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<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 current"><a class="current reference internal" href="#">9. cdist(1)</a><ul>
<li class="toctree-l2"><a class="reference internal" href="#name">9.1. NAME</a></li>
<li class="toctree-l2"><a class="reference internal" href="#synopsis">9.2. SYNOPSIS</a></li>
<li class="toctree-l2"><a class="reference internal" href="#description">9.3. DESCRIPTION</a></li>
<li class="toctree-l2"><a class="reference internal" href="#general">9.4. GENERAL</a></li>
<li class="toctree-l2"><a class="reference internal" href="#banner">9.5. BANNER</a></li>
<li class="toctree-l2"><a class="reference internal" href="#config-install">9.6. CONFIG/INSTALL</a><ul>
<li class="toctree-l3"><a class="reference internal" href="#hostfile-format">9.6.1. HOSTFILE FORMAT</a></li>
<li class="toctree-l3"><a class="reference internal" href="#cache-path-pattern-format">9.6.2. CACHE PATH PATTERN FORMAT</a></li>
</ul>
</li>
<li class="toctree-l2"><a class="reference internal" href="#inventory">9.7. INVENTORY</a></li>
<li class="toctree-l2"><a class="reference internal" href="#inventory-add-host">9.8. INVENTORY ADD-HOST</a></li>
<li class="toctree-l2"><a class="reference internal" href="#inventory-add-tag">9.9. INVENTORY ADD-TAG</a></li>
<li class="toctree-l2"><a class="reference internal" href="#inventory-del-host">9.10. INVENTORY DEL-HOST</a></li>
<li class="toctree-l2"><a class="reference internal" href="#inventory-del-tag">9.11. INVENTORY DEL-TAG</a></li>
<li class="toctree-l2"><a class="reference internal" href="#inventory-list">9.12. INVENTORY LIST</a></li>
<li class="toctree-l2"><a class="reference internal" href="#shell">9.13. SHELL</a></li>
<li class="toctree-l2"><a class="reference internal" href="#files">9.14. FILES</a></li>
<li class="toctree-l2"><a class="reference internal" href="#notes">9.15. NOTES</a></li>
<li class="toctree-l2"><a class="reference internal" href="#examples">9.16. EXAMPLES</a></li>
<li class="toctree-l2"><a class="reference internal" href="#environment">9.17. ENVIRONMENT</a></li>
<li class="toctree-l2"><a class="reference internal" href="#exit-status">9.18. EXIT STATUS</a></li>
<li class="toctree-l2"><a class="reference internal" href="#authors">9.19. AUTHORS</a></li>
<li class="toctree-l2"><a class="reference internal" href="#caveats">9.20. CAVEATS</a></li>
<li class="toctree-l2"><a class="reference internal" href="#copying">9.21. COPYING</a></li>
</ul>
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<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-manifest.html">11. Manifest</a></li>
<li class="toctree-l1"><a class="reference internal" href="../cdist-type.html">12. cdist type</a></li>
<li class="toctree-l1"><a class="reference internal" href="../cdist-types.html">13. cdist types</a></li>
<li class="toctree-l1"><a class="reference internal" href="../cdist-explorer.html">14. Explorer</a></li>
<li class="toctree-l1"><a class="reference internal" href="../cdist-messaging.html">15. Messaging</a></li>
<li class="toctree-l1"><a class="reference internal" href="../cdist-parallelization.html">16. Parallelization</a></li>
<li class="toctree-l1"><a class="reference internal" href="../cdist-inventory.html">17. Inventory</a></li>
<li class="toctree-l1"><a class="reference internal" href="../cdist-reference.html">18. Reference</a></li>
<li class="toctree-l1"><a class="reference internal" href="../cdist-best-practice.html">19. Best practice</a></li>
<li class="toctree-l1"><a class="reference internal" href="../cdist-stages.html">20. Execution stages</a></li>
<li class="toctree-l1"><a class="reference internal" href="../cdist-remote-exec-copy.html">21. Remote exec and copy commands</a></li>
<li class="toctree-l1"><a class="reference internal" href="../cdist-hacker.html">22. Hacking</a></li>
<li class="toctree-l1"><a class="reference internal" href="../cdist-troubleshooting.html">23. Troubleshooting</a></li>
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<div class="section" id="cdist-1">
<h1>9. cdist(1)<a class="headerlink" href="#cdist-1" title="Permalink to this headline"></a></h1>
<div class="section" id="name">
<h2>9.1. NAME<a class="headerlink" href="#name" title="Permalink to this headline"></a></h2>
<p>cdist - Usable Configuration Management</p>
</div>
<div class="section" id="synopsis">
<h2>9.2. SYNOPSIS<a class="headerlink" href="#synopsis" title="Permalink to this headline"></a></h2>
<div class="highlight-default"><div class="highlight"><pre><span></span><span class="n">cdist</span> <span class="p">[</span><span class="o">-</span><span class="n">h</span><span class="p">]</span> <span class="p">[</span><span class="o">-</span><span class="n">q</span><span class="p">]</span> <span class="p">[</span><span class="o">-</span><span class="n">v</span><span class="p">]</span> <span class="p">[</span><span class="o">-</span><span class="n">V</span><span class="p">]</span> <span class="p">{</span><span class="n">banner</span><span class="p">,</span><span class="n">config</span><span class="p">,</span><span class="n">install</span><span class="p">,</span><span class="n">inventory</span><span class="p">,</span><span class="n">shell</span><span class="p">}</span> <span class="o">...</span>
<span class="n">cdist</span> <span class="n">banner</span> <span class="p">[</span><span class="o">-</span><span class="n">h</span><span class="p">]</span> <span class="p">[</span><span class="o">-</span><span class="n">q</span><span class="p">]</span> <span class="p">[</span><span class="o">-</span><span class="n">v</span><span class="p">]</span>
<span class="n">cdist</span> <span class="n">config</span> <span class="p">[</span><span class="o">-</span><span class="n">h</span><span class="p">]</span> <span class="p">[</span><span class="o">-</span><span class="n">q</span><span class="p">]</span> <span class="p">[</span><span class="o">-</span><span class="n">v</span><span class="p">]</span> <span class="p">[</span><span class="o">-</span><span class="n">b</span><span class="p">]</span> <span class="p">[</span><span class="o">-</span><span class="n">C</span> <span class="n">CACHE_PATH_PATTERN</span><span class="p">]</span> <span class="p">[</span><span class="o">-</span><span class="n">c</span> <span class="n">CONF_DIR</span><span class="p">]</span>
<span class="p">[</span><span class="o">-</span><span class="n">i</span> <span class="n">MANIFEST</span><span class="p">]</span> <span class="p">[</span><span class="o">-</span><span class="n">j</span> <span class="p">[</span><span class="n">JOBS</span><span class="p">]]</span> <span class="p">[</span><span class="o">-</span><span class="n">n</span><span class="p">]</span> <span class="p">[</span><span class="o">-</span><span class="n">o</span> <span class="n">OUT_PATH</span><span class="p">]</span>
<span class="p">[</span><span class="o">-</span><span class="n">R</span> <span class="p">[{</span><span class="n">tar</span><span class="p">,</span><span class="n">tgz</span><span class="p">,</span><span class="n">tbz2</span><span class="p">,</span><span class="n">txz</span><span class="p">}]]</span> <span class="p">[</span><span class="o">-</span><span class="n">r</span> <span class="n">REMOTE_OUT_DIR</span><span class="p">]</span>
<span class="p">[</span><span class="o">--</span><span class="n">remote</span><span class="o">-</span><span class="n">copy</span> <span class="n">REMOTE_COPY</span><span class="p">]</span> <span class="p">[</span><span class="o">--</span><span class="n">remote</span><span class="o">-</span><span class="n">exec</span> <span class="n">REMOTE_EXEC</span><span class="p">]</span>
<span class="p">[</span><span class="o">-</span><span class="n">I</span> <span class="n">INVENTORY_DIR</span><span class="p">]</span> <span class="p">[</span><span class="o">-</span><span class="n">A</span><span class="p">]</span> <span class="p">[</span><span class="o">-</span><span class="n">a</span><span class="p">]</span> <span class="p">[</span><span class="o">-</span><span class="n">f</span> <span class="n">HOSTFILE</span><span class="p">]</span> <span class="p">[</span><span class="o">-</span><span class="n">p</span> <span class="p">[</span><span class="n">HOST_MAX</span><span class="p">]]</span>
<span class="p">[</span><span class="o">-</span><span class="n">s</span><span class="p">]</span> <span class="p">[</span><span class="o">-</span><span class="n">t</span><span class="p">]</span>
<span class="p">[</span><span class="n">host</span> <span class="p">[</span><span class="n">host</span> <span class="o">...</span><span class="p">]]</span>
<span class="n">cdist</span> <span class="n">install</span> <span class="p">[</span><span class="o">-</span><span class="n">h</span><span class="p">]</span> <span class="p">[</span><span class="o">-</span><span class="n">q</span><span class="p">]</span> <span class="p">[</span><span class="o">-</span><span class="n">v</span><span class="p">]</span> <span class="p">[</span><span class="o">-</span><span class="n">b</span><span class="p">]</span> <span class="p">[</span><span class="o">-</span><span class="n">C</span> <span class="n">CACHE_PATH_PATTERN</span><span class="p">]</span> <span class="p">[</span><span class="o">-</span><span class="n">c</span> <span class="n">CONF_DIR</span><span class="p">]</span>
<span class="p">[</span><span class="o">-</span><span class="n">i</span> <span class="n">MANIFEST</span><span class="p">]</span> <span class="p">[</span><span class="o">-</span><span class="n">j</span> <span class="p">[</span><span class="n">JOBS</span><span class="p">]]</span> <span class="p">[</span><span class="o">-</span><span class="n">n</span><span class="p">]</span> <span class="p">[</span><span class="o">-</span><span class="n">o</span> <span class="n">OUT_PATH</span><span class="p">]</span>
<span class="p">[</span><span class="o">-</span><span class="n">R</span> <span class="p">[{</span><span class="n">tar</span><span class="p">,</span><span class="n">tgz</span><span class="p">,</span><span class="n">tbz2</span><span class="p">,</span><span class="n">txz</span><span class="p">}]]</span> <span class="p">[</span><span class="o">-</span><span class="n">r</span> <span class="n">REMOTE_OUT_DIR</span><span class="p">]</span>
<span class="p">[</span><span class="o">--</span><span class="n">remote</span><span class="o">-</span><span class="n">copy</span> <span class="n">REMOTE_COPY</span><span class="p">]</span> <span class="p">[</span><span class="o">--</span><span class="n">remote</span><span class="o">-</span><span class="n">exec</span> <span class="n">REMOTE_EXEC</span><span class="p">]</span>
<span class="p">[</span><span class="o">-</span><span class="n">I</span> <span class="n">INVENTORY_DIR</span><span class="p">]</span> <span class="p">[</span><span class="o">-</span><span class="n">A</span><span class="p">]</span> <span class="p">[</span><span class="o">-</span><span class="n">a</span><span class="p">]</span> <span class="p">[</span><span class="o">-</span><span class="n">f</span> <span class="n">HOSTFILE</span><span class="p">]</span> <span class="p">[</span><span class="o">-</span><span class="n">p</span> <span class="p">[</span><span class="n">HOST_MAX</span><span class="p">]]</span>
<span class="p">[</span><span class="o">-</span><span class="n">s</span><span class="p">]</span> <span class="p">[</span><span class="o">-</span><span class="n">t</span><span class="p">]</span>
<span class="p">[</span><span class="n">host</span> <span class="p">[</span><span class="n">host</span> <span class="o">...</span><span class="p">]]</span>
<span class="n">cdist</span> <span class="n">inventory</span> <span class="p">[</span><span class="o">-</span><span class="n">h</span><span class="p">]</span> <span class="p">[</span><span class="o">-</span><span class="n">q</span><span class="p">]</span> <span class="p">[</span><span class="o">-</span><span class="n">v</span><span class="p">]</span> <span class="p">[</span><span class="o">-</span><span class="n">b</span><span class="p">]</span> <span class="p">[</span><span class="o">-</span><span class="n">I</span> <span class="n">INVENTORY_DIR</span><span class="p">]</span>
<span class="p">{</span><span class="n">add</span><span class="o">-</span><span class="n">host</span><span class="p">,</span><span class="n">add</span><span class="o">-</span><span class="n">tag</span><span class="p">,</span><span class="k">del</span><span class="o">-</span><span class="n">host</span><span class="p">,</span><span class="k">del</span><span class="o">-</span><span class="n">tag</span><span class="p">,</span><span class="nb">list</span><span class="p">}</span> <span class="o">...</span>
<span class="n">cdist</span> <span class="n">inventory</span> <span class="n">add</span><span class="o">-</span><span class="n">host</span> <span class="p">[</span><span class="o">-</span><span class="n">h</span><span class="p">]</span> <span class="p">[</span><span class="o">-</span><span class="n">q</span><span class="p">]</span> <span class="p">[</span><span class="o">-</span><span class="n">v</span><span class="p">]</span> <span class="p">[</span><span class="o">-</span><span class="n">b</span><span class="p">]</span> <span class="p">[</span><span class="o">-</span><span class="n">I</span> <span class="n">INVENTORY_DIR</span><span class="p">]</span>
<span class="p">[</span><span class="o">-</span><span class="n">f</span> <span class="n">HOSTFILE</span><span class="p">]</span>
<span class="p">[</span><span class="n">host</span> <span class="p">[</span><span class="n">host</span> <span class="o">...</span><span class="p">]]</span>
<span class="n">cdist</span> <span class="n">inventory</span> <span class="n">add</span><span class="o">-</span><span class="n">tag</span> <span class="p">[</span><span class="o">-</span><span class="n">h</span><span class="p">]</span> <span class="p">[</span><span class="o">-</span><span class="n">q</span><span class="p">]</span> <span class="p">[</span><span class="o">-</span><span class="n">v</span><span class="p">]</span> <span class="p">[</span><span class="o">-</span><span class="n">b</span><span class="p">]</span> <span class="p">[</span><span class="o">-</span><span class="n">I</span> <span class="n">INVENTORY_DIR</span><span class="p">]</span>
<span class="p">[</span><span class="o">-</span><span class="n">f</span> <span class="n">HOSTFILE</span><span class="p">]</span> <span class="p">[</span><span class="o">-</span><span class="n">T</span> <span class="n">TAGFILE</span><span class="p">]</span> <span class="p">[</span><span class="o">-</span><span class="n">t</span> <span class="n">TAGLIST</span><span class="p">]</span>
<span class="p">[</span><span class="n">host</span> <span class="p">[</span><span class="n">host</span> <span class="o">...</span><span class="p">]]</span>
<span class="n">cdist</span> <span class="n">inventory</span> <span class="k">del</span><span class="o">-</span><span class="n">host</span> <span class="p">[</span><span class="o">-</span><span class="n">h</span><span class="p">]</span> <span class="p">[</span><span class="o">-</span><span class="n">q</span><span class="p">]</span> <span class="p">[</span><span class="o">-</span><span class="n">v</span><span class="p">]</span> <span class="p">[</span><span class="o">-</span><span class="n">b</span><span class="p">]</span> <span class="p">[</span><span class="o">-</span><span class="n">I</span> <span class="n">INVENTORY_DIR</span><span class="p">]</span> <span class="p">[</span><span class="o">-</span><span class="n">a</span><span class="p">]</span>
<span class="p">[</span><span class="o">-</span><span class="n">f</span> <span class="n">HOSTFILE</span><span class="p">]</span>
<span class="p">[</span><span class="n">host</span> <span class="p">[</span><span class="n">host</span> <span class="o">...</span><span class="p">]]</span>
<span class="n">cdist</span> <span class="n">inventory</span> <span class="k">del</span><span class="o">-</span><span class="n">tag</span> <span class="p">[</span><span class="o">-</span><span class="n">h</span><span class="p">]</span> <span class="p">[</span><span class="o">-</span><span class="n">q</span><span class="p">]</span> <span class="p">[</span><span class="o">-</span><span class="n">v</span><span class="p">]</span> <span class="p">[</span><span class="o">-</span><span class="n">b</span><span class="p">]</span> <span class="p">[</span><span class="o">-</span><span class="n">I</span> <span class="n">INVENTORY_DIR</span><span class="p">]</span> <span class="p">[</span><span class="o">-</span><span class="n">a</span><span class="p">]</span>
<span class="p">[</span><span class="o">-</span><span class="n">f</span> <span class="n">HOSTFILE</span><span class="p">]</span> <span class="p">[</span><span class="o">-</span><span class="n">T</span> <span class="n">TAGFILE</span><span class="p">]</span> <span class="p">[</span><span class="o">-</span><span class="n">t</span> <span class="n">TAGLIST</span><span class="p">]</span>
<span class="p">[</span><span class="n">host</span> <span class="p">[</span><span class="n">host</span> <span class="o">...</span><span class="p">]]</span>
<span class="n">cdist</span> <span class="n">inventory</span> <span class="nb">list</span> <span class="p">[</span><span class="o">-</span><span class="n">h</span><span class="p">]</span> <span class="p">[</span><span class="o">-</span><span class="n">q</span><span class="p">]</span> <span class="p">[</span><span class="o">-</span><span class="n">v</span><span class="p">]</span> <span class="p">[</span><span class="o">-</span><span class="n">b</span><span class="p">]</span> <span class="p">[</span><span class="o">-</span><span class="n">I</span> <span class="n">INVENTORY_DIR</span><span class="p">]</span> <span class="p">[</span><span class="o">-</span><span class="n">a</span><span class="p">]</span>
<span class="p">[</span><span class="o">-</span><span class="n">f</span> <span class="n">HOSTFILE</span><span class="p">]</span> <span class="p">[</span><span class="o">-</span><span class="n">H</span><span class="p">]</span> <span class="p">[</span><span class="o">-</span><span class="n">t</span><span class="p">]</span>
<span class="p">[</span><span class="n">host</span> <span class="p">[</span><span class="n">host</span> <span class="o">...</span><span class="p">]]</span>
<span class="n">cdist</span> <span class="n">shell</span> <span class="p">[</span><span class="o">-</span><span class="n">h</span><span class="p">]</span> <span class="p">[</span><span class="o">-</span><span class="n">q</span><span class="p">]</span> <span class="p">[</span><span class="o">-</span><span class="n">v</span><span class="p">]</span> <span class="p">[</span><span class="o">-</span><span class="n">s</span> <span class="n">SHELL</span><span class="p">]</span>
</pre></div>
</div>
</div>
<div class="section" id="description">
<h2>9.3. DESCRIPTION<a class="headerlink" href="#description" title="Permalink to this headline"></a></h2>
<p>cdist is the frontend executable to the cdist configuration management.
It supports different subcommands as explained below.</p>
<p>It is written in Python so it requires <strong>python</strong>(1) to be installed.
It requires a minimal Python version 3.2.</p>
</div>
<div class="section" id="general">
<h2>9.4. GENERAL<a class="headerlink" href="#general" title="Permalink to this headline"></a></h2>
<p>All commands accept the following options:</p>
<dl class="option">
<dt id="cmdoption-h">
<code class="descname">-h</code><code class="descclassname"></code><code class="descclassname">, </code><code class="descname">--help</code><code class="descclassname"></code><a class="headerlink" href="#cmdoption-h" title="Permalink to this definition"></a></dt>
<dd><p>Show the help screen.</p>
</dd></dl>
<dl class="option">
<dt id="cmdoption-q">
<code class="descname">-q</code><code class="descclassname"></code><code class="descclassname">, </code><code class="descname">--quiet</code><code class="descclassname"></code><a class="headerlink" href="#cmdoption-q" title="Permalink to this definition"></a></dt>
<dd><p>Quiet mode: disables logging, including WARNING and ERROR.</p>
</dd></dl>
<dl class="option">
<dt id="cmdoption-v">
<code class="descname">-v</code><code class="descclassname"></code><code class="descclassname">, </code><code class="descname">--verbose</code><code class="descclassname"></code><a class="headerlink" href="#cmdoption-v" title="Permalink to this definition"></a></dt>
<dd><p>Increase the verbosity level. Every instance of -v increments the verbosity
level by one. Its default value is 0 which includes ERROR and WARNING levels.
The levels, in order from the lowest to the highest, are:
ERROR (-1), WARNING (0), INFO (1), VERBOSE (2), DEBUG (3) TRACE (4 or higher).</p>
</dd></dl>
<dl class="option">
<dt id="cmdoption-version">
<code class="descname">-V</code><code class="descclassname"></code><code class="descclassname">, </code><code class="descname">--version</code><code class="descclassname"></code><a class="headerlink" href="#cmdoption-version" title="Permalink to this definition"></a></dt>
<dd><p>Show version and exit.</p>
</dd></dl>
</div>
<div class="section" id="banner">
<h2>9.5. BANNER<a class="headerlink" href="#banner" title="Permalink to this headline"></a></h2>
<p>Displays the cdist banner. Useful for printing
cdist posters - a must have for every office.</p>
</div>
<div class="section" id="config-install">
<h2>9.6. CONFIG/INSTALL<a class="headerlink" href="#config-install" title="Permalink to this headline"></a></h2>
<p>Configure/install one or more hosts.
Install command is currently in beta.</p>
<dl class="option">
<dt id="cmdoption-a">
<code class="descname">-A</code><code class="descclassname"></code><code class="descclassname">, </code><code class="descname">--all-tagged</code><code class="descclassname"></code><a class="headerlink" href="#cmdoption-a" title="Permalink to this definition"></a></dt>
<dd><p>Use all hosts present in tags db. Currently in beta.</p>
</dd></dl>
<dl class="option">
<dt id="cmdoption-all">
<code class="descname">-a</code><code class="descclassname"></code><code class="descclassname">, </code><code class="descname">--all</code><code class="descclassname"></code><a class="headerlink" href="#cmdoption-all" title="Permalink to this definition"></a></dt>
<dd><p>List hosts that have all specified tags, if -t/--tag
is specified.</p>
</dd></dl>
<dl class="option">
<dt id="cmdoption-b">
<code class="descname">-b</code><code class="descclassname"></code><code class="descclassname">, </code><code class="descname">--beta</code><code class="descclassname"></code><a class="headerlink" href="#cmdoption-b" title="Permalink to this definition"></a></dt>
<dd><p>Enable beta functionality.</p>
</dd></dl>
<dl class="option">
<dt id="cmdoption-c">
<code class="descname">-C</code><code class="descclassname"> CACHE_PATH_PATTERN</code><code class="descclassname">, </code><code class="descname">--cache-path-pattern</code><code class="descclassname"> CACHE_PATH_PATTERN</code><a class="headerlink" href="#cmdoption-c" title="Permalink to this definition"></a></dt>
<dd><p>Sepcify custom cache path pattern. If it is not set then
default hostdir is used. For more info on format see
<strong>CACHE PATH PATTERN FORMAT</strong> below.</p>
</dd></dl>
<dl class="option">
<dt id="cmdoption-conf-dir">
<code class="descname">-c</code><code class="descclassname"> CONF_DIR</code><code class="descclassname">, </code><code class="descname">--conf-dir</code><code class="descclassname"> CONF_DIR</code><a class="headerlink" href="#cmdoption-conf-dir" title="Permalink to this definition"></a></dt>
<dd><p>Add a configuration directory. Can be specified multiple times.
If configuration directories contain conflicting types, explorers or
manifests, then the last one found is used.</p>
</dd></dl>
<dl class="option">
<dt id="cmdoption-f">
<code class="descname">-f</code><code class="descclassname"> HOSTFILE</code><code class="descclassname">, </code><code class="descname">--file</code><code class="descclassname"> HOSTFILE</code><a class="headerlink" href="#cmdoption-f" title="Permalink to this definition"></a></dt>
<dd><p>Read specified file for a list of additional hosts to operate on
or if '-' is given, read stdin (one host per line).
If no host or host file is specified then, by default,
read hosts from stdin. For the file format see
<strong>HOSTFILE FORMAT</strong> below.</p>
</dd></dl>
<dl class="option">
<dt id="cmdoption-i">
<code class="descname">-I</code><code class="descclassname"> INVENTORY_DIR</code><code class="descclassname">, </code><code class="descname">--inventory</code><code class="descclassname"> INVENTORY_DIR</code><a class="headerlink" href="#cmdoption-i" title="Permalink to this definition"></a></dt>
<dd><p>Use specified custom inventory directory. Inventory
directory is set up by the following rules: if this
argument is set then specified directory is used, if
CDIST_INVENTORY_DIR env var is set then its value is
used, if HOME env var is set then ~/.cdit/inventory is
used, otherwise distribution inventory directory is
used.</p>
</dd></dl>
<dl class="option">
<dt id="cmdoption-initial-manifest">
<code class="descname">-i</code><code class="descclassname"> MANIFEST</code><code class="descclassname">, </code><code class="descname">--initial-manifest</code><code class="descclassname"> MANIFEST</code><a class="headerlink" href="#cmdoption-initial-manifest" title="Permalink to this definition"></a></dt>
<dd><p>Path to a cdist manifest or - to read from stdin.</p>
</dd></dl>
<dl class="option">
<dt id="cmdoption-j">
<code class="descname">-j</code><code class="descclassname"> [JOBS]</code><code class="descclassname">, </code><code class="descname">--jobs</code><code class="descclassname"> [JOBS]</code><a class="headerlink" href="#cmdoption-j" title="Permalink to this definition"></a></dt>
<dd><p>Operate in parallel in specified maximum number of
jobs. Global explorers, object prepare and object run
are supported. Without argument CPU count is used by
default. Currently in beta.</p>
</dd></dl>
<dl class="option">
<dt id="cmdoption-n">
<code class="descname">-n</code><code class="descclassname"></code><code class="descclassname">, </code><code class="descname">--dry-run</code><code class="descclassname"></code><a class="headerlink" href="#cmdoption-n" title="Permalink to this definition"></a></dt>
<dd><p>Do not execute code.</p>
</dd></dl>
<dl class="option">
<dt id="cmdoption-o">
<code class="descname">-o</code><code class="descclassname"> OUT_PATH</code><code class="descclassname">, </code><code class="descname">--out-dir</code><code class="descclassname"> OUT_PATH</code><a class="headerlink" href="#cmdoption-o" title="Permalink to this definition"></a></dt>
<dd><p>Directory to save cdist output in.</p>
</dd></dl>
<dl class="option">
<dt id="cmdoption-p">
<code class="descname">-p</code><code class="descclassname"> [HOST_MAX]</code><code class="descclassname">, </code><code class="descname">--parallel</code><code class="descclassname"> [HOST_MAX]</code><a class="headerlink" href="#cmdoption-p" title="Permalink to this definition"></a></dt>
<dd><p>Operate on multiple hosts in parallel for specified
maximum hosts at a time. Without argument CPU count is
used by default.</p>
</dd></dl>
<dl class="option">
<dt id="cmdoption-r">
<code class="descname">-R</code><code class="descclassname"> [{tar,tgz,tbz2,txz}]</code><code class="descclassname">, </code><code class="descname">--use-archiving</code><code class="descclassname"> [{tar,tgz,tbz2,txz}]</code><a class="headerlink" href="#cmdoption-r" title="Permalink to this definition"></a></dt>
<dd><p>Operate by using archiving with compression where
appropriate. Supported values are: tar - tar archive,
tgz - gzip tar archive (the default), tbz2 - bzip2 tar
archive and txz - lzma tar archive. Currently in beta.</p>
</dd></dl>
<dl class="option">
<dt id="cmdoption-remote-out-dir">
<code class="descname">-r</code><code class="descclassname"> REMOTE_OUT_PATH</code><code class="descclassname">, </code><code class="descname">--remote-out-dir</code><code class="descclassname"> REMOTE_OUT_PATH</code><a class="headerlink" href="#cmdoption-remote-out-dir" title="Permalink to this definition"></a></dt>
<dd><p>Directory to save cdist output in on the target host.</p>
</dd></dl>
<dl class="option">
<dt id="cmdoption-s">
<code class="descname">-s</code><code class="descclassname"></code><code class="descclassname">, </code><code class="descname">--sequential</code><code class="descclassname"></code><a class="headerlink" href="#cmdoption-s" title="Permalink to this definition"></a></dt>
<dd><p>Operate on multiple hosts sequentially (default).</p>
</dd></dl>
<dl class="option">
<dt id="cmdoption-remote-copy">
<code class="descname">--remote-copy</code><code class="descclassname"> REMOTE_COPY</code><a class="headerlink" href="#cmdoption-remote-copy" title="Permalink to this definition"></a></dt>
<dd><p>Command to use for remote copy (should behave like scp).</p>
</dd></dl>
<dl class="option">
<dt id="cmdoption-remote-exec">
<code class="descname">--remote-exec</code><code class="descclassname"> REMOTE_EXEC</code><a class="headerlink" href="#cmdoption-remote-exec" title="Permalink to this definition"></a></dt>
<dd><p>Command to use for remote execution (should behave like ssh).</p>
</dd></dl>
<dl class="option">
<dt id="cmdoption-t">
<code class="descname">-t</code><code class="descclassname"></code><code class="descclassname">, </code><code class="descname">--tag</code><code class="descclassname"></code><a class="headerlink" href="#cmdoption-t" title="Permalink to this definition"></a></dt>
<dd><p>Host is specified by tag, not hostname/address; list
all hosts that contain any of specified tags.
Currently in beta.</p>
</dd></dl>
<div class="section" id="hostfile-format">
<h3>9.6.1. HOSTFILE FORMAT<a class="headerlink" href="#hostfile-format" title="Permalink to this headline"></a></h3>
<p>The HOSTFILE contains one host per line.
A comment is started with '#' and continues to the end of the line.
Any leading and trailing whitespace on a line is ignored.
Empty lines are ignored/skipped.</p>
<p>The Hostfile lines are processed as follows. First, all comments are
removed. Then all leading and trailing whitespace characters are stripped.
If such a line results in empty line it is ignored/skipped. Otherwise,
host string is used.</p>
</div>
<div class="section" id="cache-path-pattern-format">
<h3>9.6.2. CACHE PATH PATTERN FORMAT<a class="headerlink" href="#cache-path-pattern-format" title="Permalink to this headline"></a></h3>
<p>Cache path pattern specifies path for a cache directory subdirectory.
In the path, '%N' will be substituted by the target host, '%h' will
be substituted by the calculated host directory, '%P' will be substituted
by the current process id. All format codes that
<strong>python</strong> <strong>datetime.strftime()</strong> function supports, except
'%h', are supported. These date/time directives format cdist config/install
start time.</p>
<p>If empty pattern is specified then default calculated host directory
is used.</p>
<p>Calculated host directory is a hash of a host cdist operates on.</p>
<p>Resulting path is used to specify cache path subdirectory under which
current host cache data are saved.</p>
</div>
</div>
<div class="section" id="inventory">
<h2>9.7. INVENTORY<a class="headerlink" href="#inventory" title="Permalink to this headline"></a></h2>
<p>Manage inventory database.
Currently in beta with all sub-commands.</p>
</div>
<div class="section" id="inventory-add-host">
<h2>9.8. INVENTORY ADD-HOST<a class="headerlink" href="#inventory-add-host" title="Permalink to this headline"></a></h2>
<p>Add host(s) to inventory database.</p>
<dl class="option">
<dt id="cmdoption-arg-host">
<code class="descname">host</code><code class="descclassname"></code><a class="headerlink" href="#cmdoption-arg-host" title="Permalink to this definition"></a></dt>
<dd><p>Host(s) to add.</p>
</dd></dl>
<dl class="option">
<dt id="cmdoption-beta">
<code class="descname">-b</code><code class="descclassname"></code><code class="descclassname">, </code><code class="descname">--beta</code><code class="descclassname"></code><a class="headerlink" href="#cmdoption-beta" title="Permalink to this definition"></a></dt>
<dd><p>Enable beta functionality.</p>
</dd></dl>
<dl class="option">
<dt id="cmdoption-file">
<code class="descname">-f</code><code class="descclassname"> HOSTFILE</code><code class="descclassname">, </code><code class="descname">--file</code><code class="descclassname"> HOSTFILE</code><a class="headerlink" href="#cmdoption-file" title="Permalink to this definition"></a></dt>
<dd><p>Read additional hosts to add from specified file or
from stdin if '-' (each host on separate line). If no
host or host file is specified then, by default, read
from stdin. Hostfile format is the same as config hostfile format.</p>
</dd></dl>
<dl class="option">
<dt id="cmdoption-inventory">
<code class="descname">-I</code><code class="descclassname"> INVENTORY_DIR</code><code class="descclassname">, </code><code class="descname">--inventory</code><code class="descclassname"> INVENTORY_DIR</code><a class="headerlink" href="#cmdoption-inventory" title="Permalink to this definition"></a></dt>
<dd><p>Use specified custom inventory directory. Inventory
directory is set up by the following rules: if this
argument is set then specified directory is used, if
CDIST_INVENTORY_DIR env var is set then its value is
used, if HOME env var is set then ~/.cdist/inventory is
used, otherwise distribution inventory directory is
used.</p>
</dd></dl>
</div>
<div class="section" id="inventory-add-tag">
<h2>9.9. INVENTORY ADD-TAG<a class="headerlink" href="#inventory-add-tag" title="Permalink to this headline"></a></h2>
<p>Add tag(s) to inventory database.</p>
<dl class="option">
<dt id="id1">
<code class="descname">host</code><code class="descclassname"></code><a class="headerlink" href="#id1" title="Permalink to this definition"></a></dt>
<dd><p>List of host(s) for which tags are added.</p>
</dd></dl>
<dl class="option">
<dt id="id2">
<code class="descname">-b</code><code class="descclassname"></code><code class="descclassname">, </code><code class="descname">--beta</code><code class="descclassname"></code><a class="headerlink" href="#id2" title="Permalink to this definition"></a></dt>
<dd><p>Enable beta functionality.</p>
</dd></dl>
<dl class="option">
<dt id="id3">
<code class="descname">-f</code><code class="descclassname"> HOSTFILE</code><code class="descclassname">, </code><code class="descname">--file</code><code class="descclassname"> HOSTFILE</code><a class="headerlink" href="#id3" title="Permalink to this definition"></a></dt>
<dd><p>Read additional hosts to add tags from specified file
or from stdin if '-' (each host on separate line). If
no host or host file is specified then, by default,
read from stdin. If no tags/tagfile nor hosts/hostfile
are specified then tags are read from stdin and are
added to all hosts. Hostfile format is the same as config hostfile format.</p>
</dd></dl>
<dl class="option">
<dt id="id4">
<code class="descname">-I</code><code class="descclassname"> INVENTORY_DIR</code><code class="descclassname">, </code><code class="descname">--inventory</code><code class="descclassname"> INVENTORY_DIR</code><a class="headerlink" href="#id4" title="Permalink to this definition"></a></dt>
<dd><p>Use specified custom inventory directory. Inventory
directory is set up by the following rules: if this
argument is set then specified directory is used, if
CDIST_INVENTORY_DIR env var is set then its value is
used, if HOME env var is set then ~/.cdist/inventory is
used, otherwise distribution inventory directory is
used.</p>
</dd></dl>
<dl class="option">
<dt id="cmdoption-tag-file">
<code class="descname">-T</code><code class="descclassname"> TAGFILE</code><code class="descclassname">, </code><code class="descname">--tag-file</code><code class="descclassname"> TAGFILE</code><a class="headerlink" href="#cmdoption-tag-file" title="Permalink to this definition"></a></dt>
<dd><p>Read additional tags to add from specified file or
from stdin if '-' (each tag on separate line). If no
tag or tag file is specified then, by default, read
from stdin. If no tags/tagfile nor hosts/hostfile are
specified then tags are read from stdin and are added
to all hosts. Tagfile format is the same as config hostfile format.</p>
</dd></dl>
<dl class="option">
<dt id="cmdoption-taglist">
<code class="descname">-t</code><code class="descclassname"> TAGLIST</code><code class="descclassname">, </code><code class="descname">--taglist</code><code class="descclassname"> TAGLIST</code><a class="headerlink" href="#cmdoption-taglist" title="Permalink to this definition"></a></dt>
<dd><p>Tag list to be added for specified host(s), comma
separated values.</p>
</dd></dl>
</div>
<div class="section" id="inventory-del-host">
<h2>9.10. INVENTORY DEL-HOST<a class="headerlink" href="#inventory-del-host" title="Permalink to this headline"></a></h2>
<p>Delete host(s) from inventory database.</p>
<dl class="option">
<dt id="id5">
<code class="descname">host</code><code class="descclassname"></code><a class="headerlink" href="#id5" title="Permalink to this definition"></a></dt>
<dd><p>Host(s) to delete.</p>
</dd></dl>
<dl class="option">
<dt id="id6">
<code class="descname">-a</code><code class="descclassname"></code><code class="descclassname">, </code><code class="descname">--all</code><code class="descclassname"></code><a class="headerlink" href="#id6" title="Permalink to this definition"></a></dt>
<dd><p>Delete all hosts.</p>
</dd></dl>
<dl class="option">
<dt id="id7">
<code class="descname">-b</code><code class="descclassname"></code><code class="descclassname">, </code><code class="descname">--beta</code><code class="descclassname"></code><a class="headerlink" href="#id7" title="Permalink to this definition"></a></dt>
<dd><p>Enable beta functionality.</p>
</dd></dl>
<dl class="option">
<dt id="id8">
<code class="descname">-f</code><code class="descclassname"> HOSTFILE</code><code class="descclassname">, </code><code class="descname">--file</code><code class="descclassname"> HOSTFILE</code><a class="headerlink" href="#id8" title="Permalink to this definition"></a></dt>
<dd><p>Read additional hosts to delete from specified file or
from stdin if '-' (each host on separate line). If no
host or host file is specified then, by default, read
from stdin. Hostfile format is the same as config hostfile format.</p>
</dd></dl>
<dl class="option">
<dt id="id9">
<code class="descname">-I</code><code class="descclassname"> INVENTORY_DIR</code><code class="descclassname">, </code><code class="descname">--inventory</code><code class="descclassname"> INVENTORY_DIR</code><a class="headerlink" href="#id9" title="Permalink to this definition"></a></dt>
<dd><p>Use specified custom inventory directory. Inventory
directory is set up by the following rules: if this
argument is set then specified directory is used, if
CDIST_INVENTORY_DIR env var is set then its value is
used, if HOME env var is set then ~/.cdist/inventory is
used, otherwise distribution inventory directory is
used.</p>
</dd></dl>
</div>
<div class="section" id="inventory-del-tag">
<h2>9.11. INVENTORY DEL-TAG<a class="headerlink" href="#inventory-del-tag" title="Permalink to this headline"></a></h2>
<p>Delete tag(s) from inventory database.</p>
<dl class="option">
<dt id="id10">
<code class="descname">host</code><code class="descclassname"></code><a class="headerlink" href="#id10" title="Permalink to this definition"></a></dt>
<dd><p>List of host(s) for which tags are deleted.</p>
</dd></dl>
<dl class="option">
<dt id="id11">
<code class="descname">-a</code><code class="descclassname"></code><code class="descclassname">, </code><code class="descname">--all</code><code class="descclassname"></code><a class="headerlink" href="#id11" title="Permalink to this definition"></a></dt>
<dd><p>Delete all tags for specified host(s).</p>
</dd></dl>
<dl class="option">
<dt id="id12">
<code class="descname">-b</code><code class="descclassname"></code><code class="descclassname">, </code><code class="descname">--beta</code><code class="descclassname"></code><a class="headerlink" href="#id12" title="Permalink to this definition"></a></dt>
<dd><p>Enable beta functionality.</p>
</dd></dl>
<dl class="option">
<dt id="id13">
<code class="descname">-f</code><code class="descclassname"> HOSTFILE</code><code class="descclassname">, </code><code class="descname">--file</code><code class="descclassname"> HOSTFILE</code><a class="headerlink" href="#id13" title="Permalink to this definition"></a></dt>
<dd><p>Read additional hosts to delete tags for from
specified file or from stdin if '-' (each host on
separate line). If no host or host file is specified
then, by default, read from stdin. If no tags/tagfile
nor hosts/hostfile are specified then tags are read
from stdin and are deleted from all hosts. Hostfile
format is the same as config hostfile format.</p>
</dd></dl>
<dl class="option">
<dt id="id14">
<code class="descname">-I</code><code class="descclassname"> INVENTORY_DIR</code><code class="descclassname">, </code><code class="descname">--inventory</code><code class="descclassname"> INVENTORY_DIR</code><a class="headerlink" href="#id14" title="Permalink to this definition"></a></dt>
<dd><p>Use specified custom inventory directory. Inventory
directory is set up by the following rules: if this
argument is set then specified directory is used, if
CDIST_INVENTORY_DIR env var is set then its value is
used, if HOME env var is set then ~/.cdist/inventory is
used, otherwise distribution inventory directory is
used.</p>
</dd></dl>
<dl class="option">
<dt id="id15">
<code class="descname">-T</code><code class="descclassname"> TAGFILE</code><code class="descclassname">, </code><code class="descname">--tag-file</code><code class="descclassname"> TAGFILE</code><a class="headerlink" href="#id15" title="Permalink to this definition"></a></dt>
<dd><p>Read additional tags from specified file or from stdin
if '-' (each tag on separate line). If no tag or tag
file is specified then, by default, read from stdin.
If no tags/tagfile nor hosts/hostfile are specified
then tags are read from stdin and are added to all
hosts. Tagfile format is the same as config hostfile format.</p>
</dd></dl>
<dl class="option">
<dt id="id16">
<code class="descname">-t</code><code class="descclassname"> TAGLIST</code><code class="descclassname">, </code><code class="descname">--taglist</code><code class="descclassname"> TAGLIST</code><a class="headerlink" href="#id16" title="Permalink to this definition"></a></dt>
<dd><p>Tag list to be deleted for specified host(s), comma
separated values.</p>
</dd></dl>
</div>
<div class="section" id="inventory-list">
<h2>9.12. INVENTORY LIST<a class="headerlink" href="#inventory-list" title="Permalink to this headline"></a></h2>
<p>List inventory database.</p>
<dl class="option">
<dt id="id17">
<code class="descname">host</code><code class="descclassname"></code><a class="headerlink" href="#id17" title="Permalink to this definition"></a></dt>
<dd><p>Host(s) to list.</p>
</dd></dl>
<dl class="option">
<dt id="id18">
<code class="descname">-a</code><code class="descclassname"></code><code class="descclassname">, </code><code class="descname">--all</code><code class="descclassname"></code><a class="headerlink" href="#id18" title="Permalink to this definition"></a></dt>
<dd><p>List hosts that have all specified tags, if -t/--tag
is specified.</p>
</dd></dl>
<dl class="option">
<dt id="id19">
<code class="descname">-b</code><code class="descclassname"></code><code class="descclassname">, </code><code class="descname">--beta</code><code class="descclassname"></code><a class="headerlink" href="#id19" title="Permalink to this definition"></a></dt>
<dd><p>Enable beta functionality.</p>
</dd></dl>
<dl class="option">
<dt id="id20">
<code class="descname">-f</code><code class="descclassname"> HOSTFILE</code><code class="descclassname">, </code><code class="descname">--file</code><code class="descclassname"> HOSTFILE</code><a class="headerlink" href="#id20" title="Permalink to this definition"></a></dt>
<dd><p>Read additional hosts to list from specified file or
from stdin if '-' (each host on separate line). If no
host or host file is specified then, by default, list
all. Hostfile format is the same as config hostfile format.</p>
</dd></dl>
<dl class="option">
<dt id="cmdoption-host-only">
<code class="descname">-H</code><code class="descclassname"></code><code class="descclassname">, </code><code class="descname">--host-only</code><code class="descclassname"></code><a class="headerlink" href="#cmdoption-host-only" title="Permalink to this definition"></a></dt>
<dd><p>Suppress tags listing.</p>
</dd></dl>
<dl class="option">
<dt id="id21">
<code class="descname">-I</code><code class="descclassname"> INVENTORY_DIR</code><code class="descclassname">, </code><code class="descname">--inventory</code><code class="descclassname"> INVENTORY_DIR</code><a class="headerlink" href="#id21" title="Permalink to this definition"></a></dt>
<dd><p>Use specified custom inventory directory. Inventory
directory is set up by the following rules: if this
argument is set then specified directory is used, if
CDIST_INVENTORY_DIR env var is set then its value is
used, if HOME env var is set then ~/.cdist/inventory is
used, otherwise distribution inventory directory is
used.</p>
</dd></dl>
<dl class="option">
<dt id="cmdoption-tag">
<code class="descname">-t</code><code class="descclassname"></code><code class="descclassname">, </code><code class="descname">--tag</code><code class="descclassname"></code><a class="headerlink" href="#cmdoption-tag" title="Permalink to this definition"></a></dt>
<dd><p>Host is specified by tag, not hostname/address; list
all hosts that contain any of specified tags.</p>
</dd></dl>
</div>
<div class="section" id="shell">
<h2>9.13. SHELL<a class="headerlink" href="#shell" title="Permalink to this headline"></a></h2>
<p>This command allows you to spawn a shell that enables access
to the types as commands. It can be thought as an
&quot;interactive manifest&quot; environment. See below for example
usage. Its primary use is for debugging type parameters.</p>
<dl class="option">
<dt id="cmdoption-shell">
<code class="descname">-s</code><code class="descclassname"> SHELL</code><code class="descclassname">, </code><code class="descname">--shell</code><code class="descclassname"> SHELL</code><a class="headerlink" href="#cmdoption-shell" title="Permalink to this definition"></a></dt>
<dd><p>Select shell to use, defaults to current shell. Used shell should
be POSIX compatible shell.</p>
</dd></dl>
</div>
<div class="section" id="files">
<h2>9.14. FILES<a class="headerlink" href="#files" title="Permalink to this headline"></a></h2>
<dl class="docutils">
<dt>~/.cdist</dt>
<dd>Your personal cdist config directory. If exists it will be
automatically used.</dd>
<dt>~/.cdist/inventory</dt>
<dd>The home inventory directory. If ~/.cdist exists it will be used as
default inventory directory.</dd>
<dt>cdist/conf</dt>
<dd>The distribution configuration directory. It contains official types and
explorers. This path is relative to cdist installation directory.</dd>
<dt>cdist/inventory</dt>
<dd>The distribution inventory directory.
This path is relative to cdist installation directory.</dd>
</dl>
</div>
<div class="section" id="notes">
<h2>9.15. NOTES<a class="headerlink" href="#notes" title="Permalink to this headline"></a></h2>
<p>cdist detects if host is specified by IPv6 address. If so then remote_copy
command is executed with host address enclosed in square brackets
(see <strong>scp</strong>(1)).</p>
</div>
<div class="section" id="examples">
<h2>9.16. EXAMPLES<a class="headerlink" href="#examples" title="Permalink to this headline"></a></h2>
<div class="highlight-sh"><div class="highlight"><pre><span></span><span class="c1"># Configure ikq05.ethz.ch with debug enabled</span>
% cdist config -vvv ikq05.ethz.ch
<span class="c1"># Configure hosts in parallel and use a different configuration directory</span>
% cdist config -c ~/p/cdist-nutzung <span class="se">\</span>
-p ikq02.ethz.ch ikq03.ethz.ch ikq04.ethz.ch
<span class="c1"># Use custom remote exec / copy commands</span>
% cdist config --remote-exec /path/to/my/remote/exec <span class="se">\</span>
--remote-copy /path/to/my/remote/copy <span class="se">\</span>
-p ikq02.ethz.ch ikq03.ethz.ch ikq04.ethz.ch
<span class="c1"># Configure hosts read from file loadbalancers</span>
% cdist config -f loadbalancers
<span class="c1"># Configure hosts read from file web.hosts using 16 parallel jobs</span>
<span class="c1"># (beta functionality)</span>
% cdist config -b -j <span class="m">16</span> -f web.hosts
<span class="c1"># Display banner</span>
cdist banner
<span class="c1"># Show help</span>
% cdist --help
<span class="c1"># Show Version</span>
% cdist --version
<span class="c1"># Enter a shell that has access to emulated types</span>
% cdist shell
% __git
usage: __git --source SOURCE <span class="o">[</span>--state STATE<span class="o">]</span> <span class="o">[</span>--branch BRANCH<span class="o">]</span>
<span class="o">[</span>--group GROUP<span class="o">]</span> <span class="o">[</span>--owner OWNER<span class="o">]</span> <span class="o">[</span>--mode MODE<span class="o">]</span> object_id
<span class="c1"># Install ikq05.ethz.ch with debug enabled</span>
% cdist install -vvv ikq05.ethz.ch
<span class="c1"># List inventory content</span>
% cdist inventory list -b
<span class="c1"># List inventory for specified host localhost</span>
% cdist inventory list -b localhost
<span class="c1"># List inventory for specified tag loadbalancer</span>
% cdist inventory list -b -t loadbalancer
<span class="c1"># Add hosts to inventory</span>
% cdist inventory add-host -b web1 web2 web3
<span class="c1"># Delete hosts from file old-hosts from inventory</span>
% cdist inventory del-host -b -f old-hosts
<span class="c1"># Add tags to specifed hosts</span>
% cdist inventory add-tag -b -t europe,croatia,web,static web1 web2
<span class="c1"># Add tag to all hosts in inventory</span>
% cdist inventory add-tag -b -t vm
<span class="c1"># Delete all tags from specified host</span>
% cdist inventory del-tag -b -a localhost
<span class="c1"># Delete tags read from stdin from hosts specified by file hosts</span>
% cdist inventory del-tag -b -T - -f hosts
<span class="c1"># Configure hosts from inventory with any of specified tags</span>
% cdist config -b -t web dynamic
<span class="c1"># Configure hosts from inventory with all specified tags</span>
% cdist config -b -t -a web dynamic
<span class="c1"># Configure all hosts from inventory db</span>
$ cdist config -b -A
</pre></div>
</div>
</div>
<div class="section" id="environment">
<h2>9.17. ENVIRONMENT<a class="headerlink" href="#environment" title="Permalink to this headline"></a></h2>
<dl class="docutils">
<dt>TMPDIR, TEMP, TMP</dt>
<dd>Setup the base directory for the temporary directory.
See <a class="reference external" href="http://docs.python.org/py3k/library/tempfile.html">http://docs.python.org/py3k/library/tempfile.html</a> for
more information. This is rather useful, if the standard
directory used does not allow executables.</dd>
<dt>CDIST_PATH</dt>
<dd>Colon delimited list of config directories.</dd>
<dt>CDIST_LOCAL_SHELL</dt>
<dd>Selects shell for local script execution, defaults to /bin/sh.</dd>
<dt>CDIST_REMOTE_SHELL</dt>
<dd>Selects shell for remote script execution, defaults to /bin/sh.</dd>
<dt>CDIST_OVERRIDE</dt>
<dd>Allow overwriting type parameters.</dd>
<dt>CDIST_ORDER_DEPENDENCY</dt>
<dd>Create dependencies based on the execution order.</dd>
<dt>CDIST_REMOTE_EXEC</dt>
<dd>Use this command for remote execution (should behave like ssh).</dd>
<dt>CDIST_REMOTE_COPY</dt>
<dd>Use this command for remote copy (should behave like scp).</dd>
<dt>CDIST_INVENTORY_DIR</dt>
<dd>Use this directory as inventory directory.</dd>
<dt>CDIST_BETA</dt>
<dd>Enable beta functionality.</dd>
<dt>CDIST_CACHE_PATH_PATTERN</dt>
<dd>Custom cache path pattern.</dd>
</dl>
</div>
<div class="section" id="exit-status">
<h2>9.18. EXIT STATUS<a class="headerlink" href="#exit-status" title="Permalink to this headline"></a></h2>
<p>The following exit values shall be returned:</p>
<p>0 Successful completion.</p>
<p>1 One or more host configurations failed.</p>
</div>
<div class="section" id="authors">
<h2>9.19. AUTHORS<a class="headerlink" href="#authors" title="Permalink to this headline"></a></h2>
<p>Originally written by Nico Schottelius &lt;<a class="reference external" href="mailto:nico-cdist--&#37;&#52;&#48;--schottelius&#46;org">nico-cdist--<span>&#64;</span>--schottelius<span>&#46;</span>org</a>&gt;
and Steven Armstrong &lt;<a class="reference external" href="mailto:steven-cdist--&#37;&#52;&#48;--armstrong&#46;cc">steven-cdist--<span>&#64;</span>--armstrong<span>&#46;</span>cc</a>&gt;.</p>
</div>
<div class="section" id="caveats">
<h2>9.20. CAVEATS<a class="headerlink" href="#caveats" title="Permalink to this headline"></a></h2>
<p>When operating in parallel, either by operating in parallel for each host
(-p/--parallel) or by parallel jobs within a host (-j/--jobs), and depending
on target SSH server and its configuration you may encounter connection drops.
This is controlled with sshd <strong>MaxStartups</strong> configuration options.
You may also encounter session open refusal. This happens with ssh multiplexing
when you reach maximum number of open sessions permitted per network
connection. In this case ssh will disable multiplexing.
This limit is controlled with sshd <strong>MaxSessions</strong> configuration
options. For more details refer to <strong>sshd_config</strong>(5).</p>
<p>When requirements for the same object are defined in different manifests (see
example below), for example, in init manifest and in some other type manifest
and those requirements differ then dependency resolver cannot detect
dependencies correctly. This happens because cdist cannot prepare all objects first
and run all objects afterwards. Some object can depend on the result of type
explorer(s) and explorers are executed during object run. cdist will detect
such case and display a warning message. An example of such a case:</p>
<div class="highlight-sh"><div class="highlight"><pre><span></span>init manifest:
__a a
<span class="nv">require</span><span class="o">=</span><span class="s2">&quot;__e/e&quot;</span> __b b
<span class="nv">require</span><span class="o">=</span><span class="s2">&quot;__f/f&quot;</span> __c c
__e e
__f f
<span class="nv">require</span><span class="o">=</span><span class="s2">&quot;__c/c&quot;</span> __d d
__g g
__h h
<span class="nb">type</span> __g manifest:
<span class="nv">require</span><span class="o">=</span><span class="s2">&quot;__c/c __d/d&quot;</span> __a a
Warning message:
WARNING: cdisttesthost: Object __a/a already exists with requirements:
/usr/home/darko/ungleich/cdist/cdist/test/config/fixtures/manifest/init-deps-resolver /tmp/tmp.cdist.test.ozagkg54/local/759547ff4356de6e3d9e08522b0d0807/data/conf/type/__g/manifest: set<span class="o">()</span>
/tmp/tmp.cdist.test.ozagkg54/local/759547ff4356de6e3d9e08522b0d0807/data/conf/type/__g/manifest: <span class="o">{</span><span class="s1">&#39;__c/c&#39;</span>, <span class="s1">&#39;__d/d&#39;</span><span class="o">}</span>
Dependency resolver could not handle dependencies as expected.
</pre></div>
</div>
</div>
<div class="section" id="copying">
<h2>9.21. COPYING<a class="headerlink" href="#copying" title="Permalink to this headline"></a></h2>
<p>Copyright (C) 2011-2017 Nico Schottelius. Free use of this software is
granted under the terms of the GNU General Public License v3 or later (GPLv3+).</p>
</div>
</div>
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