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Add basic interface

main
raffitz 3 years ago
parent
commit
d534416324
Signed by: raffitz
GPG Key ID: BB3596BD0A31252D
  1. 47
      server.py

47
server.py

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#!/usr/bin/env python3
"""HKP server
Uses the python http.server module to create an HKP keyserver (pykeyserver)
Functions:
port(number or string or bytes or bytearray) -> 16 bit integer"""
import ipaddress
import argparse
def port(val):
"""Restrict port values to the TCP range.
Receives a number or a string, bytes, or bytearray instance representing an
integer literal.
Raises ValueError if it's not a number or if the number falls outside TCP
port range."""
num = int(val)
if num < 1:
raise ValueError
if num.bit_length() > 16:
raise ValueError
return num
def main():
"""HKP server main function"""
parser = argparse.ArgumentParser(description='Basic HKP keyserver')
parser.add_argument('--address',
type=ipaddress.ip_address,
help='IP for server interface',
default=ipaddress.ip_address('127.0.0.1'))
parser.add_argument('--port',
type=port,
help='TCP Port for server interface',
default=port(11371))
args = parser.parse_args()
print(f'Server address parsed as {args.address}, port as {args.port}')
if __name__ == '__main__':
main()
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