh"
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@validator("nos")
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def supported_nos(cls, value): # noqa: N805
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"""
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Validates that passed nos string is supported by hyperglass.
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"""
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if not value == "linux_ssh":
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raise UnsupportedDevice(f'"{value}" device type is not supported.')
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return value
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class Proxies(HyperglassModel):
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"""Validation model for SSH proxy configuration."""
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@classmethod
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def import_params(cls, input_params):
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"""
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Imports passed dict from YAML config, removes unsupported
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characters from device names, dynamically sets attributes for
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the proxies class.
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"""
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obj = Proxies()
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for (devname, params) in input_params.items():
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dev = clean_name(devname)
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setattr(Proxies, dev, Proxy(**params))
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return obj
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