90 lines
2.5 KiB
Ruby
Executable File
90 lines
2.5 KiB
Ruby
Executable File
#!/usr/bin/env ruby
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License along
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# with this program; if not, write to the Free Software Foundation, Inc.,
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# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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#
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# Copyright (C) 2011 Red Hat, Inc.
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#
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require 'dbus'
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require 'ipaddr'
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#
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# This example adds a new ethernet connection via Addconnection() D-Bus call.
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# It also shows how to specify D-Bus signature for properties like "addresses"
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# and "clone-mac-address".
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#
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# This uses the old, backwards-compatible settings properties. The new 1.0
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# properties (eg, 'address-data' rather than 'addresses') would make this simpler;
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# see the python add-connection.py and add-connection-compat.py examples for
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# details
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#
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# Configuration settings are described here:
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# https://developer.gnome.org/NetworkManager/1.0/ref-settings.html
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#
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# Helper functions
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def ip_to_int(ip_addr)
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return IPAddr.new(ip_addr).hton.unpack('L').first
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end
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def rand_hex_3(l)
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"%0#{l}x" % rand(1 << l*4)
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end
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def rand_uuid
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[8,4,4,4,12].map {|n| rand_hex_3(n)}.join('-')
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end
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# Create new connection settings
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s_con = {
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"type" => "802-3-ethernet",
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"uuid"=> rand_uuid,
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"id" => "__MyConnection__"
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}
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s_wired = { "cloned-mac-address" => ["ay", [0x00, 0x22, 0x68, 0x01, 0x02, 0x03]]}
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ip1 = ip_to_int("192.168.1.12")
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ip2 = ip_to_int("192.168.1.13")
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gw1 = ip_to_int("192.168.1.1")
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ip3 = ip_to_int("10.0.2.5")
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gw2 = ip_to_int("10.0.2.254")
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dns1 = ip_to_int("8.8.8.8")
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dns2 = ip_to_int("8.8.4.4")
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s_ip4 = {
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"addresses"=> ["aau", [[ip1, 24, gw1], [ip2, 24, gw1], [ip3, 24, gw2]]],
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"method"=>["s", "manual"],
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"dns"=> ["au", [dns1, dns2]]
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}
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s_ip6 = {"method" => "ignore"}
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con = {
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"802-3-ethernet" => s_wired,
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"connection" => s_con,
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"ipv4" => s_ip4,
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"ipv6" => s_ip6
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}
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system_bus = DBus::SystemBus.instance
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nm = system_bus.service("org.freedesktop.NetworkManager").object("/org/freedesktop/NetworkManager/Settings")
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nm.introspect
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settings_iface = nm["org.freedesktop.NetworkManager.Settings"]
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ret = settings_iface.AddConnection(con)
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puts "New connection added: #{ret.first}"
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