script to fetch all peers from https://github.com/hyperboria/peers

collect-hyperboria-peers.py

#!/usr/bin/python
# -*- mode: python; coding: utf-8 -*-

import sys
import os, os.path
import json

def main():
    # the path to cloned directory https://github.com/hyperboria/peers
    peer_dir_path = sys.argv[1]
    
    # exclude peer name list
    exclude_name_list = sys.argv[2:]
    
    for is_ipv6 in (False, True):
        if is_ipv6:
            print('// *** IPv6 ***\n//')
        else:
            print('// *** IPv4 ***\n//')
        
        for root, dirs, files in os.walk(peer_dir_path):
            for name in files:
                if not name.endswith('.k'):
                    continue
                
                path = os.path.join(root, name)
                
                with open(path, encoding='utf-8') as fd:
                    data = json.loads(fd.read())
                
                if not isinstance(data, dict):
                    raise ValueError('not isinstance(data, dict): {!r}'.format(data))
                
                for k in data:
                    if is_ipv6 and '[' not in k \
                            or not is_ipv6 and '[' in k:
                        continue
                    
                    v = data[k]
                    
                    if v.get('peerName') in exclude_name_list:
                        continue
                    
                    print('// {}\n{}: {{'.format(path, json.dumps(k)))
                    
                    for kk in v:
                        vv = v[kk]
                        
                        print('{}{}: {},'.format(' ' * 4, json.dumps(kk), json.dumps(vv)))
                    
                    print('},')

if __name__ == '__main__':
    main()