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**Feladat:** Készítsünk futtatható Python szkriptet `mirror_stat.py` néven, amely statisztikát készít megadott
Debian mirror szerverek elérhetőségéről, amit a futása végén ki is listáz!
#!/usr/bin/env python3
import ping3
import pprint
def read_file():
domains = []
with open("debian_mirrors.txt", "r") as f:
for line in f:
domain = line.split('http://')[1]
domain = domain.split('/debian')[0]
domains.append(domain)
f.close()
return domains
def pingging(domains):
stats = {}
for domain in domains:
stats[domain] = ping3.ping(domain)
return stats
def write_out(stats):
pprint.pprint(stats)
def main():
write_out(pingging(read_file()))
if __name__ == '__main__':
main()
```
Futtatás:
```bash
$ ./mirror_stat.py # don't need sudo priv for this in a modern system
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{'ftp.at.debian.org': 0.03299736976623535,
'ftp.au.debian.org': 0.34027576446533203,
'ftp.be.debian.org': 0.03146529197692871,
'ftp.bg.debian.org': 0.026972532272338867,
'ftp.br.debian.org': 0.24283742904663086,
'ftp.by.debian.org': 0.04458022117614746,
'ftp.ca.debian.org': 0.18018722534179688,
'ftp.ch.debian.org': 0.028354883193969727,
'ftp.cl.debian.org': 0.30657315254211426,
'ftp.cn.debian.org': 0.3067350387573242,
'ftp.cz.debian.org': 0.01130819320678711,
'ftp.de.debian.org': 0.03345513343811035,
'ftp.dk.debian.org': 0.038808584213256836,
'ftp.ee.debian.org': 0.0491025447845459,
'ftp.es.debian.org': 0.02813887596130371,
'ftp.fi.debian.org': 0.0488126277923584,
'ftp.fr.debian.org': 0.026817798614501953,
'ftp.gr.debian.org': 0.03269171714782715,
'ftp.hk.debian.org': 0.2723119258880615,
'ftp.hr.debian.org': 0.014515399932861328,
'ftp.hu.debian.org': None,
'ftp.ie.debian.org': 0.02628612518310547,
'ftp.ir.debian.org': 0.08768963813781738,
'ftp.is.debian.org': 0.032915592193603516,
'ftp.it.debian.org': 0.024731159210205078,
'ftp.jp.debian.org': None,
'ftp.kr.debian.org': 0.29165196418762207,
'ftp.lt.debian.org': None,
'ftp.mx.debian.org': 0.19156241416931152,
'ftp.nc.debian.org': 0.28337621688842773,
'ftp.nl.debian.org': 0.027075767517089844,
'ftp.no.debian.org': 0.04285454750061035,
'ftp.nz.debian.org': 0.4031505584716797,
'ftp.pl.debian.org': 0.03990578651428223,
'ftp.pt.debian.org': 0.055294036865234375,
'ftp.ro.debian.org': 0.02721881866455078,
'ftp.ru.debian.org': 0.06427860260009766,
'ftp.se.debian.org': 0.049542903900146484,
'ftp.si.debian.org': 0.03377056121826172,
'ftp.sk.debian.org': 0.014045000076293945,
'ftp.sv.debian.org': 0.23726940155029297,
'ftp.tr.debian.org': None,
'ftp.tw.debian.org': 0.4211571216583252,
'ftp.ua.debian.org': 0.04955434799194336,
'ftp.uk.debian.org': 0.03197216987609863,
'ftp.us.debian.org': 0.20902609825134277,
'ftp2.de.debian.org': 0.020498037338256836,
'ftp2.fr.debian.org': 0.02599787712097168}
```
Sikeresen megpingettem a mirror szervereket, ezeket ki is listáztam.