-->
<refentry id="systemd-update-done.service">
- <refentryinfo>
- <title>systemd-update-done.service</title>
- <productname>systemd</productname>
-
- <authorgroup>
- <author>
- <contrib>Developer</contrib>
- <firstname>Lennart</firstname>
- <surname>Poettering</surname>
- <email>lennart@poettering.net</email>
- </author>
- </authorgroup>
- </refentryinfo>
-
- <refmeta>
- <refentrytitle>systemd-update-done.service</refentrytitle>
- <manvolnum>8</manvolnum>
- </refmeta>
-
- <refnamediv>
- <refname>systemd-update-done.service</refname>
- <refname>systemd-update-done</refname>
- <refpurpose>Mark <filename>/etc</filename> and <filename>/var</filename> fully updated</refpurpose>
- </refnamediv>
-
- <refsynopsisdiv>
- <para><filename>systemd-update-done.service</filename></para>
- <para><filename>/usr/lib/systemd/systemd-update-done</filename></para>
- </refsynopsisdiv>
-
- <refsect1>
- <title>Description</title>
-
- <para><filename>systemd-update-done.service</filename>
- is a service that is invoked as part of the first boot
- after the vendor operating system resources in
- <filename>/usr</filename> have been updated. This is
- useful to implement offline updates of
- <filename>/usr</filename> which might requires updates
- to <filename>/etc</filename> or
- <filename>/var</filename> on the following boot.</para>
-
- <para><filename>systemd-update-done.service</filename>
- updates the file modification time (mtime) of the
- stamp files <filename>/etc/.updated</filename> and
- <filename>/var/.updated</filename> to the modification
- time of the <filename>/usr</filename> directory,
- unless the stamp files are already newer.</para>
-
- <para>Services that shall run after offline upgrades
- of <filename>/usr</filename> should order themselves
- before
- <filename>systemd-update-done.service</filename>, and
- use the <varname>ConditionNeedsUpdate=</varname> (see
- <citerefentry><refentrytitle>systemd.unit</refentrytitle><manvolnum>5</manvolnum></citerefentry>)
- condition to make sure to run when
- <filename>/etc</filename> or <filename>/var</filename>
- are older than <filename>/usr</filename> according to
- the modification times of the files described
- above. This requires that updates to
- <filename>/usr</filename> are always followed by an
- update of the modification time of
- <filename>/usr</filename>, for example by invoking
- <citerefentry project='man-pages'><refentrytitle>touch</refentrytitle><manvolnum>1</manvolnum></citerefentry>
- on it.</para>
-
- </refsect1>
-
- <refsect1>
- <title>See Also</title>
- <para>
- <citerefentry><refentrytitle>systemd</refentrytitle><manvolnum>1</manvolnum></citerefentry>,
- <citerefentry><refentrytitle>systemd.unit</refentrytitle><manvolnum>5</manvolnum></citerefentry>,
- <citerefentry project='man-pages'><refentrytitle>touch</refentrytitle><manvolnum>1</manvolnum></citerefentry>
- </para>
- </refsect1>
+ <refentryinfo>
+ <title>systemd-update-done.service</title>
+ <productname>systemd</productname>
+
+ <authorgroup>
+ <author>
+ <contrib>Developer</contrib>
+ <firstname>Lennart</firstname>
+ <surname>Poettering</surname>
+ <email>lennart@poettering.net</email>
+ </author>
+ </authorgroup>
+ </refentryinfo>
+
+ <refmeta>
+ <refentrytitle>systemd-update-done.service</refentrytitle>
+ <manvolnum>8</manvolnum>
+ </refmeta>
+
+ <refnamediv>
+ <refname>systemd-update-done.service</refname>
+ <refname>systemd-update-done</refname>
+ <refpurpose>Mark <filename>/etc</filename> and <filename>/var</filename> fully updated</refpurpose>
+ </refnamediv>
+
+ <refsynopsisdiv>
+ <para><filename>systemd-update-done.service</filename></para>
+ <para><filename>/usr/lib/systemd/systemd-update-done</filename></para>
+ </refsynopsisdiv>
+
+ <refsect1>
+ <title>Description</title>
+
+ <para><filename>systemd-update-done.service</filename> is a
+ service that is invoked as part of the first boot after the vendor
+ operating system resources in <filename>/usr</filename> have been
+ updated. This is useful to implement offline updates of
+ <filename>/usr</filename> which might requires updates to
+ <filename>/etc</filename> or <filename>/var</filename> on the
+ following boot.</para>
+
+ <para><filename>systemd-update-done.service</filename> updates the
+ file modification time (mtime) of the stamp files
+ <filename>/etc/.updated</filename> and
+ <filename>/var/.updated</filename> to the modification time of the
+ <filename>/usr</filename> directory, unless the stamp files are
+ already newer.</para>
+
+ <para>Services that shall run after offline upgrades of
+ <filename>/usr</filename> should order themselves before
+ <filename>systemd-update-done.service</filename>, and use the
+ <varname>ConditionNeedsUpdate=</varname> (see
+ <citerefentry><refentrytitle>systemd.unit</refentrytitle><manvolnum>5</manvolnum></citerefentry>)
+ condition to make sure to run when <filename>/etc</filename> or
+ <filename>/var</filename> are older than <filename>/usr</filename>
+ according to the modification times of the files described above.
+ This requires that updates to <filename>/usr</filename> are always
+ followed by an update of the modification time of
+ <filename>/usr</filename>, for example by invoking
+ <citerefentry project='man-pages'><refentrytitle>touch</refentrytitle><manvolnum>1</manvolnum></citerefentry>
+ on it.</para>
+
+ </refsect1>
+
+ <refsect1>
+ <title>See Also</title>
+ <para>
+ <citerefentry><refentrytitle>systemd</refentrytitle><manvolnum>1</manvolnum></citerefentry>,
+ <citerefentry><refentrytitle>systemd.unit</refentrytitle><manvolnum>5</manvolnum></citerefentry>,
+ <citerefentry project='man-pages'><refentrytitle>touch</refentrytitle><manvolnum>1</manvolnum></citerefentry>
+ </para>
+ </refsect1>
</refentry>
~ianmdlvl / elogind.git / blobdiff