import json import geoip2.database import sys import logging log = logging.getLogger('geoip_country') log.setLevel(logging.DEBUG) ch = logging.StreamHandler(sys.stdout) ch.setLevel(logging.DEBUG) formatter = logging.Formatter('%(asctime)s - %(name)s - %(levelname)s - %(message)s') ch.setFormatter(formatter) log.addHandler(ch) misperrors = {'error': 'Error'} mispattributes = {'input': ['ip-src', 'ip-dst', 'domain|ip'], 'output': ['freetext']} moduleconfig = ['local_geolite_db'] # possible module-types: 'expansion', 'hover' or both moduleinfo = {'version': '0.2', 'author': 'Andreas Muehlemann', 'description': 'Query a local copy of Maxminds Geolite database, updated for MMDB format', 'module-type': ['expansion', 'hover']} def handler(q=False): if q is False: return False request = json.loads(q) if not request.get('config') or not request['config'].get('local_geolite_db'): return {'error': 'Please specify the path of your local copy of Maxminds Geolite database'} path_to_geolite = request['config']['local_geolite_db'] if request.get('ip-dst'): toquery = request['ip-dst'] elif request.get('ip-src'): toquery = request['ip-src'] elif request.get('domain|ip'): toquery = request['domain|ip'].split('|')[1] else: return False try: reader = geoip2.database.Reader(path_to_geolite) except FileNotFoundError: return {'error': f'Unable to locate the GeoLite database you specified ({path_to_geolite}).'} log.debug(toquery) try: answer = reader.country(toquery) except Exception as e: misperrors['error'] = f"GeoIP resolving error: {e}" return misperrors r = {'results': [{'types': mispattributes['output'], 'values': [answer.country.iso_code]}]} return r def introspection(): return mispattributes def version(): # moduleinfo['config'] = moduleconfig return moduleinfo