def dependency_check(self):
''' Check that required programs are installed '''
required_apps = [
'airmon-ng', 'iwconfig', 'ifconfig', 'aircrack-ng', 'aireplay-ng',
'airodump-ng', 'tshark'
]
optional_apps = [
'packetforge-ng', 'reaver', 'bully', 'cowpatty', 'pyrit', 'stdbuf',
'macchanger'
]
missing_required = False
missing_optional = False
for app in required_apps:
if not Process.exists(app):
missing_required = True
Color.pl('{!} {R}error: required app {O}%s{R} was not found' %
app)
for app in optional_apps:
if not Process.exists(app):
missing_optional = True
Color.pl(
'{!} {O}warning: recommended app {R}%s{O} was not found' %
app)
if missing_required:
Color.pl('{!} {R}required app(s) were not found, exiting.{W}')
sys.exit(-1)
if missing_optional:
Color.pl('{!} {O}recommended app(s) were not found')
Color.pl('{!} {O}wifite may not work as expected{W}')
