44 lines
1.2 KiB
Python
44 lines
1.2 KiB
Python
from configparser import ConfigParser
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from socket import gethostname
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from pathlib import Path
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from hmac import compare_digest
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import crypt
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import re
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class Config:
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def __init__(self, path):
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self.config = ConfigParser()
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self.path = path
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self.config.read(path)
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self.hash_passwords()
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def hash_passwords(self):
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for user, password in self.config.items("USERS"):
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if not re.match(r"\$\d\$", password):
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self.config["USERS"][user] = crypt.crypt(
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password, crypt.mksalt())
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with open(self.path, "w") as configfile:
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self.config.write(configfile)
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def verify_password(self, user, password):
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hashed = self.config["USERS"][user]
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return compare_digest(hashed, crypt.crypt(password, hashed))
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@property
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def hostname(self):
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return self.config.get("SERVER", "hostname", fallback=gethostname())
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@property
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def port(self):
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return self.config.getint("SERVER", "port", fallback=8025)
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@property
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def maildir(self):
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path = self.config.get("SERVER", "maildir", fallback="maildir")
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Path(path).mkdir(parents=True, exist_ok=True)
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return path
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