def deactivate(self):
"""
Disconnects from the network as configured in this scheme.
"""
subprocess.check_output(['/sbin/ifdown', self.iface],
stderr=subprocess.STDOUT)
def activate(self):
"""
Connects to the network as configured in this scheme.
"""
if platform.system() == "Darwin":
net_ssid = ""
net_pass = ""
if "wireless-essid" in self.options.keys():
net_ssid = self.options['wireless-essid']
elif "wpa-ssid" in self.options.keys():
net_pass = self.options['password']
net_ssid = self.options['wpa-ssid']
else:
net_pass = self.options['password']
net_ssid = self.options['ssid']
response = ""
response = subprocess.check_output(['networksetup','-setairportnetwork','en0',net_ssid, net_pass])
if "Failed to join network" in response:
print("Could not connect to Wi-Fi network!")
else:
print("Wi-Fi Connection established!")
else:
if self.encryption_type == 'wpa2-eap':
response = subprocess.check_output(['wpa_supplicant', '-B', '-i', self.interface, '-Dwext', '-c', '/etc/wpa_supplicant_enterprise.conf'])
if ("Authentication succeeded" in response) or ("EAP authentication completed successfully" in response):
print('Wi-Fi Connection established!')
else:
print('Could not connect to Wi-Fi network!')
else:
subprocess.check_call(['/sbin/ifdown', self.interface])
subprocess.check_call(['/sbin/ifup'] + self.as_args())
def deactivate(self):
"""
Disconnects from the network as configured in this scheme.
"""
subprocess.check_output(['sudo', '/sbin/ifconfig', 'wlan0', 'down'],
stderr=subprocess.STDOUT)
def deactivate(self):
pid = self.get_pid()
if pid is None:
return
try:
subprocess.check_output(["kill", pid])
except subprocess.CalledProcessError as e:
self._logger.warn("Error while stopping hostapd: {output}".format(output=e.output))
raise e
def activate(self):
"""
Connects to the network as configured in this scheme.
"""
subprocess.check_output(["/sbin/ifdown", self.interface], stderr=subprocess.STDOUT)
ifup_output = subprocess.check_output(["/sbin/ifup"] + self.as_args(), stderr=subprocess.STDOUT)
return self.parse_ifup_output(ifup_output)
def activate(self):
"""
Connects to the network as configured in this scheme.
"""
subprocess.check_output(['ifdown', self.interface],
stderr=subprocess.STDOUT)
subprocess.check_output(['ifup'] + self.as_args(),
stderr=subprocess.STDOUT)
def activate(self):
"""
Connects to the network as configured in this scheme.
"""
subprocess.check_output(['/sbin/ifdown', self.interface], stderr=subprocess.STDOUT)
ifup_output = subprocess.check_output(['/sbin/ifup', self.interface] , stderr=subprocess.STDOUT)
ifup_output = ifup_output.decode('utf-8')
return self.parse_ifup_output(ifup_output)
def activate(self):
"""
Connects to the network as configured in this scheme.
"""
subprocess.check_output(['/usr/bin/sudo', '/sbin/ifdown', '-i', self.interfaces, self.interface], stderr=subprocess.STDOUT)
ifup_output = subprocess.check_output(['/usr/bin/sudo', '/sbin/ifup', '-i', self.interfaces] + self.as_args(), stderr=subprocess.STDOUT)
ifup_output = ifup_output.decode('utf-8')
return self.parse_ifup_output(ifup_output)
def activate(self, sudo=False):
"""
Connects to the network as configured in this scheme.
"""
pre = {True: ['sudo'], False: []}[sudo]
subprocess.check_output(pre + ['/sbin/ifdown', self.interface],
stderr=subprocess.STDOUT)
ifup_output = subprocess.check_output(pre + ['/sbin/ifup'] +
self.as_args(),
stderr=subprocess.STDOUT)
ifup_output = ifup_output.decode('utf-8')
return self.parse_ifup_output(ifup_output)
def activate(self):
"""
Connects to the network as configured in this scheme.
"""
# subprocess.call(['/sbin/ifconfig', self.interface, 'down'])
# subprocess.call(['service', 'wpa_supplicant', 'restart'])
# subprocess.call(['/sbin/ifconfig', self.interface, 'up'])
# subprocess.call(['/sbin/ifconfig', self.interface])
output = subprocess.check_output(
['/sbin/wpa_cli', '-i', self.interface, 'reconfigure'])
if output.strip() != b'OK':
raise ConnectionError(
"Error reconfiguring wpa_supplicant. This is really bad! Check the {} file."
.format(SchemeWPA.interfaces))
tries = 0
while netifaces.AF_INET not in netifaces.ifaddresses(self.interface):
tries += 1
if tries > 20:
raise ConnectionError(
"Interface {} did not get an IP address".format(
self.interface))
sleep(0.5)
return netifaces.ifaddresses(
self.interface)[netifaces.AF_INET][0]['addr']
def activate(self):
"""
Connects to the network as configured in this scheme.
Returns True if can connect, otherwise returns False
"""
subprocess.check_output(['/sbin/ifdown', self.interface],
stderr=subprocess.STDOUT)
ifup_output = subprocess.check_output(['/sbin/ifup'] + self.as_args(),
stderr=subprocess.STDOUT)
ifup_output = ifup_output.decode('utf-8')
ip = self.wait4ip()
if ip == "":
return False
else:
return True
def activate(self):
"""
Connects to the network as configured in this scheme.
"""
from .connection import Connection
subprocess.check_output(['/sbin/ifdown', self.interface],
stderr=subprocess.STDOUT)
output = subprocess.check_output(['/sbin/ifup'] + self.as_args(),
stderr=subprocess.PIPE)
connection = Connection.current_for_scheme(self)
if not connection:
print(output)
raise ConnectionError("Failed to connect to %r" % self)
else:
return connection
def activate(self, sudo=False):
"""
Connects to the network as configured in this scheme.
"""
args_ifdown = ['/sbin/ifdown', self.interface]
args_ifup = ['/sbin/ifup']
if sudo:
args_ifdown.insert(0, 'sudo')
args_ifup.insert(0, 'sudo')
subprocess.check_output(args_ifdown, stderr=subprocess.STDOUT)
ifup_output = subprocess.check_output(args_ifup + self.as_args(),
stderr=subprocess.STDOUT)
ifup_output = ifup_output.decode('utf-8')
return self.parse_ifup_output(ifup_output)
def all(cls, interface):
"""
Returns a list of all cells extracted from the output of iwlist.
"""
iwlist_scan = subprocess.check_output(['/sbin/iwlist', interface, 'scan']).decode('utf-8')
cells = map(Cell.from_string, cells_re.split(iwlist_scan)[1:])
return cells
def all(cls, interface):
"""
Returns a list of all cells extracted from the output of iwlist.
"""
try:
iwlist_scan = subprocess.check_output(['/sbin/iwlist', interface, 'scan'],
stderr=subprocess.STDOUT)
except subprocess.CalledProcessError as e:
try:
iwlist_scan = subprocess.check_output(['sudo', '-u', 'pi', '/sbin/iwlist', interface, 'scan'],
stderr=subprocess.STDOUT)
except subprocess.CalledProcessError as e:
raise InterfaceError(e.output.strip())
iwlist_scan = iwlist_scan.decode('utf-8')
cells = map(Cell.from_string, cells_re.split(iwlist_scan)[1:])
return cells
def activate(self):
try:
output = subprocess.check_output([self.__class__.hostapd, "-dd", "-B", self.configfile], stderr=subprocess.STDOUT)
self._logger.info("Started hostapd: {output}".format(output=output))
return True
except subprocess.CalledProcessError as e:
self._logger.warn("Error while starting hostapd: {output}".format(output=e.output))
raise e
def activate(self):
""" Activates this config. """
try:
output = subprocess.check_output([self.__class__.dnsmasq, "--conf-file={file}".format(file=self.configfile)], stderr=subprocess.STDOUT)
self._logger.info("Started dnsmasq: {output}".format(output=output))
except subprocess.CalledProcessError as e:
self._logger.warn("Error while starting dnsmasq: {output}".format(output=e.output))
raise e
def activate(self):
"""
Connects to the network as configured in this scheme.
"""
ifup_output = subprocess.check_output(['/sbin/ifup'] + self.as_args(), stderr=subprocess.STDOUT)
ifup_output = ifup_output.decode('utf-8')
return self.parse_ifup_output(ifup_output)
def activate(self):
self.deactivate()
self.save(allow_overwrite=True)
try:
ifconfig_output = subprocess.check_output(['/sbin/netctl', 'enable', self.iface], stderr=subprocess.STDOUT)
except subprocess.CalledProcessError as e:
self.logger.exception("Error while trying to connect to %s" % self.iface)
self.logger.error("Output: %s" % e.output)
raise InterfaceError("Failed to connect to %r: %s" % (self, e.message))
def all(cls, interface):
"""
Returns a list of all cells extracted from the output of
iwlist.
"""
iwlist_scan = subprocess.check_output(
['/sbin/iwlist', interface, 'scan']).decode('utf-8')
cells = map(normalize, cells_re.split(iwlist_scan)[1:])
return cells
def activate(self):
"""
Connects to the network as configured in this scheme.
"""
if platform.system() == "Darwin":
net_ssid = ""
net_pass = ""
if "wireless-essid" in self.options.keys():
net_ssid = self.options['wireless-essid']
elif "wpa-ssid" in self.options.keys():
net_pass = self.options['password']
net_ssid = self.options['wpa-ssid']
else:
net_pass = self.options['password']
net_ssid = self.options['ssid']
response = ""
response = subprocess.check_output([
'networksetup', '-setairportnetwork', 'en0', net_ssid, net_pass
])
if "Failed to join network" in response:
print("Could not connect to Wi-Fi network!")
else:
print("Wi-Fi Connection established!")
else:
if self.encryption_type == 'wpa2-eap':
response = subprocess.check_output([
'wpa_supplicant', '-B', '-i', self.interface, '-Dwext',
'-c', '/etc/wpa_supplicant_enterprise.conf'
])
if ("Authentication succeeded" in response) or (
"EAP authentication completed successfully"
in response):
print('Wi-Fi Connection established!')
else:
print('Could not connect to Wi-Fi network!')
else:
subprocess.check_call(['/sbin/ifdown', self.interface])
subprocess.check_call(['/sbin/ifup'] + self.as_args())
def activate(self):
"""
Connects to the network as configured in this scheme.
"""
if self.encryption_type == 'wpa2-eap':
response = subprocess.check_output(['wpa_supplicant', '-B', '-i', self.interface, '-Dwext', '-c', '/etc/wpa_supplicant_enterprise.conf'])
if ("Authentication succeeded" in response) or ("EAP authentication completed successfully" in response):
print 'Wi-Fi Connection established!'
else:
print 'Could not connect to Wi-Fi network!'
else:
subprocess.check_call(['/sbin/ifdown', self.interface])
subprocess.check_call(['/sbin/ifup'] + self.as_args())
def all(cls, interface):
"""
Returns a list of all cells extracted from the output of iwlist.
"""
try:
iwlist_scan = subprocess.check_output(
['/sbin/iwlist', interface, 'scan'], stderr=subprocess.STDOUT)
except subprocess.CalledProcessError as e:
raise InterfaceError(e.output.strip())
else:
iwlist_scan = iwlist_scan.decode('utf-8')
cells = map(Cell.from_string, cells_re.split(iwlist_scan)[1:])
return cells
def current(cls):
"""
Returns a list of all the schemes that it is possible that are
currently activated. May return None if no scheme is currently
activaated.
"""
try:
scheme_name = subprocess.check_output(
['/sbin/iwgetid', '--raw', '--scheme'],
stderr=subprocess.STDOUT).strip().decode('ascii')
except subprocess.CalledProcessError:
return None
return Scheme.where(lambda s: s.ssid == scheme_name)
def activate(self):
"""
Connects to the network as configured in this scheme.
"""
self.deactivate()
try:
ifup_output = subprocess.check_output(['/sbin/ifup'] + self.as_args(), stderr=subprocess.STDOUT)
except subprocess.CalledProcessError as e:
self.logger.exception("Error while trying to connect to %s" % self.iface)
self.logger.error("Output: %s" % e.output)
raise InterfaceError("Failed to connect to %r: %s" % (self, e.message))
ifup_output = ifup_output.decode('utf-8')
return self.parse_ifup_output(ifup_output)
def activate(self):
"""
Connects to the network as configured in this scheme.
"""
self.deactivate()
try:
ifup_output = subprocess.check_output(
['/sbin/ifconfig', self.interface, 'up'] + self.as_args(),
stderr=subprocess.STDOUT)
except subprocess.CalledProcessError as e:
self.logger.exception("Error while trying to connect to %s" %
self.iface)
self.logger.error("Output: %s" % e.output)
raise InterfaceError("Failed to connect to %r: %s" %
(self, e.message))
ifup_output = ifup_output.decode('utf-8')
return self.parse_ifup_output(ifup_output)
def activate(self):
"""
Connects to the network as configured in this scheme.
"""
subprocess.check_output(
["sudo", "/sbin/ifconfig", self.interface, "down"],
stderr=subprocess.STDOUT)
subprocess.check_output(
["sudo", "/sbin/ifconfig", self.interface, "up"],
stderr=subprocess.STDOUT)
subprocess.check_output(
["sudo", "/sbin/wpa_cli", "-i", self.interface, "reconfigure"],
stderr=subprocess.STDOUT)
time.sleep(10)
def deactivate(self):
subprocess.check_output(['/usr/bin/sudo', '/sbin/ifdown', '-i', self.interfaces, self.interface], stderr=subprocess.STDOUT)
def deactivate(self):
subprocess.check_output(['/sbin/netctl', 'disable', self.iface], stderr=subprocess.STDOUT)
subprocess.check_output(['/sbin/ifconfig', self.interface, 'down'], stderr=subprocess.STDOUT)
def deactivate(self):
"""
Disconnects from the network as configured in this scheme.
"""
subprocess.check_output(['/sbin/ifdown', self.interface], stderr=subprocess.STDOUT)
