import datetime import pytz UTC = pytz.utc date = datetime.datetime.now(UTC) def linecounter(incoming): with open(incoming) as f: for i, l in enumerate(f): pass return i + 1 def hostsbuilding(excluded ,incoming) ,output: ankstanop = linecounter(incoming) with open(excluded ,'r') as f: exclude = f.read().split() with open(incoming ,'r') as f: lines = f.read().splitlines() # read lines with open(output ,'w') as f: f.write('# Title : Minoplhy Personal Blocklist\n') f.write('# Description : My Very Personal DNS Blocklist plus crawling from the source\n') f.write('# Source : Resources/Source.txt\n') f.write('# Rule Counter : ' + str(ankstanop) +' Rules\n') f.write('# Format : Hosts\n') f.write('# Licenses : MIT\n') f.write('# Compiled Date : ' + str(date) +'\n\n') f.write('127.0.0.1 localhost\n') f.write('127.0.0.1 localhost.localdomain\n') f.write('127.0.0.1 local\n') f.write('255.255.255.255 broadcasthost\n') f.write('::1 localhost\n') f.write('::1 ip6-localhost\n') f.write('::1 ip6-loopback\n') f.write('fe80::1%lo0 localhost\n') f.write('ff00::0 ip6-localnet\n') f.write('ff00::0 ip6-mcastprefix\n') f.write('ff02::1 ip6-allnodes\n') f.write('ff02::2 ip6-allrouters\n') f.write('ff02::3 ip6-allhosts\n') f.write('0.0.0.0 0.0.0.0\n\n\n') for line in lines: if line.strip() and not line in exclude and not line.startswith('#'): f.write('\n'.join(['0.0.0.0 ' + line + '\n'])) elif line.startswith((';','$','@',' IN')): f.write('\n'.join([line + '\n'])) elif not line.strip(): f.write('\n'.join([line + '\n'])) f.close()