mirror of
https://github.com/jokob-sk/NetAlertX.git
synced 2025-12-07 09:36:05 -08:00
68 lines
2.5 KiB
Python
68 lines
2.5 KiB
Python
""" Colection of generic functions to support Pi.Alert """
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import datetime
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import os
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import subprocess
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from const import *
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from logger import mylog
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#-------------------------------------------------------------------------------
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def timeNow():
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return datetime.datetime.now().replace(microsecond=0)
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#-------------------------------------------------------------------------------
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def updateSubnets(SCAN_SUBNETS):
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# remove old list
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userSubnets = []
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# multiple interfaces
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if type(SCAN_SUBNETS) is list:
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for interface in SCAN_SUBNETS :
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userSubnets.append(interface)
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# one interface only
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else:
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userSubnets.append(SCAN_SUBNETS)
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#-------------------------------------------------------------------------------
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# check RW access of DB and config file
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def checkPermissionsOK():
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#global confR_access, confW_access, dbR_access, dbW_access
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confR_access = (os.access(fullConfPath, os.R_OK))
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confW_access = (os.access(fullConfPath, os.W_OK))
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dbR_access = (os.access(fullDbPath, os.R_OK))
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dbW_access = (os.access(fullDbPath, os.W_OK))
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mylog('none', ['\n Permissions check (All should be True)'])
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mylog('none', ['------------------------------------------------'])
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mylog('none', [ " " , confPath , " | " , " READ | " , confR_access])
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mylog('none', [ " " , confPath , " | " , " WRITE | " , confW_access])
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mylog('none', [ " " , dbPath , " | " , " READ | " , dbR_access])
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mylog('none', [ " " , dbPath , " | " , " WRITE | " , dbW_access])
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mylog('none', ['------------------------------------------------'])
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#return dbR_access and dbW_access and confR_access and confW_access
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return (confR_access, dbR_access)
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#-------------------------------------------------------------------------------
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def fixPermissions():
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# Try fixing access rights if needed
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chmodCommands = []
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chmodCommands.append(['sudo', 'chmod', 'a+rw', '-R', fullDbPath])
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chmodCommands.append(['sudo', 'chmod', 'a+rw', '-R', fullConfPath])
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for com in chmodCommands:
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# Execute command
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mylog('none', ["[Setup] Attempting to fix permissions."])
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try:
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# try runnning a subprocess
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result = subprocess.check_output (com, universal_newlines=True)
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except subprocess.CalledProcessError as e:
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# An error occured, handle it
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mylog('none', ["[Setup] Fix Failed. Execute this command manually inside of the container: ", ' '.join(com)])
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mylog('none', [e.output])
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