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-rw-r--r--Makefile.am1
-rw-r--r--man/systemd.timer.xml181
2 files changed, 182 insertions, 0 deletions
diff --git a/Makefile.am b/Makefile.am
index cdf85f9778..2e001a64bd 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -321,6 +321,7 @@ MANPAGES = \
man/systemd.mount.5 \
man/systemd.automount.5 \
man/systemd.swap.5 \
+ man/systemd.timer.5 \
man/daemon.7 \
man/sd-daemon.7 \
man/runlevel.8 \
diff --git a/man/systemd.timer.xml b/man/systemd.timer.xml
new file mode 100644
index 0000000000..b61cabc3e9
--- /dev/null
+++ b/man/systemd.timer.xml
@@ -0,0 +1,181 @@
+<?xml version='1.0'?> <!--*-nxml-*-->
+<?xml-stylesheet type="text/xsl" href="http://docbook.sourceforge.net/release/xsl/current/xhtml/docbook.xsl"?>
+<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN"
+ "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd">
+
+<!--
+ This file is part of systemd.
+
+ Copyright 2010 Lennart Poettering
+
+ systemd 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.
+
+ systemd 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 systemd; If not, see <http://www.gnu.org/licenses/>.
+-->
+
+<refentry id="systemd.timer">
+ <refentryinfo>
+ <title>systemd.timer</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.timer</refentrytitle>
+ <manvolnum>5</manvolnum>
+ </refmeta>
+
+ <refnamediv>
+ <refname>systemd.timer</refname>
+ <refpurpose>systemd timer configuration files</refpurpose>
+ </refnamediv>
+
+ <refsynopsisdiv>
+ <para><filename>systemd.timer</filename></para>
+ </refsynopsisdiv>
+
+ <refsect1>
+ <title>Description</title>
+
+ <para>A unit configuration file whose name ends in
+ <filename>.timer</filename> encodes information about
+ a timer controlled and supervised by systemd, for
+ timer-based activation.</para>
+
+ <para>This man page lists the configuration options
+ specific to this unit type. See
+ <citerefentry><refentrytitle>systemd.unit</refentrytitle><manvolnum>5</manvolnum></citerefentry>
+ for the common options of all unit configuration
+ files. The common configuration items are configured
+ in the generic [Unit] and [Install] sections. The
+ timer specific configuration options are configured in
+ the [Timer] section.</para>
+
+ <para>For each timer file a matching unit file must
+ exist, describing the unit to activate when the timer
+ elapses. By default a service by the same name as the
+ timer (except for the suffix) is activated. Example: a
+ timer file <filename>foo.timer</filename> activates a
+ matching service <filename>foo.service</filename>. The
+ unit to activate may be controlled by
+ <varname>Unit=</varname> (see below).</para>
+ </refsect1>
+
+ <refsect1>
+ <title>Options</title>
+
+ <para>Timer files must include a [Timer] section,
+ which carries information about the timer it
+ defines. The options specific to the [Timer] section
+ of timer units are the following:</para>
+
+ <variablelist>
+ <varlistentry>
+ <term><varname>OnActive=</varname></term>
+ <term><varname>OnBootup=</varname></term>
+ <term><varname>OnStartup=</varname></term>
+ <term><varname>OnUnitActive=</varname></term>
+ <term><varname>OnUnitInactive=</varname></term>
+
+ <listitem><para>Defines timers
+ relative to different starting points:
+ <varname>OnActive=</varname> defines a
+ timer relative to the moment the timer
+ itself is
+ activated. <varname>OnBootup=</varname>
+ defines a timer relative to when the
+ machine was booted
+ up. <varname>OnStartup=</varname>
+ defines a timer relative to when
+ systemd was
+ started. <varname>OnUnitActive=</varname>
+ defines a timer relative to when the
+ unit the timer is activating was last
+ activated. <varname>OnUnitInactive=</varname>
+ defines a timer relative to when the
+ unit the timer is activating was last
+ deactivated.</para>
+
+ <para>Multiple directives may be
+ combined, of the same and of different
+ types. For example, by combining
+ <varname>OnBoot=</varname> and
+ <varname>OnUnitActive=</varname> it is
+ possible to define a timer that
+ elapses in regular intervals and
+ activates a specific service each
+ time.</para>
+
+ <para>The arguments to the directives
+ are time spans configured in
+ seconds. Example: "OnBoot=50" means
+ 50s after boot-up. The argument may
+ also include time units. Example:
+ "OnBoot=5h 30min" means 5 hours and 30
+ minutes after boot-up. For details
+ about the syntax of time spans see
+ <citerefentry><refentrytitle>systemd.unit</refentrytitle><manvolnum>5</manvolnum></citerefentry>.</para>
+
+ <para>If a timer configured with
+ <varname>OnBootup=</varname> or
+ <varname>OnStartup=</varname> is
+ already in the past when the timer
+ unit is activated, it will immediately
+ elapse and the configured unit is
+ started. This is not the case for
+ timers defined in the other
+ directives.</para></listitem>
+
+ <para>These are monotonic timers,
+ independant of wall-clock time and timezones. If the
+ computer is temporarily suspended, the
+ monotonic clock stops too.</para>
+
+ </varlistentry>
+ <varlistentry>
+ <term><varname>Unit=</varname></term>
+
+ <listitem><para>The unit to activate
+ when this timer elapses. Argument is a
+ unit name, whose suffix is not
+ <filename>.timer</filename>. If not
+ specified this value defaults to a
+ service that has the same name as the
+ timer unit, except for the
+ suffix. (See above.) It is recommended
+ that the unit name that is activated
+ and the unit name of the timer unit
+ is chosen identical except for the
+ suffix.</para></listitem>
+ </varlistentry>
+ </variablelist>
+ </refsect1>
+
+ <refsect1>
+ <title>See Also</title>
+ <para>
+ <citerefentry><refentrytitle>systemd</refentrytitle><manvolnum>8</manvolnum></citerefentry>,
+ <citerefentry><refentrytitle>systemctl</refentrytitle><manvolnum>8</manvolnum></citerefentry>,
+ <citerefentry><refentrytitle>systemd.unit</refentrytitle><manvolnum>5</manvolnum></citerefentry>,
+ <citerefentry><refentrytitle>systemd.service</refentrytitle><manvolnum>5</manvolnum></citerefentry>
+ </para>
+ </refsect1>
+
+</refentry>