diff options
author | Lubomir Rintel <lkundrak@v3.sk> | 2017-11-03 15:37:11 +0100 |
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committer | Lubomir Rintel <lkundrak@v3.sk> | 2017-11-06 11:47:05 +0100 |
commit | d529641756b5443ba86141ab13ed14952b02bdbf (patch) | |
tree | 8fcfe93c974e45e1fa800101381983836df8ffe4 | |
parent | cec215147a1763e3e146b3e0fc1152322e3f0d2b (diff) | |
download | NetworkManager-d529641756b5443ba86141ab13ed14952b02bdbf.tar.gz |
examples/js: add a javascript example
Converted from python/gi/get_ip.py.
-rw-r--r-- | Makefile.examples | 2 | ||||
-rwxr-xr-x | examples/js/get_ips.js | 184 |
2 files changed, 186 insertions, 0 deletions
diff --git a/Makefile.examples b/Makefile.examples index 63370e2cbc..fc08851ca6 100644 --- a/Makefile.examples +++ b/Makefile.examples @@ -133,6 +133,8 @@ EXTRA_DIST += \ examples/dispatcher/10-ifcfg-rh-routes.sh \ examples/dispatcher/70-wifi-wired-exclusive.sh \ \ + examples/js/get_ips.js \ + \ examples/lua/lgi/add-connection.lua \ examples/lua/lgi/list-connections.lua \ examples/lua/lgi/list-devices.lua \ diff --git a/examples/js/get_ips.js b/examples/js/get_ips.js new file mode 100755 index 0000000000..490ecb2a8a --- /dev/null +++ b/examples/js/get_ips.js @@ -0,0 +1,184 @@ +#!/usr/bin/env gjs + +/* + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * 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, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Copyright 2014,2017 Red Hat, Inc. + */ + +const System = imports.system; +const NM = imports.gi.NM; +const GLib = imports.gi.GLib; + +/* + * This example shows how to get addresses, routes and DNS information + * from NMIP4Config and NMIP6Config (got out of NMDevice) + */ + +function show_addresses (dev, family) +{ + let ip_cfg; + if (family == GLib.SYSDEF_AF_INET) + ip_cfg = dev.get_ip4_config (); + else + ip_cfg = dev.get_ip6_config (); + + if (ip_cfg == null) { + print ("None"); + return; + } + + let nm_addresses = ip_cfg.get_addresses (); + if (nm_addresses.length == 0) { + print ("None"); + return; + } + + for (let nm_address of nm_addresses) { + let addr = nm_address.get_address (); + let prefix = nm_address.get_prefix (); + + print (addr + "/" + prefix); + } +} + +function show_gateway (dev, family) +{ + let ip_cfg; + if ((family == GLib.SYSDEF_AF_INET)) + ip_cfg = dev.get_ip4_config (); + else + ip_cfg = dev.get_ip6_config (); + + let gw; + if (ip_cfg == null) + gw = "None" + else { + gw = ip_cfg.get_gateway (); + if (gw == '') + gw = "None" + } + + print (gw); +} + +function show_routes (dev, family) +{ + let ip_cfg; + if ((family == GLib.SYSDEF_AF_INET)) + ip_cfg = dev.get_ip4_config (); + else + ip_cfg = dev.get_ip6_config (); + + if (ip_cfg == null) { + print ("None"); + return; + } + + let nm_routes = ip_cfg.get_routes (); + if (nm_routes.length == 0) { + print ("None"); + return; + } + + for (let nm_route of nm_routes) { + let dest = nm_route.get_dest (); + let prefix = nm_route.get_prefix (); + let next_hop = nm_route.get_next_hop (); + let metric = nm_route.get_metric (); + + print (dest + "/" + prefix + " " + next_hop + " " + metric); + } +} + +function show_dns (dev, family) +{ + let ip_cfg; + if ((family == GLib.SYSDEF_AF_INET)) + ip_cfg = dev.get_ip4_config (); + else + ip_cfg = dev.get_ip6_config (); + + if (ip_cfg == null) { + print ("None"); + return; + } + + print ("Nameservers: " + ip_cfg.get_nameservers ()); + print ("Domains: " + ip_cfg.get_domains ()); + print ("Searches: " + ip_cfg.get_searches ()); + if ((family == GLib.SYSDEF_AF_INET)) + print ("WINS: " + ip_cfg.get_wins_servers ()); +} + +if (ARGV.length != 1) { + print ("Usage: get_ips.js <interface>"); + System.exit (1); +} + + +let dev_iface = ARGV[0]; +let c = NM.Client.new (null); + +let dev = c.get_device_by_iface (dev_iface); + +if (dev == null) { + print ("Device '%s' not found " + dev_iface); + System.exit (1); +} + +print ("Device: " + dev_iface + " - " + dev.get_type_description ()); +print ("---------------------------------------"); +print (); + +print ("IPv4 addresses:"); +print ("---------------"); +show_addresses (dev, GLib.SYSDEF_AF_INET); +print (); + +print ("IPv4 gateway:"); +print ("-------------"); +show_gateway (dev, GLib.SYSDEF_AF_INET); +print (); + +print ("IPv4 routes:"); +print ("------------"); +show_routes (dev, GLib.SYSDEF_AF_INET); +print (); + +print ("IPv6 addresses:"); +print ("---------------"); +show_addresses (dev, GLib.SYSDEF_AF_INET6); +print (); + +print ("IPv6 gateway:"); +print ("-------------"); +show_gateway (dev, GLib.SYSDEF_AF_INET6); +print (); + +print ("IPv6 routes:"); +print ("------------"); +show_routes (dev, GLib.SYSDEF_AF_INET6); +print (); + +print ("IPv4 DNS:"); +print ("------------"); +show_dns (dev, GLib.SYSDEF_AF_INET); +print (); + +print ("IPv6 DNS:"); +print ("------------"); +show_dns (dev, GLib.SYSDEF_AF_INET6); +print (); |