343 lines
11 KiB
HTML
343 lines
11 KiB
HTML
|
|
||
|
|
|
||
|
|
<!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">
|
||
|
|
|
||
|
|
<title>23. Local cache overview — cdist 4.8.1 documentation</title>
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
<link rel="stylesheet" href="_static/css/theme.css" type="text/css" />
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
<link rel="index" title="Index"
|
||
|
|
href="genindex.html"/>
|
||
|
|
<link rel="search" title="Search" href="search.html"/>
|
||
|
|
<link rel="top" title="cdist 4.8.1 documentation" href="index.html"/>
|
||
|
|
<link rel="next" title="24. Saving output streams" href="cdist-saving-output-streams.html"/>
|
||
|
|
<link rel="prev" title="22. Execution stages" href="cdist-stages.html"/>
|
||
|
|
|
||
|
|
|
||
|
|
<script src="_static/js/modernizr.min.js"></script>
|
||
|
|
|
||
|
|
</head>
|
||
|
|
|
||
|
|
<body class="wy-body-for-nav" role="document">
|
||
|
|
|
||
|
|
|
||
|
|
<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"> cdist
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
</a>
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
<div class="version">
|
||
|
|
4.8.1
|
||
|
|
</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="cdist-intro.html">1. cdist - usable configuration management</a></li>
|
||
|
|
<li class="toctree-l1"><a class="reference internal" href="cdist-why.html">2. Why should I use cdist?</a></li>
|
||
|
|
<li class="toctree-l1"><a class="reference internal" href="cdist-os.html">3. Supported Operating Systems</a></li>
|
||
|
|
<li class="toctree-l1"><a class="reference internal" href="cdist-install.html">4. How to install cdist</a></li>
|
||
|
|
<li class="toctree-l1"><a class="reference internal" href="cdist-update.html">5. How to update cdist</a></li>
|
||
|
|
<li class="toctree-l1"><a class="reference internal" href="cdist-support.html">6. Support</a></li>
|
||
|
|
<li class="toctree-l1"><a class="reference internal" href="cdist-features.html">7. Features</a></li>
|
||
|
|
<li class="toctree-l1"><a class="reference internal" href="cdist-quickstart.html">8. Quickstart</a></li>
|
||
|
|
<li class="toctree-l1"><a class="reference internal" href="man1/cdist.html">9. cdist(1)</a></li>
|
||
|
|
<li class="toctree-l1"><a class="reference internal" href="cdist-bootstrap.html">10. Bootstrap</a></li>
|
||
|
|
<li class="toctree-l1"><a class="reference internal" href="cdist-configuration.html">11. Configuration</a></li>
|
||
|
|
<li class="toctree-l1"><a class="reference internal" href="cdist-manifest.html">12. Manifest</a></li>
|
||
|
|
<li class="toctree-l1"><a class="reference internal" href="cdist-type.html">13. cdist type</a></li>
|
||
|
|
<li class="toctree-l1"><a class="reference internal" href="cdist-types.html">14. cdist types</a></li>
|
||
|
|
<li class="toctree-l1"><a class="reference internal" href="cdist-explorer.html">15. Explorer</a></li>
|
||
|
|
<li class="toctree-l1"><a class="reference internal" href="cdist-messaging.html">16. Messaging</a></li>
|
||
|
|
<li class="toctree-l1"><a class="reference internal" href="cdist-parallelization.html">17. Parallelization</a></li>
|
||
|
|
<li class="toctree-l1"><a class="reference internal" href="cdist-inventory.html">18. Inventory</a></li>
|
||
|
|
<li class="toctree-l1"><a class="reference internal" href="cdist-integration.html">19. cdist integration / using cdist as library</a></li>
|
||
|
|
<li class="toctree-l1"><a class="reference internal" href="cdist-reference.html">20. Reference</a></li>
|
||
|
|
<li class="toctree-l1"><a class="reference internal" href="cdist-best-practice.html">21. Best practice</a></li>
|
||
|
|
<li class="toctree-l1"><a class="reference internal" href="cdist-stages.html">22. Execution stages</a></li>
|
||
|
|
<li class="toctree-l1 current"><a class="current reference internal" href="#">23. Local cache overview</a><ul>
|
||
|
|
<li class="toctree-l2"><a class="reference internal" href="#description">23.1. Description</a></li>
|
||
|
|
<li class="toctree-l2"><a class="reference internal" href="#cache-overview">23.2. Cache overview</a><ul>
|
||
|
|
<li class="toctree-l3"><a class="reference internal" href="#object-cache-overview">23.2.1. Object cache overview</a></li>
|
||
|
|
</ul>
|
||
|
|
</li>
|
||
|
|
</ul>
|
||
|
|
</li>
|
||
|
|
<li class="toctree-l1"><a class="reference internal" href="cdist-saving-output-streams.html">24. Saving output streams</a></li>
|
||
|
|
<li class="toctree-l1"><a class="reference internal" href="cdist-remote-exec-copy.html">25. Remote exec and copy commands</a></li>
|
||
|
|
<li class="toctree-l1"><a class="reference internal" href="cdist-hacker.html">26. Hacking</a></li>
|
||
|
|
<li class="toctree-l1"><a class="reference internal" href="cdist-troubleshooting.html">27. Troubleshooting</a></li>
|
||
|
|
</ul>
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
</div>
|
||
|
|
</div>
|
||
|
|
</nav>
|
||
|
|
|
||
|
|
<section data-toggle="wy-nav-shift" class="wy-nav-content-wrap">
|
||
|
|
|
||
|
|
|
||
|
|
<nav class="wy-nav-top" role="navigation" aria-label="top navigation">
|
||
|
|
|
||
|
|
<i data-toggle="wy-nav-top" class="fa fa-bars"></i>
|
||
|
|
<a href="index.html">cdist</a>
|
||
|
|
|
||
|
|
</nav>
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
<div class="wy-nav-content">
|
||
|
|
<div class="rst-content">
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
<div role="navigation" aria-label="breadcrumbs navigation">
|
||
|
|
|
||
|
|
<ul class="wy-breadcrumbs">
|
||
|
|
|
||
|
|
<li><a href="index.html">Docs</a> »</li>
|
||
|
|
|
||
|
|
<li>23. Local cache overview</li>
|
||
|
|
|
||
|
|
|
||
|
|
<li class="wy-breadcrumbs-aside">
|
||
|
|
|
||
|
|
|
||
|
|
<a href="_sources/cdist-cache.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="local-cache-overview">
|
||
|
|
<h1>23. Local cache overview<a class="headerlink" href="#local-cache-overview" title="Permalink to this headline">¶</a></h1>
|
||
|
|
<div class="section" id="description">
|
||
|
|
<h2>23.1. Description<a class="headerlink" href="#description" title="Permalink to this headline">¶</a></h2>
|
||
|
|
<p>While executing, cdist stores data to local cache. Currently this feature is
|
||
|
|
one way only. That means that cdist does not use stored data for future runs.
|
||
|
|
Anyway, those data can be used for debugging cdist, debugging types and
|
||
|
|
debugging after host configuration fails.</p>
|
||
|
|
<p>Local cache is saved under $HOME/.cdist/cache directory, one directory entry
|
||
|
|
for each host. Subdirectory path is specified by
|
||
|
|
<strong>-C/--cache-path-pattern</strong> option, <strong>cache_path_pattern</strong>
|
||
|
|
configuration option or by using <strong>CDIST_CACHE_PATH_PATTERN</strong>
|
||
|
|
environment variable.</p>
|
||
|
|
<p>For more info on cache path pattern see <strong>CACHE PATH PATTERN FORMAT</strong>
|
||
|
|
section in cdist man page.</p>
|
||
|
|
</div>
|
||
|
|
<div class="section" id="cache-overview">
|
||
|
|
<h2>23.2. Cache overview<a class="headerlink" href="#cache-overview" title="Permalink to this headline">¶</a></h2>
|
||
|
|
<p>As noted above each configured host has got its subdirectory in local cache.
|
||
|
|
Entries in host's cache directory are as follows.</p>
|
||
|
|
<dl class="docutils">
|
||
|
|
<dt>bin</dt>
|
||
|
|
<dd>directory with cdist type emulators</dd>
|
||
|
|
<dt>conf</dt>
|
||
|
|
<dd>dynamically determined cdist conf directory, union of all specified
|
||
|
|
conf directories</dd>
|
||
|
|
<dt>explorer</dt>
|
||
|
|
<dd>directory containing global explorer named files containing explorer output
|
||
|
|
after running on target host</dd>
|
||
|
|
<dt>messages</dt>
|
||
|
|
<dd>file containing messages</dd>
|
||
|
|
<dt>object</dt>
|
||
|
|
<dd>directory containing subdirectory for each cdist object</dd>
|
||
|
|
<dt>object_marker</dt>
|
||
|
|
<dd>object marker for this particular cdist run</dd>
|
||
|
|
<dt>stderr</dt>
|
||
|
|
<dd>directory containing init manifest and remote stderr stream output</dd>
|
||
|
|
<dt>stdout</dt>
|
||
|
|
<dd>directory containing init manifest and remote stdout stream output</dd>
|
||
|
|
<dt>target_host</dt>
|
||
|
|
<dd>file containing target host of this cdist run, as specified when running
|
||
|
|
cdist</dd>
|
||
|
|
<dt>typeorder</dt>
|
||
|
|
<dd>file containing types in order of execution.</dd>
|
||
|
|
</dl>
|
||
|
|
<div class="section" id="object-cache-overview">
|
||
|
|
<h3>23.2.1. Object cache overview<a class="headerlink" href="#object-cache-overview" title="Permalink to this headline">¶</a></h3>
|
||
|
|
<p>Each object under <strong>object</strong> directory has its own structurue.</p>
|
||
|
|
<dl class="docutils">
|
||
|
|
<dt>code-local</dt>
|
||
|
|
<dd>code generated from gencode-local, present only if something is
|
||
|
|
generated</dd>
|
||
|
|
<dt>code-remote</dt>
|
||
|
|
<dd>code generated from gencode-remote, present only if something is
|
||
|
|
generated</dd>
|
||
|
|
<dt>explorer</dt>
|
||
|
|
<dd>directory containing type explorer named files containing explorer output
|
||
|
|
after running on target host</dd>
|
||
|
|
<dt>files</dt>
|
||
|
|
<dd>directory with object files created during type execution</dd>
|
||
|
|
<dt>parameter</dt>
|
||
|
|
<dd>directory containing type parameter named files containing parameter
|
||
|
|
values</dd>
|
||
|
|
<dt>source</dt>
|
||
|
|
<dd>this type's source (init manifest)</dd>
|
||
|
|
<dt>state</dt>
|
||
|
|
<dd>this type execution state ('done' when finished)</dd>
|
||
|
|
<dt>stderr</dt>
|
||
|
|
<dd>directory containing type's manifest, gencode-* and code-* stderr stream
|
||
|
|
outputs</dd>
|
||
|
|
<dt>stdin</dt>
|
||
|
|
<dd>this type stdin content</dd>
|
||
|
|
<dt>stdout</dt>
|
||
|
|
<dd>directory containing type's manifest, gencode-* and code-* stdout stream
|
||
|
|
outputs.</dd>
|
||
|
|
</dl>
|
||
|
|
</div>
|
||
|
|
</div>
|
||
|
|
</div>
|
||
|
|
|
||
|
|
|
||
|
|
</div>
|
||
|
|
<div class="articleComments">
|
||
|
|
|
||
|
|
</div>
|
||
|
|
</div>
|
||
|
|
<footer>
|
||
|
|
|
||
|
|
<div class="rst-footer-buttons" role="navigation" aria-label="footer navigation">
|
||
|
|
|
||
|
|
<a href="cdist-saving-output-streams.html" class="btn btn-neutral float-right" title="24. Saving output streams" accesskey="n" rel="next">Next <span class="fa fa-arrow-circle-right"></span></a>
|
||
|
|
|
||
|
|
|
||
|
|
<a href="cdist-stages.html" class="btn btn-neutral" title="22. Execution stages" accesskey="p" rel="prev"><span class="fa fa-arrow-circle-left"></span> Previous</a>
|
||
|
|
|
||
|
|
</div>
|
||
|
|
|
||
|
|
|
||
|
|
<hr/>
|
||
|
|
|
||
|
|
<div role="contentinfo">
|
||
|
|
<p>
|
||
|
|
© Copyright .
|
||
|
|
|
||
|
|
</p>
|
||
|
|
</div>
|
||
|
|
Built with <a href="http://sphinx-doc.org/">Sphinx</a> using a <a href="https://github.com/snide/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:'./',
|
||
|
|
VERSION:'4.8.1',
|
||
|
|
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 () {
|
||
|
|
SphinxRtdTheme.StickyNav.enable();
|
||
|
|
});
|
||
|
|
</script>
|
||
|
|
|
||
|
|
|
||
|
|
</body>
|
||
|
|
</html>
|