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authorChristian Poessinger <christian@poessinger.com>2021-06-12 13:17:13 +0200
committerChristian Poessinger <christian@poessinger.com>2021-06-13 09:20:08 +0000
commit8a98235b5d7f19a0f90cbd536097b3aef0ea29d7 (patch)
tree1d68ac9e72e0026d56df0a9f2ea51203afcae32e /src/conf_mode/interfaces-wirelessmodem.py
parent5bdae44e36f61d29a9f6a2a012e788e9c0311407 (diff)
downloadvyos-1x-8a98235b5d7f19a0f90cbd536097b3aef0ea29d7.tar.gz
vyos-1x-8a98235b5d7f19a0f90cbd536097b3aef0ea29d7.zip
wwan: T3620: rename "wirelessmodem wlm" interfaces to new wwan interface tree
(cherry picked from commit c2a1c071e7d0a9ca754d7f5016eed7db188b3d1a)
Diffstat (limited to 'src/conf_mode/interfaces-wirelessmodem.py')
-rwxr-xr-xsrc/conf_mode/interfaces-wirelessmodem.py132
1 files changed, 0 insertions, 132 deletions
diff --git a/src/conf_mode/interfaces-wirelessmodem.py b/src/conf_mode/interfaces-wirelessmodem.py
deleted file mode 100755
index 976953b31..000000000
--- a/src/conf_mode/interfaces-wirelessmodem.py
+++ /dev/null
@@ -1,132 +0,0 @@
-#!/usr/bin/env python3
-#
-# Copyright (C) 2020 VyOS maintainers and contributors
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 or later as
-# published by the Free Software Foundation.
-#
-# This program 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 General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
-
-import os
-
-from sys import exit
-
-from vyos.config import Config
-from vyos.configdict import get_interface_dict
-from vyos.configverify import verify_vrf
-from vyos.template import render
-from vyos.util import call
-from vyos.util import check_kmod
-from vyos.util import find_device_file
-from vyos import ConfigError
-from vyos import airbag
-airbag.enable()
-
-k_mod = ['option', 'usb_wwan', 'usbserial']
-
-def get_config(config=None):
- """
- Retrive CLI config as dictionary. Dictionary can never be empty, as at least the
- interface name will be added or a deleted flag
- """
- if config:
- conf = config
- else:
- conf = Config()
- base = ['interfaces', 'wirelessmodem']
- wwan = get_interface_dict(conf, base)
-
- return wwan
-
-def verify(wwan):
- if 'deleted' in wwan:
- return None
-
- if not 'apn' in wwan:
- raise ConfigError('No APN configured for "{ifname}"'.format(**wwan))
-
- if not 'device' in wwan:
- raise ConfigError('Physical "device" must be configured')
-
- # we can not use isfile() here as Linux device files are no regular files
- # thus the check will return False
- dev_path = find_device_file(wwan['device'])
- if dev_path is None or not os.path.exists(dev_path):
- raise ConfigError('Device "{device}" does not exist'.format(**wwan))
-
- verify_vrf(wwan)
-
- return None
-
-def generate(wwan):
- # set up configuration file path variables where our templates will be
- # rendered into
- ifname = wwan['ifname']
- config_wwan = f'/etc/ppp/peers/{ifname}'
- config_wwan_chat = f'/etc/ppp/peers/chat.{ifname}'
- script_wwan_pre_up = f'/etc/ppp/ip-pre-up.d/1010-vyos-wwan-{ifname}'
- script_wwan_ip_up = f'/etc/ppp/ip-up.d/1010-vyos-wwan-{ifname}'
- script_wwan_ip_down = f'/etc/ppp/ip-down.d/1010-vyos-wwan-{ifname}'
-
- config_files = [config_wwan, config_wwan_chat, script_wwan_pre_up,
- script_wwan_ip_up, script_wwan_ip_down]
-
- # Always hang-up WWAN connection prior generating new configuration file
- call(f'systemctl stop ppp@{ifname}.service')
-
- if 'deleted' in wwan:
- # Delete PPP configuration files
- for file in config_files:
- if os.path.exists(file):
- os.unlink(file)
-
- else:
- wwan['device'] = find_device_file(wwan['device'])
-
- # Create PPP configuration files
- render(config_wwan, 'wwan/peer.tmpl', wwan)
- # Create PPP chat script
- render(config_wwan_chat, 'wwan/chat.tmpl', wwan)
-
- # generated script file must be executable
-
- # Create script for ip-pre-up.d
- render(script_wwan_pre_up, 'wwan/ip-pre-up.script.tmpl',
- wwan, permission=0o755)
- # Create script for ip-up.d
- render(script_wwan_ip_up, 'wwan/ip-up.script.tmpl',
- wwan, permission=0o755)
- # Create script for ip-down.d
- render(script_wwan_ip_down, 'wwan/ip-down.script.tmpl',
- wwan, permission=0o755)
-
- return None
-
-def apply(wwan):
- if 'deleted' in wwan:
- # bail out early
- return None
-
- if not 'disable' in wwan:
- # "dial" WWAN connection
- call('systemctl start ppp@{ifname}.service'.format(**wwan))
-
- return None
-
-if __name__ == '__main__':
- try:
- check_kmod(k_mod)
- c = get_config()
- verify(c)
- generate(c)
- apply(c)
- except ConfigError as e:
- print(e)
- exit(1)