def usage(self):
#if no interfaces at all - display error and go to advanced
if len(self._get_filtered_ifnames()) == 0:
self.console.msgbox("Error", "No network adapters detected")
return "usage"
#if interfaces but no default - display error and go to networking
ifname = self._get_default_nic()
if not ifname:
self.console.msgbox("Error", "Networking is not yet configured")
return "networking"
#display usage
key = CONFIG.get("appliance_key", "")
if not key: key = "NOT SET, PLEASE CONFIGURE"
t = file(get_configuration_path("usage.txt"), 'r').read()
text = Template(t).substitute(
hostname=ifutil.get_hostname().capitalize(),
appname=self.appname,
ipaddr=ifutil.get_ipconf(ifname)[0],
key=key
)
retcode, choice = self.console.menu("Usage", text, self._get_advmenu(), no_cancel=True)
if retcode is not self.OK:
self.running = False
fn = choice.lower()
fn = "_adv_" + fn.replace(" ", "_")
return fn
def usage(self):
# if no interfaces at all - display error and go to advanced
if len(self._get_filtered_ifnames()) == 0:
self.console.msgbox("Error", "No network adapters detected")
return "advanced"
# if interfaces but no default - display error and go to networking
ifname = self._get_default_nic()
if not ifname:
self.console.msgbox("Error", "Networking is not yet configured")
return "networking"
# display usage
ipaddr = ifutil.get_ipconf(ifname)[0]
hostname = netinfo.get_hostname().upper()
try:
# backwards compatible - use usage.txt if it exists
t = file(conf.path("usage.txt"), "r").read()
text = Template(t).substitute(hostname=hostname, ipaddr=ipaddr)
retcode = self.console.msgbox("Usage", text, button_label="Advanced Menu")
except conf.Error:
t = file(conf.path("services.txt"), "r").read().rstrip()
text = Template(t).substitute(ipaddr=ipaddr)
retcode = self.console.msgbox("%s appliance services" % hostname, text, button_label="Advanced Menu")
if retcode is not self.OK:
self.running = False
return "advanced"
def _get_ifconfmenu(self, ifname):
menu = []
menu.append(("DHCP", "Configure networking automatically"))
menu.append(("StaticIP", "Configure networking manually"))
if not ifname == self._get_default_nic() and \
len(self._get_filtered_ifnames()) > 1 and \
ifutil.get_ipconf(ifname)[0] is not None:
menu.append(("Default", "Show this adapter's IP address in Usage"))
return menu
def _get_ifconfmenu(self, ifname):
menu = []
menu.append(("DHCP", "Configure networking automatically"))
menu.append(("StaticIP", "Configure networking manually"))
if not ifname == self._get_default_nic() and \
len(self._get_filtered_ifnames()) > 1 and \
ifutil.get_ipconf(ifname)[0] is not None:
menu.append(("Default", "Show this adapter's IP address in Usage"))
return menu
def _adv_view_settings(self):
ip = ifutil.get_ipconf(self._get_default_nic())[0]
agg_url = CONFIG.get("aggregator", "")
if not agg_url: agg_url = "NOT SET, PLEASE CONFIGURE"
port = CONFIG.get("remote_agent_port", "")
if not port: port = "6000"
agent_address = "%s:%s" % (ip, port)
t = file(get_configuration_path("info.txt"), 'r').read()
text = Template(t).substitute(
agent_address=agent_address,
agg_url=agg_url
)
choice = self.console.msgbox("View Settings", text)
return "usage"
def _get_netmenu(self):
menu = []
for ifname in self._get_filtered_ifnames():
addr = ifutil.get_ipconf(ifname)[0]
ifmethod = ifutil.get_ifmethod(ifname)
if addr:
desc = addr
if ifmethod:
desc += " (%s)" % ifmethod
if ifname == self._get_default_nic():
desc += " [*]"
else:
desc = "not configured"
menu.append((ifname, desc))
return menu
def _get_netmenu(self):
menu = []
for ifname in self._get_filtered_ifnames():
addr = ifutil.get_ipconf(ifname)[0]
ifmethod = ifutil.get_ifmethod(ifname)
if addr:
desc = addr
if ifmethod:
desc += " (%s)" % ifmethod
if ifname == self._get_default_nic():
desc += " [*]"
else:
desc = "not configured"
menu.append((ifname, desc))
return menu
def _get_ifconftext(self, ifname):
addr, netmask, gateway, nameservers = ifutil.get_ipconf(ifname)
if addr is None:
return "Network adapter is not configured\n"
text = "IP Address: %s\n" % addr
text += "Netmask: %s\n" % netmask
text += "Default Gateway: %s\n" % gateway
text += "Name Server(s): %s\n\n" % " ".join(nameservers)
ifmethod = ifutil.get_ifmethod(ifname)
if ifmethod:
text += "Networking configuration method: %s\n" % ifmethod
if len(self._get_filtered_ifnames()) > 1:
text += "Is this adapter's IP address displayed in Usage: "
if ifname == self._get_default_nic():
text += "yes\n"
else:
text += "no\n"
return text
def _get_ifconftext(self, ifname):
addr, netmask, gateway, nameservers = ifutil.get_ipconf(ifname)
if addr is None:
return "Network adapter is not configured\n"
text = "IP Address: %s\n" % addr
text += "Netmask: %s\n" % netmask
text += "Default Gateway: %s\n" % gateway
text += "Name Server(s): %s\n\n" % " ".join(nameservers)
ifmethod = ifutil.get_ifmethod(ifname)
if ifmethod:
text += "Networking configuration method: %s\n" % ifmethod
if len(self._get_filtered_ifnames()) > 1:
text += "Is this adapter's IP address displayed in Usage: "
if ifname == self._get_default_nic():
text += "yes\n"
else:
text += "no\n"
return text
def _get_default_nic(cls):
def _validip(ifname):
ip = ifutil.get_ipconf(ifname)[0]
if ip and not ip.startswith('169'):
return True
return False
selected_ifname = None
default_nic = ConsoleConf().default_nic
if default_nic and _validip(ifname): selected_ifname = default_nic
else:
for ifname in cls._get_filtered_ifnames():
if _validip(ifname): selected_ifname = ifname
if selected_ifname:
ip = ifutil.get_ipconf(selected_ifname)[0]
if selected_ifname != CONFIG["nic"] and ip != CONFIG["ip"]:
CONFIG["nic"] = ifname
CONFIG["ip"] = ip
save_config()
return selected_ifname
def get_interface_config(self, s_address = None, s_netmask = None, s_gateway = None, s_nameserver1 = None, s_nameserver2 = None):
''' Get's the configuration for the primary interface '''
address, netmask, gateway, nameservers = get_ipconf(self.interface)
if s_nameserver2: nameservers.insert(0, s_nameserver2)
if s_nameserver1: nameservers.insert(0, s_nameserver1)
nameservers = nameservers[:2] + ['']*(2 - len(nameservers))
option_nameservers = []
for nameserv in xrange(2):
option_nameservers.append(('Nameserver {}:'.format(nameserv+1), nameservers[nameserv], 15))
fields = [
('Address: ', s_address or address or '', 15),
('Netmask: ', s_netmask or netmask or '', 15),
('Gateway: ', s_gateway or gateway or '', 15),
] + option_nameservers
code, (address, netmask, gateway, nameserver1, nameserver2) = self.dialog.form('Interface config', 'Interfaces configuration', fields = fields, no_cancel = True)
nameservers = [nameserver1, nameserver2]
self.if_data = address, netmask, gateway, nameservers
def _ifconf_staticip(self):
def _validate(addr, netmask, gateway, nameservers):
"""Validate Static IP form parameters. Returns an empty array on
success, an array of strings describing errors otherwise"""
errors = []
if not addr:
errors.append("No IP address provided")
elif not ipaddr.is_legal_ip(addr):
errors.append("Invalid IP address: %s" % addr)
if not netmask:
errors.append("No netmask provided")
elif not ipaddr.is_legal_ip(netmask):
errors.append("Invalid netmask: %s" % netmask)
for nameserver in nameservers:
if nameserver and not ipaddr.is_legal_ip(nameserver):
errors.append("Invalid nameserver: %s" % nameserver)
if len(nameservers) != len(set(nameservers)):
errors.append("Duplicate nameservers specified")
if errors:
return errors
if gateway:
if not ipaddr.is_legal_ip(gateway):
return ["Invalid gateway: %s" % gateway]
else:
iprange = ipaddr.IPRange(addr, netmask)
if gateway not in iprange:
return [
"Gateway (%s) not in IP range (%s)"
"" % (gateway, iprange)
]
return []
warnings = []
try:
addr, netmask, gateway, nameservers = ifutil.get_ipconf(
self.ifname, True)
except CalledProcessError:
warnings.append(
'`route -n` returned non-0 exit code! (unable to get gateway)')
addr, netmask, gateway, nameservers = None, None, '', []
except netinfo.NetInfoError:
warnings.append('failed to find default gateway!')
addr, netmask, gateway, nameservers = None, None, '', []
if addr is None:
warnings.append('failed to assertain current address!')
addr = ''
if netmask is None:
warnings.append('failed to assertain current netmask!')
netmask = ''
if warnings:
warnings.append('\nWill leave relevant fields blank')
if warnings:
self.console.msgbox("Warning", '\n'.join(warnings))
input = [addr, netmask, gateway]
input.extend(nameservers)
# include minimum 2 nameserver fields and 1 blank one
if len(input) < 4:
input.append('')
if input[-1]:
input.append('')
field_width = 30
field_limit = 15
while 1:
fields = [
("IP Address", input[0], field_width, field_limit),
("Netmask", input[1], field_width, field_limit),
("Default Gateway", input[2], field_width, field_limit),
]
for i in range(len(input[3:])):
fields.append(
("Name Server", input[3 + i], field_width, field_limit))
fields = format_fields(fields)
text = "Static IP configuration (%s)" % self.ifname
retcode, input = self.console.form("Network settings", text,
fields)
if retcode is not self.OK:
break
# remove any whitespaces the user might of included
for i in range(len(input)):
input[i] = input[i].strip()
# unconfigure the nic if all entries are empty
if not input[0] and not input[1] and not input[2] and not input[3]:
ifutil.unconfigure_if(self.ifname)
break
addr, netmask, gateway = input[:3]
nameservers = input[3:]
for i in range(nameservers.count('')):
nameservers.remove('')
err = _validate(addr, netmask, gateway, nameservers)
if err:
err = "\n".join(err)
else:
in_ssh = 'SSH_CONNECTION' in os.environ
if not in_ssh or (in_ssh and self.console.yesno(
"Warning: Changing ip while an ssh session is active will"
" drop said ssh session!",
autosize=True) == self.OK):
err = ifutil.set_static(self.ifname, addr, netmask,
gateway, nameservers)
if not err:
break
else:
break
self.console.msgbox("Error", err)
return "ifconf"
def _ifconf_staticip(self):
def _validate(addr, netmask, gateway, nameservers):
"""Validate Static IP form parameters. Returns an empty array on
success, an array of strings describing errors otherwise"""
errors = []
if not addr:
errors.append("No IP address provided")
elif not ipaddr.is_legal_ip(addr):
errors.append("Invalid IP address: %s" % addr)
if not netmask:
errors.append("No netmask provided")
elif not ipaddr.is_legal_ip(netmask):
errors.append("Invalid netmask: %s" % netmask)
for nameserver in nameservers:
if nameserver and not ipaddr.is_legal_ip(nameserver):
errors.append("Invalid nameserver: %s" % nameserver)
if len(nameservers) != len(set(nameservers)):
errors.append("Duplicate nameservers specified")
if errors:
return errors
if gateway:
if not ipaddr.is_legal_ip(gateway):
return [ "Invalid gateway: %s" % gateway ]
else:
iprange = ipaddr.IPRange(addr, netmask)
if gateway not in iprange:
return [ "Gateway (%s) not in IP range (%s)" % (gateway,
iprange) ]
return []
addr, netmask, gateway, nameservers = ifutil.get_ipconf(self.ifname)
input = [addr, netmask, gateway]
input.extend(nameservers)
# include minimum 2 nameserver fields and 1 blank one
if len(input) < 4:
input.append('')
if input[-1]:
input.append('')
field_width = 30
field_limit = 15
while 1:
fields = [
("IP Address", input[0], field_width, field_limit),
("Netmask", input[1], field_width, field_limit),
("Default Gateway", input[2], field_width, field_limit),
]
for i in range(len(input[3:])):
fields.append(("Name Server", input[3+i], field_width, field_limit))
text = "Static IP configuration (%s)" % self.ifname
retcode, input = self.console.form("Network settings", text, fields)
if retcode is not self.OK:
break
# remove any whitespaces the user might of included
for i in range(len(input)):
input[i] = input[i].strip()
# unconfigure the nic if all entries are empty
if not input[0] and not input[1] and not input[2] and not input[3]:
ifutil.unconfigure_if(self.ifname)
break
addr, netmask, gateway = input[:3]
nameservers = input[3:]
for i in range(nameservers.count('')):
nameservers.remove('')
err = _validate(addr, netmask, gateway, nameservers)
if err:
err = "\n".join(err)
else:
err = ifutil.set_static(self.ifname, addr, netmask,
gateway, nameservers)
if not err:
break
self.console.msgbox("Error", err)
return "ifconf"
self.console.msgbox("Error", error)
return "networking"
#tklbam integration
try:
tklbam_status = executil.getoutput("tklbam-status --short")
except executil.ExecError, e:
if e.exitcode in (10, 11): #not initialized, no backups
tklbam_status = e.output
else:
tklbam_status = ''
#display usage
ip_addr = self._get_public_ipaddr()
if not ip_addr:
ip_addr = ifutil.get_ipconf(ifname)[0]
hostname = netinfo.get_hostname().upper()
try:
#backwards compatible - use usage.txt if it exists
t = file(conf.path("usage.txt"), 'r').read()
text = Template(t).substitute(hostname=hostname, ipaddr=ip_addr)
retcode = self.console.msgbox("Usage", text,
button_label=default_button_label)
except conf.Error:
t = file(conf.path("services.txt"), 'r').read().rstrip()
text = Template(t).substitute(ipaddr=ip_addr)
text += "\n\n%s\n\n" % tklbam_status
def _validip(ifname):
ip = ifutil.get_ipconf(ifname)[0]
if ip and not ip.startswith('169'):
return True
return False
def _validip(ifname):
ip = ifutil.get_ipconf(ifname)[0]
if ip and not ip.startswith('169'):
return True
return False
self.console.msgbox("Error", error)
return "networking"
#tklbam integration
try:
tklbam_status = executil.getoutput("tklbam-status --short")
except executil.ExecError, e:
if e.exitcode in (10, 11): #not initialized, no backups
tklbam_status = e.output
else:
tklbam_status = ''
#display usage
ip_addr = self._get_public_ipaddr()
if not ip_addr:
ip_addr = ifutil.get_ipconf(ifname)[0]
hostname = netinfo.get_hostname().upper()
try:
#backwards compatible - use usage.txt if it exists
t = file(conf.path("usage.txt"), 'r').read()
text = Template(t).substitute(hostname=hostname, ipaddr=ip_addr)
retcode = self.console.msgbox("Usage", text,
button_label=default_button_label)
except conf.Error:
t = file(conf.path("services.txt"), 'r').read().rstrip()
text = Template(t).substitute(ipaddr=ip_addr)
text += "\n\n%s\n\n" % tklbam_status
class TurnkeyConsole:
OK = 0
CANCEL = 1
def __init__(self, advanced_enabled=True):
title = "Chitanka Configuration Console"
self.width = 60
self.height = 20
self.console = Console(title, self.width, self.height)
self.appname = "%s" % netinfo.get_hostname().upper()
self.installer = Installer(path='/usr/bin/di-live')
self.advanced_enabled = advanced_enabled
@staticmethod
def _get_filtered_ifnames():
ifnames = []
for ifname in netinfo.get_ifnames():
if ifname.startswith(('lo', 'tap', 'br', 'tun', 'vmnet', 'wmaster')):
continue
ifnames.append(ifname)
ifnames.sort()
return ifnames
@classmethod
def _get_default_nic(cls):
def _validip(ifname):
ip = ifutil.get_ipconf(ifname)[0]
if ip and not ip.startswith('169'):
return True
return False
ifname = conf.Conf().default_nic
if ifname and _validip(ifname):
return ifname
for ifname in cls._get_filtered_ifnames():
if _validip(ifname):
return ifname
return None
def _get_advmenu(self):
items = []
items.append(("Networking", "Configure appliance networking"))
if self.installer.available:
items.append(("Install", "Install to hard disk"))
items.append(("Reboot", "Reboot the appliance"))
items.append(("Shutdown", "Shutdown the appliance"))
items.append(("Ping", "Test internet connection"))
items.append(("Repair", "Repair and update Chitanka"))
items.append(("UPDATENOW", "Get latest books"))
#items.append(("Share", "Share content folder in LAN"))
#items.append(("Noshare", "Remove shared content folder"))
items.append(("Clear", "Clear free space"))
return items
def _get_netmenu(self):
menu = []
for ifname in self._get_filtered_ifnames():
addr = ifutil.get_ipconf(ifname)[0]
ifmethod = ifutil.get_ifmethod(ifname)
if addr:
desc = addr
if ifmethod:
desc += " (%s)" % ifmethod
if ifname == self._get_default_nic():
desc += " [*]"
else:
desc = "not configured"
menu.append((ifname, desc))
return menu
def _get_ifconfmenu(self, ifname):
menu = []
menu.append(("DHCP", "Configure networking automatically"))
menu.append(("StaticIP", "Configure networking manually"))
if not ifname == self._get_default_nic() and \
len(self._get_filtered_ifnames()) > 1 and \
ifutil.get_ipconf(ifname)[0] is not None:
menu.append(("Default", "Show this adapter's IP address in Usage"))
return menu
def _get_ifconftext(self, ifname):
addr, netmask, gateway, nameservers = ifutil.get_ipconf(ifname)
if addr is None:
return "Network adapter is not configured\n"
text = "IP Address: %s\n" % addr
text += "Netmask: %s\n" % netmask
text += "Default Gateway: %s\n" % gateway
text += "Name Server(s): %s\n\n" % " ".join(nameservers)
ifmethod = ifutil.get_ifmethod(ifname)
if ifmethod:
text += "Networking configuration method: %s\n" % ifmethod
if len(self._get_filtered_ifnames()) > 1:
text += "Is this adapter's IP address displayed in Usage: "
if ifname == self._get_default_nic():
text += "yes\n"
else:
text += "no\n"
return text
def usage(self):
if self.advanced_enabled:
default_button_label = "Advanced Menu"
default_return_value = "advanced"
else:
default_button_label = "Quit"
default_return_value = "quit"
#if no interfaces at all - display error and go to advanced
if len(self._get_filtered_ifnames()) == 0:
error = "No network adapters detected"
if not self.advanced_enabled:
fatal(error)
self.console.msgbox("Error", error)
return "advanced"
#if interfaces but no default - display error and go to networking
ifname = self._get_default_nic()
if not ifname:
error = "Networking is not yet configured"
if not self.advanced_enabled:
fatal(error)
self.console.msgbox("Error", error)
return "networking"
#tklbam integration
try:
tklbam_status = executil.getoutput("tklbam-status --short")
except executil.ExecError, e:
if e.exitcode in (10, 11): #not initialized, no backups
tklbam_status = e.output
else:
tklbam_status = ''
#display usage
ipaddr = ifutil.get_ipconf(ifname)[0]
hostname = netinfo.get_hostname().upper()
try:
#backwards compatible - use usage.txt if it exists
t = file(conf.path("usage.txt"), 'r').read()
text = Template(t).substitute(hostname=hostname, ipaddr=ipaddr)
retcode = self.console.msgbox("Usage", text,
button_label=default_button_label)
except conf.Error:
t = file(conf.path("services.txt"), 'r').read().rstrip()
text = Template(t).substitute(ipaddr=ipaddr)
retcode = self.console.msgbox("%s appliance services" % hostname,
text, button_label=default_button_label)
if retcode is not self.OK:
self.running = False
return default_return_value
def usage(self):
if self.advanced_enabled:
default_button_label = "Advanced Menu"
default_return_value = "advanced"
else:
default_button_label = "Quit"
default_return_value = "quit"
# if no interfaces at all - display error and go to advanced
if len(self._get_filtered_ifnames()) == 0:
error = "No network adapters detected"
if not self.advanced_enabled:
fatal(error)
self.console.msgbox("Error", error)
return "advanced"
# if interfaces but no default - display error and go to networking
ifname = self._get_default_nic()
if not ifname:
error = "Networking is not yet configured"
if not self.advanced_enabled:
fatal(error)
self.console.msgbox("Error", error)
return "networking"
# tklbam integration
tklbamstatus_cmd = subprocess.run(['which', 'tklbam-status'],
stdout=PIPE,
encoding='utf-8').stdout.strip()
if tklbamstatus_cmd:
tklbam_status = subprocess.run([tklbamstatus_cmd, "--short"],
stdout=PIPE,
encoding='utf-8').stdout
else:
tklbam_status = ("TKLBAM not found - please check that it's"
" installed.")
# display usage
ip_addr = self._get_public_ipaddr()
if not ip_addr:
ip_addr = ifutil.get_ipconf(ifname)[0]
hostname = netinfo.get_hostname().upper()
try:
# backwards compatible - use usage.txt if it exists
with open(conf.path("usage.txt"), 'r') as fob:
t = fob.read()
text = Template(t).substitute(hostname=hostname, ipaddr=ip_addr)
retcode = self.console.msgbox("Usage",
text,
button_label=default_button_label)
except conf.Error:
try:
with open(conf.path('services.txt'), 'r') as fob:
t = fob.read().rstrip()
except:
t = ""
text = Template(t).substitute(ipaddr=ip_addr)
text += "\n\n%s\n\n" % tklbam_status
text += "\n" * (self.height - len(text.splitlines()) - 7)
text += " TurnKey Backups and Cloud Deployment\n"
text += " https://hub.turnkeylinux.org"
retcode = self.console.msgbox("%s appliance services" % hostname,
text,
button_label=default_button_label)
if retcode is not self.OK:
self.running = False
return default_return_value
def _ifconf_staticip(self):
def _validate(addr, netmask, gateway, nameservers):
"""Validate Static IP form parameters. Returns an empty array on
success, an array of strings describing errors otherwise"""
errors = []
if not addr:
errors.append("No IP address provided")
elif not ipaddr.is_legal_ip(addr):
errors.append("Invalid IP address: %s" % addr)
if not netmask:
errors.append("No netmask provided")
elif not ipaddr.is_legal_ip(netmask):
errors.append("Invalid netmask: %s" % netmask)
for nameserver in nameservers:
if nameserver and not ipaddr.is_legal_ip(nameserver):
errors.append("Invalid nameserver: %s" % nameserver)
if len(nameservers) != len(set(nameservers)):
errors.append("Duplicate nameservers specified")
if errors:
return errors
if gateway:
if not ipaddr.is_legal_ip(gateway):
return [ "Invalid gateway: %s" % gateway ]
else:
iprange = ipaddr.IPRange(addr, netmask)
if gateway not in iprange:
return [ "Gateway (%s) not in IP range (%s)" % (gateway,
iprange) ]
return []
addr, netmask, gateway, nameservers = ifutil.get_ipconf(self.ifname)
input = [addr, netmask, gateway]
input.extend(nameservers)
# include minimum 2 nameserver fields and 1 blank one
if len(input) < 4:
input.append('')
if input[-1]:
input.append('')
field_width = 30
field_limit = 15
while 1:
fields = [
("IP Address", input[0], field_width, field_limit),
("Netmask", input[1], field_width, field_limit),
("Default Gateway", input[2], field_width, field_limit),
]
for i in range(len(input[3:])):
fields.append(("Name Server", input[3+i], field_width, field_limit))
text = "Static IP configuration (%s)" % self.ifname
retcode, input = self.console.form("Network settings", text, fields)
if retcode is not self.OK:
break
# remove any whitespaces the user might of included
for i in range(len(input)):
input[i] = input[i].strip()
# unconfigure the nic if all entries are empty
if not input[0] and not input[1] and not input[2] and not input[3]:
ifutil.unconfigure_if(self.ifname)
break
addr, netmask, gateway = input[:3]
nameservers = input[3:]
for i in range(nameservers.count('')):
nameservers.remove('')
err = _validate(addr, netmask, gateway, nameservers)
if err:
err = "\n".join(err)
else:
err = ifutil.set_static(self.ifname, addr, netmask,
gateway, nameservers)
if not err:
break
self.console.msgbox("Error", err)
return "ifconf"