# -*- coding: utf-8 -*- # # Enteletaor - https://github.com/cr0hn/enteletaor # # Redistribution and use in source and binary forms, with or without modification, are permitted provided that the # following conditions are met: # # 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the # following disclaimer. # # 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the # following disclaimer in the documentation and/or other materials provided with the distribution. # # 3. Neither the name of the copyright holder nor the names of its contributors may be used to endorse or promote # products derived from this software without specific prior written permission. # # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, # INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE # DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR # SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, # WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. # import six import json import redis import base64 import logging import binascii from six.moves.cPickle import loads log = logging.getLogger() # ---------------------------------------------------------------------- def dump_keys(con): for key in con.keys('*'): key_type = con.type(key).lower() val = None if key_type in (b"kv", b"string"): val = con.get(key) elif key_type in (b"hash", b"unacked", b"unacked_index"): val = con.hgetall(key) elif key_type == b"zet": val = con.zrange(key, 0, -1) elif key_type in (b"set", b"list"): val = con.mget(key) elif key_type == b"list": con.lrange(key, 0, -1) if val is not None: if isinstance(val, list): if val[0] is None: continue yield key, val # -------------------------------------------------------------------------- # Human parsers # -------------------------------------------------------------------------- def decode_object(key, val, ident=5): if isinstance(val, dict): log.error(' "%s":' % key) log.error(" {") _decode_object(val, ident) log.error(" }") else: log.error(' "%s": "%s"' % (key, val)) # ---------------------------------------------------------------------- def _decode_object(val, ident=5): """ Decode recursively string """ _new_ident = ident + 1 try: for k, v in six.iteritems(val): # convert value to original type -> JSON try: _transformed_info = json.loads(v.decode("utf-8")) except (binascii.Error, AttributeError, ValueError): _transformed_info = v # -------------------------------------------------------------------------- # Try to display in "human" format # -------------------------------------------------------------------------- if isinstance(_transformed_info, list): log.error('%s"%s":' % (" " * ident, k)) for x in _transformed_info: if isinstance(x, dict): # Open data log.error("%s{" % (" " * _new_ident)) _decode_object(x, _new_ident + 2) log.error("%s}" % (" " * _new_ident)) else: log.error('%s"%s"' % ((" " * ident), x)) # Dict handler elif isinstance(_transformed_info, dict): log.error('%s"%s":' % ((" " * ident), k)) log.error("%s{" % (" " * _new_ident)) _decode_object(v, _new_ident + 2) log.error("%s}" % (" " * _new_ident)) # Basic type as value else: try: use_obj = _transformed_info.encode() except (TypeError, AttributeError, binascii.Error): use_obj = _transformed_info # Is Pickle encoded? try: _pickle_decoded = loads(use_obj) # Is pickled log.error('%s"%s":' % ((" " * ident), k)) log.error("%s{" % (" " * _new_ident)) _decode_object(_pickle_decoded, _new_ident + 2) log.error("%s}" % (" " * _new_ident)) except Exception as e: if "BadPickleGet" == e.__class__.__name__: log.info( " Can't decode value for key '%s' because Pickle protocol 3 o 4 used, and it's " "incompatible with Python 2" % k) # Try again decoding in base64 try: _b64_decoded = base64.decodebytes(use_obj) # Is pickled log.error('%s"%s":' % ((" " * ident), k)) log.error("%s{" % (" " * _new_ident)) _decode_object(loads(_b64_decoded), _new_ident + 2) log.error("%s}" % (" " * _new_ident)) except Exception: # Transform is not possible -> plain string log.error('%s"%s": "%s"' % ((" " * ident), k, use_obj)) except AttributeError: # Transform is not possible -> plain string log.error('%s"%s": "%s"' % ((" " * ident), k, use_obj)) # ---------------------------------------------------------------------- def action_redis_dump(config): """ Dump all redis information """ log.warning(" - Trying to connect with redis server...") # Connection with redis con = redis.StrictRedis(host=config.target, port=config.port, db=config.db) # Export results? export_file = None export_file_name = None # Fix filename if config.export_results: export_file_name = config.export_results if ".json" in config.export_results else "%s.json" % config.export_results if config.export_results: export_file = open(export_file_name, "w") elif config.no_screen is True: log.error(" If results will not be displayed, you must to indicate output file for results.") return registers = False for i, t_val in enumerate(dump_keys(con)): key = t_val[0] val = t_val[1] # Display results? if config.no_screen is False: decode_object(key, val) # Dump to file? if export_file is not None: export_file.write("%s: %s" % (key, str(val))) # There are registers registers = True if registers is False: log.error(" - No information to dump in database") # Close file descriptor if export_file is not None: log.error(" - Storing information into '%s'" % export_file_name) export_file.close()