tuf-manager/data/dbus/org.tuf.manager.server.conf

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE busconfig PUBLIC "-//freedesktop//DTD D-BUS Bus Configuration 1.0//EN"
"http://www.freedesktop.org/standards/dbus/1.0/busconfig.dtd">
<busconfig>
    <!-- Only root can own the service -->
    <policy user="root">
        <allow own="org.tuf.manager.server"/>
    </policy>

    <!-- Allow anyone to invoke methods on the interfaces -->
    <policy context="default">
        <allow send_destination="org.tuf.manager.server"
               send_interface="org.tuf.manager.server"/>

        <allow send_destination="org.tuf.manager.server"
               send_interface="org.freedesktop.DBus.Introspectable"/>
        <allow send_destination="org.tuf.manager.server"
               send_interface="org.freedesktop.DBus.Peer"/>
        <allow send_destination="org.tuf.manager.server"
               send_interface="org.freedesktop.DBus.Properties"/>
    </policy>
</busconfig>