2244 lines
162 KiB
HTML
2244 lines
162 KiB
HTML
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<!DOCTYPE html>
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<!--[if IE 8]><html class="no-js lt-ie9" lang="en" > <![endif]-->
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<title>pylorax package — Lorax 28.14.17 documentation</title>
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<a href="index.html" class="icon icon-home"> Lorax
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<div class="version">
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28.14.17
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<ul class="current">
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<li class="toctree-l1"><a class="reference internal" href="intro.html">Introduction to Lorax</a></li>
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<li class="toctree-l1"><a class="reference internal" href="intro.html#before-lorax">Before Lorax</a></li>
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<li class="toctree-l1"><a class="reference internal" href="lorax.html">Lorax</a></li>
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<li class="toctree-l1"><a class="reference internal" href="livemedia-creator.html">livemedia-creator</a></li>
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<li class="toctree-l1"><a class="reference internal" href="lorax-composer.html">lorax-composer</a></li>
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<li class="toctree-l1"><a class="reference internal" href="composer-cli.html">composer-cli</a></li>
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<li class="toctree-l1"><a class="reference internal" href="product-images.html">Product and Updates Images</a></li>
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<li class="toctree-l1 current"><a class="reference internal" href="modules.html">pylorax</a><ul class="current">
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<li class="toctree-l2 current"><a class="current reference internal" href="#">pylorax package</a><ul>
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<li class="toctree-l3"><a class="reference internal" href="#subpackages">Subpackages</a><ul>
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<li class="toctree-l4"><a class="reference internal" href="pylorax.api.html">pylorax.api package</a></li>
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</ul>
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<li class="toctree-l3"><a class="reference internal" href="#submodules">Submodules</a></li>
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<li class="toctree-l3"><a class="reference internal" href="#module-pylorax.base">pylorax.base module</a></li>
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<li class="toctree-l3"><a class="reference internal" href="#module-pylorax.buildstamp">pylorax.buildstamp module</a></li>
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<li class="toctree-l3"><a class="reference internal" href="#module-pylorax.cmdline">pylorax.cmdline module</a></li>
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<li class="toctree-l3"><a class="reference internal" href="#module-pylorax.creator">pylorax.creator module</a></li>
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<li class="toctree-l3"><a class="reference internal" href="#module-pylorax.decorators">pylorax.decorators module</a></li>
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<li class="toctree-l3"><a class="reference internal" href="#module-pylorax.discinfo">pylorax.discinfo module</a></li>
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<li class="toctree-l3"><a class="reference internal" href="#module-pylorax.dnfhelper">pylorax.dnfhelper module</a></li>
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<li class="toctree-l3"><a class="reference internal" href="#module-pylorax.executils">pylorax.executils module</a></li>
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<li class="toctree-l3"><a class="reference internal" href="#module-pylorax.imgutils">pylorax.imgutils module</a></li>
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<li class="toctree-l3"><a class="reference internal" href="#module-pylorax.installer">pylorax.installer module</a></li>
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<li class="toctree-l3"><a class="reference internal" href="#module-pylorax.ltmpl">pylorax.ltmpl module</a></li>
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<li class="toctree-l3"><a class="reference internal" href="#module-pylorax.monitor">pylorax.monitor module</a></li>
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<li class="toctree-l3"><a class="reference internal" href="#module-pylorax.mount">pylorax.mount module</a></li>
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<li class="toctree-l3"><a class="reference internal" href="#module-pylorax.output">pylorax.output module</a></li>
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<li class="toctree-l3"><a class="reference internal" href="#module-pylorax.sysutils">pylorax.sysutils module</a></li>
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<li class="toctree-l3"><a class="reference internal" href="#module-pylorax.treebuilder">pylorax.treebuilder module</a></li>
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<li class="toctree-l3"><a class="reference internal" href="#module-pylorax.treeinfo">pylorax.treeinfo module</a></li>
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<li class="toctree-l3"><a class="reference internal" href="#module-pylorax">Module contents</a></li>
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<a href="index.html">Lorax</a>
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<div class="rst-content">
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<li><a href="index.html">Docs</a> »</li>
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<li>pylorax package</li>
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<a href="_sources/pylorax.rst.txt" rel="nofollow"> View page source</a>
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<div role="main" class="document" itemscope="itemscope" itemtype="http://schema.org/Article">
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<div itemprop="articleBody">
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<div class="section" id="pylorax-package">
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<h1>pylorax package<a class="headerlink" href="#pylorax-package" title="Permalink to this headline">¶</a></h1>
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<div class="section" id="subpackages">
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<h2>Subpackages<a class="headerlink" href="#subpackages" title="Permalink to this headline">¶</a></h2>
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<div class="toctree-wrapper compound">
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<ul>
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<li class="toctree-l1"><a class="reference internal" href="pylorax.api.html">pylorax.api package</a><ul>
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<li class="toctree-l2"><a class="reference internal" href="pylorax.api.html#submodules">Submodules</a></li>
|
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<li class="toctree-l2"><a class="reference internal" href="pylorax.api.html#module-pylorax.api.cmdline">pylorax.api.cmdline module</a></li>
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<li class="toctree-l2"><a class="reference internal" href="pylorax.api.html#pylorax-api-compose-module">pylorax.api.compose module</a></li>
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<li class="toctree-l2"><a class="reference internal" href="pylorax.api.html#module-pylorax.api.config">pylorax.api.config module</a></li>
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<li class="toctree-l2"><a class="reference internal" href="pylorax.api.html#module-pylorax.api.crossdomain">pylorax.api.crossdomain module</a></li>
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<li class="toctree-l2"><a class="reference internal" href="pylorax.api.html#pylorax-api-dnfbase-module">pylorax.api.dnfbase module</a></li>
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<li class="toctree-l2"><a class="reference internal" href="pylorax.api.html#module-pylorax.api.projects">pylorax.api.projects module</a></li>
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<li class="toctree-l2"><a class="reference internal" href="pylorax.api.html#pylorax-api-queue-module">pylorax.api.queue module</a></li>
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<li class="toctree-l2"><a class="reference internal" href="pylorax.api.html#module-pylorax.api.recipes">pylorax.api.recipes module</a></li>
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<li class="toctree-l2"><a class="reference internal" href="pylorax.api.html#pylorax-api-server-module">pylorax.api.server module</a></li>
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<li class="toctree-l2"><a class="reference internal" href="pylorax.api.html#pylorax-api-v0-module">pylorax.api.v0 module</a></li>
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<li class="toctree-l2"><a class="reference internal" href="pylorax.api.html#module-pylorax.api.workspace">pylorax.api.workspace module</a></li>
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<li class="toctree-l2"><a class="reference internal" href="pylorax.api.html#module-pylorax.api">Module contents</a></li>
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</ul>
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</li>
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</ul>
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</div>
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</div>
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<div class="section" id="submodules">
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<h2>Submodules<a class="headerlink" href="#submodules" title="Permalink to this headline">¶</a></h2>
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</div>
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<div class="section" id="module-pylorax.base">
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<span id="pylorax-base-module"></span><h2>pylorax.base module<a class="headerlink" href="#module-pylorax.base" title="Permalink to this headline">¶</a></h2>
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<dl class="class">
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<dt id="pylorax.base.BaseLoraxClass">
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<em class="property">class </em><code class="descclassname">pylorax.base.</code><code class="descname">BaseLoraxClass</code><a class="reference internal" href="_modules/pylorax/base.html#BaseLoraxClass"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.base.BaseLoraxClass" title="Permalink to this definition">¶</a></dt>
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<dd><p>Bases: <a class="reference external" href="https://docs.python.org/3/library/functions.html#object" title="(in Python v3.7)"><code class="xref py py-class docutils literal notranslate"><span class="pre">object</span></code></a></p>
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<dl class="method">
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<dt id="pylorax.base.BaseLoraxClass.pcritical">
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<code class="descname">pcritical</code><span class="sig-paren">(</span><em>msg</em>, <em>fobj=<_io.TextIOWrapper name='<stdout>' mode='w' encoding='UTF-8'></em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/base.html#BaseLoraxClass.pcritical"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.base.BaseLoraxClass.pcritical" title="Permalink to this definition">¶</a></dt>
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<dd></dd></dl>
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<dl class="method">
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<dt id="pylorax.base.BaseLoraxClass.pdebug">
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<code class="descname">pdebug</code><span class="sig-paren">(</span><em>msg</em>, <em>fobj=<_io.TextIOWrapper name='<stdout>' mode='w' encoding='UTF-8'></em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/base.html#BaseLoraxClass.pdebug"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.base.BaseLoraxClass.pdebug" title="Permalink to this definition">¶</a></dt>
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<dd></dd></dl>
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<dl class="method">
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<dt id="pylorax.base.BaseLoraxClass.perror">
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<code class="descname">perror</code><span class="sig-paren">(</span><em>msg</em>, <em>fobj=<_io.TextIOWrapper name='<stdout>' mode='w' encoding='UTF-8'></em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/base.html#BaseLoraxClass.perror"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.base.BaseLoraxClass.perror" title="Permalink to this definition">¶</a></dt>
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<dd></dd></dl>
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<dl class="method">
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<dt id="pylorax.base.BaseLoraxClass.pinfo">
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<code class="descname">pinfo</code><span class="sig-paren">(</span><em>msg</em>, <em>fobj=<_io.TextIOWrapper name='<stdout>' mode='w' encoding='UTF-8'></em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/base.html#BaseLoraxClass.pinfo"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.base.BaseLoraxClass.pinfo" title="Permalink to this definition">¶</a></dt>
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<dd></dd></dl>
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<dl class="method">
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<dt id="pylorax.base.BaseLoraxClass.pwarning">
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<code class="descname">pwarning</code><span class="sig-paren">(</span><em>msg</em>, <em>fobj=<_io.TextIOWrapper name='<stdout>' mode='w' encoding='UTF-8'></em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/base.html#BaseLoraxClass.pwarning"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.base.BaseLoraxClass.pwarning" title="Permalink to this definition">¶</a></dt>
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<dd></dd></dl>
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</dd></dl>
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<dl class="class">
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<dt id="pylorax.base.DataHolder">
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<em class="property">class </em><code class="descclassname">pylorax.base.</code><code class="descname">DataHolder</code><span class="sig-paren">(</span><em>**kwargs</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/base.html#DataHolder"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.base.DataHolder" title="Permalink to this definition">¶</a></dt>
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<dd><p>Bases: <a class="reference external" href="https://docs.python.org/3/library/stdtypes.html#dict" title="(in Python v3.7)"><code class="xref py py-class docutils literal notranslate"><span class="pre">dict</span></code></a></p>
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<dl class="method">
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<dt id="pylorax.base.DataHolder.copy">
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<code class="descname">copy</code><span class="sig-paren">(</span><span class="sig-paren">)</span> → a shallow copy of D<a class="reference internal" href="_modules/pylorax/base.html#DataHolder.copy"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.base.DataHolder.copy" title="Permalink to this definition">¶</a></dt>
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<dd></dd></dl>
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</dd></dl>
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</div>
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<div class="section" id="module-pylorax.buildstamp">
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<span id="pylorax-buildstamp-module"></span><h2>pylorax.buildstamp module<a class="headerlink" href="#module-pylorax.buildstamp" title="Permalink to this headline">¶</a></h2>
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<dl class="class">
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<dt id="pylorax.buildstamp.BuildStamp">
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<em class="property">class </em><code class="descclassname">pylorax.buildstamp.</code><code class="descname">BuildStamp</code><span class="sig-paren">(</span><em>product</em>, <em>version</em>, <em>bugurl</em>, <em>isfinal</em>, <em>buildarch</em>, <em>variant=''</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/buildstamp.html#BuildStamp"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.buildstamp.BuildStamp" title="Permalink to this definition">¶</a></dt>
|
||
<dd><p>Bases: <a class="reference external" href="https://docs.python.org/3/library/functions.html#object" title="(in Python v3.7)"><code class="xref py py-class docutils literal notranslate"><span class="pre">object</span></code></a></p>
|
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<dl class="method">
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<dt id="pylorax.buildstamp.BuildStamp.write">
|
||
<code class="descname">write</code><span class="sig-paren">(</span><em>outfile</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/buildstamp.html#BuildStamp.write"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.buildstamp.BuildStamp.write" title="Permalink to this definition">¶</a></dt>
|
||
<dd></dd></dl>
|
||
|
||
</dd></dl>
|
||
|
||
</div>
|
||
<div class="section" id="module-pylorax.cmdline">
|
||
<span id="pylorax-cmdline-module"></span><h2>pylorax.cmdline module<a class="headerlink" href="#module-pylorax.cmdline" title="Permalink to this headline">¶</a></h2>
|
||
<dl class="function">
|
||
<dt id="pylorax.cmdline.lmc_parser">
|
||
<code class="descclassname">pylorax.cmdline.</code><code class="descname">lmc_parser</code><span class="sig-paren">(</span><em>dracut_default=''</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/cmdline.html#lmc_parser"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.cmdline.lmc_parser" title="Permalink to this definition">¶</a></dt>
|
||
<dd><p>Return a ArgumentParser object for live-media-creator.</p>
|
||
</dd></dl>
|
||
|
||
<dl class="function">
|
||
<dt id="pylorax.cmdline.lorax_parser">
|
||
<code class="descclassname">pylorax.cmdline.</code><code class="descname">lorax_parser</code><span class="sig-paren">(</span><em>dracut_default=''</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/cmdline.html#lorax_parser"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.cmdline.lorax_parser" title="Permalink to this definition">¶</a></dt>
|
||
<dd><p>Return the ArgumentParser for lorax</p>
|
||
</dd></dl>
|
||
|
||
</div>
|
||
<div class="section" id="module-pylorax.creator">
|
||
<span id="pylorax-creator-module"></span><h2>pylorax.creator module<a class="headerlink" href="#module-pylorax.creator" title="Permalink to this headline">¶</a></h2>
|
||
<dl class="class">
|
||
<dt id="pylorax.creator.FakeDNF">
|
||
<em class="property">class </em><code class="descclassname">pylorax.creator.</code><code class="descname">FakeDNF</code><span class="sig-paren">(</span><em>conf</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/creator.html#FakeDNF"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.creator.FakeDNF" title="Permalink to this definition">¶</a></dt>
|
||
<dd><p>Bases: <a class="reference external" href="https://docs.python.org/3/library/functions.html#object" title="(in Python v3.7)"><code class="xref py py-class docutils literal notranslate"><span class="pre">object</span></code></a></p>
|
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<p>A minimal DNF object suitable for passing to RuntimeBuilder</p>
|
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<p>lmc uses RuntimeBuilder to run the arch specific iso creation
|
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templates, so the the installroot config value is the important part of
|
||
this. Everything else should be a nop.</p>
|
||
<dl class="method">
|
||
<dt id="pylorax.creator.FakeDNF.reset">
|
||
<code class="descname">reset</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/creator.html#FakeDNF.reset"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.creator.FakeDNF.reset" title="Permalink to this definition">¶</a></dt>
|
||
<dd></dd></dl>
|
||
|
||
</dd></dl>
|
||
|
||
<dl class="function">
|
||
<dt id="pylorax.creator.calculate_disk_size">
|
||
<code class="descclassname">pylorax.creator.</code><code class="descname">calculate_disk_size</code><span class="sig-paren">(</span><em>opts</em>, <em>ks</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/creator.html#calculate_disk_size"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.creator.calculate_disk_size" title="Permalink to this definition">¶</a></dt>
|
||
<dd><p>Calculate the disk size from the kickstart</p>
|
||
<table class="docutils field-list" frame="void" rules="none">
|
||
<col class="field-name" />
|
||
<col class="field-body" />
|
||
<tbody valign="top">
|
||
<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first simple">
|
||
<li><strong>opts</strong> (<em>argparse options</em>) – options passed to livemedia-creator</li>
|
||
<li><strong>ks</strong> (<a class="reference external" href="https://docs.python.org/3/library/stdtypes.html#str" title="(in Python v3.7)"><em>str</em></a>) – Path to the kickstart to use for the installation</li>
|
||
</ul>
|
||
</td>
|
||
</tr>
|
||
<tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body"><p class="first">Disk size in MiB</p>
|
||
</td>
|
||
</tr>
|
||
<tr class="field-odd field"><th class="field-name">Return type:</th><td class="field-body"><p class="first last"><a class="reference external" href="https://docs.python.org/3/library/functions.html#int" title="(in Python v3.7)">int</a></p>
|
||
</td>
|
||
</tr>
|
||
</tbody>
|
||
</table>
|
||
</dd></dl>
|
||
|
||
<dl class="function">
|
||
<dt id="pylorax.creator.create_pxe_config">
|
||
<code class="descclassname">pylorax.creator.</code><code class="descname">create_pxe_config</code><span class="sig-paren">(</span><em>template</em>, <em>images_dir</em>, <em>live_image_name</em>, <em>add_args=None</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/creator.html#create_pxe_config"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.creator.create_pxe_config" title="Permalink to this definition">¶</a></dt>
|
||
<dd><p>Create template for pxe to live configuration</p>
|
||
<table class="docutils field-list" frame="void" rules="none">
|
||
<col class="field-name" />
|
||
<col class="field-body" />
|
||
<tbody valign="top">
|
||
<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first last simple">
|
||
<li><strong>images_dir</strong> (<a class="reference external" href="https://docs.python.org/3/library/stdtypes.html#str" title="(in Python v3.7)"><em>str</em></a>) – Path of directory with images to be used</li>
|
||
<li><strong>live_image_name</strong> (<a class="reference external" href="https://docs.python.org/3/library/stdtypes.html#str" title="(in Python v3.7)"><em>str</em></a>) – Name of live rootfs image file</li>
|
||
<li><strong>add_args</strong> (<a class="reference external" href="https://docs.python.org/3/library/stdtypes.html#list" title="(in Python v3.7)"><em>list</em></a>) – Arguments to be added to initrd= pxe config</li>
|
||
</ul>
|
||
</td>
|
||
</tr>
|
||
</tbody>
|
||
</table>
|
||
</dd></dl>
|
||
|
||
<dl class="function">
|
||
<dt id="pylorax.creator.find_ostree_root">
|
||
<code class="descclassname">pylorax.creator.</code><code class="descname">find_ostree_root</code><span class="sig-paren">(</span><em>phys_root</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/creator.html#find_ostree_root"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.creator.find_ostree_root" title="Permalink to this definition">¶</a></dt>
|
||
<dd><p>Find root of ostree deployment</p>
|
||
<table class="docutils field-list" frame="void" rules="none">
|
||
<col class="field-name" />
|
||
<col class="field-body" />
|
||
<tbody valign="top">
|
||
<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><strong>phys_root</strong> (<a class="reference external" href="https://docs.python.org/3/library/stdtypes.html#str" title="(in Python v3.7)"><em>str</em></a>) – Path to physical root</td>
|
||
</tr>
|
||
<tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body">Relative path of ostree deployment root</td>
|
||
</tr>
|
||
<tr class="field-odd field"><th class="field-name">Return type:</th><td class="field-body"><a class="reference external" href="https://docs.python.org/3/library/stdtypes.html#str" title="(in Python v3.7)">str</a></td>
|
||
</tr>
|
||
<tr class="field-even field"><th class="field-name">Raises:</th><td class="field-body"><a class="reference external" href="https://docs.python.org/3/library/exceptions.html#Exception" title="(in Python v3.7)"><strong>Exception</strong></a> – More than one deployment roots were found</td>
|
||
</tr>
|
||
</tbody>
|
||
</table>
|
||
</dd></dl>
|
||
|
||
<dl class="function">
|
||
<dt id="pylorax.creator.get_arch">
|
||
<code class="descclassname">pylorax.creator.</code><code class="descname">get_arch</code><span class="sig-paren">(</span><em>mount_dir</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/creator.html#get_arch"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.creator.get_arch" title="Permalink to this definition">¶</a></dt>
|
||
<dd><p>Get the kernel arch</p>
|
||
<table class="docutils field-list" frame="void" rules="none">
|
||
<col class="field-name" />
|
||
<col class="field-body" />
|
||
<tbody valign="top">
|
||
<tr class="field-odd field"><th class="field-name">Returns:</th><td class="field-body">Arch of first kernel found at mount_dir/boot/ or i386</td>
|
||
</tr>
|
||
<tr class="field-even field"><th class="field-name">Return type:</th><td class="field-body"><a class="reference external" href="https://docs.python.org/3/library/stdtypes.html#str" title="(in Python v3.7)">str</a></td>
|
||
</tr>
|
||
</tbody>
|
||
</table>
|
||
</dd></dl>
|
||
|
||
<dl class="function">
|
||
<dt id="pylorax.creator.is_image_mounted">
|
||
<code class="descclassname">pylorax.creator.</code><code class="descname">is_image_mounted</code><span class="sig-paren">(</span><em>disk_img</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/creator.html#is_image_mounted"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.creator.is_image_mounted" title="Permalink to this definition">¶</a></dt>
|
||
<dd><p>Check to see if the disk_img is mounted</p>
|
||
<table class="docutils field-list" frame="void" rules="none">
|
||
<col class="field-name" />
|
||
<col class="field-body" />
|
||
<tbody valign="top">
|
||
<tr class="field-odd field"><th class="field-name">Returns:</th><td class="field-body">True if disk_img is in /proc/mounts</td>
|
||
</tr>
|
||
<tr class="field-even field"><th class="field-name">Return type:</th><td class="field-body"><a class="reference external" href="https://docs.python.org/3/library/functions.html#bool" title="(in Python v3.7)">bool</a></td>
|
||
</tr>
|
||
</tbody>
|
||
</table>
|
||
</dd></dl>
|
||
|
||
<dl class="function">
|
||
<dt id="pylorax.creator.make_appliance">
|
||
<code class="descclassname">pylorax.creator.</code><code class="descname">make_appliance</code><span class="sig-paren">(</span><em>disk_img</em>, <em>name</em>, <em>template</em>, <em>outfile</em>, <em>networks=None</em>, <em>ram=1024</em>, <em>vcpus=1</em>, <em>arch=None</em>, <em>title='Linux'</em>, <em>project='Linux'</em>, <em>releasever='29'</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/creator.html#make_appliance"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.creator.make_appliance" title="Permalink to this definition">¶</a></dt>
|
||
<dd><p>Generate an appliance description file</p>
|
||
<table class="docutils field-list" frame="void" rules="none">
|
||
<col class="field-name" />
|
||
<col class="field-body" />
|
||
<tbody valign="top">
|
||
<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first last simple">
|
||
<li><strong>disk_img</strong> (<a class="reference external" href="https://docs.python.org/3/library/stdtypes.html#str" title="(in Python v3.7)"><em>str</em></a>) – Full path of the disk image</li>
|
||
<li><strong>name</strong> (<a class="reference external" href="https://docs.python.org/3/library/stdtypes.html#str" title="(in Python v3.7)"><em>str</em></a>) – Name of the appliance, passed to the template</li>
|
||
<li><strong>template</strong> (<a class="reference external" href="https://docs.python.org/3/library/stdtypes.html#str" title="(in Python v3.7)"><em>str</em></a>) – Full path of Mako template</li>
|
||
<li><strong>outfile</strong> (<a class="reference external" href="https://docs.python.org/3/library/stdtypes.html#str" title="(in Python v3.7)"><em>str</em></a>) – Full path of file to write, using template</li>
|
||
<li><strong>networks</strong> (<a class="reference external" href="https://docs.python.org/3/library/stdtypes.html#list" title="(in Python v3.7)"><em>list</em></a>) – List of networks(str) from the kickstart</li>
|
||
<li><strong>ram</strong> (<a class="reference external" href="https://docs.python.org/3/library/functions.html#int" title="(in Python v3.7)"><em>int</em></a>) – Ram, in MiB, passed to template. Default is 1024</li>
|
||
<li><strong>vcpus</strong> (<a class="reference external" href="https://docs.python.org/3/library/functions.html#int" title="(in Python v3.7)"><em>int</em></a>) – CPUs, passed to template. Default is 1</li>
|
||
<li><strong>arch</strong> (<a class="reference external" href="https://docs.python.org/3/library/stdtypes.html#str" title="(in Python v3.7)"><em>str</em></a>) – CPU architecture. Default is ‘x86_64’</li>
|
||
<li><strong>title</strong> (<a class="reference external" href="https://docs.python.org/3/library/stdtypes.html#str" title="(in Python v3.7)"><em>str</em></a>) – Title, passed to template. Default is ‘Linux’</li>
|
||
<li><strong>project</strong> (<a class="reference external" href="https://docs.python.org/3/library/stdtypes.html#str" title="(in Python v3.7)"><em>str</em></a>) – Project, passed to template. Default is ‘Linux’</li>
|
||
<li><strong>releasever</strong> (<a class="reference external" href="https://docs.python.org/3/library/stdtypes.html#str" title="(in Python v3.7)"><em>str</em></a>) – Release version, passed to template. Default is 29</li>
|
||
</ul>
|
||
</td>
|
||
</tr>
|
||
</tbody>
|
||
</table>
|
||
</dd></dl>
|
||
|
||
<dl class="function">
|
||
<dt id="pylorax.creator.make_image">
|
||
<code class="descclassname">pylorax.creator.</code><code class="descname">make_image</code><span class="sig-paren">(</span><em>opts</em>, <em>ks</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/creator.html#make_image"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.creator.make_image" title="Permalink to this definition">¶</a></dt>
|
||
<dd><p>Install to a disk image</p>
|
||
<table class="docutils field-list" frame="void" rules="none">
|
||
<col class="field-name" />
|
||
<col class="field-body" />
|
||
<tbody valign="top">
|
||
<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first simple">
|
||
<li><strong>opts</strong> (<em>argparse options</em>) – options passed to livemedia-creator</li>
|
||
<li><strong>ks</strong> (<a class="reference external" href="https://docs.python.org/3/library/stdtypes.html#str" title="(in Python v3.7)"><em>str</em></a>) – Path to the kickstart to use for the installation</li>
|
||
</ul>
|
||
</td>
|
||
</tr>
|
||
<tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body"><p class="first">Path of the image created</p>
|
||
</td>
|
||
</tr>
|
||
<tr class="field-odd field"><th class="field-name">Return type:</th><td class="field-body"><p class="first last"><a class="reference external" href="https://docs.python.org/3/library/stdtypes.html#str" title="(in Python v3.7)">str</a></p>
|
||
</td>
|
||
</tr>
|
||
</tbody>
|
||
</table>
|
||
<p>Use qemu+boot.iso or anaconda to install to a disk image.</p>
|
||
</dd></dl>
|
||
|
||
<dl class="function">
|
||
<dt id="pylorax.creator.make_live_images">
|
||
<code class="descclassname">pylorax.creator.</code><code class="descname">make_live_images</code><span class="sig-paren">(</span><em>opts</em>, <em>work_dir</em>, <em>disk_img</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/creator.html#make_live_images"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.creator.make_live_images" title="Permalink to this definition">¶</a></dt>
|
||
<dd><p>Create live images from direcory or rootfs image</p>
|
||
<table class="docutils field-list" frame="void" rules="none">
|
||
<col class="field-name" />
|
||
<col class="field-body" />
|
||
<tbody valign="top">
|
||
<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first simple">
|
||
<li><strong>opts</strong> (<em>argparse options</em>) – options passed to livemedia-creator</li>
|
||
<li><strong>work_dir</strong> (<a class="reference external" href="https://docs.python.org/3/library/stdtypes.html#str" title="(in Python v3.7)"><em>str</em></a>) – Directory for storing results</li>
|
||
<li><strong>disk_img</strong> (<a class="reference external" href="https://docs.python.org/3/library/stdtypes.html#str" title="(in Python v3.7)"><em>str</em></a>) – Path to disk image (fsimage or partitioned)</li>
|
||
</ul>
|
||
</td>
|
||
</tr>
|
||
<tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body"><p class="first">Path of directory with created images or None</p>
|
||
</td>
|
||
</tr>
|
||
<tr class="field-odd field"><th class="field-name">Return type:</th><td class="field-body"><p class="first last"><a class="reference external" href="https://docs.python.org/3/library/stdtypes.html#str" title="(in Python v3.7)">str</a></p>
|
||
</td>
|
||
</tr>
|
||
</tbody>
|
||
</table>
|
||
<p>fsck.ext4 is run on the rootfs_image to make sure there are no errors and to zero
|
||
out any deleted blocks to make it compress better. If this fails for any reason
|
||
it will return None and log the error.</p>
|
||
</dd></dl>
|
||
|
||
<dl class="function">
|
||
<dt id="pylorax.creator.make_livecd">
|
||
<code class="descclassname">pylorax.creator.</code><code class="descname">make_livecd</code><span class="sig-paren">(</span><em>opts</em>, <em>mount_dir</em>, <em>work_dir</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/creator.html#make_livecd"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.creator.make_livecd" title="Permalink to this definition">¶</a></dt>
|
||
<dd><p>Take the content from the disk image and make a livecd out of it</p>
|
||
<table class="docutils field-list" frame="void" rules="none">
|
||
<col class="field-name" />
|
||
<col class="field-body" />
|
||
<tbody valign="top">
|
||
<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first last simple">
|
||
<li><strong>opts</strong> (<em>argparse options</em>) – options passed to livemedia-creator</li>
|
||
<li><strong>mount_dir</strong> (<a class="reference external" href="https://docs.python.org/3/library/stdtypes.html#str" title="(in Python v3.7)"><em>str</em></a>) – Directory tree to compress</li>
|
||
<li><strong>work_dir</strong> (<a class="reference external" href="https://docs.python.org/3/library/stdtypes.html#str" title="(in Python v3.7)"><em>str</em></a>) – Output compressed image to work_dir+images/install.img</li>
|
||
</ul>
|
||
</td>
|
||
</tr>
|
||
</tbody>
|
||
</table>
|
||
<dl class="docutils">
|
||
<dt>This uses wwood’s squashfs live initramfs method:</dt>
|
||
<dd><ul class="first last simple">
|
||
<li>put the real / into LiveOS/rootfs.img</li>
|
||
<li>make a squashfs of the LiveOS/rootfs.img tree</li>
|
||
<li>This is loaded by dracut when the cmdline is passed to the kernel:
|
||
root=live:CDLABEL=<volid> rd.live.image</li>
|
||
</ul>
|
||
</dd>
|
||
</dl>
|
||
</dd></dl>
|
||
|
||
<dl class="function">
|
||
<dt id="pylorax.creator.make_runtime">
|
||
<code class="descclassname">pylorax.creator.</code><code class="descname">make_runtime</code><span class="sig-paren">(</span><em>opts</em>, <em>mount_dir</em>, <em>work_dir</em>, <em>size=None</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/creator.html#make_runtime"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.creator.make_runtime" title="Permalink to this definition">¶</a></dt>
|
||
<dd><p>Make the squashfs image from a directory</p>
|
||
<table class="docutils field-list" frame="void" rules="none">
|
||
<col class="field-name" />
|
||
<col class="field-body" />
|
||
<tbody valign="top">
|
||
<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first last simple">
|
||
<li><strong>opts</strong> (<em>argparse options</em>) – options passed to livemedia-creator</li>
|
||
<li><strong>mount_dir</strong> (<a class="reference external" href="https://docs.python.org/3/library/stdtypes.html#str" title="(in Python v3.7)"><em>str</em></a>) – Directory tree to compress</li>
|
||
<li><strong>work_dir</strong> (<a class="reference external" href="https://docs.python.org/3/library/stdtypes.html#str" title="(in Python v3.7)"><em>str</em></a>) – Output compressed image to work_dir+images/install.img</li>
|
||
<li><strong>size</strong> (<a class="reference external" href="https://docs.python.org/3/library/functions.html#int" title="(in Python v3.7)"><em>int</em></a>) – Size of disk image, in GiB</li>
|
||
</ul>
|
||
</td>
|
||
</tr>
|
||
</tbody>
|
||
</table>
|
||
</dd></dl>
|
||
|
||
<dl class="function">
|
||
<dt id="pylorax.creator.make_squashfs">
|
||
<code class="descclassname">pylorax.creator.</code><code class="descname">make_squashfs</code><span class="sig-paren">(</span><em>opts</em>, <em>disk_img</em>, <em>work_dir</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/creator.html#make_squashfs"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.creator.make_squashfs" title="Permalink to this definition">¶</a></dt>
|
||
<dd><p>Create a squashfs image of an unpartitioned filesystem disk image</p>
|
||
<table class="docutils field-list" frame="void" rules="none">
|
||
<col class="field-name" />
|
||
<col class="field-body" />
|
||
<tbody valign="top">
|
||
<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first simple">
|
||
<li><strong>disk_img</strong> (<a class="reference external" href="https://docs.python.org/3/library/stdtypes.html#str" title="(in Python v3.7)"><em>str</em></a>) – Path to the unpartitioned filesystem disk image</li>
|
||
<li><strong>work_dir</strong> (<a class="reference external" href="https://docs.python.org/3/library/stdtypes.html#str" title="(in Python v3.7)"><em>str</em></a>) – Output compressed image to work_dir+images/install.img</li>
|
||
<li><strong>compression</strong> (<a class="reference external" href="https://docs.python.org/3/library/stdtypes.html#str" title="(in Python v3.7)"><em>str</em></a>) – Compression type to use</li>
|
||
</ul>
|
||
</td>
|
||
</tr>
|
||
<tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body"><p class="first">True if squashfs creation was successful. False if there was an error.</p>
|
||
</td>
|
||
</tr>
|
||
<tr class="field-odd field"><th class="field-name">Return type:</th><td class="field-body"><p class="first last"><a class="reference external" href="https://docs.python.org/3/library/functions.html#bool" title="(in Python v3.7)">bool</a></p>
|
||
</td>
|
||
</tr>
|
||
</tbody>
|
||
</table>
|
||
<p>Take disk_img and put it into LiveOS/rootfs.img and squashfs this
|
||
tree into work_dir+images/install.img</p>
|
||
<p>fsck.ext4 is run on the disk image to make sure there are no errors and to zero
|
||
out any deleted blocks to make it compress better. If this fails for any reason
|
||
it will return False and log the error.</p>
|
||
</dd></dl>
|
||
|
||
<dl class="function">
|
||
<dt id="pylorax.creator.mount_boot_part_over_root">
|
||
<code class="descclassname">pylorax.creator.</code><code class="descname">mount_boot_part_over_root</code><span class="sig-paren">(</span><em>img_mount</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/creator.html#mount_boot_part_over_root"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.creator.mount_boot_part_over_root" title="Permalink to this definition">¶</a></dt>
|
||
<dd><p>Mount boot partition to /boot of root fs mounted in img_mount</p>
|
||
<p>Used for OSTree so it finds deployment configurations on live rootfs</p>
|
||
<p>param img_mount: object with mounted disk image root partition
|
||
type img_mount: imgutils.PartitionMount</p>
|
||
</dd></dl>
|
||
|
||
<dl class="function">
|
||
<dt id="pylorax.creator.rebuild_initrds_for_live">
|
||
<code class="descclassname">pylorax.creator.</code><code class="descname">rebuild_initrds_for_live</code><span class="sig-paren">(</span><em>opts</em>, <em>sys_root_dir</em>, <em>results_dir</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/creator.html#rebuild_initrds_for_live"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.creator.rebuild_initrds_for_live" title="Permalink to this definition">¶</a></dt>
|
||
<dd><p>Rebuild intrds for pxe live image (root=live:<a class="reference external" href="http://">http://</a>)</p>
|
||
<table class="docutils field-list" frame="void" rules="none">
|
||
<col class="field-name" />
|
||
<col class="field-body" />
|
||
<tbody valign="top">
|
||
<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first last simple">
|
||
<li><strong>opts</strong> (<em>argparse options</em>) – options passed to livemedia-creator</li>
|
||
<li><strong>sys_root_dir</strong> (<a class="reference external" href="https://docs.python.org/3/library/stdtypes.html#str" title="(in Python v3.7)"><em>str</em></a>) – Path to root of the system</li>
|
||
<li><strong>results_dir</strong> (<a class="reference external" href="https://docs.python.org/3/library/stdtypes.html#str" title="(in Python v3.7)"><em>str</em></a>) – Path of directory for storing results</li>
|
||
</ul>
|
||
</td>
|
||
</tr>
|
||
</tbody>
|
||
</table>
|
||
</dd></dl>
|
||
|
||
<dl class="function">
|
||
<dt id="pylorax.creator.run_creator">
|
||
<code class="descclassname">pylorax.creator.</code><code class="descname">run_creator</code><span class="sig-paren">(</span><em>opts</em>, <em>callback_func=None</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/creator.html#run_creator"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.creator.run_creator" title="Permalink to this definition">¶</a></dt>
|
||
<dd><p>Run the image creator process</p>
|
||
<table class="docutils field-list" frame="void" rules="none">
|
||
<col class="field-name" />
|
||
<col class="field-body" />
|
||
<tbody valign="top">
|
||
<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><strong>opts</strong> (<em>Either a DataHolder</em><em> or </em><em>ArgumentParser</em>) – Commandline options to control the process</td>
|
||
</tr>
|
||
<tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body">The result directory and the disk image path.</td>
|
||
</tr>
|
||
<tr class="field-odd field"><th class="field-name">Return type:</th><td class="field-body">Tuple of str</td>
|
||
</tr>
|
||
</tbody>
|
||
</table>
|
||
<p>This function takes the opts arguments and creates the selected output image.
|
||
See the cmdline –help for livemedia-creator for the possible options</p>
|
||
<p>(Yes, this is not ideal, but we can fix that later)</p>
|
||
</dd></dl>
|
||
|
||
<dl class="function">
|
||
<dt id="pylorax.creator.squashfs_args">
|
||
<code class="descclassname">pylorax.creator.</code><code class="descname">squashfs_args</code><span class="sig-paren">(</span><em>opts</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/creator.html#squashfs_args"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.creator.squashfs_args" title="Permalink to this definition">¶</a></dt>
|
||
<dd><p>Returns the compression type and args to use when making squashfs</p>
|
||
<table class="docutils field-list" frame="void" rules="none">
|
||
<col class="field-name" />
|
||
<col class="field-body" />
|
||
<tbody valign="top">
|
||
<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><strong>opts</strong> – ArgumentParser object with compression and compressopts</td>
|
||
</tr>
|
||
<tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body">tuple of compression type and args</td>
|
||
</tr>
|
||
<tr class="field-odd field"><th class="field-name">Return type:</th><td class="field-body"><a class="reference external" href="https://docs.python.org/3/library/stdtypes.html#tuple" title="(in Python v3.7)">tuple</a></td>
|
||
</tr>
|
||
</tbody>
|
||
</table>
|
||
</dd></dl>
|
||
|
||
</div>
|
||
<div class="section" id="module-pylorax.decorators">
|
||
<span id="pylorax-decorators-module"></span><h2>pylorax.decorators module<a class="headerlink" href="#module-pylorax.decorators" title="Permalink to this headline">¶</a></h2>
|
||
<dl class="function">
|
||
<dt id="pylorax.decorators.singleton">
|
||
<code class="descclassname">pylorax.decorators.</code><code class="descname">singleton</code><span class="sig-paren">(</span><em>cls</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/decorators.html#singleton"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.decorators.singleton" title="Permalink to this definition">¶</a></dt>
|
||
<dd></dd></dl>
|
||
|
||
</div>
|
||
<div class="section" id="module-pylorax.discinfo">
|
||
<span id="pylorax-discinfo-module"></span><h2>pylorax.discinfo module<a class="headerlink" href="#module-pylorax.discinfo" title="Permalink to this headline">¶</a></h2>
|
||
<dl class="class">
|
||
<dt id="pylorax.discinfo.DiscInfo">
|
||
<em class="property">class </em><code class="descclassname">pylorax.discinfo.</code><code class="descname">DiscInfo</code><span class="sig-paren">(</span><em>release</em>, <em>basearch</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/discinfo.html#DiscInfo"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.discinfo.DiscInfo" title="Permalink to this definition">¶</a></dt>
|
||
<dd><p>Bases: <a class="reference external" href="https://docs.python.org/3/library/functions.html#object" title="(in Python v3.7)"><code class="xref py py-class docutils literal notranslate"><span class="pre">object</span></code></a></p>
|
||
<dl class="method">
|
||
<dt id="pylorax.discinfo.DiscInfo.write">
|
||
<code class="descname">write</code><span class="sig-paren">(</span><em>outfile</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/discinfo.html#DiscInfo.write"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.discinfo.DiscInfo.write" title="Permalink to this definition">¶</a></dt>
|
||
<dd></dd></dl>
|
||
|
||
</dd></dl>
|
||
|
||
</div>
|
||
<div class="section" id="module-pylorax.dnfhelper">
|
||
<span id="pylorax-dnfhelper-module"></span><h2>pylorax.dnfhelper module<a class="headerlink" href="#module-pylorax.dnfhelper" title="Permalink to this headline">¶</a></h2>
|
||
<dl class="class">
|
||
<dt id="pylorax.dnfhelper.LoraxDownloadCallback">
|
||
<em class="property">class </em><code class="descclassname">pylorax.dnfhelper.</code><code class="descname">LoraxDownloadCallback</code><a class="reference internal" href="_modules/pylorax/dnfhelper.html#LoraxDownloadCallback"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.dnfhelper.LoraxDownloadCallback" title="Permalink to this definition">¶</a></dt>
|
||
<dd><p>Bases: <code class="xref py py-class docutils literal notranslate"><span class="pre">DownloadProgress</span></code></p>
|
||
<dl class="method">
|
||
<dt id="pylorax.dnfhelper.LoraxDownloadCallback.end">
|
||
<code class="descname">end</code><span class="sig-paren">(</span><em>payload</em>, <em>status</em>, <em>msg</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/dnfhelper.html#LoraxDownloadCallback.end"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.dnfhelper.LoraxDownloadCallback.end" title="Permalink to this definition">¶</a></dt>
|
||
<dd></dd></dl>
|
||
|
||
<dl class="method">
|
||
<dt id="pylorax.dnfhelper.LoraxDownloadCallback.progress">
|
||
<code class="descname">progress</code><span class="sig-paren">(</span><em>payload</em>, <em>done</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/dnfhelper.html#LoraxDownloadCallback.progress"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.dnfhelper.LoraxDownloadCallback.progress" title="Permalink to this definition">¶</a></dt>
|
||
<dd></dd></dl>
|
||
|
||
<dl class="method">
|
||
<dt id="pylorax.dnfhelper.LoraxDownloadCallback.start">
|
||
<code class="descname">start</code><span class="sig-paren">(</span><em>total_files</em>, <em>total_size</em>, <em>total_drpms=0</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/dnfhelper.html#LoraxDownloadCallback.start"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.dnfhelper.LoraxDownloadCallback.start" title="Permalink to this definition">¶</a></dt>
|
||
<dd></dd></dl>
|
||
|
||
</dd></dl>
|
||
|
||
<dl class="class">
|
||
<dt id="pylorax.dnfhelper.LoraxRpmCallback">
|
||
<em class="property">class </em><code class="descclassname">pylorax.dnfhelper.</code><code class="descname">LoraxRpmCallback</code><a class="reference internal" href="_modules/pylorax/dnfhelper.html#LoraxRpmCallback"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.dnfhelper.LoraxRpmCallback" title="Permalink to this definition">¶</a></dt>
|
||
<dd><p>Bases: <code class="xref py py-class docutils literal notranslate"><span class="pre">TransactionProgress</span></code></p>
|
||
<dl class="method">
|
||
<dt id="pylorax.dnfhelper.LoraxRpmCallback.error">
|
||
<code class="descname">error</code><span class="sig-paren">(</span><em>message</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/dnfhelper.html#LoraxRpmCallback.error"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.dnfhelper.LoraxRpmCallback.error" title="Permalink to this definition">¶</a></dt>
|
||
<dd></dd></dl>
|
||
|
||
<dl class="method">
|
||
<dt id="pylorax.dnfhelper.LoraxRpmCallback.progress">
|
||
<code class="descname">progress</code><span class="sig-paren">(</span><em>package</em>, <em>action</em>, <em>ti_done</em>, <em>ti_total</em>, <em>ts_done</em>, <em>ts_total</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/dnfhelper.html#LoraxRpmCallback.progress"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.dnfhelper.LoraxRpmCallback.progress" title="Permalink to this definition">¶</a></dt>
|
||
<dd></dd></dl>
|
||
|
||
</dd></dl>
|
||
|
||
</div>
|
||
<div class="section" id="module-pylorax.executils">
|
||
<span id="pylorax-executils-module"></span><h2>pylorax.executils module<a class="headerlink" href="#module-pylorax.executils" title="Permalink to this headline">¶</a></h2>
|
||
<dl class="class">
|
||
<dt id="pylorax.executils.ExecProduct">
|
||
<em class="property">class </em><code class="descclassname">pylorax.executils.</code><code class="descname">ExecProduct</code><span class="sig-paren">(</span><em>rc</em>, <em>stdout</em>, <em>stderr</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/executils.html#ExecProduct"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.executils.ExecProduct" title="Permalink to this definition">¶</a></dt>
|
||
<dd><p>Bases: <a class="reference external" href="https://docs.python.org/3/library/functions.html#object" title="(in Python v3.7)"><code class="xref py py-class docutils literal notranslate"><span class="pre">object</span></code></a></p>
|
||
</dd></dl>
|
||
|
||
<dl class="function">
|
||
<dt id="pylorax.executils.augmentEnv">
|
||
<code class="descclassname">pylorax.executils.</code><code class="descname">augmentEnv</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/executils.html#augmentEnv"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.executils.augmentEnv" title="Permalink to this definition">¶</a></dt>
|
||
<dd></dd></dl>
|
||
|
||
<dl class="function">
|
||
<dt id="pylorax.executils.execReadlines">
|
||
<code class="descclassname">pylorax.executils.</code><code class="descname">execReadlines</code><span class="sig-paren">(</span><em>command</em>, <em>argv</em>, <em>stdin=None</em>, <em>root='/'</em>, <em>env_prune=None</em>, <em>filter_stderr=False</em>, <em>callback=<function <lambda>></em>, <em>env_add=None</em>, <em>reset_handlers=True</em>, <em>reset_lang=True</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/executils.html#execReadlines"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.executils.execReadlines" title="Permalink to this definition">¶</a></dt>
|
||
<dd><p>Execute an external command and return the line output of the command
|
||
in real-time.</p>
|
||
<p>This method assumes that there is a reasonably low delay between the
|
||
end of output and the process exiting. If the child process closes
|
||
stdout and then keeps on truckin’ there will be problems.</p>
|
||
<dl class="docutils">
|
||
<dt>NOTE/WARNING: UnicodeDecodeError will be raised if the output of the</dt>
|
||
<dd>external command can’t be decoded as UTF-8.</dd>
|
||
</dl>
|
||
<table class="docutils field-list" frame="void" rules="none">
|
||
<col class="field-name" />
|
||
<col class="field-body" />
|
||
<tbody valign="top">
|
||
<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first simple">
|
||
<li><strong>command</strong> – The command to run</li>
|
||
<li><strong>argv</strong> – The argument list</li>
|
||
<li><strong>stdin</strong> – The file object to read stdin from.</li>
|
||
<li><strong>stdout</strong> – Optional file object to redirect stdout and stderr to.</li>
|
||
<li><strong>root</strong> – The directory to chroot to before running command.</li>
|
||
<li><strong>env_prune</strong> – environment variable to remove before execution</li>
|
||
<li><strong>filter_stderr</strong> – Whether stderr should be excluded from the returned output</li>
|
||
<li><strong>callback</strong> – method to call while waiting for process to finish, passed Popen object</li>
|
||
<li><strong>env_add</strong> – environment variables to add before execution</li>
|
||
<li><strong>reset_handlers</strong> – whether to reset to SIG_DFL any signal handlers set to SIG_IGN</li>
|
||
<li><strong>reset_lang</strong> – whether to set the locale of the child process to C</li>
|
||
</ul>
|
||
</td>
|
||
</tr>
|
||
<tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body"><p class="first last">Iterator of the lines from the command</p>
|
||
</td>
|
||
</tr>
|
||
</tbody>
|
||
</table>
|
||
<p>Output from the file is not logged to program.log
|
||
This returns an iterator with the lines from the command until it has finished</p>
|
||
</dd></dl>
|
||
|
||
<dl class="function">
|
||
<dt id="pylorax.executils.execWithCapture">
|
||
<code class="descclassname">pylorax.executils.</code><code class="descname">execWithCapture</code><span class="sig-paren">(</span><em>command</em>, <em>argv</em>, <em>stdin=None</em>, <em>root='/'</em>, <em>log_output=True</em>, <em>filter_stderr=False</em>, <em>raise_err=False</em>, <em>callback=None</em>, <em>env_add=None</em>, <em>reset_handlers=True</em>, <em>reset_lang=True</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/executils.html#execWithCapture"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.executils.execWithCapture" title="Permalink to this definition">¶</a></dt>
|
||
<dd><p>Run an external program and capture standard out and err.</p>
|
||
<table class="docutils field-list" frame="void" rules="none">
|
||
<col class="field-name" />
|
||
<col class="field-body" />
|
||
<tbody valign="top">
|
||
<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first simple">
|
||
<li><strong>command</strong> – The command to run</li>
|
||
<li><strong>argv</strong> – The argument list</li>
|
||
<li><strong>stdin</strong> – The file object to read stdin from.</li>
|
||
<li><strong>root</strong> – The directory to chroot to before running command.</li>
|
||
<li><strong>log_output</strong> – Whether to log the output of command</li>
|
||
<li><strong>filter_stderr</strong> – Whether stderr should be excluded from the returned output</li>
|
||
<li><strong>callback</strong> – method to call while waiting for process to finish, passed Popen object</li>
|
||
<li><strong>env_add</strong> – environment variables to add before execution</li>
|
||
<li><strong>reset_handlers</strong> – whether to reset to SIG_DFL any signal handlers set to SIG_IGN</li>
|
||
<li><strong>reset_lang</strong> – whether to set the locale of the child process to C</li>
|
||
</ul>
|
||
</td>
|
||
</tr>
|
||
<tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body"><p class="first last">The output of the command</p>
|
||
</td>
|
||
</tr>
|
||
</tbody>
|
||
</table>
|
||
</dd></dl>
|
||
|
||
<dl class="function">
|
||
<dt id="pylorax.executils.execWithRedirect">
|
||
<code class="descclassname">pylorax.executils.</code><code class="descname">execWithRedirect</code><span class="sig-paren">(</span><em>command</em>, <em>argv</em>, <em>stdin=None</em>, <em>stdout=None</em>, <em>root='/'</em>, <em>env_prune=None</em>, <em>log_output=True</em>, <em>binary_output=False</em>, <em>raise_err=False</em>, <em>callback=None</em>, <em>env_add=None</em>, <em>reset_handlers=True</em>, <em>reset_lang=True</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/executils.html#execWithRedirect"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.executils.execWithRedirect" title="Permalink to this definition">¶</a></dt>
|
||
<dd><p>Run an external program and redirect the output to a file.</p>
|
||
<table class="docutils field-list" frame="void" rules="none">
|
||
<col class="field-name" />
|
||
<col class="field-body" />
|
||
<tbody valign="top">
|
||
<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first simple">
|
||
<li><strong>command</strong> – The command to run</li>
|
||
<li><strong>argv</strong> – The argument list</li>
|
||
<li><strong>stdin</strong> – The file object to read stdin from.</li>
|
||
<li><strong>stdout</strong> – Optional file object to redirect stdout and stderr to.</li>
|
||
<li><strong>root</strong> – The directory to chroot to before running command.</li>
|
||
<li><strong>env_prune</strong> – environment variable to remove before execution</li>
|
||
<li><strong>log_output</strong> – whether to log the output of command</li>
|
||
<li><strong>binary_output</strong> – whether to treat the output of command as binary data</li>
|
||
<li><strong>raise_err</strong> – whether to raise a CalledProcessError if the returncode is non-zero</li>
|
||
<li><strong>callback</strong> – method to call while waiting for process to finish, passed Popen object</li>
|
||
<li><strong>env_add</strong> – environment variables to add before execution</li>
|
||
<li><strong>reset_handlers</strong> – whether to reset to SIG_DFL any signal handlers set to SIG_IGN</li>
|
||
<li><strong>reset_lang</strong> – whether to set the locale of the child process to C</li>
|
||
</ul>
|
||
</td>
|
||
</tr>
|
||
<tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body"><p class="first last">The return code of the command</p>
|
||
</td>
|
||
</tr>
|
||
</tbody>
|
||
</table>
|
||
</dd></dl>
|
||
|
||
<dl class="function">
|
||
<dt id="pylorax.executils.runcmd">
|
||
<code class="descclassname">pylorax.executils.</code><code class="descname">runcmd</code><span class="sig-paren">(</span><em>cmd</em>, <em>**kwargs</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/executils.html#runcmd"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.executils.runcmd" title="Permalink to this definition">¶</a></dt>
|
||
<dd><p>run execWithRedirect with raise_err=True</p>
|
||
</dd></dl>
|
||
|
||
<dl class="function">
|
||
<dt id="pylorax.executils.runcmd_output">
|
||
<code class="descclassname">pylorax.executils.</code><code class="descname">runcmd_output</code><span class="sig-paren">(</span><em>cmd</em>, <em>**kwargs</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/executils.html#runcmd_output"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.executils.runcmd_output" title="Permalink to this definition">¶</a></dt>
|
||
<dd><p>run execWithCapture with raise_err=True</p>
|
||
</dd></dl>
|
||
|
||
<dl class="function">
|
||
<dt id="pylorax.executils.setenv">
|
||
<code class="descclassname">pylorax.executils.</code><code class="descname">setenv</code><span class="sig-paren">(</span><em>name</em>, <em>value</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/executils.html#setenv"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.executils.setenv" title="Permalink to this definition">¶</a></dt>
|
||
<dd><p>Set an environment variable to be used by child processes.</p>
|
||
<p>This method does not modify os.environ for the running process, which
|
||
is not thread-safe. If setenv has already been called for a particular
|
||
variable name, the old value is overwritten.</p>
|
||
<table class="docutils field-list" frame="void" rules="none">
|
||
<col class="field-name" />
|
||
<col class="field-body" />
|
||
<tbody valign="top">
|
||
<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first last simple">
|
||
<li><strong>name</strong> (<a class="reference external" href="https://docs.python.org/3/library/stdtypes.html#str" title="(in Python v3.7)"><em>str</em></a>) – The name of the environment variable</li>
|
||
<li><strong>value</strong> (<a class="reference external" href="https://docs.python.org/3/library/stdtypes.html#str" title="(in Python v3.7)"><em>str</em></a>) – The value of the environment variable</li>
|
||
</ul>
|
||
</td>
|
||
</tr>
|
||
</tbody>
|
||
</table>
|
||
</dd></dl>
|
||
|
||
<dl class="function">
|
||
<dt id="pylorax.executils.startProgram">
|
||
<code class="descclassname">pylorax.executils.</code><code class="descname">startProgram</code><span class="sig-paren">(</span><em>argv</em>, <em>root='/'</em>, <em>stdin=None</em>, <em>stdout=-1</em>, <em>stderr=-2</em>, <em>env_prune=None</em>, <em>env_add=None</em>, <em>reset_handlers=True</em>, <em>reset_lang=True</em>, <em>**kwargs</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/executils.html#startProgram"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.executils.startProgram" title="Permalink to this definition">¶</a></dt>
|
||
<dd><p>Start an external program and return the Popen object.</p>
|
||
<p>The root and reset_handlers arguments are handled by passing a
|
||
preexec_fn argument to subprocess.Popen, but an additional preexec_fn
|
||
can still be specified and will be run. The user preexec_fn will be run
|
||
last.</p>
|
||
<table class="docutils field-list" frame="void" rules="none">
|
||
<col class="field-name" />
|
||
<col class="field-body" />
|
||
<tbody valign="top">
|
||
<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first simple">
|
||
<li><strong>argv</strong> – The command to run and argument</li>
|
||
<li><strong>root</strong> – The directory to chroot to before running command.</li>
|
||
<li><strong>stdin</strong> – The file object to read stdin from.</li>
|
||
<li><strong>stdout</strong> – The file object to write stdout to.</li>
|
||
<li><strong>stderr</strong> – The file object to write stderr to.</li>
|
||
<li><strong>env_prune</strong> – environment variables to remove before execution</li>
|
||
<li><strong>env_add</strong> – environment variables to add before execution</li>
|
||
<li><strong>reset_handlers</strong> – whether to reset to SIG_DFL any signal handlers set to SIG_IGN</li>
|
||
<li><strong>reset_lang</strong> – whether to set the locale of the child process to C</li>
|
||
<li><strong>kwargs</strong> – Additional parameters to pass to subprocess.Popen</li>
|
||
<li><strong>preexec_fn</strong> – A function to run before execution starts.</li>
|
||
</ul>
|
||
</td>
|
||
</tr>
|
||
<tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body"><p class="first last">A Popen object for the running command.</p>
|
||
</td>
|
||
</tr>
|
||
</tbody>
|
||
</table>
|
||
</dd></dl>
|
||
|
||
</div>
|
||
<div class="section" id="module-pylorax.imgutils">
|
||
<span id="pylorax-imgutils-module"></span><h2>pylorax.imgutils module<a class="headerlink" href="#module-pylorax.imgutils" title="Permalink to this headline">¶</a></h2>
|
||
<dl class="class">
|
||
<dt id="pylorax.imgutils.DMDev">
|
||
<em class="property">class </em><code class="descclassname">pylorax.imgutils.</code><code class="descname">DMDev</code><span class="sig-paren">(</span><em>dev</em>, <em>size</em>, <em>name=None</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/imgutils.html#DMDev"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.imgutils.DMDev" title="Permalink to this definition">¶</a></dt>
|
||
<dd><p>Bases: <a class="reference external" href="https://docs.python.org/3/library/functions.html#object" title="(in Python v3.7)"><code class="xref py py-class docutils literal notranslate"><span class="pre">object</span></code></a></p>
|
||
</dd></dl>
|
||
|
||
<dl class="class">
|
||
<dt id="pylorax.imgutils.LoopDev">
|
||
<em class="property">class </em><code class="descclassname">pylorax.imgutils.</code><code class="descname">LoopDev</code><span class="sig-paren">(</span><em>filename</em>, <em>size=None</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/imgutils.html#LoopDev"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.imgutils.LoopDev" title="Permalink to this definition">¶</a></dt>
|
||
<dd><p>Bases: <a class="reference external" href="https://docs.python.org/3/library/functions.html#object" title="(in Python v3.7)"><code class="xref py py-class docutils literal notranslate"><span class="pre">object</span></code></a></p>
|
||
</dd></dl>
|
||
|
||
<dl class="class">
|
||
<dt id="pylorax.imgutils.Mount">
|
||
<em class="property">class </em><code class="descclassname">pylorax.imgutils.</code><code class="descname">Mount</code><span class="sig-paren">(</span><em>dev</em>, <em>opts=''</em>, <em>mnt=None</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/imgutils.html#Mount"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.imgutils.Mount" title="Permalink to this definition">¶</a></dt>
|
||
<dd><p>Bases: <a class="reference external" href="https://docs.python.org/3/library/functions.html#object" title="(in Python v3.7)"><code class="xref py py-class docutils literal notranslate"><span class="pre">object</span></code></a></p>
|
||
</dd></dl>
|
||
|
||
<dl class="class">
|
||
<dt id="pylorax.imgutils.PartitionMount">
|
||
<em class="property">class </em><code class="descclassname">pylorax.imgutils.</code><code class="descname">PartitionMount</code><span class="sig-paren">(</span><em>disk_img</em>, <em>mount_ok=None</em>, <em>submount=None</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/imgutils.html#PartitionMount"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.imgutils.PartitionMount" title="Permalink to this definition">¶</a></dt>
|
||
<dd><p>Bases: <a class="reference external" href="https://docs.python.org/3/library/functions.html#object" title="(in Python v3.7)"><code class="xref py py-class docutils literal notranslate"><span class="pre">object</span></code></a></p>
|
||
<p>Mount a partitioned image file using kpartx</p>
|
||
</dd></dl>
|
||
|
||
<dl class="function">
|
||
<dt id="pylorax.imgutils.compress">
|
||
<code class="descclassname">pylorax.imgutils.</code><code class="descname">compress</code><span class="sig-paren">(</span><em>command</em>, <em>rootdir</em>, <em>outfile</em>, <em>compression='xz'</em>, <em>compressargs=None</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/imgutils.html#compress"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.imgutils.compress" title="Permalink to this definition">¶</a></dt>
|
||
<dd><p>Make a compressed archive of the given rootdir.
|
||
command is a list of the archiver commands to run
|
||
compression should be “xz”, “gzip”, “lzma”, “bzip2”, or None.
|
||
compressargs will be used on the compression commandline.</p>
|
||
</dd></dl>
|
||
|
||
<dl class="function">
|
||
<dt id="pylorax.imgutils.copytree">
|
||
<code class="descclassname">pylorax.imgutils.</code><code class="descname">copytree</code><span class="sig-paren">(</span><em>src</em>, <em>dest</em>, <em>preserve=True</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/imgutils.html#copytree"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.imgutils.copytree" title="Permalink to this definition">¶</a></dt>
|
||
<dd><p>Copy a tree of files using cp -a, thus preserving modes, timestamps,
|
||
links, acls, sparse files, xattrs, selinux contexts, etc.
|
||
If preserve is False, uses cp -R (useful for modeless filesystems)
|
||
raises CalledProcessError if copy fails.</p>
|
||
</dd></dl>
|
||
|
||
<dl class="function">
|
||
<dt id="pylorax.imgutils.default_image_name">
|
||
<code class="descclassname">pylorax.imgutils.</code><code class="descname">default_image_name</code><span class="sig-paren">(</span><em>compression</em>, <em>basename</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/imgutils.html#default_image_name"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.imgutils.default_image_name" title="Permalink to this definition">¶</a></dt>
|
||
<dd><p>Return a default image name with the correct suffix for the compression type.</p>
|
||
<table class="docutils field-list" frame="void" rules="none">
|
||
<col class="field-name" />
|
||
<col class="field-body" />
|
||
<tbody valign="top">
|
||
<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first simple">
|
||
<li><strong>compression</strong> (<a class="reference external" href="https://docs.python.org/3/library/stdtypes.html#str" title="(in Python v3.7)"><em>str</em></a>) – Compression type</li>
|
||
<li><strong>basename</strong> (<a class="reference external" href="https://docs.python.org/3/library/stdtypes.html#str" title="(in Python v3.7)"><em>str</em></a>) – Base filename</li>
|
||
</ul>
|
||
</td>
|
||
</tr>
|
||
<tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body"><p class="first last">basename with compression suffix</p>
|
||
</td>
|
||
</tr>
|
||
</tbody>
|
||
</table>
|
||
<p>If the compression is unknown it defaults to xz</p>
|
||
</dd></dl>
|
||
|
||
<dl class="function">
|
||
<dt id="pylorax.imgutils.dm_attach">
|
||
<code class="descclassname">pylorax.imgutils.</code><code class="descname">dm_attach</code><span class="sig-paren">(</span><em>dev</em>, <em>size</em>, <em>name=None</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/imgutils.html#dm_attach"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.imgutils.dm_attach" title="Permalink to this definition">¶</a></dt>
|
||
<dd><p>Attach a devicemapper device to the given device, with the given size.
|
||
If name is None, a random name will be chosen. Returns the device name.
|
||
raises CalledProcessError if dmsetup fails.</p>
|
||
</dd></dl>
|
||
|
||
<dl class="function">
|
||
<dt id="pylorax.imgutils.dm_detach">
|
||
<code class="descclassname">pylorax.imgutils.</code><code class="descname">dm_detach</code><span class="sig-paren">(</span><em>dev</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/imgutils.html#dm_detach"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.imgutils.dm_detach" title="Permalink to this definition">¶</a></dt>
|
||
<dd><p>Detach the named devicemapper device. Returns False if dmsetup fails.</p>
|
||
</dd></dl>
|
||
|
||
<dl class="function">
|
||
<dt id="pylorax.imgutils.do_grafts">
|
||
<code class="descclassname">pylorax.imgutils.</code><code class="descname">do_grafts</code><span class="sig-paren">(</span><em>grafts</em>, <em>dest</em>, <em>preserve=True</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/imgutils.html#do_grafts"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.imgutils.do_grafts" title="Permalink to this definition">¶</a></dt>
|
||
<dd><p>Copy each of the items listed in grafts into dest.
|
||
If the key ends with ‘/’ it’s assumed to be a directory which should be
|
||
created, otherwise just the leading directories will be created.</p>
|
||
</dd></dl>
|
||
|
||
<dl class="function">
|
||
<dt id="pylorax.imgutils.estimate_size">
|
||
<code class="descclassname">pylorax.imgutils.</code><code class="descname">estimate_size</code><span class="sig-paren">(</span><em>rootdir</em>, <em>graft=None</em>, <em>fstype=None</em>, <em>blocksize=4096</em>, <em>overhead=256</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/imgutils.html#estimate_size"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.imgutils.estimate_size" title="Permalink to this definition">¶</a></dt>
|
||
<dd></dd></dl>
|
||
|
||
<dl class="function">
|
||
<dt id="pylorax.imgutils.get_loop_name">
|
||
<code class="descclassname">pylorax.imgutils.</code><code class="descname">get_loop_name</code><span class="sig-paren">(</span><em>path</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/imgutils.html#get_loop_name"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.imgutils.get_loop_name" title="Permalink to this definition">¶</a></dt>
|
||
<dd><p>Return the loop device associated with the path.
|
||
Raises RuntimeError if more than one loop is associated</p>
|
||
</dd></dl>
|
||
|
||
<dl class="function">
|
||
<dt id="pylorax.imgutils.loop_attach">
|
||
<code class="descclassname">pylorax.imgutils.</code><code class="descname">loop_attach</code><span class="sig-paren">(</span><em>outfile</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/imgutils.html#loop_attach"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.imgutils.loop_attach" title="Permalink to this definition">¶</a></dt>
|
||
<dd><p>Attach a loop device to the given file. Return the loop device name.
|
||
Raises CalledProcessError if losetup fails.</p>
|
||
</dd></dl>
|
||
|
||
<dl class="function">
|
||
<dt id="pylorax.imgutils.loop_detach">
|
||
<code class="descclassname">pylorax.imgutils.</code><code class="descname">loop_detach</code><span class="sig-paren">(</span><em>loopdev</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/imgutils.html#loop_detach"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.imgutils.loop_detach" title="Permalink to this definition">¶</a></dt>
|
||
<dd><p>Detach the given loop device. Return False on failure.</p>
|
||
</dd></dl>
|
||
|
||
<dl class="function">
|
||
<dt id="pylorax.imgutils.loop_waitfor">
|
||
<code class="descclassname">pylorax.imgutils.</code><code class="descname">loop_waitfor</code><span class="sig-paren">(</span><em>loop_dev</em>, <em>outfile</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/imgutils.html#loop_waitfor"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.imgutils.loop_waitfor" title="Permalink to this definition">¶</a></dt>
|
||
<dd><p>Make sure the loop device is attached to the outfile.</p>
|
||
<p>It seems that on rare occasions losetup can return before the /dev/loopX is
|
||
ready for use, causing problems with mkfs. This tries to make sure that the
|
||
loop device really is associated with the backing file before continuing.</p>
|
||
<p>Raise RuntimeError if it isn’t setup after 5 tries.</p>
|
||
</dd></dl>
|
||
|
||
<dl class="function">
|
||
<dt id="pylorax.imgutils.mkbtrfsimg">
|
||
<code class="descclassname">pylorax.imgutils.</code><code class="descname">mkbtrfsimg</code><span class="sig-paren">(</span><em>rootdir</em>, <em>outfile</em>, <em>size=None</em>, <em>label=''</em>, <em>mountargs=''</em>, <em>graft=None</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/imgutils.html#mkbtrfsimg"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.imgutils.mkbtrfsimg" title="Permalink to this definition">¶</a></dt>
|
||
<dd></dd></dl>
|
||
|
||
<dl class="function">
|
||
<dt id="pylorax.imgutils.mkcpio">
|
||
<code class="descclassname">pylorax.imgutils.</code><code class="descname">mkcpio</code><span class="sig-paren">(</span><em>rootdir</em>, <em>outfile</em>, <em>compression='xz'</em>, <em>compressargs=None</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/imgutils.html#mkcpio"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.imgutils.mkcpio" title="Permalink to this definition">¶</a></dt>
|
||
<dd></dd></dl>
|
||
|
||
<dl class="function">
|
||
<dt id="pylorax.imgutils.mkdosimg">
|
||
<code class="descclassname">pylorax.imgutils.</code><code class="descname">mkdosimg</code><span class="sig-paren">(</span><em>rootdir</em>, <em>outfile</em>, <em>size=None</em>, <em>label=''</em>, <em>mountargs='shortname=winnt</em>, <em>umask=0077'</em>, <em>graft=None</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/imgutils.html#mkdosimg"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.imgutils.mkdosimg" title="Permalink to this definition">¶</a></dt>
|
||
<dd></dd></dl>
|
||
|
||
<dl class="function">
|
||
<dt id="pylorax.imgutils.mkext4img">
|
||
<code class="descclassname">pylorax.imgutils.</code><code class="descname">mkext4img</code><span class="sig-paren">(</span><em>rootdir</em>, <em>outfile</em>, <em>size=None</em>, <em>label=''</em>, <em>mountargs=''</em>, <em>graft=None</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/imgutils.html#mkext4img"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.imgutils.mkext4img" title="Permalink to this definition">¶</a></dt>
|
||
<dd></dd></dl>
|
||
|
||
<dl class="function">
|
||
<dt id="pylorax.imgutils.mkfsimage">
|
||
<code class="descclassname">pylorax.imgutils.</code><code class="descname">mkfsimage</code><span class="sig-paren">(</span><em>fstype</em>, <em>rootdir</em>, <em>outfile</em>, <em>size=None</em>, <em>mkfsargs=None</em>, <em>mountargs=''</em>, <em>graft=None</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/imgutils.html#mkfsimage"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.imgutils.mkfsimage" title="Permalink to this definition">¶</a></dt>
|
||
<dd><p>Generic filesystem image creation function.
|
||
fstype should be a filesystem type - “mkfs.${fstype}” must exist.
|
||
graft should be a dict: {“some/path/in/image”: “local/file/or/dir”};</p>
|
||
<blockquote>
|
||
<div>if the path ends with a ‘/’ it’s assumed to be a directory.</div></blockquote>
|
||
<p>Will raise CalledProcessError if something goes wrong.</p>
|
||
</dd></dl>
|
||
|
||
<dl class="function">
|
||
<dt id="pylorax.imgutils.mkfsimage_from_disk">
|
||
<code class="descclassname">pylorax.imgutils.</code><code class="descname">mkfsimage_from_disk</code><span class="sig-paren">(</span><em>diskimage</em>, <em>fsimage</em>, <em>img_size=None</em>, <em>label='Anaconda'</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/imgutils.html#mkfsimage_from_disk"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.imgutils.mkfsimage_from_disk" title="Permalink to this definition">¶</a></dt>
|
||
<dd><p>Copy the / partition of a partitioned disk image to an un-partitioned
|
||
disk image.</p>
|
||
<table class="docutils field-list" frame="void" rules="none">
|
||
<col class="field-name" />
|
||
<col class="field-body" />
|
||
<tbody valign="top">
|
||
<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first last simple">
|
||
<li><strong>diskimage</strong> (<a class="reference external" href="https://docs.python.org/3/library/stdtypes.html#str" title="(in Python v3.7)"><em>str</em></a>) – The full path to partitioned disk image with a /</li>
|
||
<li><strong>fsimage</strong> (<a class="reference external" href="https://docs.python.org/3/library/stdtypes.html#str" title="(in Python v3.7)"><em>str</em></a>) – The full path of the output fs image file</li>
|
||
<li><strong>img_size</strong> (<a class="reference external" href="https://docs.python.org/3/library/functions.html#int" title="(in Python v3.7)"><em>int</em></a>) – Optional size of the fsimage in MiB or None to make
|
||
it as small as possible</li>
|
||
<li><strong>label</strong> (<a class="reference external" href="https://docs.python.org/3/library/stdtypes.html#str" title="(in Python v3.7)"><em>str</em></a>) – The label to apply to the image. Defaults to “Anaconda”</li>
|
||
</ul>
|
||
</td>
|
||
</tr>
|
||
</tbody>
|
||
</table>
|
||
</dd></dl>
|
||
|
||
<dl class="function">
|
||
<dt id="pylorax.imgutils.mkhfsimg">
|
||
<code class="descclassname">pylorax.imgutils.</code><code class="descname">mkhfsimg</code><span class="sig-paren">(</span><em>rootdir</em>, <em>outfile</em>, <em>size=None</em>, <em>label=''</em>, <em>mountargs=''</em>, <em>graft=None</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/imgutils.html#mkhfsimg"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.imgutils.mkhfsimg" title="Permalink to this definition">¶</a></dt>
|
||
<dd></dd></dl>
|
||
|
||
<dl class="function">
|
||
<dt id="pylorax.imgutils.mkqcow2">
|
||
<code class="descclassname">pylorax.imgutils.</code><code class="descname">mkqcow2</code><span class="sig-paren">(</span><em>outfile</em>, <em>size</em>, <em>options=None</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/imgutils.html#mkqcow2"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.imgutils.mkqcow2" title="Permalink to this definition">¶</a></dt>
|
||
<dd><p>use qemu-img to create a file of the given size.
|
||
options is a list of options passed to qemu-img</p>
|
||
<p>Default format is qcow2, override by passing “-f”, fmt
|
||
in options.</p>
|
||
</dd></dl>
|
||
|
||
<dl class="function">
|
||
<dt id="pylorax.imgutils.mkqemu_img">
|
||
<code class="descclassname">pylorax.imgutils.</code><code class="descname">mkqemu_img</code><span class="sig-paren">(</span><em>outfile</em>, <em>size</em>, <em>options=None</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/imgutils.html#mkqemu_img"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.imgutils.mkqemu_img" title="Permalink to this definition">¶</a></dt>
|
||
<dd><p>use qemu-img to create a file of the given size.
|
||
options is a list of options passed to qemu-img</p>
|
||
<p>Default format is qcow2, override by passing “-f”, fmt
|
||
in options.</p>
|
||
</dd></dl>
|
||
|
||
<dl class="function">
|
||
<dt id="pylorax.imgutils.mkrootfsimg">
|
||
<code class="descclassname">pylorax.imgutils.</code><code class="descname">mkrootfsimg</code><span class="sig-paren">(</span><em>rootdir</em>, <em>outfile</em>, <em>label</em>, <em>size=2</em>, <em>sysroot=''</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/imgutils.html#mkrootfsimg"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.imgutils.mkrootfsimg" title="Permalink to this definition">¶</a></dt>
|
||
<dd><p>Make rootfs image from a directory</p>
|
||
<table class="docutils field-list" frame="void" rules="none">
|
||
<col class="field-name" />
|
||
<col class="field-body" />
|
||
<tbody valign="top">
|
||
<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first last simple">
|
||
<li><strong>rootdir</strong> (<a class="reference external" href="https://docs.python.org/3/library/stdtypes.html#str" title="(in Python v3.7)"><em>str</em></a>) – Root directory</li>
|
||
<li><strong>outfile</strong> (<a class="reference external" href="https://docs.python.org/3/library/stdtypes.html#str" title="(in Python v3.7)"><em>str</em></a>) – Path of output image file</li>
|
||
<li><strong>label</strong> (<a class="reference external" href="https://docs.python.org/3/library/stdtypes.html#str" title="(in Python v3.7)"><em>str</em></a>) – Filesystem label</li>
|
||
<li><strong>size</strong> (<a class="reference external" href="https://docs.python.org/3/library/functions.html#int" title="(in Python v3.7)"><em>int</em></a>) – Size of the image in GiB, if None computed automatically</li>
|
||
<li><strong>sysroot</strong> (<a class="reference external" href="https://docs.python.org/3/library/stdtypes.html#str" title="(in Python v3.7)"><em>str</em></a>) – path to system (deployment) root relative to physical root</li>
|
||
</ul>
|
||
</td>
|
||
</tr>
|
||
</tbody>
|
||
</table>
|
||
</dd></dl>
|
||
|
||
<dl class="function">
|
||
<dt id="pylorax.imgutils.mksparse">
|
||
<code class="descclassname">pylorax.imgutils.</code><code class="descname">mksparse</code><span class="sig-paren">(</span><em>outfile</em>, <em>size</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/imgutils.html#mksparse"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.imgutils.mksparse" title="Permalink to this definition">¶</a></dt>
|
||
<dd><p>use os.ftruncate to create a sparse file of the given size.</p>
|
||
</dd></dl>
|
||
|
||
<dl class="function">
|
||
<dt id="pylorax.imgutils.mksquashfs">
|
||
<code class="descclassname">pylorax.imgutils.</code><code class="descname">mksquashfs</code><span class="sig-paren">(</span><em>rootdir</em>, <em>outfile</em>, <em>compression='default'</em>, <em>compressargs=None</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/imgutils.html#mksquashfs"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.imgutils.mksquashfs" title="Permalink to this definition">¶</a></dt>
|
||
<dd><p>Make a squashfs image containing the given rootdir.</p>
|
||
</dd></dl>
|
||
|
||
<dl class="function">
|
||
<dt id="pylorax.imgutils.mktar">
|
||
<code class="descclassname">pylorax.imgutils.</code><code class="descname">mktar</code><span class="sig-paren">(</span><em>rootdir</em>, <em>outfile</em>, <em>compression='xz'</em>, <em>compressargs=None</em>, <em>selinux=True</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/imgutils.html#mktar"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.imgutils.mktar" title="Permalink to this definition">¶</a></dt>
|
||
<dd></dd></dl>
|
||
|
||
<dl class="function">
|
||
<dt id="pylorax.imgutils.mount">
|
||
<code class="descclassname">pylorax.imgutils.</code><code class="descname">mount</code><span class="sig-paren">(</span><em>dev</em>, <em>opts=''</em>, <em>mnt=None</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/imgutils.html#mount"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.imgutils.mount" title="Permalink to this definition">¶</a></dt>
|
||
<dd><p>Mount the given device at the given mountpoint, using the given opts.
|
||
opts should be a comma-separated string of mount options.
|
||
if mnt is none, a temporary directory will be created and its path will be
|
||
returned.
|
||
raises CalledProcessError if mount fails.</p>
|
||
</dd></dl>
|
||
|
||
<dl class="function">
|
||
<dt id="pylorax.imgutils.round_to_blocks">
|
||
<code class="descclassname">pylorax.imgutils.</code><code class="descname">round_to_blocks</code><span class="sig-paren">(</span><em>size</em>, <em>blocksize</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/imgutils.html#round_to_blocks"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.imgutils.round_to_blocks" title="Permalink to this definition">¶</a></dt>
|
||
<dd><p>If size isn’t a multiple of blocksize, round up to the next multiple</p>
|
||
</dd></dl>
|
||
|
||
<dl class="function">
|
||
<dt id="pylorax.imgutils.umount">
|
||
<code class="descclassname">pylorax.imgutils.</code><code class="descname">umount</code><span class="sig-paren">(</span><em>mnt</em>, <em>lazy=False</em>, <em>maxretry=3</em>, <em>retrysleep=1.0</em>, <em>delete=True</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/imgutils.html#umount"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.imgutils.umount" title="Permalink to this definition">¶</a></dt>
|
||
<dd><p>Unmount the given mountpoint. If lazy is True, do a lazy umount (-l).
|
||
If the mount was a temporary dir created by mount, it will be deleted.
|
||
raises CalledProcessError if umount fails.</p>
|
||
</dd></dl>
|
||
|
||
</div>
|
||
<div class="section" id="module-pylorax.installer">
|
||
<span id="pylorax-installer-module"></span><h2>pylorax.installer module<a class="headerlink" href="#module-pylorax.installer" title="Permalink to this headline">¶</a></h2>
|
||
<dl class="exception">
|
||
<dt id="pylorax.installer.InstallError">
|
||
<em class="property">exception </em><code class="descclassname">pylorax.installer.</code><code class="descname">InstallError</code><a class="reference internal" href="_modules/pylorax/installer.html#InstallError"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.installer.InstallError" title="Permalink to this definition">¶</a></dt>
|
||
<dd><p>Bases: <a class="reference external" href="https://docs.python.org/3/library/exceptions.html#Exception" title="(in Python v3.7)"><code class="xref py py-class docutils literal notranslate"><span class="pre">Exception</span></code></a></p>
|
||
</dd></dl>
|
||
|
||
<dl class="class">
|
||
<dt id="pylorax.installer.QEMUInstall">
|
||
<em class="property">class </em><code class="descclassname">pylorax.installer.</code><code class="descname">QEMUInstall</code><span class="sig-paren">(</span><em>opts</em>, <em>iso</em>, <em>ks_paths</em>, <em>disk_img</em>, <em>img_size=2048</em>, <em>kernel_args=None</em>, <em>memory=1024</em>, <em>vcpus=None</em>, <em>vnc=None</em>, <em>arch=None</em>, <em>log_check=None</em>, <em>virtio_host='127.0.0.1'</em>, <em>virtio_port=6080</em>, <em>image_type=None</em>, <em>boot_uefi=False</em>, <em>ovmf_path=None</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/installer.html#QEMUInstall"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.installer.QEMUInstall" title="Permalink to this definition">¶</a></dt>
|
||
<dd><p>Bases: <a class="reference external" href="https://docs.python.org/3/library/functions.html#object" title="(in Python v3.7)"><code class="xref py py-class docutils literal notranslate"><span class="pre">object</span></code></a></p>
|
||
<p>Run qemu using an iso and a kickstart</p>
|
||
</dd></dl>
|
||
|
||
<dl class="function">
|
||
<dt id="pylorax.installer.anaconda_cleanup">
|
||
<code class="descclassname">pylorax.installer.</code><code class="descname">anaconda_cleanup</code><span class="sig-paren">(</span><em>dirinstall_path</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/installer.html#anaconda_cleanup"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.installer.anaconda_cleanup" title="Permalink to this definition">¶</a></dt>
|
||
<dd><p>Cleanup any leftover mounts from anaconda</p>
|
||
<table class="docutils field-list" frame="void" rules="none">
|
||
<col class="field-name" />
|
||
<col class="field-body" />
|
||
<tbody valign="top">
|
||
<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><strong>dirinstall_path</strong> (<a class="reference external" href="https://docs.python.org/3/library/stdtypes.html#str" title="(in Python v3.7)"><em>str</em></a>) – Path where anaconda mounts things</td>
|
||
</tr>
|
||
<tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body">True if cleanups were successful. False if any of them failed.</td>
|
||
</tr>
|
||
</tbody>
|
||
</table>
|
||
<p>If anaconda crashes it may leave things mounted under this path. It will
|
||
typically be set to /mnt/sysimage/</p>
|
||
<p>Attempts to cleanup may also fail. Catch these and continue trying the
|
||
other mountpoints.</p>
|
||
</dd></dl>
|
||
|
||
<dl class="function">
|
||
<dt id="pylorax.installer.append_initrd">
|
||
<code class="descclassname">pylorax.installer.</code><code class="descname">append_initrd</code><span class="sig-paren">(</span><em>initrd</em>, <em>files</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/installer.html#append_initrd"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.installer.append_initrd" title="Permalink to this definition">¶</a></dt>
|
||
<dd><p>Append files to an initrd.</p>
|
||
<table class="docutils field-list" frame="void" rules="none">
|
||
<col class="field-name" />
|
||
<col class="field-body" />
|
||
<tbody valign="top">
|
||
<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first simple">
|
||
<li><strong>initrd</strong> (<a class="reference external" href="https://docs.python.org/3/library/stdtypes.html#str" title="(in Python v3.7)"><em>str</em></a>) – Path to initrd</li>
|
||
<li><strong>files</strong> (<a class="reference external" href="https://docs.python.org/3/library/stdtypes.html#list" title="(in Python v3.7)"><em>list</em></a>) – list of file paths to add</li>
|
||
</ul>
|
||
</td>
|
||
</tr>
|
||
<tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body"><p class="first">Path to a new initrd</p>
|
||
</td>
|
||
</tr>
|
||
<tr class="field-odd field"><th class="field-name">Return type:</th><td class="field-body"><p class="first last"><a class="reference external" href="https://docs.python.org/3/library/stdtypes.html#str" title="(in Python v3.7)">str</a></p>
|
||
</td>
|
||
</tr>
|
||
</tbody>
|
||
</table>
|
||
<p>The files are added to the initrd by creating a cpio image
|
||
of the files (stored at /) and writing the cpio to the end of a
|
||
copy of the initrd.</p>
|
||
<p>The initrd is not changed, a copy is made before appending the
|
||
cpio archive.</p>
|
||
</dd></dl>
|
||
|
||
<dl class="function">
|
||
<dt id="pylorax.installer.create_vagrant_metadata">
|
||
<code class="descclassname">pylorax.installer.</code><code class="descname">create_vagrant_metadata</code><span class="sig-paren">(</span><em>path</em>, <em>size=0</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/installer.html#create_vagrant_metadata"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.installer.create_vagrant_metadata" title="Permalink to this definition">¶</a></dt>
|
||
<dd><p>Create a default Vagrant metadata.json file</p>
|
||
<table class="docutils field-list" frame="void" rules="none">
|
||
<col class="field-name" />
|
||
<col class="field-body" />
|
||
<tbody valign="top">
|
||
<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first last simple">
|
||
<li><strong>path</strong> (<a class="reference external" href="https://docs.python.org/3/library/stdtypes.html#str" title="(in Python v3.7)"><em>str</em></a>) – Path to metadata.json file</li>
|
||
<li><strong>size</strong> (<a class="reference external" href="https://docs.python.org/3/library/functions.html#int" title="(in Python v3.7)"><em>int</em></a>) – Disk size in MiB</li>
|
||
</ul>
|
||
</td>
|
||
</tr>
|
||
</tbody>
|
||
</table>
|
||
</dd></dl>
|
||
|
||
<dl class="function">
|
||
<dt id="pylorax.installer.find_free_port">
|
||
<code class="descclassname">pylorax.installer.</code><code class="descname">find_free_port</code><span class="sig-paren">(</span><em>start=5900</em>, <em>end=5999</em>, <em>host='127.0.0.1'</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/installer.html#find_free_port"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.installer.find_free_port" title="Permalink to this definition">¶</a></dt>
|
||
<dd><p>Return first free port in range.</p>
|
||
<table class="docutils field-list" frame="void" rules="none">
|
||
<col class="field-name" />
|
||
<col class="field-body" />
|
||
<tbody valign="top">
|
||
<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first simple">
|
||
<li><strong>start</strong> (<a class="reference external" href="https://docs.python.org/3/library/functions.html#int" title="(in Python v3.7)"><em>int</em></a>) – Starting port number</li>
|
||
<li><strong>end</strong> (<a class="reference external" href="https://docs.python.org/3/library/functions.html#int" title="(in Python v3.7)"><em>int</em></a>) – Ending port number</li>
|
||
<li><strong>host</strong> (<a class="reference external" href="https://docs.python.org/3/library/stdtypes.html#str" title="(in Python v3.7)"><em>str</em></a>) – Host IP to search</li>
|
||
</ul>
|
||
</td>
|
||
</tr>
|
||
<tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body"><p class="first">First free port or -1 if none found</p>
|
||
</td>
|
||
</tr>
|
||
<tr class="field-odd field"><th class="field-name">Return type:</th><td class="field-body"><p class="first last"><a class="reference external" href="https://docs.python.org/3/library/functions.html#int" title="(in Python v3.7)">int</a></p>
|
||
</td>
|
||
</tr>
|
||
</tbody>
|
||
</table>
|
||
</dd></dl>
|
||
|
||
<dl class="function">
|
||
<dt id="pylorax.installer.novirt_install">
|
||
<code class="descclassname">pylorax.installer.</code><code class="descname">novirt_install</code><span class="sig-paren">(</span><em>opts</em>, <em>disk_img</em>, <em>disk_size</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/installer.html#novirt_install"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.installer.novirt_install" title="Permalink to this definition">¶</a></dt>
|
||
<dd><p>Use Anaconda to install to a disk image</p>
|
||
<table class="docutils field-list" frame="void" rules="none">
|
||
<col class="field-name" />
|
||
<col class="field-body" />
|
||
<tbody valign="top">
|
||
<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first last simple">
|
||
<li><strong>opts</strong> (<em>argparse options</em>) – options passed to livemedia-creator</li>
|
||
<li><strong>disk_img</strong> (<a class="reference external" href="https://docs.python.org/3/library/stdtypes.html#str" title="(in Python v3.7)"><em>str</em></a>) – The full path to the disk image to be created</li>
|
||
<li><strong>disk_size</strong> (<a class="reference external" href="https://docs.python.org/3/library/functions.html#int" title="(in Python v3.7)"><em>int</em></a>) – The size of the disk_img in MiB</li>
|
||
</ul>
|
||
</td>
|
||
</tr>
|
||
</tbody>
|
||
</table>
|
||
<p>This method runs anaconda to create the image and then based on the opts
|
||
passed creates a qemu disk image or tarfile.</p>
|
||
</dd></dl>
|
||
|
||
<dl class="function">
|
||
<dt id="pylorax.installer.novirt_log_check">
|
||
<code class="descclassname">pylorax.installer.</code><code class="descname">novirt_log_check</code><span class="sig-paren">(</span><em>log_check</em>, <em>proc</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/installer.html#novirt_log_check"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.installer.novirt_log_check" title="Permalink to this definition">¶</a></dt>
|
||
<dd><p>Check to see if there has been an error in the logs</p>
|
||
<table class="docutils field-list" frame="void" rules="none">
|
||
<col class="field-name" />
|
||
<col class="field-body" />
|
||
<tbody valign="top">
|
||
<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first simple">
|
||
<li><strong>log_check</strong> – method to call to check for an error in the logs</li>
|
||
<li><strong>proc</strong> – Popen object for the anaconda process</li>
|
||
</ul>
|
||
</td>
|
||
</tr>
|
||
<tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body"><p class="first last">True if the process has been terminated</p>
|
||
</td>
|
||
</tr>
|
||
</tbody>
|
||
</table>
|
||
<p>The log_check method should return a True if an error has been detected.
|
||
When an error is detected the process is terminated and this returns True</p>
|
||
</dd></dl>
|
||
|
||
<dl class="function">
|
||
<dt id="pylorax.installer.update_vagrant_metadata">
|
||
<code class="descclassname">pylorax.installer.</code><code class="descname">update_vagrant_metadata</code><span class="sig-paren">(</span><em>path</em>, <em>size</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/installer.html#update_vagrant_metadata"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.installer.update_vagrant_metadata" title="Permalink to this definition">¶</a></dt>
|
||
<dd><p>Update the Vagrant metadata.json file</p>
|
||
<table class="docutils field-list" frame="void" rules="none">
|
||
<col class="field-name" />
|
||
<col class="field-body" />
|
||
<tbody valign="top">
|
||
<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first last simple">
|
||
<li><strong>path</strong> (<a class="reference external" href="https://docs.python.org/3/library/stdtypes.html#str" title="(in Python v3.7)"><em>str</em></a>) – Path to metadata.json file</li>
|
||
<li><strong>size</strong> (<a class="reference external" href="https://docs.python.org/3/library/functions.html#int" title="(in Python v3.7)"><em>int</em></a>) – Disk size in MiB</li>
|
||
</ul>
|
||
</td>
|
||
</tr>
|
||
</tbody>
|
||
</table>
|
||
<p>This function makes sure that the provider, format and virtual size of the
|
||
metadata file are set correctly. All other values are left untouched.</p>
|
||
</dd></dl>
|
||
|
||
<dl class="function">
|
||
<dt id="pylorax.installer.virt_install">
|
||
<code class="descclassname">pylorax.installer.</code><code class="descname">virt_install</code><span class="sig-paren">(</span><em>opts</em>, <em>install_log</em>, <em>disk_img</em>, <em>disk_size</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/installer.html#virt_install"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.installer.virt_install" title="Permalink to this definition">¶</a></dt>
|
||
<dd><p>Use qemu to install to a disk image</p>
|
||
<table class="docutils field-list" frame="void" rules="none">
|
||
<col class="field-name" />
|
||
<col class="field-body" />
|
||
<tbody valign="top">
|
||
<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first last simple">
|
||
<li><strong>opts</strong> (<em>argparse options</em>) – options passed to livemedia-creator</li>
|
||
<li><strong>install_log</strong> (<a class="reference external" href="https://docs.python.org/3/library/stdtypes.html#str" title="(in Python v3.7)"><em>str</em></a>) – The path to write the log from qemu</li>
|
||
<li><strong>disk_img</strong> (<a class="reference external" href="https://docs.python.org/3/library/stdtypes.html#str" title="(in Python v3.7)"><em>str</em></a>) – The full path to the disk image to be created</li>
|
||
<li><strong>disk_size</strong> (<a class="reference external" href="https://docs.python.org/3/library/functions.html#int" title="(in Python v3.7)"><em>int</em></a>) – The size of the disk_img in MiB</li>
|
||
</ul>
|
||
</td>
|
||
</tr>
|
||
</tbody>
|
||
</table>
|
||
<p>This uses qemu with a boot.iso and a kickstart to create a disk
|
||
image and then optionally, based on the opts passed, creates tarfile.</p>
|
||
</dd></dl>
|
||
|
||
</div>
|
||
<div class="section" id="module-pylorax.ltmpl">
|
||
<span id="pylorax-ltmpl-module"></span><h2>pylorax.ltmpl module<a class="headerlink" href="#module-pylorax.ltmpl" title="Permalink to this headline">¶</a></h2>
|
||
<dl class="class">
|
||
<dt id="pylorax.ltmpl.LoraxTemplate">
|
||
<em class="property">class </em><code class="descclassname">pylorax.ltmpl.</code><code class="descname">LoraxTemplate</code><span class="sig-paren">(</span><em>directories=None</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/ltmpl.html#LoraxTemplate"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.ltmpl.LoraxTemplate" title="Permalink to this definition">¶</a></dt>
|
||
<dd><p>Bases: <a class="reference external" href="https://docs.python.org/3/library/functions.html#object" title="(in Python v3.7)"><code class="xref py py-class docutils literal notranslate"><span class="pre">object</span></code></a></p>
|
||
<dl class="method">
|
||
<dt id="pylorax.ltmpl.LoraxTemplate.parse">
|
||
<code class="descname">parse</code><span class="sig-paren">(</span><em>template_file</em>, <em>variables</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/ltmpl.html#LoraxTemplate.parse"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.ltmpl.LoraxTemplate.parse" title="Permalink to this definition">¶</a></dt>
|
||
<dd></dd></dl>
|
||
|
||
</dd></dl>
|
||
|
||
<dl class="class">
|
||
<dt id="pylorax.ltmpl.LoraxTemplateRunner">
|
||
<em class="property">class </em><code class="descclassname">pylorax.ltmpl.</code><code class="descname">LoraxTemplateRunner</code><span class="sig-paren">(</span><em>inroot</em>, <em>outroot</em>, <em>dbo=None</em>, <em>fatalerrors=True</em>, <em>templatedir=None</em>, <em>defaults=None</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/ltmpl.html#LoraxTemplateRunner"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.ltmpl.LoraxTemplateRunner" title="Permalink to this definition">¶</a></dt>
|
||
<dd><p>Bases: <a class="reference external" href="https://docs.python.org/3/library/functions.html#object" title="(in Python v3.7)"><code class="xref py py-class docutils literal notranslate"><span class="pre">object</span></code></a></p>
|
||
<p>This class parses and executes Lorax templates. Sample usage:</p>
|
||
<blockquote>
|
||
<div><p># install a bunch of packages
|
||
runner = LoraxTemplateRunner(inroot=rundir, outroot=rundir, dbo=dnf_obj)
|
||
runner.run(“install-packages.ltmpl”)</p>
|
||
<p># modify a runtime dir
|
||
runner = LoraxTemplateRunner(inroot=rundir, outroot=newrun)
|
||
runner.run(“runtime-transmogrify.ltmpl”)</p>
|
||
</div></blockquote>
|
||
<p>NOTES:</p>
|
||
<ul>
|
||
<li><p class="first">Parsing procedure is roughly:
|
||
1. Mako template expansion (on the whole file)
|
||
2. For each line of the result,</p>
|
||
<blockquote>
|
||
<div><ol class="loweralpha simple">
|
||
<li>Whitespace splitting (using shlex.split())</li>
|
||
<li>Brace expansion (using brace_expand())</li>
|
||
<li>If the first token is the name of a function, call that function
|
||
with the rest of the line as arguments</li>
|
||
</ol>
|
||
</div></blockquote>
|
||
</li>
|
||
<li><p class="first">Parsing and execution are <em>separate</em> passes - so you can’t use the result
|
||
of a command in an %if statement (or any other control statements)!</p>
|
||
</li>
|
||
<li><p class="first">Commands that run external programs (e.g. systemctl) currently use
|
||
the <em>host</em>’s copy of that program, which may cause problems if there’s a
|
||
big enough difference between the host and the image you’re modifying.</p>
|
||
</li>
|
||
<li><p class="first">The commands are not executed under a real chroot, so absolute symlinks
|
||
will point <em>outside</em> the inroot/outroot. Be careful with symlinks!</p>
|
||
</li>
|
||
</ul>
|
||
<p>ADDING NEW COMMANDS:</p>
|
||
<ul class="simple">
|
||
<li>Each template command is just a method of the LoraxTemplateRunner
|
||
object - so adding a new command is as easy as adding a new function.</li>
|
||
<li>Each function gets arguments that correspond to the rest of the tokens
|
||
on that line (after word splitting and brace expansion)</li>
|
||
<li>Commands should raise exceptions for errors - don’t use sys.exit()</li>
|
||
</ul>
|
||
<dl class="method">
|
||
<dt id="pylorax.ltmpl.LoraxTemplateRunner.append">
|
||
<code class="descname">append</code><span class="sig-paren">(</span><em>filename</em>, <em>data</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/ltmpl.html#LoraxTemplateRunner.append"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.ltmpl.LoraxTemplateRunner.append" title="Permalink to this definition">¶</a></dt>
|
||
<dd><dl class="docutils">
|
||
<dt>append FILE STRING</dt>
|
||
<dd><p class="first">Append STRING (followed by a newline character) to FILE.
|
||
Python character escape sequences (‘n’, ‘t’, etc.) will be
|
||
converted to the appropriate characters.
|
||
Examples:</p>
|
||
<blockquote class="last">
|
||
<div>append /etc/depmod.d/dd.conf “search updates built-in”
|
||
append /etc/resolv.conf “”</div></blockquote>
|
||
</dd>
|
||
</dl>
|
||
</dd></dl>
|
||
|
||
<dl class="method">
|
||
<dt id="pylorax.ltmpl.LoraxTemplateRunner.chmod">
|
||
<code class="descname">chmod</code><span class="sig-paren">(</span><em>fileglob</em>, <em>mode</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/ltmpl.html#LoraxTemplateRunner.chmod"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.ltmpl.LoraxTemplateRunner.chmod" title="Permalink to this definition">¶</a></dt>
|
||
<dd><dl class="docutils">
|
||
<dt>chmod FILEGLOB OCTALMODE</dt>
|
||
<dd>Change the mode of all the files matching FILEGLOB to OCTALMODE.</dd>
|
||
</dl>
|
||
</dd></dl>
|
||
|
||
<dl class="method">
|
||
<dt id="pylorax.ltmpl.LoraxTemplateRunner.copy">
|
||
<code class="descname">copy</code><span class="sig-paren">(</span><em>src</em>, <em>dest</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/ltmpl.html#LoraxTemplateRunner.copy"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.ltmpl.LoraxTemplateRunner.copy" title="Permalink to this definition">¶</a></dt>
|
||
<dd><dl class="docutils">
|
||
<dt>copy SRC DEST</dt>
|
||
<dd>Copy SRC to DEST.
|
||
If DEST is a directory, SRC will be copied inside it.
|
||
If DEST doesn’t exist, SRC will be copied to a file with
|
||
that name, if the path leading to it exists.</dd>
|
||
</dl>
|
||
</dd></dl>
|
||
|
||
<dl class="method">
|
||
<dt id="pylorax.ltmpl.LoraxTemplateRunner.createaddrsize">
|
||
<code class="descname">createaddrsize</code><span class="sig-paren">(</span><em>addr</em>, <em>src</em>, <em>dest</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/ltmpl.html#LoraxTemplateRunner.createaddrsize"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.ltmpl.LoraxTemplateRunner.createaddrsize" title="Permalink to this definition">¶</a></dt>
|
||
<dd><dl class="docutils">
|
||
<dt>createaddrsize INITRD_ADDRESS INITRD ADDRSIZE</dt>
|
||
<dd><p class="first">Create the initrd.addrsize file required in LPAR boot process.
|
||
Examples:</p>
|
||
<blockquote class="last">
|
||
<div>createaddrsize ${INITRD_ADDRESS} ${outroot}/${BOOTDIR}/initrd.img ${outroot}/${BOOTDIR}/initrd.addrsize</div></blockquote>
|
||
</dd>
|
||
</dl>
|
||
</dd></dl>
|
||
|
||
<dl class="method">
|
||
<dt id="pylorax.ltmpl.LoraxTemplateRunner.hardlink">
|
||
<code class="descname">hardlink</code><span class="sig-paren">(</span><em>src</em>, <em>dest</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/ltmpl.html#LoraxTemplateRunner.hardlink"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.ltmpl.LoraxTemplateRunner.hardlink" title="Permalink to this definition">¶</a></dt>
|
||
<dd><dl class="docutils">
|
||
<dt>hardlink SRC DEST</dt>
|
||
<dd>Create a hardlink at DEST which is linked to SRC.</dd>
|
||
</dl>
|
||
</dd></dl>
|
||
|
||
<dl class="method">
|
||
<dt id="pylorax.ltmpl.LoraxTemplateRunner.install">
|
||
<code class="descname">install</code><span class="sig-paren">(</span><em>srcglob</em>, <em>dest</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/ltmpl.html#LoraxTemplateRunner.install"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.ltmpl.LoraxTemplateRunner.install" title="Permalink to this definition">¶</a></dt>
|
||
<dd><dl class="docutils">
|
||
<dt>install SRC DEST</dt>
|
||
<dd><p class="first">Copy the given file (or files, if a glob is used) from the input
|
||
tree to the given destination in the output tree.
|
||
The path to DEST must exist in the output tree.
|
||
If DEST is a directory, SRC will be copied into that directory.
|
||
If DEST doesn’t exist, SRC will be copied to a file with that name,
|
||
assuming the rest of the path exists.
|
||
This is pretty much like how the ‘cp’ command works.
|
||
Examples:</p>
|
||
<blockquote class="last">
|
||
<div>install usr/share/myconfig/grub.conf /boot
|
||
install /usr/share/myconfig/grub.conf.in /boot/grub.conf</div></blockquote>
|
||
</dd>
|
||
</dl>
|
||
</dd></dl>
|
||
|
||
<dl class="method">
|
||
<dt id="pylorax.ltmpl.LoraxTemplateRunner.installimg">
|
||
<code class="descname">installimg</code><span class="sig-paren">(</span><em>*args</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/ltmpl.html#LoraxTemplateRunner.installimg"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.ltmpl.LoraxTemplateRunner.installimg" title="Permalink to this definition">¶</a></dt>
|
||
<dd><dl class="docutils">
|
||
<dt>installimg [–xz|–gzip|–bzip2|–lzma] [-ARG|–ARG=OPTION] SRCDIR DESTFILE</dt>
|
||
<dd><p class="first">Create a compressed cpio archive of the contents of SRCDIR and place
|
||
it in DESTFILE.</p>
|
||
<p>If SRCDIR doesn’t exist or is empty nothing is created.</p>
|
||
<dl class="docutils">
|
||
<dt>Examples:</dt>
|
||
<dd>installimg ${LORAXDIR}/product/ images/product.img
|
||
installimg ${LORAXDIR}/updates/ images/updates.img
|
||
installimg –xz -6 ${LORAXDIR}/updates/ images/updates.img
|
||
installimg –xz -9 –memlimit-compress=3700MiB ${LORAXDIR}/updates/ images/updates.img</dd>
|
||
</dl>
|
||
<p class="last">Optionally use a different compression type and override the default args
|
||
passed to it. The default is xz -9</p>
|
||
</dd>
|
||
</dl>
|
||
</dd></dl>
|
||
|
||
<dl class="method">
|
||
<dt id="pylorax.ltmpl.LoraxTemplateRunner.installinitrd">
|
||
<code class="descname">installinitrd</code><span class="sig-paren">(</span><em>section</em>, <em>src</em>, <em>dest</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/ltmpl.html#LoraxTemplateRunner.installinitrd"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.ltmpl.LoraxTemplateRunner.installinitrd" title="Permalink to this definition">¶</a></dt>
|
||
<dd><dl class="docutils">
|
||
<dt>installinitrd SECTION SRC DEST</dt>
|
||
<dd>Same as installkernel, but for “initrd”.</dd>
|
||
</dl>
|
||
</dd></dl>
|
||
|
||
<dl class="method">
|
||
<dt id="pylorax.ltmpl.LoraxTemplateRunner.installkernel">
|
||
<code class="descname">installkernel</code><span class="sig-paren">(</span><em>section</em>, <em>src</em>, <em>dest</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/ltmpl.html#LoraxTemplateRunner.installkernel"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.ltmpl.LoraxTemplateRunner.installkernel" title="Permalink to this definition">¶</a></dt>
|
||
<dd><dl class="docutils">
|
||
<dt>installkernel SECTION SRC DEST</dt>
|
||
<dd><p class="first">Install the kernel from SRC in the input tree to DEST in the output
|
||
tree, and then add an item to the treeinfo data store, in the named
|
||
SECTION, where “kernel” = DEST.</p>
|
||
<dl class="last docutils">
|
||
<dt>Equivalent to:</dt>
|
||
<dd>install SRC DEST
|
||
treeinfo SECTION kernel DEST</dd>
|
||
</dl>
|
||
</dd>
|
||
</dl>
|
||
</dd></dl>
|
||
|
||
<dl class="method">
|
||
<dt id="pylorax.ltmpl.LoraxTemplateRunner.installpkg">
|
||
<code class="descname">installpkg</code><span class="sig-paren">(</span><em>*pkgs</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/ltmpl.html#LoraxTemplateRunner.installpkg"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.ltmpl.LoraxTemplateRunner.installpkg" title="Permalink to this definition">¶</a></dt>
|
||
<dd><dl class="docutils">
|
||
<dt>installpkg [–required|–optional] [–except PKGGLOB [–except PKGGLOB …]] PKGGLOB [PKGGLOB …]</dt>
|
||
<dd><p class="first">Request installation of all packages matching the given globs.
|
||
Note that this is just a <em>request</em> - nothing is <em>actually</em> installed
|
||
until the ‘run_pkg_transaction’ command is given.</p>
|
||
<p class="last">–required is now the default. If the PKGGLOB can be missing pass –optional</p>
|
||
</dd>
|
||
</dl>
|
||
</dd></dl>
|
||
|
||
<dl class="method">
|
||
<dt id="pylorax.ltmpl.LoraxTemplateRunner.installupgradeinitrd">
|
||
<code class="descname">installupgradeinitrd</code><span class="sig-paren">(</span><em>section</em>, <em>src</em>, <em>dest</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/ltmpl.html#LoraxTemplateRunner.installupgradeinitrd"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.ltmpl.LoraxTemplateRunner.installupgradeinitrd" title="Permalink to this definition">¶</a></dt>
|
||
<dd><dl class="docutils">
|
||
<dt>installupgradeinitrd SECTION SRC DEST</dt>
|
||
<dd>Same as installkernel, but for “upgrade”.</dd>
|
||
</dl>
|
||
</dd></dl>
|
||
|
||
<dl class="method">
|
||
<dt id="pylorax.ltmpl.LoraxTemplateRunner.log">
|
||
<code class="descname">log</code><span class="sig-paren">(</span><em>msg</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/ltmpl.html#LoraxTemplateRunner.log"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.ltmpl.LoraxTemplateRunner.log" title="Permalink to this definition">¶</a></dt>
|
||
<dd><dl class="docutils">
|
||
<dt>log MESSAGE</dt>
|
||
<dd><p class="first">Emit the given log message. Be sure to put it in quotes!
|
||
Example:</p>
|
||
<blockquote class="last">
|
||
<div>log “Reticulating splines, please wait…”</div></blockquote>
|
||
</dd>
|
||
</dl>
|
||
</dd></dl>
|
||
|
||
<dl class="method">
|
||
<dt id="pylorax.ltmpl.LoraxTemplateRunner.mkdir">
|
||
<code class="descname">mkdir</code><span class="sig-paren">(</span><em>*dirs</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/ltmpl.html#LoraxTemplateRunner.mkdir"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.ltmpl.LoraxTemplateRunner.mkdir" title="Permalink to this definition">¶</a></dt>
|
||
<dd><dl class="docutils">
|
||
<dt>mkdir DIR [DIR …]</dt>
|
||
<dd><p class="first">Create the named DIR(s). Will create leading directories as needed.
|
||
Example:</p>
|
||
<blockquote class="last">
|
||
<div>mkdir /images</div></blockquote>
|
||
</dd>
|
||
</dl>
|
||
</dd></dl>
|
||
|
||
<dl class="method">
|
||
<dt id="pylorax.ltmpl.LoraxTemplateRunner.move">
|
||
<code class="descname">move</code><span class="sig-paren">(</span><em>src</em>, <em>dest</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/ltmpl.html#LoraxTemplateRunner.move"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.ltmpl.LoraxTemplateRunner.move" title="Permalink to this definition">¶</a></dt>
|
||
<dd><dl class="docutils">
|
||
<dt>move SRC DEST</dt>
|
||
<dd>Move SRC to DEST.</dd>
|
||
</dl>
|
||
</dd></dl>
|
||
|
||
<dl class="method">
|
||
<dt id="pylorax.ltmpl.LoraxTemplateRunner.remove">
|
||
<code class="descname">remove</code><span class="sig-paren">(</span><em>*fileglobs</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/ltmpl.html#LoraxTemplateRunner.remove"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.ltmpl.LoraxTemplateRunner.remove" title="Permalink to this definition">¶</a></dt>
|
||
<dd><dl class="docutils">
|
||
<dt>remove FILEGLOB [FILEGLOB …]</dt>
|
||
<dd>Remove all the named files or directories.
|
||
Will <em>not</em> raise exceptions if the file(s) are not found.</dd>
|
||
</dl>
|
||
</dd></dl>
|
||
|
||
<dl class="method">
|
||
<dt id="pylorax.ltmpl.LoraxTemplateRunner.removefrom">
|
||
<code class="descname">removefrom</code><span class="sig-paren">(</span><em>pkg</em>, <em>*globs</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/ltmpl.html#LoraxTemplateRunner.removefrom"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.ltmpl.LoraxTemplateRunner.removefrom" title="Permalink to this definition">¶</a></dt>
|
||
<dd><dl class="docutils">
|
||
<dt>removefrom PKGGLOB [–allbut] FILEGLOB [FILEGLOB…]</dt>
|
||
<dd><p class="first">Remove all files matching the given file globs from the package
|
||
(or packages) named.
|
||
If ‘–allbut’ is used, all the files from the given package(s) will
|
||
be removed <em>except</em> the ones which match the file globs.
|
||
Examples:</p>
|
||
<blockquote class="last">
|
||
<div>removefrom usbutils /usr/bin/*
|
||
removefrom xfsprogs –allbut /sbin/*</div></blockquote>
|
||
</dd>
|
||
</dl>
|
||
</dd></dl>
|
||
|
||
<dl class="method">
|
||
<dt id="pylorax.ltmpl.LoraxTemplateRunner.removekmod">
|
||
<code class="descname">removekmod</code><span class="sig-paren">(</span><em>*globs</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/ltmpl.html#LoraxTemplateRunner.removekmod"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.ltmpl.LoraxTemplateRunner.removekmod" title="Permalink to this definition">¶</a></dt>
|
||
<dd><dl class="docutils">
|
||
<dt>removekmod GLOB [GLOB…] [–allbut] KEEPGLOB [KEEPGLOB…]</dt>
|
||
<dd><p class="first">Remove all files and directories matching the given file globs from the kernel
|
||
modules directory.</p>
|
||
<p>If ‘–allbut’ is used, all the files from the modules will be removed <em>except</em>
|
||
the ones which match the file globs. There must be at least one initial GLOB
|
||
to search and one KEEPGLOB to keep. The KEEPGLOB is expanded to be <em>KEEPGLOB</em>
|
||
so that it will match anywhere in the path.</p>
|
||
<p>This only removes files from under /lib/modules/<a href="#id1"><span class="problematic" id="id2">*</span></a>/kernel/</p>
|
||
<dl class="last docutils">
|
||
<dt>Examples:</dt>
|
||
<dd>removekmod sound drivers/media drivers/hwmon drivers/video
|
||
removekmod drivers/char –allbut virtio_console hw_random</dd>
|
||
</dl>
|
||
</dd>
|
||
</dl>
|
||
</dd></dl>
|
||
|
||
<dl class="method">
|
||
<dt id="pylorax.ltmpl.LoraxTemplateRunner.removepkg">
|
||
<code class="descname">removepkg</code><span class="sig-paren">(</span><em>*pkgs</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/ltmpl.html#LoraxTemplateRunner.removepkg"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.ltmpl.LoraxTemplateRunner.removepkg" title="Permalink to this definition">¶</a></dt>
|
||
<dd><dl class="docutils">
|
||
<dt>removepkg PKGGLOB [PKGGLOB…]</dt>
|
||
<dd><p class="first">Delete the named package(s).
|
||
IMPLEMENTATION NOTES:</p>
|
||
<blockquote class="last">
|
||
<div>RPM scriptlets (%preun/%postun) are <em>not</em> run.
|
||
Files are deleted, but directories are left behind.</div></blockquote>
|
||
</dd>
|
||
</dl>
|
||
</dd></dl>
|
||
|
||
<dl class="method">
|
||
<dt id="pylorax.ltmpl.LoraxTemplateRunner.replace">
|
||
<code class="descname">replace</code><span class="sig-paren">(</span><em>pat</em>, <em>repl</em>, <em>*fileglobs</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/ltmpl.html#LoraxTemplateRunner.replace"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.ltmpl.LoraxTemplateRunner.replace" title="Permalink to this definition">¶</a></dt>
|
||
<dd><dl class="docutils">
|
||
<dt>replace PATTERN REPLACEMENT FILEGLOB [FILEGLOB …]</dt>
|
||
<dd><p class="first">Find-and-replace the given PATTERN (Python-style regex) with the given
|
||
REPLACEMENT string for each of the files listed.
|
||
Example:</p>
|
||
<blockquote class="last">
|
||
<div>replace @VERSION@ ${product.version} /boot/grub.conf /boot/isolinux.cfg</div></blockquote>
|
||
</dd>
|
||
</dl>
|
||
</dd></dl>
|
||
|
||
<dl class="method">
|
||
<dt id="pylorax.ltmpl.LoraxTemplateRunner.run">
|
||
<code class="descname">run</code><span class="sig-paren">(</span><em>templatefile</em>, <em>**variables</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/ltmpl.html#LoraxTemplateRunner.run"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.ltmpl.LoraxTemplateRunner.run" title="Permalink to this definition">¶</a></dt>
|
||
<dd></dd></dl>
|
||
|
||
<dl class="method">
|
||
<dt id="pylorax.ltmpl.LoraxTemplateRunner.run_pkg_transaction">
|
||
<code class="descname">run_pkg_transaction</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/ltmpl.html#LoraxTemplateRunner.run_pkg_transaction"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.ltmpl.LoraxTemplateRunner.run_pkg_transaction" title="Permalink to this definition">¶</a></dt>
|
||
<dd><p>Actually install all the packages requested by previous ‘installpkg’
|
||
commands.</p>
|
||
</dd></dl>
|
||
|
||
<dl class="method">
|
||
<dt id="pylorax.ltmpl.LoraxTemplateRunner.runcmd">
|
||
<code class="descname">runcmd</code><span class="sig-paren">(</span><em>*cmdlist</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/ltmpl.html#LoraxTemplateRunner.runcmd"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.ltmpl.LoraxTemplateRunner.runcmd" title="Permalink to this definition">¶</a></dt>
|
||
<dd><dl class="docutils">
|
||
<dt>runcmd CMD [ARG …]</dt>
|
||
<dd><p class="first">Run the given command with the given arguments.</p>
|
||
<p>NOTE: All paths given MUST be COMPLETE, ABSOLUTE PATHS to the file
|
||
or files mentioned. ${root}/${inroot}/${outroot} are good for
|
||
constructing these paths.</p>
|
||
<p>FURTHER NOTE: Please use this command only as a last resort!
|
||
Whenever possible, you should use the existing template commands.
|
||
If the existing commands don’t do what you need, fix them!</p>
|
||
<dl class="last docutils">
|
||
<dt>Examples:</dt>
|
||
<dd><p class="first">(this should be replaced with a “find” function)
|
||
runcmd find ${root} -name “<em>.pyo” -type f -delete
|
||
%for f in find(root, name=”</em>.pyo”):</p>
|
||
<blockquote>
|
||
<div>remove ${f}</div></blockquote>
|
||
<p class="last">%endfor</p>
|
||
</dd>
|
||
</dl>
|
||
</dd>
|
||
</dl>
|
||
</dd></dl>
|
||
|
||
<dl class="method">
|
||
<dt id="pylorax.ltmpl.LoraxTemplateRunner.symlink">
|
||
<code class="descname">symlink</code><span class="sig-paren">(</span><em>target</em>, <em>dest</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/ltmpl.html#LoraxTemplateRunner.symlink"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.ltmpl.LoraxTemplateRunner.symlink" title="Permalink to this definition">¶</a></dt>
|
||
<dd><dl class="docutils">
|
||
<dt>symlink SRC DEST</dt>
|
||
<dd>Create a symlink at DEST which points to SRC.</dd>
|
||
</dl>
|
||
</dd></dl>
|
||
|
||
<dl class="method">
|
||
<dt id="pylorax.ltmpl.LoraxTemplateRunner.systemctl">
|
||
<code class="descname">systemctl</code><span class="sig-paren">(</span><em>cmd</em>, <em>*units</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/ltmpl.html#LoraxTemplateRunner.systemctl"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.ltmpl.LoraxTemplateRunner.systemctl" title="Permalink to this definition">¶</a></dt>
|
||
<dd><dl class="docutils">
|
||
<dt>systemctl [enable|disable|mask] UNIT [UNIT…]</dt>
|
||
<dd><p class="first">Enable, disable, or mask the given systemd units.
|
||
Examples:</p>
|
||
<blockquote class="last">
|
||
<div>systemctl disable lvm2-monitor.service
|
||
systemctl mask fedora-storage-init.service fedora-configure.service</div></blockquote>
|
||
</dd>
|
||
</dl>
|
||
</dd></dl>
|
||
|
||
<dl class="method">
|
||
<dt id="pylorax.ltmpl.LoraxTemplateRunner.treeinfo">
|
||
<code class="descname">treeinfo</code><span class="sig-paren">(</span><em>section</em>, <em>key</em>, <em>*valuetoks</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/ltmpl.html#LoraxTemplateRunner.treeinfo"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.ltmpl.LoraxTemplateRunner.treeinfo" title="Permalink to this definition">¶</a></dt>
|
||
<dd><dl class="docutils">
|
||
<dt>treeinfo SECTION KEY ARG [ARG …]</dt>
|
||
<dd><p class="first">Add an item to the treeinfo data store.
|
||
The given SECTION will have a new item added where
|
||
KEY = ARG ARG …
|
||
Example:</p>
|
||
<blockquote class="last">
|
||
<div>treeinfo images-${kernel.arch} boot.iso images/boot.iso</div></blockquote>
|
||
</dd>
|
||
</dl>
|
||
</dd></dl>
|
||
|
||
</dd></dl>
|
||
|
||
<dl class="function">
|
||
<dt id="pylorax.ltmpl.brace_expand">
|
||
<code class="descclassname">pylorax.ltmpl.</code><code class="descname">brace_expand</code><span class="sig-paren">(</span><em>s</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/ltmpl.html#brace_expand"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.ltmpl.brace_expand" title="Permalink to this definition">¶</a></dt>
|
||
<dd></dd></dl>
|
||
|
||
<dl class="function">
|
||
<dt id="pylorax.ltmpl.rexists">
|
||
<code class="descclassname">pylorax.ltmpl.</code><code class="descname">rexists</code><span class="sig-paren">(</span><em>pathname</em>, <em>root=''</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/ltmpl.html#rexists"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.ltmpl.rexists" title="Permalink to this definition">¶</a></dt>
|
||
<dd></dd></dl>
|
||
|
||
<dl class="function">
|
||
<dt id="pylorax.ltmpl.rglob">
|
||
<code class="descclassname">pylorax.ltmpl.</code><code class="descname">rglob</code><span class="sig-paren">(</span><em>pathname</em>, <em>root='/'</em>, <em>fatal=False</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/ltmpl.html#rglob"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.ltmpl.rglob" title="Permalink to this definition">¶</a></dt>
|
||
<dd></dd></dl>
|
||
|
||
<dl class="function">
|
||
<dt id="pylorax.ltmpl.split_and_expand">
|
||
<code class="descclassname">pylorax.ltmpl.</code><code class="descname">split_and_expand</code><span class="sig-paren">(</span><em>line</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/ltmpl.html#split_and_expand"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.ltmpl.split_and_expand" title="Permalink to this definition">¶</a></dt>
|
||
<dd></dd></dl>
|
||
|
||
</div>
|
||
<div class="section" id="module-pylorax.monitor">
|
||
<span id="pylorax-monitor-module"></span><h2>pylorax.monitor module<a class="headerlink" href="#module-pylorax.monitor" title="Permalink to this headline">¶</a></h2>
|
||
<dl class="class">
|
||
<dt id="pylorax.monitor.LogMonitor">
|
||
<em class="property">class </em><code class="descclassname">pylorax.monitor.</code><code class="descname">LogMonitor</code><span class="sig-paren">(</span><em>log_path=None</em>, <em>host='localhost'</em>, <em>port=0</em>, <em>timeout=None</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/monitor.html#LogMonitor"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.monitor.LogMonitor" title="Permalink to this definition">¶</a></dt>
|
||
<dd><p>Bases: <a class="reference external" href="https://docs.python.org/3/library/functions.html#object" title="(in Python v3.7)"><code class="xref py py-class docutils literal notranslate"><span class="pre">object</span></code></a></p>
|
||
<p>Setup a server to monitor the logs output by the installation</p>
|
||
<p>This needs to be running before the virt-install runs, it expects
|
||
there to be a listener on the port used for the virtio log port.</p>
|
||
<dl class="method">
|
||
<dt id="pylorax.monitor.LogMonitor.shutdown">
|
||
<code class="descname">shutdown</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/monitor.html#LogMonitor.shutdown"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.monitor.LogMonitor.shutdown" title="Permalink to this definition">¶</a></dt>
|
||
<dd><p>Force shutdown of the monitoring thread</p>
|
||
</dd></dl>
|
||
|
||
</dd></dl>
|
||
|
||
<dl class="class">
|
||
<dt id="pylorax.monitor.LogRequestHandler">
|
||
<em class="property">class </em><code class="descclassname">pylorax.monitor.</code><code class="descname">LogRequestHandler</code><span class="sig-paren">(</span><em>request</em>, <em>client_address</em>, <em>server</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/monitor.html#LogRequestHandler"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.monitor.LogRequestHandler" title="Permalink to this definition">¶</a></dt>
|
||
<dd><p>Bases: <a class="reference external" href="https://docs.python.org/3/library/socketserver.html#socketserver.BaseRequestHandler" title="(in Python v3.7)"><code class="xref py py-class docutils literal notranslate"><span class="pre">socketserver.BaseRequestHandler</span></code></a></p>
|
||
<p>Handle monitoring and saving the logfiles from the virtual install</p>
|
||
<p>Incoming data is written to self.server.log_path and each line is checked
|
||
for patterns that would indicate that the installation failed.
|
||
self.server.log_error is set True when this happens.</p>
|
||
<dl class="method">
|
||
<dt id="pylorax.monitor.LogRequestHandler.finish">
|
||
<code class="descname">finish</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/monitor.html#LogRequestHandler.finish"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.monitor.LogRequestHandler.finish" title="Permalink to this definition">¶</a></dt>
|
||
<dd></dd></dl>
|
||
|
||
<dl class="method">
|
||
<dt id="pylorax.monitor.LogRequestHandler.handle">
|
||
<code class="descname">handle</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/monitor.html#LogRequestHandler.handle"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.monitor.LogRequestHandler.handle" title="Permalink to this definition">¶</a></dt>
|
||
<dd><p>Write incoming data to a logfile and check for errors</p>
|
||
<p>Split incoming data into lines and check for any Tracebacks or other
|
||
errors that indicate that the install failed.</p>
|
||
<p>Loops until self.server.kill is True</p>
|
||
</dd></dl>
|
||
|
||
<dl class="method">
|
||
<dt id="pylorax.monitor.LogRequestHandler.iserror">
|
||
<code class="descname">iserror</code><span class="sig-paren">(</span><em>line</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/monitor.html#LogRequestHandler.iserror"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.monitor.LogRequestHandler.iserror" title="Permalink to this definition">¶</a></dt>
|
||
<dd><p>Check a line to see if it contains an error indicating installation failure</p>
|
||
<table class="docutils field-list" frame="void" rules="none">
|
||
<col class="field-name" />
|
||
<col class="field-body" />
|
||
<tbody valign="top">
|
||
<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><strong>line</strong> (<a class="reference external" href="https://docs.python.org/3/library/stdtypes.html#str" title="(in Python v3.7)"><em>str</em></a>) – log line to check for failure</td>
|
||
</tr>
|
||
</tbody>
|
||
</table>
|
||
<p>If the line contains IGNORED it will be skipped.</p>
|
||
</dd></dl>
|
||
|
||
<dl class="method">
|
||
<dt id="pylorax.monitor.LogRequestHandler.setup">
|
||
<code class="descname">setup</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/monitor.html#LogRequestHandler.setup"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.monitor.LogRequestHandler.setup" title="Permalink to this definition">¶</a></dt>
|
||
<dd><p>Start writing to self.server.log_path</p>
|
||
</dd></dl>
|
||
|
||
</dd></dl>
|
||
|
||
<dl class="class">
|
||
<dt id="pylorax.monitor.LogServer">
|
||
<em class="property">class </em><code class="descclassname">pylorax.monitor.</code><code class="descname">LogServer</code><span class="sig-paren">(</span><em>log_path</em>, <em>*args</em>, <em>**kwargs</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/monitor.html#LogServer"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.monitor.LogServer" title="Permalink to this definition">¶</a></dt>
|
||
<dd><p>Bases: <a class="reference external" href="https://docs.python.org/3/library/socketserver.html#socketserver.TCPServer" title="(in Python v3.7)"><code class="xref py py-class docutils literal notranslate"><span class="pre">socketserver.TCPServer</span></code></a></p>
|
||
<p>A TCP Server that listens for log data</p>
|
||
<dl class="method">
|
||
<dt id="pylorax.monitor.LogServer.log_check">
|
||
<code class="descname">log_check</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/monitor.html#LogServer.log_check"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.monitor.LogServer.log_check" title="Permalink to this definition">¶</a></dt>
|
||
<dd><p>Check to see if an error has been found in the log</p>
|
||
<table class="docutils field-list" frame="void" rules="none">
|
||
<col class="field-name" />
|
||
<col class="field-body" />
|
||
<tbody valign="top">
|
||
<tr class="field-odd field"><th class="field-name">Returns:</th><td class="field-body">True if there has been an error</td>
|
||
</tr>
|
||
<tr class="field-even field"><th class="field-name">Return type:</th><td class="field-body"><a class="reference external" href="https://docs.python.org/3/library/functions.html#bool" title="(in Python v3.7)">bool</a></td>
|
||
</tr>
|
||
</tbody>
|
||
</table>
|
||
</dd></dl>
|
||
|
||
<dl class="attribute">
|
||
<dt id="pylorax.monitor.LogServer.timeout">
|
||
<code class="descname">timeout</code><em class="property"> = 60</em><a class="headerlink" href="#pylorax.monitor.LogServer.timeout" title="Permalink to this definition">¶</a></dt>
|
||
<dd></dd></dl>
|
||
|
||
</dd></dl>
|
||
|
||
</div>
|
||
<div class="section" id="module-pylorax.mount">
|
||
<span id="pylorax-mount-module"></span><h2>pylorax.mount module<a class="headerlink" href="#module-pylorax.mount" title="Permalink to this headline">¶</a></h2>
|
||
<dl class="class">
|
||
<dt id="pylorax.mount.IsoMountpoint">
|
||
<em class="property">class </em><code class="descclassname">pylorax.mount.</code><code class="descname">IsoMountpoint</code><span class="sig-paren">(</span><em>iso_path</em>, <em>initrd_path=None</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/mount.html#IsoMountpoint"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.mount.IsoMountpoint" title="Permalink to this definition">¶</a></dt>
|
||
<dd><p>Bases: <a class="reference external" href="https://docs.python.org/3/library/functions.html#object" title="(in Python v3.7)"><code class="xref py py-class docutils literal notranslate"><span class="pre">object</span></code></a></p>
|
||
<p>Mount the iso and check to make sure the vmlinuz and initrd.img files exist</p>
|
||
<p>Also check the iso for a a stage2 image and set a flag and extract the
|
||
iso’s label.</p>
|
||
<p>stage2 can be either LiveOS/squashfs.img or images/install.img</p>
|
||
<dl class="method">
|
||
<dt id="pylorax.mount.IsoMountpoint.get_iso_label">
|
||
<code class="descname">get_iso_label</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/mount.html#IsoMountpoint.get_iso_label"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.mount.IsoMountpoint.get_iso_label" title="Permalink to this definition">¶</a></dt>
|
||
<dd><p>Get the iso’s label using isoinfo</p>
|
||
<p>Sets self.label if one is found</p>
|
||
</dd></dl>
|
||
|
||
<dl class="method">
|
||
<dt id="pylorax.mount.IsoMountpoint.umount">
|
||
<code class="descname">umount</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/mount.html#IsoMountpoint.umount"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.mount.IsoMountpoint.umount" title="Permalink to this definition">¶</a></dt>
|
||
<dd><p>Unmount the iso</p>
|
||
</dd></dl>
|
||
|
||
</dd></dl>
|
||
|
||
</div>
|
||
<div class="section" id="module-pylorax.output">
|
||
<span id="pylorax-output-module"></span><h2>pylorax.output module<a class="headerlink" href="#module-pylorax.output" title="Permalink to this headline">¶</a></h2>
|
||
</div>
|
||
<div class="section" id="module-pylorax.sysutils">
|
||
<span id="pylorax-sysutils-module"></span><h2>pylorax.sysutils module<a class="headerlink" href="#module-pylorax.sysutils" title="Permalink to this headline">¶</a></h2>
|
||
<dl class="function">
|
||
<dt id="pylorax.sysutils.joinpaths">
|
||
<code class="descclassname">pylorax.sysutils.</code><code class="descname">joinpaths</code><span class="sig-paren">(</span><em>*args</em>, <em>**kwargs</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/sysutils.html#joinpaths"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.sysutils.joinpaths" title="Permalink to this definition">¶</a></dt>
|
||
<dd></dd></dl>
|
||
|
||
<dl class="function">
|
||
<dt id="pylorax.sysutils.touch">
|
||
<code class="descclassname">pylorax.sysutils.</code><code class="descname">touch</code><span class="sig-paren">(</span><em>fname</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/sysutils.html#touch"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.sysutils.touch" title="Permalink to this definition">¶</a></dt>
|
||
<dd></dd></dl>
|
||
|
||
<dl class="function">
|
||
<dt id="pylorax.sysutils.replace">
|
||
<code class="descclassname">pylorax.sysutils.</code><code class="descname">replace</code><span class="sig-paren">(</span><em>fname</em>, <em>find</em>, <em>sub</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/sysutils.html#replace"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.sysutils.replace" title="Permalink to this definition">¶</a></dt>
|
||
<dd></dd></dl>
|
||
|
||
<dl class="function">
|
||
<dt id="pylorax.sysutils.chown_">
|
||
<code class="descclassname">pylorax.sysutils.</code><code class="descname">chown_</code><span class="sig-paren">(</span><em>path</em>, <em>user=None</em>, <em>group=None</em>, <em>recursive=False</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/sysutils.html#chown_"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.sysutils.chown_" title="Permalink to this definition">¶</a></dt>
|
||
<dd></dd></dl>
|
||
|
||
<dl class="function">
|
||
<dt id="pylorax.sysutils.chmod_">
|
||
<code class="descclassname">pylorax.sysutils.</code><code class="descname">chmod_</code><span class="sig-paren">(</span><em>path</em>, <em>mode</em>, <em>recursive=False</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/sysutils.html#chmod_"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.sysutils.chmod_" title="Permalink to this definition">¶</a></dt>
|
||
<dd></dd></dl>
|
||
|
||
<dl class="function">
|
||
<dt id="pylorax.sysutils.remove">
|
||
<code class="descclassname">pylorax.sysutils.</code><code class="descname">remove</code><span class="sig-paren">(</span><em>target</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/sysutils.html#remove"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.sysutils.remove" title="Permalink to this definition">¶</a></dt>
|
||
<dd></dd></dl>
|
||
|
||
<dl class="function">
|
||
<dt id="pylorax.sysutils.linktree">
|
||
<code class="descclassname">pylorax.sysutils.</code><code class="descname">linktree</code><span class="sig-paren">(</span><em>src</em>, <em>dst</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/sysutils.html#linktree"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.sysutils.linktree" title="Permalink to this definition">¶</a></dt>
|
||
<dd></dd></dl>
|
||
|
||
</div>
|
||
<div class="section" id="module-pylorax.treebuilder">
|
||
<span id="pylorax-treebuilder-module"></span><h2>pylorax.treebuilder module<a class="headerlink" href="#module-pylorax.treebuilder" title="Permalink to this headline">¶</a></h2>
|
||
<dl class="class">
|
||
<dt id="pylorax.treebuilder.RuntimeBuilder">
|
||
<em class="property">class </em><code class="descclassname">pylorax.treebuilder.</code><code class="descname">RuntimeBuilder</code><span class="sig-paren">(</span><em>product</em>, <em>arch</em>, <em>dbo</em>, <em>templatedir=None</em>, <em>installpkgs=None</em>, <em>excludepkgs=None</em>, <em>add_templates=None</em>, <em>add_template_vars=None</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/treebuilder.html#RuntimeBuilder"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.treebuilder.RuntimeBuilder" title="Permalink to this definition">¶</a></dt>
|
||
<dd><p>Bases: <a class="reference external" href="https://docs.python.org/3/library/functions.html#object" title="(in Python v3.7)"><code class="xref py py-class docutils literal notranslate"><span class="pre">object</span></code></a></p>
|
||
<p>Builds the anaconda runtime image.</p>
|
||
<dl class="method">
|
||
<dt id="pylorax.treebuilder.RuntimeBuilder.cleanup">
|
||
<code class="descname">cleanup</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/treebuilder.html#RuntimeBuilder.cleanup"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.treebuilder.RuntimeBuilder.cleanup" title="Permalink to this definition">¶</a></dt>
|
||
<dd><p>Remove unneeded packages and files with runtime-cleanup.tmpl</p>
|
||
</dd></dl>
|
||
|
||
<dl class="method">
|
||
<dt id="pylorax.treebuilder.RuntimeBuilder.create_runtime">
|
||
<code class="descname">create_runtime</code><span class="sig-paren">(</span><em>outfile='/var/tmp/squashfs.img'</em>, <em>compression='xz'</em>, <em>compressargs=None</em>, <em>size=2</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/treebuilder.html#RuntimeBuilder.create_runtime"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.treebuilder.RuntimeBuilder.create_runtime" title="Permalink to this definition">¶</a></dt>
|
||
<dd></dd></dl>
|
||
|
||
<dl class="method">
|
||
<dt id="pylorax.treebuilder.RuntimeBuilder.finished">
|
||
<code class="descname">finished</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/treebuilder.html#RuntimeBuilder.finished"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.treebuilder.RuntimeBuilder.finished" title="Permalink to this definition">¶</a></dt>
|
||
<dd><p>Done using RuntimeBuilder</p>
|
||
<p>Close the dnf base object</p>
|
||
</dd></dl>
|
||
|
||
<dl class="method">
|
||
<dt id="pylorax.treebuilder.RuntimeBuilder.generate_module_data">
|
||
<code class="descname">generate_module_data</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/treebuilder.html#RuntimeBuilder.generate_module_data"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.treebuilder.RuntimeBuilder.generate_module_data" title="Permalink to this definition">¶</a></dt>
|
||
<dd></dd></dl>
|
||
|
||
<dl class="method">
|
||
<dt id="pylorax.treebuilder.RuntimeBuilder.install">
|
||
<code class="descname">install</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/treebuilder.html#RuntimeBuilder.install"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.treebuilder.RuntimeBuilder.install" title="Permalink to this definition">¶</a></dt>
|
||
<dd><p>Install packages and do initial setup with runtime-install.tmpl</p>
|
||
</dd></dl>
|
||
|
||
<dl class="method">
|
||
<dt id="pylorax.treebuilder.RuntimeBuilder.postinstall">
|
||
<code class="descname">postinstall</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/treebuilder.html#RuntimeBuilder.postinstall"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.treebuilder.RuntimeBuilder.postinstall" title="Permalink to this definition">¶</a></dt>
|
||
<dd><p>Do some post-install setup work with runtime-postinstall.tmpl</p>
|
||
</dd></dl>
|
||
|
||
<dl class="method">
|
||
<dt id="pylorax.treebuilder.RuntimeBuilder.verify">
|
||
<code class="descname">verify</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/treebuilder.html#RuntimeBuilder.verify"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.treebuilder.RuntimeBuilder.verify" title="Permalink to this definition">¶</a></dt>
|
||
<dd><p>Ensure that contents of the installroot can run</p>
|
||
</dd></dl>
|
||
|
||
<dl class="method">
|
||
<dt id="pylorax.treebuilder.RuntimeBuilder.writepkglists">
|
||
<code class="descname">writepkglists</code><span class="sig-paren">(</span><em>pkglistdir</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/treebuilder.html#RuntimeBuilder.writepkglists"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.treebuilder.RuntimeBuilder.writepkglists" title="Permalink to this definition">¶</a></dt>
|
||
<dd><p>debugging data: write out lists of package contents</p>
|
||
</dd></dl>
|
||
|
||
<dl class="method">
|
||
<dt id="pylorax.treebuilder.RuntimeBuilder.writepkgsizes">
|
||
<code class="descname">writepkgsizes</code><span class="sig-paren">(</span><em>pkgsizefile</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/treebuilder.html#RuntimeBuilder.writepkgsizes"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.treebuilder.RuntimeBuilder.writepkgsizes" title="Permalink to this definition">¶</a></dt>
|
||
<dd><p>debugging data: write a big list of pkg sizes</p>
|
||
</dd></dl>
|
||
|
||
</dd></dl>
|
||
|
||
<dl class="class">
|
||
<dt id="pylorax.treebuilder.TreeBuilder">
|
||
<em class="property">class </em><code class="descclassname">pylorax.treebuilder.</code><code class="descname">TreeBuilder</code><span class="sig-paren">(</span><em>product</em>, <em>arch</em>, <em>inroot</em>, <em>outroot</em>, <em>runtime</em>, <em>isolabel</em>, <em>domacboot=True</em>, <em>doupgrade=True</em>, <em>templatedir=None</em>, <em>add_templates=None</em>, <em>add_template_vars=None</em>, <em>workdir=None</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/treebuilder.html#TreeBuilder"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.treebuilder.TreeBuilder" title="Permalink to this definition">¶</a></dt>
|
||
<dd><p>Bases: <a class="reference external" href="https://docs.python.org/3/library/functions.html#object" title="(in Python v3.7)"><code class="xref py py-class docutils literal notranslate"><span class="pre">object</span></code></a></p>
|
||
<p>Builds the arch-specific boot images.
|
||
inroot should be the installtree root (the newly-built runtime dir)</p>
|
||
<dl class="method">
|
||
<dt id="pylorax.treebuilder.TreeBuilder.build">
|
||
<code class="descname">build</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/treebuilder.html#TreeBuilder.build"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.treebuilder.TreeBuilder.build" title="Permalink to this definition">¶</a></dt>
|
||
<dd></dd></dl>
|
||
|
||
<dl class="method">
|
||
<dt id="pylorax.treebuilder.TreeBuilder.copy_dracut_hooks">
|
||
<code class="descname">copy_dracut_hooks</code><span class="sig-paren">(</span><em>hooks</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/treebuilder.html#TreeBuilder.copy_dracut_hooks"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.treebuilder.TreeBuilder.copy_dracut_hooks" title="Permalink to this definition">¶</a></dt>
|
||
<dd><p>Copy the hook scripts in hooks into the installroot’s /tmp/
|
||
and return a list of commands to pass to dracut when creating the
|
||
initramfs</p>
|
||
<p>hooks is a list of tuples with the name of the hook script and the
|
||
target dracut hook directory
|
||
(eg. [(“99anaconda-copy-ks.sh”, “/lib/dracut/hooks/pre-pivot”)])</p>
|
||
</dd></dl>
|
||
|
||
<dl class="attribute">
|
||
<dt id="pylorax.treebuilder.TreeBuilder.dracut_hooks_path">
|
||
<code class="descname">dracut_hooks_path</code><a class="headerlink" href="#pylorax.treebuilder.TreeBuilder.dracut_hooks_path" title="Permalink to this definition">¶</a></dt>
|
||
<dd><p>Return the path to the lorax dracut hooks scripts</p>
|
||
<p>Use the configured share dir if it is setup,
|
||
otherwise default to /usr/share/lorax/dracut_hooks</p>
|
||
</dd></dl>
|
||
|
||
<dl class="method">
|
||
<dt id="pylorax.treebuilder.TreeBuilder.implantisomd5">
|
||
<code class="descname">implantisomd5</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/treebuilder.html#TreeBuilder.implantisomd5"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.treebuilder.TreeBuilder.implantisomd5" title="Permalink to this definition">¶</a></dt>
|
||
<dd></dd></dl>
|
||
|
||
<dl class="attribute">
|
||
<dt id="pylorax.treebuilder.TreeBuilder.kernels">
|
||
<code class="descname">kernels</code><a class="headerlink" href="#pylorax.treebuilder.TreeBuilder.kernels" title="Permalink to this definition">¶</a></dt>
|
||
<dd></dd></dl>
|
||
|
||
<dl class="method">
|
||
<dt id="pylorax.treebuilder.TreeBuilder.rebuild_initrds">
|
||
<code class="descname">rebuild_initrds</code><span class="sig-paren">(</span><em>add_args=None</em>, <em>backup=''</em>, <em>prefix=''</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/treebuilder.html#TreeBuilder.rebuild_initrds"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.treebuilder.TreeBuilder.rebuild_initrds" title="Permalink to this definition">¶</a></dt>
|
||
<dd><p>Rebuild all the initrds in the tree. If backup is specified, each
|
||
initrd will be renamed with backup as a suffix before rebuilding.
|
||
If backup is empty, the existing initrd files will be overwritten.
|
||
If suffix is specified, the existing initrd is untouched and a new
|
||
image is built with the filename “${prefix}-${kernel.version}.img”</p>
|
||
<p>If the initrd doesn’t exist its name will be created based on the
|
||
name of the kernel.</p>
|
||
</dd></dl>
|
||
|
||
</dd></dl>
|
||
|
||
<dl class="function">
|
||
<dt id="pylorax.treebuilder.findkernels">
|
||
<code class="descclassname">pylorax.treebuilder.</code><code class="descname">findkernels</code><span class="sig-paren">(</span><em>root='/'</em>, <em>kdir='boot'</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/treebuilder.html#findkernels"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.treebuilder.findkernels" title="Permalink to this definition">¶</a></dt>
|
||
<dd></dd></dl>
|
||
|
||
<dl class="function">
|
||
<dt id="pylorax.treebuilder.generate_module_info">
|
||
<code class="descclassname">pylorax.treebuilder.</code><code class="descname">generate_module_info</code><span class="sig-paren">(</span><em>moddir</em>, <em>outfile=None</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/treebuilder.html#generate_module_info"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.treebuilder.generate_module_info" title="Permalink to this definition">¶</a></dt>
|
||
<dd></dd></dl>
|
||
|
||
<dl class="function">
|
||
<dt id="pylorax.treebuilder.string_lower">
|
||
<code class="descclassname">pylorax.treebuilder.</code><code class="descname">string_lower</code><span class="sig-paren">(</span><em>string</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/treebuilder.html#string_lower"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.treebuilder.string_lower" title="Permalink to this definition">¶</a></dt>
|
||
<dd><p>Return a lowercase string.</p>
|
||
<table class="docutils field-list" frame="void" rules="none">
|
||
<col class="field-name" />
|
||
<col class="field-body" />
|
||
<tbody valign="top">
|
||
<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><strong>string</strong> – String to lowercase</td>
|
||
</tr>
|
||
</tbody>
|
||
</table>
|
||
<p>This is used as a filter in the templates.</p>
|
||
</dd></dl>
|
||
|
||
<dl class="function">
|
||
<dt id="pylorax.treebuilder.udev_escape">
|
||
<code class="descclassname">pylorax.treebuilder.</code><code class="descname">udev_escape</code><span class="sig-paren">(</span><em>label</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/treebuilder.html#udev_escape"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.treebuilder.udev_escape" title="Permalink to this definition">¶</a></dt>
|
||
<dd></dd></dl>
|
||
|
||
</div>
|
||
<div class="section" id="module-pylorax.treeinfo">
|
||
<span id="pylorax-treeinfo-module"></span><h2>pylorax.treeinfo module<a class="headerlink" href="#module-pylorax.treeinfo" title="Permalink to this headline">¶</a></h2>
|
||
<dl class="class">
|
||
<dt id="pylorax.treeinfo.TreeInfo">
|
||
<em class="property">class </em><code class="descclassname">pylorax.treeinfo.</code><code class="descname">TreeInfo</code><span class="sig-paren">(</span><em>product</em>, <em>version</em>, <em>variant</em>, <em>basearch</em>, <em>packagedir=''</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/treeinfo.html#TreeInfo"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.treeinfo.TreeInfo" title="Permalink to this definition">¶</a></dt>
|
||
<dd><p>Bases: <a class="reference external" href="https://docs.python.org/3/library/functions.html#object" title="(in Python v3.7)"><code class="xref py py-class docutils literal notranslate"><span class="pre">object</span></code></a></p>
|
||
<dl class="method">
|
||
<dt id="pylorax.treeinfo.TreeInfo.add_section">
|
||
<code class="descname">add_section</code><span class="sig-paren">(</span><em>section</em>, <em>data</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/treeinfo.html#TreeInfo.add_section"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.treeinfo.TreeInfo.add_section" title="Permalink to this definition">¶</a></dt>
|
||
<dd></dd></dl>
|
||
|
||
<dl class="method">
|
||
<dt id="pylorax.treeinfo.TreeInfo.write">
|
||
<code class="descname">write</code><span class="sig-paren">(</span><em>outfile</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax/treeinfo.html#TreeInfo.write"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.treeinfo.TreeInfo.write" title="Permalink to this definition">¶</a></dt>
|
||
<dd></dd></dl>
|
||
|
||
</dd></dl>
|
||
|
||
</div>
|
||
<div class="section" id="module-pylorax">
|
||
<span id="module-contents"></span><h2>Module contents<a class="headerlink" href="#module-pylorax" title="Permalink to this headline">¶</a></h2>
|
||
<dl class="class">
|
||
<dt id="pylorax.ArchData">
|
||
<em class="property">class </em><code class="descclassname">pylorax.</code><code class="descname">ArchData</code><span class="sig-paren">(</span><em>buildarch</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax.html#ArchData"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.ArchData" title="Permalink to this definition">¶</a></dt>
|
||
<dd><p>Bases: <a class="reference internal" href="#pylorax.base.DataHolder" title="pylorax.base.DataHolder"><code class="xref py py-class docutils literal notranslate"><span class="pre">pylorax.base.DataHolder</span></code></a></p>
|
||
<dl class="attribute">
|
||
<dt id="pylorax.ArchData.bcj_arch">
|
||
<code class="descname">bcj_arch</code><em class="property"> = {'arm': 'arm', 'armhfp': 'arm', 'i386': 'x86', 'ppc': 'powerpc', 'ppc64': 'powerpc', 'ppc64le': 'powerpc', 'x86_64': 'x86'}</em><a class="headerlink" href="#pylorax.ArchData.bcj_arch" title="Permalink to this definition">¶</a></dt>
|
||
<dd></dd></dl>
|
||
|
||
<dl class="attribute">
|
||
<dt id="pylorax.ArchData.lib64_arches">
|
||
<code class="descname">lib64_arches</code><em class="property"> = ('x86_64', 'ppc64', 'ppc64le', 's390x', 'ia64', 'aarch64')</em><a class="headerlink" href="#pylorax.ArchData.lib64_arches" title="Permalink to this definition">¶</a></dt>
|
||
<dd></dd></dl>
|
||
|
||
</dd></dl>
|
||
|
||
<dl class="class">
|
||
<dt id="pylorax.Lorax">
|
||
<em class="property">class </em><code class="descclassname">pylorax.</code><code class="descname">Lorax</code><a class="reference internal" href="_modules/pylorax.html#Lorax"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.Lorax" title="Permalink to this definition">¶</a></dt>
|
||
<dd><p>Bases: <a class="reference internal" href="#pylorax.base.BaseLoraxClass" title="pylorax.base.BaseLoraxClass"><code class="xref py py-class docutils literal notranslate"><span class="pre">pylorax.base.BaseLoraxClass</span></code></a></p>
|
||
<dl class="method">
|
||
<dt id="pylorax.Lorax.configure">
|
||
<code class="descname">configure</code><span class="sig-paren">(</span><em>conf_file='/etc/lorax/lorax.conf'</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax.html#Lorax.configure"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.Lorax.configure" title="Permalink to this definition">¶</a></dt>
|
||
<dd></dd></dl>
|
||
|
||
<dl class="method">
|
||
<dt id="pylorax.Lorax.init_file_logging">
|
||
<code class="descname">init_file_logging</code><span class="sig-paren">(</span><em>logdir</em>, <em>logname='pylorax.log'</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax.html#Lorax.init_file_logging"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.Lorax.init_file_logging" title="Permalink to this definition">¶</a></dt>
|
||
<dd></dd></dl>
|
||
|
||
<dl class="method">
|
||
<dt id="pylorax.Lorax.init_stream_logging">
|
||
<code class="descname">init_stream_logging</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax.html#Lorax.init_stream_logging"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.Lorax.init_stream_logging" title="Permalink to this definition">¶</a></dt>
|
||
<dd></dd></dl>
|
||
|
||
<dl class="method">
|
||
<dt id="pylorax.Lorax.run">
|
||
<code class="descname">run</code><span class="sig-paren">(</span><em>dbo</em>, <em>product</em>, <em>version</em>, <em>release</em>, <em>variant=''</em>, <em>bugurl=''</em>, <em>isfinal=False</em>, <em>workdir=None</em>, <em>outputdir=None</em>, <em>buildarch=None</em>, <em>volid=None</em>, <em>domacboot=True</em>, <em>doupgrade=True</em>, <em>remove_temp=False</em>, <em>installpkgs=None</em>, <em>excludepkgs=None</em>, <em>size=2</em>, <em>add_templates=None</em>, <em>add_template_vars=None</em>, <em>add_arch_templates=None</em>, <em>add_arch_template_vars=None</em>, <em>verify=True</em>, <em>user_dracut_args=None</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax.html#Lorax.run"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.Lorax.run" title="Permalink to this definition">¶</a></dt>
|
||
<dd></dd></dl>
|
||
|
||
<dl class="attribute">
|
||
<dt id="pylorax.Lorax.templatedir">
|
||
<code class="descname">templatedir</code><a class="headerlink" href="#pylorax.Lorax.templatedir" title="Permalink to this definition">¶</a></dt>
|
||
<dd><p>Find the template directory.</p>
|
||
<p>Pick the first directory under sharedir/templates.d/ if it exists.
|
||
Otherwise use the sharedir</p>
|
||
</dd></dl>
|
||
|
||
</dd></dl>
|
||
|
||
<dl class="function">
|
||
<dt id="pylorax.find_templates">
|
||
<code class="descclassname">pylorax.</code><code class="descname">find_templates</code><span class="sig-paren">(</span><em>templatedir='/usr/share/lorax'</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax.html#find_templates"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.find_templates" title="Permalink to this definition">¶</a></dt>
|
||
<dd><p>Find the templates to use.</p>
|
||
<table class="docutils field-list" frame="void" rules="none">
|
||
<col class="field-name" />
|
||
<col class="field-body" />
|
||
<tbody valign="top">
|
||
<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><strong>templatedir</strong> (<a class="reference external" href="https://docs.python.org/3/library/stdtypes.html#str" title="(in Python v3.7)"><em>str</em></a>) – Top directory to search for templates</td>
|
||
</tr>
|
||
<tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body">Path to templates</td>
|
||
</tr>
|
||
<tr class="field-odd field"><th class="field-name">Return type:</th><td class="field-body"><a class="reference external" href="https://docs.python.org/3/library/stdtypes.html#str" title="(in Python v3.7)">str</a></td>
|
||
</tr>
|
||
</tbody>
|
||
</table>
|
||
<p>If there is a templates.d directory under templatedir the
|
||
lowest numbered directory entry is returned.</p>
|
||
<p>eg. /usr/share/lorax/templates.d/99-generic/</p>
|
||
</dd></dl>
|
||
|
||
<dl class="function">
|
||
<dt id="pylorax.get_buildarch">
|
||
<code class="descclassname">pylorax.</code><code class="descname">get_buildarch</code><span class="sig-paren">(</span><em>dbo</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax.html#get_buildarch"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.get_buildarch" title="Permalink to this definition">¶</a></dt>
|
||
<dd></dd></dl>
|
||
|
||
<dl class="function">
|
||
<dt id="pylorax.log_selinux_state">
|
||
<code class="descclassname">pylorax.</code><code class="descname">log_selinux_state</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax.html#log_selinux_state"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.log_selinux_state" title="Permalink to this definition">¶</a></dt>
|
||
<dd><p>Log the current state of selinux</p>
|
||
</dd></dl>
|
||
|
||
<dl class="function">
|
||
<dt id="pylorax.setup_logging">
|
||
<code class="descclassname">pylorax.</code><code class="descname">setup_logging</code><span class="sig-paren">(</span><em>logfile</em>, <em>theLogger</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pylorax.html#setup_logging"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pylorax.setup_logging" title="Permalink to this definition">¶</a></dt>
|
||
<dd><p>Setup the various logs</p>
|
||
<table class="docutils field-list" frame="void" rules="none">
|
||
<col class="field-name" />
|
||
<col class="field-body" />
|
||
<tbody valign="top">
|
||
<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first last simple">
|
||
<li><strong>logfile</strong> (<em>string</em>) – filename to write the log to</li>
|
||
<li><strong>theLogger</strong> (<a class="reference external" href="https://docs.python.org/3/library/logging.html#logging.Logger" title="(in Python v3.7)"><em>logging.Logger</em></a>) – top-level logger</li>
|
||
</ul>
|
||
</td>
|
||
</tr>
|
||
</tbody>
|
||
</table>
|
||
</dd></dl>
|
||
|
||
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|
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