<?xml version='1.0'?> <!--*-nxml-*-->
<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN"
    "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd">

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Copyright 2014 Colin Walters <walters@verbum.org>

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<refentry id="ostree">

    <refentryinfo>
        <title>ostree summary</title>
        <productname>OSTree</productname>

        <authorgroup>
            <author>
                <contrib>Developer</contrib>
                <firstname>Colin</firstname>
                <surname>Walters</surname>
                <email>walters@verbum.org</email>
            </author>
        </authorgroup>
    </refentryinfo>

    <refmeta>
        <refentrytitle>ostree summary</refentrytitle>
        <manvolnum>1</manvolnum>
    </refmeta>

    <refnamediv>
        <refname>ostree-summary</refname>
        <refpurpose>Regenerate the summary metadata file</refpurpose>
    </refnamediv>

    <refsynopsisdiv>
            <cmdsynopsis>
                <command>ostree summary</command> <arg choice="opt" rep="repeat">OPTIONS</arg>
            </cmdsynopsis>
    </refsynopsisdiv>

    <refsect1>
        <title>Description</title>

        <para>
	  The <filename>summary</filename> file is an optional higher
	  level form of repository metadata that describes the
	  available branches.  It needs to be manually regenerated after
	  a series of commits.  Among other things, this allows atomically
	  updating multiple commits.
        </para>
    </refsect1>

    <refsect1>
        <title>Options</title>

        <variablelist>
            <varlistentry>
                <term><option>-u</option></term>

                <listitem><para>
                  Update the summary file.
                </para><para>
                  Any additional arguments to the command
                  are treated as additional key–value pairs to be added to the
                  summary file as additional metadata. They must be in the format
                  <command><replaceable>KEY</replaceable>=<replaceable>VALUE</replaceable></command>
                  or as two separate arguments. The keys must be namespaced for
                  your organisation or repository using a dot prefix. The values
                  must be in GVariant text format. For example,
                  <command>exampleos.end-of-life "@t 1445385600"</command>.
                </para></listitem>
            </varlistentry>

            <varlistentry>
                <term><option>--gpg-sign</option>=KEYID</term>

                <listitem><para>
                    GPG Key ID to sign the delta with.
                </para></listitem>
            </varlistentry>

            <varlistentry>
                <term><option>--gpg-homedir</option>=HOMEDIR</term>

                <listitem><para>
                    GPG Homedir to use when looking for keyrings.
                </para></listitem>
            </varlistentry>

        </variablelist>
    </refsect1>
</refentry>
