Files
systemd/man/sysext.conf.xml
Emanuele Giuseppe Esposito 887d0f8e93 sysext: support ImagePolicy global config option
Just as Mutable=, support ImagePolicy in systemd/{sysext/confext}.conf and
dropins in systemd/{sysext.confext}.conf.d/* configs.
2025-07-29 05:34:51 -04:00

102 lines
4.2 KiB
XML

<?xml version='1.0'?> <!--*-nxml-*-->
<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN"
"http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd">
<!-- SPDX-License-Identifier: LGPL-2.1-or-later -->
<refentry id="sysext.conf" conditional='ENABLE_SYSEXT'
xmlns:xi="http://www.w3.org/2001/XInclude">
<refentryinfo>
<title>sysext.conf</title>
<productname>systemd</productname>
</refentryinfo>
<refmeta>
<refentrytitle>sysext.conf</refentrytitle>
<manvolnum>5</manvolnum>
</refmeta>
<refnamediv>
<refname>sysext.conf</refname>
<refname>confext.conf</refname>
<refname>sysext.conf.d</refname>
<refname>confext.conf.d</refname>
<refpurpose>Configuration files for systemd-sysext</refpurpose>
</refnamediv>
<refsynopsisdiv>
<para><filename>/etc/systemd/sysext.conf</filename></para>
<para><filename>/etc/systemd/sysext.conf.d/*.conf</filename></para>
<para><filename>/run/systemd/sysext.conf</filename></para>
<para><filename>/run/systemd/sysext.conf.d/*.conf</filename></para>
<para><filename>/usr/lib/systemd/sysext.conf</filename></para>
<para><filename>/usr/lib/systemd/sysext.conf.d/*.conf</filename></para>
<para><filename>/etc/systemd/confext.conf</filename></para>
<para><filename>/etc/systemd/confext.conf.d/*.conf</filename></para>
<para><filename>/run/systemd/confext.conf</filename></para>
<para><filename>/run/systemd/confext.conf.d/*.conf</filename></para>
<para><filename>/usr/lib/systemd/confext.conf</filename></para>
<para><filename>/usr/lib/systemd/confext.conf.d/*.conf</filename></para>
</refsynopsisdiv>
<refsect1>
<title>Description</title>
<para>These configuration files control the behavior of
<citerefentry><refentrytitle>systemd-sysext</refentrytitle><manvolnum>8</manvolnum></citerefentry> and
<citerefentry><refentrytitle>systemd-confext</refentrytitle><manvolnum>8</manvolnum></citerefentry>.
They are especially useful when needing to customize the behavior of the
respective extension service units.</para>
</refsect1>
<xi:include href="standard-conf.xml" xpointer="main-conf" />
<refsect1>
<title>Options</title>
<para>The following options are understood in both the <literal>[Sysext]</literal> and
<literal>[Confext]</literal> sections:</para>
<refsect2>
<title>Section Options</title>
<variablelist class='config-directives'>
<varlistentry>
<term><varname>Mutable=</varname></term>
<listitem><para>Set the mutable mode for system extensions. Takes one of <literal>no</literal>,
<literal>yes</literal>, <literal>auto</literal>, <literal>import</literal>,
<literal>ephemeral</literal>, or <literal>ephemeral-import</literal>. For details about the modes,
see the <option>--mutable=</option> option in
<citerefentry><refentrytitle>systemd-sysext</refentrytitle><manvolnum>8</manvolnum></citerefentry>.
Defaults to <literal>no</literal>.</para>
<xi:include href="version-info.xml" xpointer="v259"/>
</listitem>
</varlistentry>
<varlistentry>
<term><varname>ImagePolicy=</varname></term>
<listitem><para>Set the image policy. Takes an image policy string as argument, as per
<citerefentry><refentrytitle>systemd.image-policy</refentrytitle><manvolnum>7</manvolnum></citerefentry>.
For details, see the <option>--image-policy=</option> option in
<citerefentry><refentrytitle>systemd-sysext</refentrytitle><manvolnum>8</manvolnum></citerefentry>.
</para>
<xi:include href="version-info.xml" xpointer="v259"/>
</listitem>
</varlistentry>
</variablelist>
</refsect2>
</refsect1>
<refsect1>
<title>See Also</title>
<para><simplelist type="inline">
<member><citerefentry><refentrytitle>systemd</refentrytitle><manvolnum>1</manvolnum></citerefentry></member>
<member><citerefentry><refentrytitle>systemd-sysext</refentrytitle><manvolnum>8</manvolnum></citerefentry></member>
<member><citerefentry><refentrytitle>systemd.syntax</refentrytitle><manvolnum>7</manvolnum></citerefentry></member>
</simplelist></para>
</refsect1>
</refentry>