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github-survey2.py
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github-survey2.py
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#!/usr/bin/python3
# This script checks the date and the sha of the commits instead of the number of results
# and also integrates the exclude list
import os
import sys
import re
import time
import json
import base64
import requests
import argparse
import random
import datetime
import collections
import urllib.parse
from functools import partial
from pathlib import Path
from colored import fg, bg, attr
from multiprocessing.dummy import Pool
########### INIT
TOKENS_FILE = os.path.dirname(os.path.realpath(__file__))+'/.tokens'
parser = argparse.ArgumentParser()
parser.add_argument( "-t","--token",help="your github token", action="append" )
parser.add_argument( "-p","--page",help="n max page" )
parser.add_argument( "-c","--config",help="config file, default: ~/.config/github-survey.json" )
parser.parse_args()
args = parser.parse_args()
if args.page:
n_max_page = int(args.page)
else:
n_max_page = 5
n_max_page = n_max_page - 1 # because first page is 0
t_tokens = []
if args.token:
t_tokens = args.token.split(',')
else:
gh_env = os.getenv('GITHUB_TOKEN')
if gh_env:
t_tokens = gh_env.strip().split(',')
else:
if os.path.isfile(TOKENS_FILE):
fp = open(TOKENS_FILE,'r')
for line in fp:
r = re.search( '^([a-f0-9]{40}|ghp_[a-zA-Z0-9]{36}|github_pat_[_a-zA-Z0-9]{82})$', line )
if r:
t_tokens.append( r.group(1) )
if not len(t_tokens):
parser.error( 'auth token is missing' )
########### LOAD CONFIG
if args.config:
config_file = args.config
else:
config_file = str(Path.home()) + '/.config/github-survey.json'
try:
with open(config_file) as jfile:
t_config = json.load( jfile )
except Exception as e:
sys.stdout.write( "%s[-] error occurred: %s%s\n" % (fg('red'),e,attr(0)) )
exit()
if 'github_dorks' in t_config:
t_old_values = t_config['github_dorks'].copy()
else:
sys.stdout.write( "%s[-] error occurred: no dorks configured%s\n" % (fg('red'),attr(0)) )
exit()
if not 'n_multiproc' in t_config:
t_config['n_multiproc'] = 10
if not 'exclude' in t_config:
t_config['exclude'] = {
'filepath': [],
'content': [],
'extension': [],
}
########### GITHUB REQUESTS
def githubApiSearchCode( dork, page ):
token = random.choice( t_tokens )
headers = {"Authorization": "token "+token}
# print( headers )
u = 'https://api.github.com/search/code?sort=indexed&order=desc&page=' + str(page) + '&q=' + urllib.parse.quote(dork)
print( u )
try:
r = requests.get( u, headers=headers, timeout=5 )
except Exception as e:
sys.stdout.write( "%s[-] error occurred: %s%s\n" % (fg('red'),e,attr(0)) )
return False
if r:
t_json = r.json()
if 'total_count' in t_json:
return t_json
else:
return False
else:
return False
def doGetCode( result ):
token = random.choice( t_tokens )
headers = {"Authorization": "token "+token}
# print( headers )
try:
print( result['git_url'] )
r = requests.get( result['git_url'], headers=headers, timeout=5 )
except Exception as e:
sys.stdout.write( "%s[-] error occurred: %s%s\n" % (fg('red'),e,attr(0)) )
return False
if r:
t_json = r.json()
if 'sha' in t_json:
if len(t_json['content']):
result['code'] = base64.b64decode( t_json['content'].replace('\n','') )
else:
result['code'] = ''
return True
else:
return False
else:
return False
def doGetCommitDate( result ):
token = random.choice( t_tokens )
headers = {"Authorization": "token "+token}
# print( headers )
commit_id = result['url'].split('=')[-1];
result['commit_url'] = result['repository']['url'] + '/git/commits/' + commit_id
print( result['commit_url'] )
try:
r = requests.get( result['commit_url'], headers=headers, timeout=5 )
except Exception as e:
sys.stdout.write( "%s[-] error occurred: %s%s\n" % (fg('red'),e,attr(0)) )
return False
if r:
t_json = r.json()
if 'sha' in t_json:
result['commit_date'] = t_json['committer']['date']
return True
else:
return False
else:
return False
########### RESULTS TREATMENT
def mergeExclude( t_global_exclude, t_dork ):
t_exclude = t_global_exclude
if not 'exclude' in t_dork:
return t_exclude
if 'filepath' in t_dork['exclude']:
t_exclude['filepath'] = t_exclude['filepath'] + t_dork['exclude']['filepath']
if 'filepath' in t_dork['exclude']:
t_exclude['content'] = t_exclude['content'] + t_dork['exclude']['content']
if 'filepath' in t_dork['exclude']:
t_exclude['extension'] = t_exclude['extension'] + t_dork['exclude']['extension']
return t_exclude
def filterResults( t_results, t_exclude, t_filters ):
t_filtered = []
for result in t_results:
r = isFiltered( result, t_exclude, t_filters )
# print( result['repository']['full_name'] + '/' + result['path'] )
# print( r )
if not r:
t_filtered.append( result )
return t_filtered;
def isFiltered( result, t_exclude, t_filters ):
# exclude string in the content
if 'content' in t_filters:
for exclude in t_exclude['content']:
if exclude.encode() in result['code']:
return True
# exclude extension
if 'extension' in t_filters:
for exclude in t_exclude['extension']:
if result['path'].endswith('.'+exclude):
return True
# exclude filepath
if 'filepath' in t_filters:
full_path = result['repository']['full_name'] + '/' + result['path']
for exclude in t_exclude['filepath']:
if full_path.startswith( exclude ):
return True
return False
def getCodes( t_filtered ):
pool = Pool( t_config['n_multiproc'] )
pool.map( doGetCode, t_filtered )
pool.close()
pool.join()
def getCommitDates( t_filtered ):
pool = Pool( t_config['n_multiproc'] )
pool.map( doGetCommitDate, t_filtered )
pool.close()
pool.join()
def testDork( n_max_page, dork ):
print( dork )
run = True
page = 0
t_result = []
t_dork = t_config['github_dorks'][dork]
if not type(t_dork) is dict or not len(t_dork):
t_config['github_dorks'][dork] = {
'title': 'github search code \'' + dork + '\'',
'info': 'https://github.com/search?o=desc&s=indexed&type=Code&q=' + urllib.parse.quote(dork),
'last_sha': '',
'data': 0,
'exclude': {
'filepath': [],
'content': [],
'extension': []
}
}
t_dork = t_config['github_dorks'][dork]
with open(config_file, 'w') as jfile:
json.dump( t_config, jfile, indent=4 )
if 'last_sha' in t_dork:
last_sha = t_dork['last_sha']
else:
last_sha = '1'
while run:
t_json = githubApiSearchCode( dork, page )
if not t_json:
break
n_results = len( t_json['items'] )
if not n_results:
break
for result in t_json['items']:
if result['sha'] == last_sha:
# print('last sha found!')
run = False
break
else:
t_result.append( result )
page = page + 1
if page > n_max_page:
break
t_exclude = mergeExclude( t_config['exclude'], t_dork )
t_filtered = filterResults( t_result, t_exclude, ['filepath','extension'] )
getCodes( t_filtered )
t_filtered = filterResults( t_filtered, t_exclude, ['content'] ) # yes yes again ! (content filtering)
# getCommitDates( t_filtered )
# print( t_filtered )
if len(t_filtered):
t_final[dork] = t_filtered
########### MAIN LOOP
t_final = {}
# testDork( n_max_page, 'uber' )
pool = Pool( t_config['n_multiproc'] )
pool.map( partial(testDork,n_max_page), t_config['github_dorks'].keys() )
pool.close()
pool.join()
# ########### SLACK NOTIF
def san( str ):
return str.replace('<','<').replace('>','>').replace('&','&')
def sendSlackNotif( slack_webhook, t_attachments ):
headers = {"Content-Type": "application/json"}
t_datas = {
'text': san( "*---------------- " + datetime.datetime.now().strftime("%Y-%m-%d %H:%M:%S") + " ----------------*\n\n" ),
'attachments': t_attachments
}
# print(json.dumps(t_datas))
try:
r = requests.post( slack_webhook, data=json.dumps(t_datas), headers=headers, timeout=5 )
# print(r)
except Exception as e:
return
if 'slack_webhook' in t_config:
message = ''
t_attachments = []
for dork in t_final.keys():
t_urls = []
for result in t_final[dork]:
t_urls.append( result['html_url'] )
attachment = {
'pretext': san( t_config['github_dorks'][dork]['title'] + ': +' + str(len(t_final[dork])) ),
'title': san( t_config['github_dorks'][dork]['info'] ),
'title_link': san( t_config['github_dorks'][dork]['info'] ),
'text': san( '```' + "\n".join(t_urls) + '```' )
}
t_attachments.append( attachment )
# message = message + t_config['github_dorks'][dork]['title'] + ': +' + str(len(t_final[dork])) + "\n" + t_config['github_dorks'][dork]['info'] + "\n\n"
if len(t_attachments):
# print(message)
# message = "*---------------- " + datetime.datetime.now().strftime("%Y-%m-%d %H:%M:%S") + " ----------------*\n\n" + message
# print(message)
sendSlackNotif( t_config['slack_webhook'], t_attachments )