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-rw-r--r--python/vyos/ifconfig/dhcp.py131
1 files changed, 0 insertions, 131 deletions
diff --git a/python/vyos/ifconfig/dhcp.py b/python/vyos/ifconfig/dhcp.py
deleted file mode 100644
index 63224fc0f..000000000
--- a/python/vyos/ifconfig/dhcp.py
+++ /dev/null
@@ -1,131 +0,0 @@
-# Copyright 2020 VyOS maintainers and contributors <maintainers@vyos.io>
-#
-# This library is free software; you can redistribute it and/or
-# modify it under the terms of the GNU Lesser General Public
-# License as published by the Free Software Foundation; either
-# version 2.1 of the License, or (at your option) any later version.
-#
-# This library is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-# Lesser General Public License for more details.
-#
-# You should have received a copy of the GNU Lesser General Public
-# License along with this library. If not, see <http://www.gnu.org/licenses/>.
-
-import os
-import jmespath
-
-from vyos.configdict import dict_merge
-from vyos.configverify import verify_dhcpv6
-from vyos.ifconfig.control import Control
-from vyos.template import render
-
-class _DHCPv4 (Control):
- def __init__(self, ifname):
- super().__init__()
- config_base = r'/var/lib/dhcp/dhclient'
- self._conf_file = f'{config_base}_{ifname}.conf'
- self._options_file = f'{config_base}_{ifname}.options'
- self._pid_file = f'{config_base}_{ifname}.pid'
- self._lease_file = f'{config_base}_{ifname}.leases'
- self.options = {'ifname' : ifname}
-
- # replace dhcpv4/v6 with systemd.networkd?
- def set(self):
- """
- Configure interface as DHCP client. The dhclient binary is automatically
- started in background!
-
- Example:
- >>> from vyos.ifconfig import Interface
- >>> j = Interface('eth0')
- >>> j.dhcp.v4.set()
- """
-
- if jmespath.search('dhcp_options.host_name', self.options) == None:
- # read configured system hostname.
- # maybe change to vyos hostd client ???
- hostname = 'vyos'
- with open('/etc/hostname', 'r') as f:
- hostname = f.read().rstrip('\n')
- tmp = {'dhcp_options' : { 'host_name' : hostname}}
- self.options = dict_merge(tmp, self.options)
-
- render(self._options_file, 'dhcp-client/daemon-options.tmpl',
- self.options, trim_blocks=True)
- render(self._conf_file, 'dhcp-client/ipv4.tmpl',
- self.options, trim_blocks=True)
-
- return self._cmd('systemctl restart dhclient@{ifname}.service'.format(**self.options))
-
- def delete(self):
- """
- De-configure interface as DHCP clinet. All auto generated files like
- pid, config and lease will be removed.
-
- Example:
- >>> from vyos.ifconfig import Interface
- >>> j = Interface('eth0')
- >>> j.dhcp.v4.delete()
- """
- if not os.path.isfile(self._pid_file):
- self._debug_msg('No DHCP client PID found')
- return None
-
- self._cmd('systemctl stop dhclient@{ifname}.service'.format(**self.options))
-
- # cleanup old config files
- for file in [self._conf_file, self._options_file, self._pid_file, self._lease_file]:
- if os.path.isfile(file):
- os.remove(file)
-
-class _DHCPv6 (Control):
- def __init__(self, ifname):
- super().__init__()
- self.options = {'ifname' : ifname}
- self._config = f'/run/dhcp6c/dhcp6c.{ifname}.conf'
-
- def set(self):
- """
- Configure interface as DHCPv6 client. The client is automatically
- started in background when address is configured as DHCP.
-
- Example:
- >>> from vyos.ifconfig import Interface
- >>> j = Interface('eth0')
- >>> j.dhcp.v6.set()
- """
-
- # better save then sorry .. should be checked in interface script but if you
- # missed it we are safe!
- verify_dhcpv6(self.options)
-
- render(self._config, 'dhcp-client/ipv6.tmpl',
- self.options, trim_blocks=True)
-
- # We must ignore any return codes. This is required to enable DHCPv6-PD
- # for interfaces which are yet not up and running.
- return self._popen('systemctl restart dhcp6c@{ifname}.service'.format(
- **self.options))
-
- def delete(self):
- """
- De-configure interface as DHCPv6 client. All auto generated files like
- pid, config and lease will be removed.
-
- Example:
- >>> from vyos.ifconfig import Interface
- >>> j = Interface('eth0')
- >>> j.dhcp.v6.delete()
- """
- self._cmd('systemctl stop dhcp6c@{ifname}.service'.format(**self.options))
-
- # cleanup old config files
- if os.path.isfile(self._config):
- os.remove(self._config)
-
-class DHCP(object):
- def __init__(self, ifname):
- self.v4 = _DHCPv4(ifname)
- self.v6 = _DHCPv6(ifname)