96 lines
3.0 KiB
Bash
96 lines
3.0 KiB
Bash
|
#!/bin/sh
|
||
|
|
|
||
|
|
# dbus-daemon wrapper script for dbus-vmstate testing
|
||
|
|
#
|
||
|
|
# This script allows to tweak the dbus-daemon policy during the test
|
||
|
|
# to test different configurations.
|
||
|
|
#
|
||
|
|
# 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, see <http://www.gnu.org/licenses/>.
|
||
|
|
#
|
||
|
|
# Copyright (C) 2019 Red Hat, Inc.
|
||
|
|
|
||
|
|
write_config()
|
||
|
|
{
|
||
|
|
CONF="$1"
|
||
|
|
cat > "$CONF" <<EOF
|
||
|
|
<busconfig>
|
||
|
|
<type>session</type>
|
||
|
|
<listen>unix:tmpdir=$DBUS_VMSTATE_TEST_TMPDIR</listen>
|
||
|
|
|
||
|
|
<policy context="default">
|
||
|
|
<!-- Holes must be punched in service configuration files for
|
||
|
|
name ownership and sending method calls -->
|
||
|
|
<deny own="*"/>
|
||
|
|
<deny send_type="method_call"/>
|
||
|
|
|
||
|
|
<!-- Signals and reply messages (method returns, errors) are allowed
|
||
|
|
by default -->
|
||
|
|
<allow send_type="signal"/>
|
||
|
|
<allow send_requested_reply="true" send_type="method_return"/>
|
||
|
|
<allow send_requested_reply="true" send_type="error"/>
|
||
|
|
|
||
|
|
<!-- All messages may be received by default -->
|
||
|
|
<allow receive_type="method_call"/>
|
||
|
|
<allow receive_type="method_return"/>
|
||
|
|
<allow receive_type="error"/>
|
||
|
|
<allow receive_type="signal"/>
|
||
|
|
|
||
|
|
<!-- Allow anyone to talk to the message bus -->
|
||
|
|
<allow send_destination="org.freedesktop.DBus"
|
||
|
|
send_interface="org.freedesktop.DBus" />
|
||
|
|
<allow send_destination="org.freedesktop.DBus"
|
||
|
|
send_interface="org.freedesktop.DBus.Introspectable"/>
|
||
|
|
<allow send_destination="org.freedesktop.DBus"
|
||
|
|
send_interface="org.freedesktop.DBus.Properties"/>
|
||
|
|
<!-- But disallow some specific bus services -->
|
||
|
|
<deny send_destination="org.freedesktop.DBus"
|
||
|
|
send_interface="org.freedesktop.DBus"
|
||
|
|
send_member="UpdateActivationEnvironment"/>
|
||
|
|
<deny send_destination="org.freedesktop.DBus"
|
||
|
|
send_interface="org.freedesktop.DBus.Debug.Stats"/>
|
||
|
|
<deny send_destination="org.freedesktop.DBus"
|
||
|
|
send_interface="org.freedesktop.systemd1.Activator"/>
|
||
|
|
|
||
|
|
<allow own="org.qemu.VMState1"/>
|
||
|
|
<allow send_destination="org.qemu.VMState1"/>
|
||
|
|
<allow receive_sender="org.qemu.VMState1"/>
|
||
|
|
|
||
|
|
</policy>
|
||
|
|
|
||
|
|
<include if_selinux_enabled="yes"
|
||
|
|
selinux_root_relative="yes">contexts/dbus_contexts</include>
|
||
|
|
|
||
|
|
</busconfig>
|
||
|
|
EOF
|
||
|
|
}
|
||
|
|
|
||
|
|
ARGS=
|
||
|
|
for arg in "$@"
|
||
|
|
do
|
||
|
|
case $arg in
|
||
|
|
--config-file=*)
|
||
|
|
CONF="${arg#*=}"
|
||
|
|
write_config "$CONF"
|
||
|
|
ARGS="$ARGS $1"
|
||
|
|
shift
|
||
|
|
;;
|
||
|
|
*)
|
||
|
|
ARGS="$ARGS $1"
|
||
|
|
shift
|
||
|
|
;;
|
||
|
|
esac
|
||
|
|
done
|
||
|
|
|
||
|
|
exec dbus-daemon $ARGS
|