40 lines
916 B
Python
40 lines
916 B
Python
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#!/usr/bin/env python3
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import pydantic
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from typing import Optional
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import socket
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class Config(pydantic.BaseModel):
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public_key: str
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host: str
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port: int
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private_key: str
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def write_wg(config: Config):
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wg_conf = (
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"[Interface]\n"
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f"privatekey = {config.private_key}\n\n"
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"[Peer]\n"
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f"publickey = {config.public_key}\n"
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f"endpoint = {config.host}:{config.port}\n"
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"persistentkeepalive = 20\n"
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"allowedips = 0.0.0.0/0, ::/0\n"
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)
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try:
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with open("/run/vpnclient/wg.conf", mode="w", encoding="utf-8") as f:
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f.write(wg_conf)
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except IOError:
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pass
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def get_config() -> Optional[Config]:
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with open("/snacks/wireguard/wg.json", "r", encoding="utf-8") as f:
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config = Config.parse_raw(f.read())
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config.host = socket.gethostbyname(config.host)
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return config
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write_wg(get_config())
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