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<li class="toctree-l1"><a class="reference internal" href="cdist-why.html">1. Why should I use cdist?</a></li>
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<li class="toctree-l1 current"><a class="current reference internal" href="#">4. How to install cdist</a><ul>
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<div class="section" id="how-to-install-cdist">
<h1><span class="section-number">4. </span>How to install cdist<a class="headerlink" href="#how-to-install-cdist" title="Permalink to this headline"></a></h1>
<div class="section" id="requirements">
<h2><span class="section-number">4.1. </span>Requirements<a class="headerlink" href="#requirements" title="Permalink to this headline"></a></h2>
<div class="section" id="source-host">
<h3><span class="section-number">4.1.1. </span>Source Host<a class="headerlink" href="#source-host" title="Permalink to this headline"></a></h3>
<p>This is the machine from which you will configure target hosts.</p>
<blockquote>
<div><ul class="simple">
<li><p>/bin/sh: A POSIX like shell (for instance bash, dash, zsh)</p></li>
<li><p>Python &gt;= 3.5</p></li>
<li><p>SSH client</p></li>
<li><p>sphinx (for building html docs and/or the man pages)</p></li>
</ul>
</div></blockquote>
</div>
<div class="section" id="target-hosts">
<h3><span class="section-number">4.1.2. </span>Target Hosts<a class="headerlink" href="#target-hosts" title="Permalink to this headline"></a></h3>
<blockquote>
<div><ul class="simple">
<li><p>/bin/sh: A POSIX like shell (for instance bash, dash, zsh)</p></li>
<li><p>SSH server</p></li>
</ul>
</div></blockquote>
</div>
</div>
<div class="section" id="install-cdist">
<h2><span class="section-number">4.2. </span>Install cdist<a class="headerlink" href="#install-cdist" title="Permalink to this headline"></a></h2>
<div class="section" id="from-git">
<h3><span class="section-number">4.2.1. </span>From git<a class="headerlink" href="#from-git" title="Permalink to this headline"></a></h3>
<p>Cloning cdist from git gives you the advantage of having
a version control in place for development of your own stuff
immediately.</p>
<p>To install cdist, execute the following commands:</p>
<div class="highlight-sh notranslate"><div class="highlight"><pre><span></span>git clone https://code.ungleich.ch/ungleich-public/cdist.git
<span class="nb">cd</span> cdist
<span class="nb">export</span> <span class="nv">PATH</span><span class="o">=</span><span class="nv">$PATH</span>:<span class="k">$(</span><span class="nb">pwd</span> -P<span class="k">)</span>/bin
</pre></div>
</div>
<p>From version 4.2.0 cdist tags and releases are signed.
You can get GPG public key used for signing <a class="reference external" href="_static/pgp-key-EFD2AE4EC36B6901.asc">here</a>.
It is assumed that you are familiar with <em>git</em> ways of signing and verification.</p>
<p>You can also get cdist from <a class="reference external" href="https://github.com/ungleich/cdist">github mirror</a>.</p>
<p>To install cdist with distutils from cloned repository, first you have to
create version.py:</p>
<div class="highlight-sh notranslate"><div class="highlight"><pre><span></span>./bin/build-helper version
</pre></div>
</div>
<p>Then you install it with:</p>
<div class="highlight-sh notranslate"><div class="highlight"><pre><span></span>make install
</pre></div>
</div>
<p>or with:</p>
<div class="highlight-sh notranslate"><div class="highlight"><pre><span></span>make install-user
</pre></div>
</div>
<p>to install it into user <em>site-packages</em> directory.
Or directly with distutils:</p>
<div class="highlight-sh notranslate"><div class="highlight"><pre><span></span>python setup.py install
</pre></div>
</div>
<p>Note that <cite>bin/build-helper</cite> script is intended for cdist maintainers.</p>
<div class="section" id="available-versions-in-git">
<h4><span class="section-number">4.2.1.1. </span>Available versions in git<a class="headerlink" href="#available-versions-in-git" title="Permalink to this headline"></a></h4>
<blockquote>
<div><ul class="simple">
<li><p>The active development takes place in the <strong>master</strong> branch</p></li>
<li><p>The released versions can be found in the tags</p></li>
</ul>
</div></blockquote>
<p>Other branches may be available for features or bugfixes, but they
may vanish at any point. To select a specific branch use</p>
<div class="highlight-sh notranslate"><div class="highlight"><pre><span></span><span class="c1"># Generic code</span>
git checkout -b &lt;localbranchname&gt; origin/&lt;branchname&gt;
</pre></div>
</div>
<p>So for instance if you want to use and stay with version 4.1, you can use</p>
<div class="highlight-sh notranslate"><div class="highlight"><pre><span></span>git checkout -b <span class="m">4</span>.1 origin/4.1
</pre></div>
</div>
</div>
<div class="section" id="building-and-using-documentation-man-and-html">
<h4><span class="section-number">4.2.1.2. </span>Building and using documentation (man and html)<a class="headerlink" href="#building-and-using-documentation-man-and-html" title="Permalink to this headline"></a></h4>
<p>If you want to build and use the documentation, run:</p>
<div class="highlight-sh notranslate"><div class="highlight"><pre><span></span>make docs
</pre></div>
</div>
<p>Documentation comes in two formats, man pages and full HTML
documentation. Documentation is built into distribution's
docs/dist directory. man pages are in docs/dist/man and
HTML documentation in docs/dist/html.</p>
<p>If you want to use man pages, run:</p>
<div class="highlight-sh notranslate"><div class="highlight"><pre><span></span><span class="nb">export</span> <span class="nv">MANPATH</span><span class="o">=</span><span class="nv">$MANPATH</span>:<span class="k">$(</span><span class="nb">pwd</span> -P<span class="k">)</span>/docs/dist/man
</pre></div>
</div>
<p>Or you can move man pages from docs/dist/man directory to some
other directory and add it to MANPATH.</p>
<p>Full HTML documentation can be accessed at docs/dist/html/index.html.</p>
<p>You can also build only man pages or only html documentation, for
only man pages run:</p>
<div class="highlight-sh notranslate"><div class="highlight"><pre><span></span>make man
</pre></div>
</div>
<p>for only html documentation run:</p>
<div class="highlight-sh notranslate"><div class="highlight"><pre><span></span>make html
</pre></div>
</div>
<p>You can also build man pages for types in your ~/.cdist directory:</p>
<div class="highlight-sh notranslate"><div class="highlight"><pre><span></span>make dotman
</pre></div>
</div>
<p>Built man pages are now in docs/dist/man directory. If you have
some other custom .cdist directory, e.g. /opt/cdist then use:</p>
<div class="highlight-sh notranslate"><div class="highlight"><pre><span></span>make <span class="nv">DOT_CDIST_PATH</span><span class="o">=</span>/opt/cdist dotman
</pre></div>
</div>
<p>Note that <cite>dotman</cite>-target has to be built before a <cite>make docs</cite>-run, otherwise
the custom man-pages are not picked up.</p>
</div>
</div>
<div class="section" id="python-package">
<h3><span class="section-number">4.2.2. </span>Python package<a class="headerlink" href="#python-package" title="Permalink to this headline"></a></h3>
<p>Cdist is available as a python package at
<a class="reference external" href="http://pypi.python.org/pypi/cdist/">PyPi</a>. You can install it using</p>
<div class="highlight-sh notranslate"><div class="highlight"><pre><span></span>pip install cdist
</pre></div>
</div>
</div>
<div class="section" id="installing-from-source-with-signature-verification">
<h3><span class="section-number">4.2.3. </span>Installing from source with signature verification<a class="headerlink" href="#installing-from-source-with-signature-verification" title="Permalink to this headline"></a></h3>
<p>If you want to install cdist from signed source and verify it, first you need to
download cdist archive and its detached signature.</p>
<p>Get both, <em>cdist-x.y.z.tar.gz</em> and <em>cdist-x.y.z.tar.gz.asc</em> from release
notes of the desired tag <em>x.y.z</em> at
<a class="reference external" href="https://code.ungleich.ch/ungleich-public/cdist/-/tags">cdist git repository</a>.</p>
<p>Get GPG public key used for signing <a class="reference external" href="_static/pgp-key-EFD2AE4EC36B6901.asc">here</a>
and import it into GPG.</p>
<p>Now cdist source archive can be verified using <cite>gpg</cite>, e.g. to verify <cite>cdist-6.2.0</cite>:</p>
<div class="highlight-sh notranslate"><div class="highlight"><pre><span></span>$ gpg --verify cdist-6.2.0.tar.gz.asc cdist-6.2.0.targ.gz
gpg: Signature made Sat Nov <span class="m">30</span> <span class="m">23</span>:14:19 <span class="m">2019</span> CET
gpg: using RSA key 69767822F3ECC3C349C1EFFFEFD2AE4EC36B6901
gpg: Good signature from <span class="s2">&quot;ungleich GmbH (ungleich FOSS) &lt;foss@ungleich.ch&gt;&quot;</span> <span class="o">[</span>ultimate<span class="o">]</span>
</pre></div>
</div>
<p>Further steps are the same as for <a class="reference external" href="cdist-install.html#from-git">installing from git</a>.</p>
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