<refentry id="scripts-bash-prepare">

    <refmeta>

        <refentrytitle>prepare</refentrytitle>

        <indexterm type="specific-function">

            <primary>Standardize configuration tasks inside &TCAR;</primary>

        </indexterm>

    </refmeta>

    <refnamediv>

        <refname>prepare</refname>

        <refpurpose>Standardize configuration tasks inside &TCAR;</refpurpose>

    </refnamediv>

    <refsynopsisdiv>

    <para>

        Assuming this is the very first time you run the

        <command>centos-art</command> command, you'll find that there

        isn't such a command in your workstation.  This is correct

        because you haven't created the symbolic link that makes it

        available in your execution path, yet. In order to make the

        <command>centos-art</command> command available in the

        execution path of your workstation, you need to run the

        <command>centos-art.sh</command> script using its absolute

        path first:

    </para>

    <cmdsynopsis>

        <command>~/artwork/trunk/Scripts/Bash/centos-art.sh</command>

        <arg choice="req">prepare</arg>

        <arg>--quiet</arg>

        <arg>--answer-yes</arg>

        <arg>--set-environment</arg>

        <arg>--see-environment</arg>

        <arg>--packages</arg>

        <arg>--locales</arg>

        <arg>--links</arg>

        <arg>--images</arg>

        <arg>--manuals</arg>

        <arg>--sync-changes</arg>

    </cmdsynopsis>

    <para>

        Later, once the <command>centos-art</command> command is

        available in your execution path, there is no need for you to

        use any absolute path again.  From this time on, you can use

        the <command>centos-art</command> command-line interface

        directly, as the following example describes:

    </para>

    <cmdsynopsis>

        <command>centos-art</command>

        <arg choice="req">prepare</arg>

        <arg>--help</arg>

        <arg>--quiet</arg>

        <arg>--answer-yes</arg>

        <arg>--set-environment</arg>

        <arg>--see-environment</arg>

        <arg>--packages</arg>

        <arg>--locales</arg>

        <arg>--links</arg>

        <arg>--images</arg>

        <arg>--manuals</arg>

        <arg>--sync-changes</arg>

    </cmdsynopsis>

    </refsynopsisdiv>

    <refsection>

    <title>Description</title>

    <para>

        The <function>prepare</function> function exists to set

        environment variables, install/update required packages,

        create symbolic links for content reusing, render images based

        on available design models and artistic motifs, render

        documentation manuals, build language-specific files required

        for content localization and anything else needed in order to

        make the working copy of &TCAR; ready to be used.

    </para>

    <para>

        When no option is provided to <function>prepare</function>

        functionality, the <command>centos-art.sh</command> script

        uses the <option>--set-environment</option>,

        <option>--packages</option>, <option>--locales</option>

        <option>--links</option>, <option>--images</option> and

        <option>--manuals</option> options, in that order, as default

        behaviour.  Otherwise, if you provide any option, the

        <command>centos-art.sh</command> script avoids its default

        behaviour and executes the <function>prepare</function>

        functionality as specified by the options you provided.

    </para>

    <para>

        Notice that it is possible for you to execute the

        <function>prepare</function> functionality as many times as

        you need to.  This is specially useful when you need to keep

        syncronized the relation between content produced inside your

        working copy and the applications you use outside it. For

        example, considering you've added new brushes to or removed

        old brushes from your working copy of &TCAR;, the link

        information related to those files need to be updated in the

        <filename class="directory">~/.gimp-2.2/brushes</filename>

        directory too, in a way the addition/deletion change that took

        place in your working copy can be reflected there, as well.

        The same is true for other similar components like fonts,

        patterns and palettes.

    </para>

    </refsection>

    <refsection>

    <title>Usage</title>

    <para>

        Use the <function>prepare</function> functionality the first

        time you download a working copy of &TCAR; or later, to be

        sure your workstation has all the components it needs so you

        can use the working copy of &TCAR; in all its extension.

    </para>

    </refsection>

    <refsection id="scripts-bash-prepare-options">

    <title>Options</title>

    <para>

        The <command>centos-art prepare</command> command accepts

        common options described in 

        linkend="scripts-bash-cli-commonoptions" /> and the following

        specific options:

    </para>

    <variablelist>

    <varlistentry>

    <term><option>--answer-yes</option></term>

    <listitem>

    <para>

       Assume <emphasis>yes</emphasis> to all confirmation requests.

    </para>

    </listitem>

    </varlistentry>

    <varlistentry>

    <term><option>--packages</option></term>

    <listitem>

    <para>

        This option verifies packeges required by automation scripts

        and installs or updates them as required. When required

        packages aren't installed or need to be updated, the

        <command>centos-art</command> uses the <command>sudo</command>

        and <command>yum</command> to perform either installations or

        actualizations tasks.  In both cases, it is required that you

        configure the <filename>/etc/sudoers</filename> configuration

        file first, as discribed in 

        linkend="repo-ws-config-sudoers" />.

    </para>

    </listitem>

    </varlistentry>

    <varlistentry>

    <term><option>--locales</option></term>

    <listitem>

    <para>

        This option creates or updates the portable objects (PO) and

        machine object (MO) used by <application>gettext</application>

        to retrive translated strings related to

        <command>centos-art.sh</command> script.  This option calls

        the <function>locale</function> functionality of centos-art.sh

        with the <option>--update</option> option, as described in

        <xref linkend="scripts-bash-locale" />.

    </para>

    </listitem>

    </varlistentry>

    <varlistentry>

    <term><option>--links</option></term>

    <listitem>

    <para>

        This option maintains the file relation between your working

        copy and configuration files inside your workstation through

        symbolic links. When you provide this option, the

        <command>centos-art.sh</command> script puts itself into your

        system's execution path through its command line interface

        <command>centos-art</command> and makes common brushes,

        patterns, palettes and fonts inside the working copy,

        available to applications like GIMP in order for you to make

        use of them without loosing version control over them.

    </para>

    <caution>

    <para>

        This option removes all common fonts, brushes, patterns, and

        palettes currently installed in your home directory, in order

        to create a fresh installation of them all again, using the

        working copy as section.

    </para>

    </caution>

    </listitem>

    </varlistentry>

    <varlistentry>

    <term><option>--images</option></term>

    <listitem>

    <para>

        This option initializes image files inside the working copy.

        When you provide this option, the

        <command>centos-art.sh</command> calls the

        <function>render</function> functionality to create images

        related to each design model available in your working copy,

        as described in <xref linkend="scripts-bash-render" />.

    </para>

    </listitem>

    </varlistentry>

    <varlistentry>

    <term><option>--manuals</option></term>

    <listitem>

    <para>

       This option initializes documentation files inside the working

       copy. When you provide this option, the

       <command>centos-art.sh</command> script calls both the

       <function>render</function> and <function>help</function>

       functionality to produce DocBook and Texinfo manuals,

       respectively.

    </para>

    </listitem>

    </varlistentry>

    <varlistentry>

    <term><option>--see-environment</option></term>

    <listitem>

    <para>

       Print the name and value of some of the environment variables

       used by <command>centos-art.sh</command> script as described

       in <xref linkend="scripts-bash-environment" />.  

    </para>

    </listitem>

    </varlistentry>

    <varlistentry>

    <term><option>--set-environment</option></term>

    <listitem>

    <para>

       Set default environment values to your personal profile

       (<filename>~/.bash_profile</filename>).

    </para>

    </listitem>

    </varlistentry>

    </variablelist>

    </refsection>

    <refsection id="scripts-bash-prepare-example">

    <title>Examples</title>

    <para>

        None.

    </para>

    </refsection>

    <refsection id="scripts-bash-prepare-bugs">

    <title>Bugs</title>

    <para>

        To report bugs related to this function, please create a new

        ticket at 

        url="https://projects.centos.org/trac/artwork" /> refering the

        name of this function clearly and the specific problems you

        found in it.

    </para>

    </refsection>

    <refsection id="scripts-bash-prepare-authors">

    <title>Authors</title>

    <para>

        The following people have worked in this functionality:

    </para>

    <itemizedlist>

    <listitem>

    <para>

        Alain Reguera Delgado <<ulink url="mailto:alain.reguera@gmail.com">alain.reguera@gmail.com</ulink>>, =COPYRIGHT_YEAR_LIST=

    </para>

    </listitem>

    </itemizedlist>

    </refsection>

    <refsection id="scripts-bash-prepare-licence">

    <title>License</title>

    <para>

        Copyright © =COPYRIGHT_YEAR_LIST= The CentOS Project

    </para>

    <para>

        This program 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.

    </para>

    <para>

        This program 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.

    </para>

    <para>

        You should have received a copy of the GNU General Public

        License along with this program; if not, write to the Free

        Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139,

        USA.

    </para>

    </refsection>

</refentry>