Files
homeChecker/macLookup.py
2017-02-10 12:43:24 +01:00

45 lines
1.2 KiB
Python
Executable File

#!/usr/bin/python
import subprocess
from time import time, sleep
# Define the users to lookup
users = ['Elias', 'Kevin', 'Nora', 'Inge', 'Bazzinga']
addr = ['38:ca:da:eb:3f:da', '2c:33:61:aa:e6:a9', 'cc:29:f5:b8:2d:a2', 'ac:5f:3e:28:2a:c0', 'f0:79:59:70:a4:a6']
def whosHome():
# Get the output of the command 'arp-scan -l'
arpOutput = subprocess.check_output("sudo arp-scan -l", shell=True).split('\n')
# Strip away first three lines and last 5 lines
arpOutput = arpOutput[2:-4]
# Open file times.txt and read lines to 'logFile'
with open('/home/kevin/homeCheck/times.txt', 'r') as file:
logFile = file.readlines()
i = 0
# Go through each element in list 'addr'
for mac in addr:
# Then iterate through each line in arpOutput
for line in arpOutput:
line_mac = str(line.split('\t')[1])
# For each line we check after a matching mac addr
if (mac in line_mac):
logFile[i] = str(users[i]) + ':' + str(time()) + '\n'
# print mac
# print users[i]
# print str(i) + '\n'
# print logFile
i+=1
# Write changes to file
with open('/home/kevin/homeCheck/times.txt', 'w') as file:
file.writelines(logFile)
print logFile
whosHome()