977ea352a0
These SPDX license identifiers are deprecated ([1]). Update them. [1] https://spdx.org/licenses/ sed \ -e '1 s%^/\* SPDX-License-Identifier: \(GPL-2.0\|LGPL-2.1\)+ \*/$%/* SPDX-License-Identifier: \1-or-later */%' \ -e '1,2 s%^\(--\|#\|//\) SPDX-License-Identifier: \(GPL-2.0\|LGPL-2.1\)+$%\1 SPDX-License-Identifier: \2-or-later%' \ -i \ $(git grep -l SPDX-License-Identifier -- \ ':(exclude)shared/c-*/' \ ':(exclude)shared/n-*/' \ ':(exclude)shared/systemd/src' \ ':(exclude)src/systemd/src')
50 lines
1.6 KiB
Python
Executable File
50 lines
1.6 KiB
Python
Executable File
#!/usr/bin/env python
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# SPDX-License-Identifier: GPL-2.0-or-later
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#
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# Copyright (C) 2010 Red Hat, Inc.
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#
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import dbus, sys
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# This example takes a device interface name as a parameter and tells
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# NetworkManager to disconnect that device, closing down any network
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# connection it may have
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if len(sys.argv) != 2:
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raise Exception("Usage: %s <interface>" % sys.argv[0])
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bus = dbus.SystemBus()
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# Get a proxy for the base NetworkManager object
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proxy = bus.get_object(
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"org.freedesktop.NetworkManager", "/org/freedesktop/NetworkManager"
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)
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manager = dbus.Interface(proxy, "org.freedesktop.NetworkManager")
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dpath = None
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# Find the device the user wants to disconnect
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devices = manager.GetDevices()
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for d in devices:
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dev_proxy = bus.get_object("org.freedesktop.NetworkManager", d)
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prop_iface = dbus.Interface(dev_proxy, "org.freedesktop.DBus.Properties")
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iface = prop_iface.Get("org.freedesktop.NetworkManager.Device", "Interface")
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if iface == sys.argv[1]:
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dpath = d
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break
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if not dpath or not len(dpath):
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raise Exception("NetworkManager knows nothing about %s" % sys.argv[1])
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dev_proxy = bus.get_object("org.freedesktop.NetworkManager", dpath)
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dev_iface = dbus.Interface(dev_proxy, "org.freedesktop.NetworkManager.Device")
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prop_iface = dbus.Interface(dev_proxy, "org.freedesktop.DBus.Properties")
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# Make sure the device is connected before we try to disconnect it
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state = prop_iface.Get("org.freedesktop.NetworkManager.Device", "State")
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if state <= 3:
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raise Exception("Device %s isn't connected" % sys.argv[1])
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# Tell NM to disconnect it
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dev_iface.Disconnect()
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