def do_apply(self):
if not self.netconf.locked("dhcp") or self.netconf.ip4_changed:
if self.netconf.ip4_changed:
self.do_remove()
config_file, config_path = mkstemp(prefix="udhcpd-")
os.write(config_file, self._generate_config().encode('UTF-8'))
os.close(config_file)
dprint("Running udhcpd with config file %s" % config_path)
cmd = [have("udhcpd"), "-S", config_path]
p = Popen(cmd)
p.wait()
# udhcpd takes time to create pid file
sleep(0.1)
pid = read_pid_file("/var/run/udhcpd.pan1.pid")
if p.pid and is_running("udhcpd", pid):
dprint("udhcpd started correctly")
self.pid = pid
dprint("pid", self.pid)
self.netconf.lock("dhcp")
else:
raise Exception("udhcpd failed to start. Check the system log for errors")
os.remove(config_path)
def do_apply(self):
if not self.netconf.locked("dhcp") or self.netconf.ip4_changed:
if self.netconf.ip4_changed:
self.do_remove()
config_file, config_path = mkstemp(prefix="udhcpd-")
os.write(config_file, self._generate_config().encode('UTF-8'))
os.close(config_file)
logging.info("Running udhcpd with config file %s" % config_path)
cmd = [have("udhcpd"), "-S", config_path]
p = Popen(cmd, stderr=PIPE)
error = p.communicate()[1]
# udhcpd takes time to create pid file
sleep(0.1)
pid = read_pid_file("/var/run/udhcpd.pan1.pid")
if p.pid and is_running("udhcpd", pid):
logging.info("udhcpd started correctly")
self.pid = pid
logging.info("pid %s" % self.pid)
self.netconf.lock("dhcp")
else:
error_msg = error.decode("UTF-8").strip()
logging.info(error_msg)
raise NetworkSetupError("udhcpd failed to start: %s" %
error_msg)
os.remove(config_path)
def on_devices(self, menu_item):
lockfile = get_lockfile('blueman-manager')
pid = get_pid(lockfile)
if lockfile and pid and is_running('blueman-manager', pid):
os.kill(pid, signal.SIGTERM)
else:
launch("blueman-manager", None, False, "blueman", _("Device Manager"))
def do_apply(self):
if not self.netconf.locked("dhcp") or self.netconf.ip4_changed:
if self.netconf.ip4_changed:
self.do_remove()
config_file, config_path = mkstemp(prefix="udhcpd-")
os.write(config_file, self._generate_config().encode('UTF-8'))
os.close(config_file)
logging.info("Running udhcpd with config file %s" % config_path)
cmd = [have("udhcpd"), "-S", config_path]
p = Popen(cmd)
p.wait()
# udhcpd takes time to create pid file
sleep(0.1)
pid = read_pid_file("/var/run/udhcpd.pan1.pid")
if p.pid and is_running("udhcpd", pid):
logging.info("udhcpd started correctly")
self.pid = pid
logging.info("pid %s" % self.pid)
self.netconf.lock("dhcp")
else:
raise Exception(
"udhcpd failed to start. Check the system log for errors")
os.remove(config_path)
def do_apply(self):
if not self.netconf.locked("dhcp") or self.netconf.ip4_changed:
if self.netconf.ip4_changed:
self.do_remove()
config_file, config_path = mkstemp(prefix="udhcpd-")
os.write(config_file, self._generate_config().encode('UTF-8'))
os.close(config_file)
logging.info("Running udhcpd with config file %s" % config_path)
cmd = [have("udhcpd"), "-S", config_path]
p = Popen(cmd, stderr=PIPE)
error = p.communicate()[1]
# udhcpd takes time to create pid file
sleep(0.1)
pid = read_pid_file("/var/run/udhcpd.pan1.pid")
if p.pid and is_running("udhcpd", pid):
logging.info("udhcpd started correctly")
self.pid = pid
logging.info("pid %s" % self.pid)
self.netconf.lock("dhcp")
else:
error_msg = error.decode("UTF-8").strip()
logging.info(error_msg)
raise NetworkSetupError("udhcpd failed to start: %s" % error_msg)
os.remove(config_path)
def on_devices(self, menu_item):
lockfile = get_lockfile('blueman-manager')
pid = get_pid(lockfile)
if lockfile and pid and is_running('blueman-manager', pid):
os.kill(pid, signal.SIGTERM)
else:
launch("blueman-manager", None, False, "blueman",
_("Device Manager"))
def do_remove(self):
dhcp_config, existing_subnet = self._read_dhcp_config()
f = open(DHCP_CONFIG_FILE, "w")
f.write(dhcp_config)
f.close()
if self.netconf.locked("dhcp"):
if not self.pid:
pid = read_pid_file("/var/run/dhcpd.pan1.pid")
else:
pid = self.pid
if pid and (is_running("dhcpd3", pid) or is_running("dhcpd", pid)):
os.kill(pid, signal.SIGTERM)
self.netconf.unlock("dhcp")
else:
dprint("Stale dhcp lockfile found")
self.netconf.unlock("dhcp")
def do_remove(self):
dhcp_config, existing_subnet = self._read_dhcp_config()
f = open(DHCP_CONFIG_FILE, "w")
f.write(dhcp_config)
f.close()
if self.netconf.locked("dhcp"):
if not self.pid:
pid = read_pid_file("/var/run/dhcpd.pan1.pid")
else:
pid = self.pid
if pid and (is_running("dhcpd3", pid) or is_running("dhcpd", pid)):
os.kill(pid, signal.SIGTERM)
self.netconf.unlock("dhcp")
else:
logging.info("Stale dhcp lockfile found")
self.netconf.unlock("dhcp")
def do_remove(self):
if self.netconf.locked("dhcp"):
if not self.pid:
pid = read_pid_file("/var/run/dnsmasq.pan1.pid")
else:
pid = self.pid
if pid and is_running("dnsmasq", pid):
os.kill(pid, signal.SIGTERM)
self.netconf.unlock("dhcp")
else:
dprint("Stale dhcp lockfile found")
self.netconf.unlock("dhcp")
def do_remove(self):
if self.netconf.locked("dhcp"):
if not self.pid:
pid = read_pid_file("/var/run/udhcpd.pan1.pid")
else:
pid = self.pid
if pid and is_running("udhcpd", pid):
os.kill(pid, signal.SIGTERM)
self.netconf.unlock("dhcp")
else:
logging.info("Stale dhcp lockfile found")
self.netconf.unlock("dhcp")
def do_remove(self):
if self.netconf.locked("dhcp"):
if not self.pid:
pid = read_pid_file("/var/run/dnsmasq.pan1.pid")
else:
pid = self.pid
if pid and is_running("dnsmasq", pid):
os.kill(pid, signal.SIGTERM)
self.netconf.unlock("dhcp")
else:
logging.info("Stale dhcp lockfile found")
self.netconf.unlock("dhcp")
def do_remove(self):
if self.netconf.locked("dhcp"):
if not self.pid:
pid = read_pid_file("/var/run/dnsmasq.pan1.pid")
else:
pid = self.pid
running = is_running("dnsmasq", pid) if pid else False
if running:
os.kill(pid, signal.SIGTERM)
self.netconf.unlock("dhcp")
else:
dprint("Stale dhcp lockfile found")
self.netconf.unlock("dhcp")
def do_remove(self):
if self.netconf.locked("dhcp"):
if not self.pid:
pid = read_pid_file("/var/run/dnsmasq.pan1.pid")
else:
pid = self.pid
running = is_running("dnsmasq", pid) if pid else False
if running:
os.kill(pid, signal.SIGTERM)
self.netconf.unlock("dhcp")
else:
logging.info("Stale dhcp lockfile found")
self.netconf.unlock("dhcp")
def do_remove(self):
dhcp_config, existing_subnet = self._read_dhcp_config()
f = open(DHCP_CONFIG_FILE, "w")
f.write(dhcp_config)
f.close()
if self.netconf.locked("dhcp"):
if not self.pid:
pid = read_pid_file("/var/run/dhcpd-server/dhcp.pan1.pid")
else:
pid = self.pid
running = is_running("dnsmasq", pid) if pid else False
if running:
os.kill(pid, signal.SIGTERM)
self.netconf.unlock("dhcp")
else:
dprint("Stale dhcp lockfile found")
self.netconf.unlock("dhcp")
def do_remove(self):
dhcp_config, existing_subnet = self._read_dhcp_config()
f = open(DHCP_CONFIG_FILE, "w")
f.write(dhcp_config)
f.close()
if self.netconf.locked("dhcp"):
if not self.pid:
pid = read_pid_file("/var/run/dhcpd-server/dhcp.pan1.pid")
else:
pid = self.pid
running = is_running("dnsmasq", pid) if pid else False
if running:
os.kill(pid, signal.SIGTERM)
self.netconf.unlock("dhcp")
else:
logging.info("Stale dhcp lockfile found")
self.netconf.unlock("dhcp")
