Created
November 30, 2012 02:54
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Find Domains That Do Not Match Amazon EC2 Name
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| import os | |
| import sys | |
| import difflib | |
| import requests | |
| import socket | |
| def get_html(domain): | |
| if domain is None: return None | |
| try: | |
| print '\tGetting {0}'.format(domain) | |
| response = requests.get('http://' + domain, timeout=30.0) | |
| if response.status_code == 200: | |
| return response.text | |
| except requests.exceptions.Timeout: | |
| print 'Timeout' | |
| return None | |
| except requests.exceptions.ConnectionError: | |
| print 'Connection Error' | |
| return None | |
| except requests.exceptions.TooManyRedirects: | |
| print 'Too Many Redirects' | |
| return None | |
| except requests.exceptions.InvalidURL: | |
| print 'Invalid URL' | |
| return None | |
| except socket.timeout: | |
| print 'Socket Timeout' | |
| return None | |
| except socket.error: | |
| print 'Socket Error' | |
| return None | |
| def check_match(domain, ec2_name): | |
| print 'Checking for match between {0} and {1}.'.format(domain, ec2_name) | |
| d = get_html(domain) | |
| e = get_html(ec2_name) | |
| if (d is not None) and (e is not None): | |
| s = difflib.SequenceMatcher(None, d, e) | |
| if s.real_quick_ratio() < 0.4: | |
| textfile.write('Sites {0} and {1} do not match.\n'.format(domain, ec2_name)) | |
| htmlfile.write('Sites <a href="http://{0}">{0}</a> and '.format(domain)) | |
| htmlfile.write('<a href="http://{0}">{0}</a>'.format(ec2_name)) | |
| htmlfile.write(' do not match<br />\n') | |
| print '\tSites Do Not Match\n' | |
| else: | |
| textfile.write('Sites {0} and {1} match.\n'.format(domain, ec2_name)) | |
| print '\tSites Match\n' | |
| else: | |
| print '\tOne site returned no data.\n' | |
| ############################################################################### | |
| # MAIN PROGRAM # | |
| ############################################################################### | |
| if len(sys.argv) != 2: | |
| print 'Usage: ec2_match.py domain_ec2_file' | |
| sys.exit(1) | |
| filename = sys.argv[1] | |
| textfile = open(filename.split('.')[0] + '_match.txt', 'w') | |
| htmlfile = open(filename.split('.')[0] + '_no_match.html', 'w') | |
| htmlfile.write('<!doctype html>\n<html><head></head><body>\n') | |
| for line in open(filename): | |
| line = line.rstrip() | |
| domain, ec2_name = line.split(' ') | |
| check_match(domain, ec2_name) | |
| textfile.flush() | |
| htmlfile.flush() | |
| htmlfile.write('<body>') | |
| textfile.close() | |
| htmlfile.close() |
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