windows ubuntu bluetooth dual boot horror

import re
import io
from configparser import ConfigParser

filename = '/media/lior/Data1/TEMP/005.reg'    

def format_mac(macstring):
    t = iter(macstring)
    return ':'.join(a+b for a,b in zip(t, t)).upper()
     
with io.open(filename, encoding='utf-16') as f:
    data = f.read()
    data = re.sub(r'^[^\[]*\n', '', data, flags=re.S)
    cfg = ConfigParser(strict=False)
    cfg.optionxform=str
    cfg.read_string(data)
    recieverMAC = cfg.sections()[2].split('\\')[-1]
    

    def format_value(key,val):
        if key == 'IRK':
            formatted_val = ''.join(val.split(',')).upper()
        elif key == 'CSRK':
            formatted_val = ''.join(val.split(',')).upper()
        elif key == 'LTK':
            formatted_val = ''.join(val.split(',')).upper()
        elif key == 'EDIV':
            formatted_val = int(re.sub(r'\b0+(\d)', r'\1', val),base=16)
        elif key == 'ERand':
            formatted_val = int(''.join(val.split(',')[::-1]).upper(),base=16)
        else:
            formatted_val = 'none'
        return formatted_val
    
    d = {}
    
    for s in cfg.sections():
        if f'{recieverMAC}\\' in s:
            MAC = s.split('\\')[-1]
            d[MAC] = {'MAC':MAC}
            for key in cfg[s]:
                tp = val = None
                if ':' in cfg[s][key]:
                    tp, val = cfg[s][key].split(':')
                else:
                    val = cfg[s][key].replace('"', '').replace(r'\\\n', '')
                key = re.sub(r'"', '', key, flags=re.S)
                d[MAC][key] = format_value(key,val) 
records = []
for key, value in d.items():
    print(key)
    print(
        'IRK :'     ,value['IRK']   ,'\n',
        'CSRK :'    ,value['CSRK']  ,'\n',
        'LTK :'     ,value['LTK']   ,'\n',
        'EDIV :'    ,value['EDIV']  ,'\n',
        'ERand :'   ,value['ERand'] ,'\n'
    )
    records.append(value)

for value in range(len(records)):
    if value == 1:
        text = f'''[General]
        Name=Designer Keyboard
        Appearance=0x03c1
        AddressType=static
        SupportedTechnologies=LE;
        Trusted=true
        Blocked=false
        Services=00001800-0000-1000-8000-00805f9b34fb;00001801-0000-1000-8000-00805f9b34fb;0000180a-0000-1000-8000-00805f9b34fb;0000180f-0000-1000-8000-00805f9b34fb;00001812-0000-1000-8000-00805f9b34fb;
        [IdentityResolvingKey]
        Key={records[value]['IRK']}
        [LocalSignatureKey]
        Key={records[value]['CSRK']}
        Counter=0
        Authenticated=false
        [LongTermKey]
        Key={records[value]['LTK']}
        Authenticated=0
        EncSize=16
        EDiv={records[value]['EDIV']}
        Rand={records[value]['ERand']}
        [DeviceID]
        Source=2
        Vendor=1118
        Product=2054
        Version=288
        [ConnectionParameters]
        MinInterval=12
        MaxInterval=16
        Latency=30
        Timeout=300
        '''
    if value == 1:
        text = f'''[General]
        Name=Designer Mouse
        Appearance=0x03c2
        AddressType=static
        SupportedTechnologies=LE;
        Trusted=true
        Blocked=false
        Services=00001800-0000-1000-8000-00805f9b34fb;00001801-0000-1000-8000-00805f9b34fb;0000180a-0000-1000-8000-00805f9b34fb;0000180f-0000-1000-8000-00805f9b34fb;00001812-0000-1000-8000-00805f9b34fb;
        [IdentityResolvingKey]
        Key={records[value]['IRK']}
        [LocalSignatureKey]
        Key={records[value]['CSRK']}
        Counter=0
        Authenticated=false
        [LongTermKey]
        Key={records[value]['LTK']}
        Authenticated=0
        EncSize=16
        EDiv={records[value]['EDIV']}
        Rand={records[value]['ERand']}
        [DeviceID]
        Source=2
        Vendor=1118
        Product=2053
        Version=272
        [ConnectionParameters]
        MinInterval=6
        MaxInterval=6
        Latency=60
        Timeout=300
        '''
    file_path = f'/var/lib/bluetooth/{format_mac(recieverMAC)}/{format_mac(records[value]["MAC"])}/info'
    print(file_path)
    with open(file_path, 'a') as the_file:
        the_file.write(text)