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How to use get_default_route_interface method in avocado

Best Python code snippet using avocado_python

profile.py

Source:profile.py

...84        ]85        nft(cmds)86    def get_interface(self):87        if self.interface_filter is None:88            return get_default_route_interface()89        else:90            try:91                return get_interfaces(self.interface_filter)[0]92            except IndexError:93                return None94    def match(self, pod):95        selector = LabelSelector(self.spec['podSelector'])96        return selector.match(pod.metadata.labels)97    def update(self, new_profile: Profile):98        self.logger.info('Updating profile %s', self.name)99        if self == new_profile:100            self.logger.info('Profile %s has not changed', self.name)101            return102        if self.type != new_profile.type:...

connblock.py

Source:connblock.py

...23import socket24import json25import struct26import pprint27def get_default_route_interface():28	fd = open('/proc/net/route', 'r')29	# field mapping; head -n 1 /proc/net/route30	# Iface Destination Gateway ...31	# only interested in the first three32	routes = [entry.split('\t')[:3] for entry in fd.readlines()[1:]]33	fd.close()34	for route in enumerate(routes):35		if int(route[1][1], 16) == 0:36			return route[1][0]37	return None38def if_wifi_and_signal_ind(iface):39	fd = open('/proc/net/wireless', 'r')40	for record in fd.readlines():41		record = record.split()42		if record[0][:-1] == iface: # remove colon at end of interface name43			return (True, record[2])44	return (False, None)45def get_wifi_name(iface):46	"""47	based on https://stackoverflow.com/questions/14142014/how-can-i-get-the-active-essid-on-an-interface48	"""49	sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)50	essid = array.array('b', [ord(i) for i in '\0' * 32])  # define 32b array to store the name51	essid_pointer, essid_length = essid.buffer_info()52	ioctl_request = array.array(53		'b',54		iface.ljust(16, '\0').encode() +55		struct.pack("PHH", essid_pointer, essid_length, 0)56	)57	# linux/wireless.h58	# #define SIOCGIWESSID    0x8B1B          /* get ESSID */59	fcntl.ioctl(sock.fileno(), 0x8B1B, ioctl_request)60	return essid.tobytes().decode().rstrip('\0')61def get_if_address(iface):62	"""63	based on https://stackoverflow.com/questions/6243276/how-to-get-the-physical-interface-ip-address-from-an-interface64	get_wifi_name might be very overcomplicated when looking at this...65	"""66	sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)67	# linux/sockios.h68	# define SIOCGIFADDR     0x8915          /* get PA address               */69	raw_ifaddr = fcntl.ioctl(70		sock.fileno(),71		0x8915,72		struct.pack('256s', iface[:15].encode())73	)[20:24]74	return socket.inet_ntoa(raw_ifaddr)75def generate_signal_color(indicator):76	indicator = int(indicator)77	color_map = {78		'high': '#66C635',79		'mid': '#ACC736',80		'low': '#C77236'81	}82	# based on 70 == 100% = this is how iwconfig reports link quality83	# 56 == 80%, 21 == 30%84	if indicator >= 56:85		return color_map['high']86	if 57 >= indicator <= 21:87		return color_map['mid']88	89	return color_map['low']90def print_output(is_wifi, signal_indicator, iface, ssid, if_addr):91	template = {92		'wired': {93			'full_text': "<span foreground='{0}'>ï¿: {1}</span>"94		},95		'wireless': {96			'full_text': "ï«  {0}:{1} <span foreground='{2}'>ï {3:.0f}%</span>"97		},98		'none': {99			'full_text': '<span foreground="{0}">ïª down</span>'100		}101	}102	if signal_indicator and signal_indicator.endswith('.'):103		signal_indicator = signal_indicator[:-1]104	if not iface:105		print(template['none']['full_text'].format('#C74936'))106	elif is_wifi:107		print(template['wireless']['full_text'].format(108				ssid,109				if_addr,110				generate_signal_color(signal_indicator),111				int(signal_indicator)*100/70112			)113		)114	elif not is_wifi and if_addr:115		print(template['wired']['full_text'].format('#FFFFFF', if_addr))116def main():117	iface = get_default_route_interface()118	119	if not iface:120		print_output(None, None, None, None, None)121		sys.exit(0)122	wifi, signal_indicator = if_wifi_and_signal_ind(iface)123	ssid = None124	if wifi and signal_indicator:125		ssid = get_wifi_name(iface)126	if_addr = get_if_address(iface)127	128	print_output(wifi, signal_indicator, iface, ssid, if_addr)129if __name__ == '__main__':...

interface.py

Source:interface.py

1import os2import re3def get_default_route_interface():4    """Read the default gateway directly from /proc."""5    with open('/proc/net/route') as fh:6        for line in fh:7            fields = line.strip().split()8            if fields[1] == '00000000' and fields[7] == '00000000':9                return fields[0]10    return None11def get_interfaces(filter: str = None):12    """ Find suitable interface """13    intfs = os.listdir('/sys/class/net')14    intfs.sort()15    if filter is None:16        return intfs17    e = re.compile(filter)...

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