correctly analyzes distances, documents times
parent
12e624c641
commit
c69236ed9b
173
analyze.py
173
analyze.py
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@ -1,61 +1,10 @@
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import sys
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import requests
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from math import radians, cos, sin, acos, asin, sqrt
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from itertools import combinations
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from pathlib import Path
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from os import chdir
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def main(filename: str):
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validnames = {
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'wp-login.php',
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'.env',
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'plugins/system/debug/debug.xml',
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'administrator/language/en-GB/en-GB.xml',
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'administrator/help/en-GB/toc.json',
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'.git/config',
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'vendor/phpunit/phpunit/src/Util/PHP/eval-stdin.php',
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'xmlrpc.php',
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'wp1/wp-includes/wlwmanifest.xml',
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'wp/wp-includes/wlwmanifest.xml',
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'wordpress/wp-includes/wlwmanifest.xml',
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'web/wp-includes/wlwmanifest.xml',
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'test/wp-includes/wlwmanifest.xml',
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'site/wp-includes/wlwmanifest.xml',
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'shop/wp-includes/wlwmanifest.xml',
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'cms/wp-includes/wlwmanifest.xml',
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'blog/wp-includes/wlwmanifest.xml',
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'2019/wp-includes/wlwmanifest.xml',
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'wp-load.php',
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'public/_ignition/health-check',
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'_ignition/health-check',
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'admin/.env',
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'protected/.env',
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'wp-includes/wp-class.php',
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'wp-commentin.php',
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'wp-signin.php'
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}
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hitfiles = {}.fromkeys(validnames, 0)
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requesters = {}
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locations = {}
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for ip, date, time, timezone, status, method, file in filterwords(filename, validnames):
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hitfiles[file] += 1
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if ip in requesters:
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requesters[ip] += 1
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else:
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requesters[ip] = 1
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latlon = get_ip_latlon(ip)
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if latlon is not None:
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locations[ip] = latlon
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hitfiles = sorted_dict(hitfiles)
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print(f'{hitfiles = }')
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requesters = sorted_dict(requesters)
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print(f'{requesters = }')
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for p1, p2 in combinations(locations.values(), 2):
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d = latlon_distance(p1, p2)
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if d != 0:
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print(d)
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def filterwords(filename: str, validnames: set):
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def filter_logs(filename: str):
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with open(filename, 'r') as f:
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for line in f:
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# IP,YYMMDD hhmmss TIMEZONE,STATUS,METHOD,FILE
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@ -74,15 +23,14 @@ def get_ip_latlon(ip: str) -> (int, int):
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# latitude and longitude
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addr = f'http://ip-api.com/json/{ip}'
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response = requests.get(addr)
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if not response.ok:
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raise RuntimeError(f'request for ip failed with {response.status_code}')
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resulting_dict = eval(response.content)
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if resulting_dict['status'] != 'fail':
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return resulting_dict['lat'], resulting_dict['lon']
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def sorted_dict(d: dict, reverse=True) -> dict:
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return {
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key: d[key]
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for key in sorted(d, key=d.get, reverse=reverse)
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}
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def value_sort(d: dict, reverse=True) -> dict:
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return sorted(d.items(), key=lambda kv_pair: kv_pair[1], reverse=reverse)
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def latlon_distance(p1, p2) -> float:
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# black magic do not touch. use the haversine formula to find the distance
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@ -102,5 +50,110 @@ def latlon_distance(p1, p2) -> float:
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return c * earth_radius_km
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def analyze_server(server: Path, serverip: str) -> None:
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if not server.is_dir():
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return
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filename = f'{server.name}/access.log'
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hitfiles = {}
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requesters = {}
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distances = {}
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times = {}
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self_latlon = get_ip_latlon(serverip)
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for ip, date, time_str, timezone, status, method, file in filter_logs(filename):
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if file in hitfiles:
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hitfiles[file] += 1
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else:
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hitfiles[file] = 1
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if ip in requesters:
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requesters[ip] += 1
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else:
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requesters[ip] = 1
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latlon = get_ip_latlon(ip)
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if latlon is not None:
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distances[ip] = latlon_distance(self_latlon, latlon)
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hour = time_str.split(':')[0]
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if hour in times:
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times[hour] += 1
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else:
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times[hour] = 1
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print(f'\n\n--- ANALYSIS FOR {server.name.upper()} ---\n')
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for dict_name in ['hitfiles', 'requesters', 'distances', 'times']:
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print(
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dict_name + ': {\n '
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+ ',\n '.join(
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f'{k!r}: {v!r}'
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for k, v in value_sort(eval(dict_name))
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)
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+ '\n}'
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)
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print(f'average: {sum(distances.values())/len(distances)}')
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def get_server_ip(servername: str) -> str:
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# associate servers with ips
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if servername == 'nova':
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return '184.73.25.153'
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elif servername == 'singapore':
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return '18.139.108.77'
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elif servername == 'sydney':
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return '54.206.216.118'
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elif servername == 'dublin':
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return '54.194.92.137'
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elif servername == 'brazil':
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return '18.228.245.48'
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raise ValueError(f'{servername} is not a known server')
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def main(args: list) -> int:
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if len(args) == 1:
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# no log dirs provided
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print('no logdir provided')
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return 1
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start_dir = Path('.').resolve()
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for logdir in args[1:]:
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chdir(logdir)
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serverdir = Path('.')
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for subdir in serverdir.iterdir():
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serverip = get_server_ip(subdir.name)
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analyze_server(subdir, serverip)
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chdir(start_dir)
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return 0
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validnames = {
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'wp-login.php',
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'.env',
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'plugins/system/debug/debug.xml',
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'administrator/language/en-GB/en-GB.xml',
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'administrator/help/en-GB/toc.json',
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'.git/config',
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'vendor/phpunit/phpunit/src/Util/PHP/eval-stdin.php',
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'xmlrpc.php',
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'wp1/wp-includes/wlwmanifest.xml',
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'wp/wp-includes/wlwmanifest.xml',
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'wordpress/wp-includes/wlwmanifest.xml',
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'web/wp-includes/wlwmanifest.xml',
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'test/wp-includes/wlwmanifest.xml',
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'site/wp-includes/wlwmanifest.xml',
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'shop/wp-includes/wlwmanifest.xml',
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'cms/wp-includes/wlwmanifest.xml',
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'blog/wp-includes/wlwmanifest.xml',
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'2019/wp-includes/wlwmanifest.xml',
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'wp-load.php',
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'public/_ignition/health-check',
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'_ignition/health-check',
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'admin/.env',
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'protected/.env',
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'wp-includes/wp-class.php',
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'wp-commentin.php',
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'wp-signin.php'
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}
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if __name__ == '__main__':
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main(sys.argv[1])
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sys.exit(main(sys.argv))
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