lorax/f28-branch/product-images.html

251 lines
7.3 KiB
HTML
Raw Normal View History

<!DOCTYPE html>
<!--[if IE 8]><html class="no-js lt-ie9" lang="en" > <![endif]-->
<!--[if gt IE 8]><!--> <html class="no-js" lang="en" > <!--<![endif]-->
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
2018-08-13 23:51:27 +00:00
<title>Product and Updates Images &mdash; Lorax 28.17 documentation</title>
<link rel="stylesheet" href="_static/css/theme.css" type="text/css" />
2018-06-04 23:54:21 +00:00
<link rel="stylesheet" href="_static/pygments.css" type="text/css" />
<link rel="index" title="Index" href="genindex.html" />
<link rel="search" title="Search" href="search.html" />
<link rel="next" title="pylorax" href="modules.html" />
<link rel="prev" title="composer-cli" href="composer-cli.html" />
<script src="_static/js/modernizr.min.js"></script>
</head>
2018-06-04 23:54:21 +00:00
<body class="wy-body-for-nav">
<div class="wy-grid-for-nav">
<nav data-toggle="wy-nav-shift" class="wy-nav-side">
<div class="wy-side-scroll">
<div class="wy-side-nav-search">
<a href="index.html" class="icon icon-home"> Lorax
</a>
<div class="version">
2018-08-13 23:51:27 +00:00
28.17
</div>
<div role="search">
<form id="rtd-search-form" class="wy-form" action="search.html" method="get">
<input type="text" name="q" placeholder="Search docs" />
<input type="hidden" name="check_keywords" value="yes" />
<input type="hidden" name="area" value="default" />
</form>
</div>
</div>
<div class="wy-menu wy-menu-vertical" data-spy="affix" role="navigation" aria-label="main navigation">
<ul class="current">
<li class="toctree-l1"><a class="reference internal" href="intro.html">Introduction to Lorax</a></li>
<li class="toctree-l1"><a class="reference internal" href="intro.html#before-lorax">Before Lorax</a></li>
<li class="toctree-l1"><a class="reference internal" href="lorax.html">Lorax</a></li>
<li class="toctree-l1"><a class="reference internal" href="livemedia-creator.html">livemedia-creator</a></li>
2018-06-04 23:54:21 +00:00
<li class="toctree-l1"><a class="reference internal" href="lorax-composer.html">lorax-composer</a></li>
<li class="toctree-l1"><a class="reference internal" href="composer-cli.html">composer-cli</a></li>
<li class="toctree-l1 current"><a class="current reference internal" href="#">Product and Updates Images</a></li>
<li class="toctree-l1"><a class="reference internal" href="modules.html">pylorax</a></li>
</ul>
</div>
</div>
</nav>
<section data-toggle="wy-nav-shift" class="wy-nav-content-wrap">
2018-06-04 23:54:21 +00:00
<nav class="wy-nav-top" aria-label="top navigation">
<i data-toggle="wy-nav-top" class="fa fa-bars"></i>
<a href="index.html">Lorax</a>
</nav>
<div class="wy-nav-content">
2018-06-04 23:54:21 +00:00
<div class="rst-content">
2018-06-04 23:54:21 +00:00
<div role="navigation" aria-label="breadcrumbs navigation">
<ul class="wy-breadcrumbs">
<li><a href="index.html">Docs</a> &raquo;</li>
<li>Product and Updates Images</li>
<li class="wy-breadcrumbs-aside">
<a href="_sources/product-images.rst.txt" rel="nofollow"> View page source</a>
</li>
</ul>
<hr/>
</div>
<div role="main" class="document" itemscope="itemscope" itemtype="http://schema.org/Article">
<div itemprop="articleBody">
<div class="section" id="product-and-updates-images">
<h1>Product and Updates Images<a class="headerlink" href="#product-and-updates-images" title="Permalink to this headline"></a></h1>
<p>Lorax now supports creation of product.img and updates.img as part of the build
process. This is implemented using the installimg template command which will
take the contents of a directory and create a compressed archive from it. The
directory must be created by one of the packages installed by
2018-06-04 23:54:21 +00:00
runtime-install.tmpl or by passing <code class="docutils literal notranslate"><span class="pre">--installpkgs</span> <span class="pre">&lt;pkgname&gt;</span></code> to lorax at
runtime. The x86, ppc, ppc64le and aarch64 templates all look for
/usr/share/lorax/product/ and /usr/share/lorax/updates/ directories in the
install chroot while creating the final install tree. If there are files in
those directories lorax will create images/product.img and/or
images/updates.img</p>
<p>These archives are just like an anaconda updates image their contents are
copied over the top of the filesystem at boot time so that you can drop in
files to add to or replace anything on the filesystem.</p>
<p>Anaconda has several places that it looks for updates, the one for product.img
is in /run/install/product. So for example, to add an installclass to Anaconda
you would put your custom class here:</p>
2018-06-04 23:54:21 +00:00
<p><code class="docutils literal notranslate"><span class="pre">/usr/share/lorax/product/run/install/product/pyanaconda/installclasses/custom.py</span></code></p>
<p>If the packages containing the product/updates files are not included as part
2018-06-04 23:54:21 +00:00
of normal dependencies you can add specific packages with the <code class="docutils literal notranslate"><span class="pre">--installpkgs</span></code>
command or the installpkgs paramater of <a class="reference internal" href="pylorax.html#pylorax.treebuilder.RuntimeBuilder" title="pylorax.treebuilder.RuntimeBuilder"><code class="xref py py-class docutils literal notranslate"><span class="pre">pylorax.treebuilder.RuntimeBuilder</span></code></a></p>
</div>
</div>
2018-06-04 23:54:21 +00:00
</div>
<footer>
<div class="rst-footer-buttons" role="navigation" aria-label="footer navigation">
<a href="modules.html" class="btn btn-neutral float-right" title="pylorax" accesskey="n" rel="next">Next <span class="fa fa-arrow-circle-right"></span></a>
2018-06-04 23:54:21 +00:00
<a href="composer-cli.html" class="btn btn-neutral" title="composer-cli" accesskey="p" rel="prev"><span class="fa fa-arrow-circle-left"></span> Previous</a>
</div>
<hr/>
<div role="contentinfo">
<p>
&copy; Copyright 2018, Red Hat, Inc..
</p>
</div>
2018-06-04 23:54:21 +00:00
Built with <a href="http://sphinx-doc.org/">Sphinx</a> using a <a href="https://github.com/rtfd/sphinx_rtd_theme">theme</a> provided by <a href="https://readthedocs.org">Read the Docs</a>.
</footer>
</div>
</div>
</section>
</div>
<script type="text/javascript">
var DOCUMENTATION_OPTIONS = {
URL_ROOT:'./',
2018-08-13 23:51:27 +00:00
VERSION:'28.17',
2018-06-04 23:54:21 +00:00
LANGUAGE:'None',
COLLAPSE_INDEX:false,
FILE_SUFFIX:'.html',
HAS_SOURCE: true,
SOURCELINK_SUFFIX: '.txt'
};
</script>
<script type="text/javascript" src="_static/jquery.js"></script>
<script type="text/javascript" src="_static/underscore.js"></script>
<script type="text/javascript" src="_static/doctools.js"></script>
<script type="text/javascript" src="_static/js/theme.js"></script>
<script type="text/javascript">
jQuery(function () {
2018-06-04 23:54:21 +00:00
SphinxRtdTheme.Navigation.enable(true);
});
2018-06-04 23:54:21 +00:00
</script>
</body>
</html>