def __init__(self, config_path):
"""
:param str config_path: Path to config file
"""
self.config = Config(config_path)
self.settings = self.config.get('settings', {})
self.devices = {key.lower(): Device(key, value) for key, value in self.config['devices'].items()}
assert len(self.devices) == len(self.config['devices']), "Duplicate(s) MAC(s) on devices config."
def test_device(device, file, root_allowed=False):
"""Test the execution of a device without pressing the associated button
:param str device: mac address
:param str file: config file
:param bool root_allowed: only used for ExecuteCmd
:return: None
"""
config = Config(file)
config.read()
if not device in config['devices']:
raise InvalidDevice('Device {} is not in config file.'.format(device))
Device(device, config['devices'][device], config).execute(root_allowed)
class Listener(object):
root_allowed = False
def __init__(self, config_path):
self.config = Config(config_path)
self.settings = self.config.get('settings', {})
self.devices = {
key.lower(): Device(key, value)
for key, value in self.config['devices'].items()
}
assert len(self.devices) == len(
self.config['devices']), "Duplicate(s) MAC(s) on devices config."
def on_push(self, device):
src = device.src.lower()
if last_execution[src] + self.settings.get(
'delay', DEFAULT_DELAY) > time.time():
return
last_execution[src] = time.time()
self.execute(device)
def execute(self, device):
src = device.src.lower()
device = self.devices[src]
device.execute(root_allowed=self.root_allowed)
def run(self, root_allowed=False):
self.root_allowed = root_allowed
scan(self.on_push, lambda d: d.src.lower() in self.devices)
def test_invalid_config(self, getuid_mock):
file = 'amazon-dash.yml'
with Patcher() as patcher:
patcher.fs.CreateFile(file, contents='invalid config')
os.chown(file, 1000, 1000)
os.chmod(file, 0o660)
with self.assertRaises(InvalidConfig):
Config(file)
def test_root(self, getuid_mock):
file = 'amazon-dash.yml'
with Patcher() as patcher:
patcher.fs.CreateFile(file, contents=config_data)
os.chown(file, 0, 0)
os.chmod(file, 0o660)
Config(file)
patcher.tearDown()
def test_yaml_exception(self):
file = 'config.yml'
with Patcher() as patcher:
patcher.fs.CreateFile(file, contents='\x00')
os.chown(file, 0, 0)
os.chmod(file, 0o660)
with self.assertRaises(InvalidConfig):
Config('config.yml')
def test_root_error(self, getuid_mock, file_owner_mock, file_group_mock):
file = 'amazon-dash.yml'
with Patcher() as patcher:
patcher.fs.CreateFile(file, contents=config_data)
os.chown(file, 1000, 1000)
os.chmod(file, 0o660)
with self.assertRaises(SecurityException):
Config(file)
patcher.tearDown()
class Listener(object):
"""Start listener daemon for execute on button press
"""
root_allowed = False #: Only used for ExecuteCmd
def __init__(self, config_path, ignore_perms=False):
"""
:param str config_path: Path to config file
"""
self.config = Config(config_path, ignore_perms)
self.settings = self.config.get('settings', {})
self.devices = {
key.lower(): Device(key, value, self.config)
for key, value in self.config['devices'].items()
}
assert len(self.devices) == len(
self.config['devices']), "Duplicate(s) MAC(s) on devices config."
def on_push(self, device):
"""Press button. Check DEFAULT_DELAY.
:param scapy.packet.Packet device: Scapy packet
:return: None
"""
src = device.src.lower()
if last_execution[src] + self.settings.get(
'delay', DEFAULT_DELAY) > time.time():
return
last_execution[src] = time.time()
self.execute(device)
def execute(self, device):
"""Execute a device. Used if the time between executions is greater than DEFAULT_DELAY
:param scapy.packet.Packet device: Scapy packet
:return: None
"""
src = device.src.lower()
device = self.devices[src]
threading.Thread(target=device.execute,
kwargs={
'root_allowed': self.root_allowed
}).start()
def run(self, root_allowed=False):
"""Start daemon mode
:param bool root_allowed: Only used for ExecuteCmd
:return: loop
"""
self.root_allowed = root_allowed
scan_devices(self.on_push, lambda d: d.src.lower() in self.devices,
self.settings.get('interface'))
def test_not_found(self, mock_method):
with self.assertRaises(FileNotFoundError):
Config('config.yml')
mock_method.assert_called_once()
