<!DOCTYPE html> <!--[if IE 8]><html class="no-js lt-ie9" lang="en" > <![endif]--> <!--[if gt IE 8]><!--> <html class="no-js" lang="en" > <!--<![endif]--> <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title>composer package — Lorax 29.7 documentation</title> <link rel="stylesheet" href="_static/css/theme.css" type="text/css" /> <link rel="stylesheet" href="_static/pygments.css" type="text/css" /> <link rel="index" title="Index" href="genindex.html" /> <link rel="search" title="Search" href="search.html" /> <link rel="next" title="composer.cli package" href="composer.cli.html" /> <link rel="prev" title="src" href="modules.html" /> <script src="_static/js/modernizr.min.js"></script> </head> <body class="wy-body-for-nav"> <div class="wy-grid-for-nav"> <nav data-toggle="wy-nav-shift" class="wy-nav-side"> <div class="wy-side-scroll"> <div class="wy-side-nav-search"> <a href="index.html" class="icon icon-home"> Lorax </a> <div class="version"> 29.7 </div> <div role="search"> <form id="rtd-search-form" class="wy-form" action="search.html" method="get"> <input type="text" name="q" placeholder="Search docs" /> <input type="hidden" name="check_keywords" value="yes" /> <input type="hidden" name="area" value="default" /> </form> </div> </div> <div class="wy-menu wy-menu-vertical" data-spy="affix" role="navigation" aria-label="main navigation"> <ul class="current"> <li class="toctree-l1"><a class="reference internal" href="intro.html">Introduction to Lorax</a></li> <li class="toctree-l1"><a class="reference internal" href="intro.html#before-lorax">Before Lorax</a></li> <li class="toctree-l1"><a class="reference internal" href="lorax.html">Lorax</a></li> <li class="toctree-l1"><a class="reference internal" href="livemedia-creator.html">livemedia-creator</a></li> <li class="toctree-l1"><a class="reference internal" href="lorax-composer.html">lorax-composer</a></li> <li class="toctree-l1"><a class="reference internal" href="composer-cli.html">composer-cli</a></li> <li class="toctree-l1"><a class="reference internal" href="product-images.html">Product and Updates Images</a></li> <li class="toctree-l1 current"><a class="reference internal" href="modules.html">src</a><ul class="current"> <li class="toctree-l2 current"><a class="current reference internal" href="#">composer package</a><ul> <li class="toctree-l3"><a class="reference internal" href="#subpackages">Subpackages</a><ul> <li class="toctree-l4"><a class="reference internal" href="composer.cli.html">composer.cli package</a></li> </ul> </li> <li class="toctree-l3"><a class="reference internal" href="#submodules">Submodules</a></li> <li class="toctree-l3"><a class="reference internal" href="#module-composer.http_client">composer.http_client module</a></li> <li class="toctree-l3"><a class="reference internal" href="#module-composer.unix_socket">composer.unix_socket module</a></li> <li class="toctree-l3"><a class="reference internal" href="#module-composer">Module contents</a></li> </ul> </li> <li class="toctree-l2"><a class="reference internal" href="pylorax.html">pylorax package</a></li> </ul> </li> </ul> </div> </div> </nav> <section data-toggle="wy-nav-shift" class="wy-nav-content-wrap"> <nav class="wy-nav-top" aria-label="top navigation"> <i data-toggle="wy-nav-top" class="fa fa-bars"></i> <a href="index.html">Lorax</a> </nav> <div class="wy-nav-content"> <div class="rst-content"> <div role="navigation" aria-label="breadcrumbs navigation"> <ul class="wy-breadcrumbs"> <li><a href="index.html">Docs</a> »</li> <li><a href="modules.html">src</a> »</li> <li>composer package</li> <li class="wy-breadcrumbs-aside"> <a href="_sources/composer.rst.txt" rel="nofollow"> View page source</a> </li> </ul> <hr/> </div> <div role="main" class="document" itemscope="itemscope" itemtype="http://schema.org/Article"> <div itemprop="articleBody"> <div class="section" id="composer-package"> <h1>composer package<a class="headerlink" href="#composer-package" title="Permalink to this headline">¶</a></h1> <div class="section" id="subpackages"> <h2>Subpackages<a class="headerlink" href="#subpackages" title="Permalink to this headline">¶</a></h2> <div class="toctree-wrapper compound"> <ul> <li class="toctree-l1"><a class="reference internal" href="composer.cli.html">composer.cli package</a><ul> <li class="toctree-l2"><a class="reference internal" href="composer.cli.html#submodules">Submodules</a></li> <li class="toctree-l2"><a class="reference internal" href="composer.cli.html#module-composer.cli.blueprints">composer.cli.blueprints module</a></li> <li class="toctree-l2"><a class="reference internal" href="composer.cli.html#module-composer.cli.cmdline">composer.cli.cmdline module</a></li> <li class="toctree-l2"><a class="reference internal" href="composer.cli.html#module-composer.cli.compose">composer.cli.compose module</a></li> <li class="toctree-l2"><a class="reference internal" href="composer.cli.html#module-composer.cli.modules">composer.cli.modules module</a></li> <li class="toctree-l2"><a class="reference internal" href="composer.cli.html#module-composer.cli.projects">composer.cli.projects module</a></li> <li class="toctree-l2"><a class="reference internal" href="composer.cli.html#module-composer.cli.sources">composer.cli.sources module</a></li> <li class="toctree-l2"><a class="reference internal" href="composer.cli.html#module-composer.cli.utilities">composer.cli.utilities module</a></li> <li class="toctree-l2"><a class="reference internal" href="composer.cli.html#module-composer.cli">Module contents</a></li> </ul> </li> </ul> </div> </div> <div class="section" id="submodules"> <h2>Submodules<a class="headerlink" href="#submodules" title="Permalink to this headline">¶</a></h2> </div> <div class="section" id="module-composer.http_client"> <span id="composer-http-client-module"></span><h2>composer.http_client module<a class="headerlink" href="#module-composer.http_client" title="Permalink to this headline">¶</a></h2> <dl class="function"> <dt id="composer.http_client.api_url"> <code class="descclassname">composer.http_client.</code><code class="descname">api_url</code><span class="sig-paren">(</span><em>api_version</em>, <em>url</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/composer/http_client.html#api_url"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#composer.http_client.api_url" title="Permalink to this definition">¶</a></dt> <dd><p>Return the versioned path to the API route</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>api_version</strong> (<a class="reference external" href="https://docs.python.org/3/library/stdtypes.html#str" title="(in Python v3.6)"><em>str</em></a>) – The version of the API to talk to. eg. “0”</li> <li><strong>url</strong> (<a class="reference external" href="https://docs.python.org/3/library/stdtypes.html#str" title="(in Python v3.6)"><em>str</em></a>) – The API route to talk to</li> </ul> </td> </tr> <tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body"><p class="first">The full url to use for the route and API version</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 v3.6)">str</a></p> </td> </tr> </tbody> </table> </dd></dl> <dl class="function"> <dt id="composer.http_client.delete_url_json"> <code class="descclassname">composer.http_client.</code><code class="descname">delete_url_json</code><span class="sig-paren">(</span><em>socket_path</em>, <em>url</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/composer/http_client.html#delete_url_json"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#composer.http_client.delete_url_json" title="Permalink to this definition">¶</a></dt> <dd><p>Send a DELETE request to the url and return JSON response</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>socket_path</strong> (<a class="reference external" href="https://docs.python.org/3/library/stdtypes.html#str" title="(in Python v3.6)"><em>str</em></a>) – Path to the Unix socket to use for API communication</li> <li><strong>url</strong> (<a class="reference external" href="https://docs.python.org/3/library/stdtypes.html#str" title="(in Python v3.6)"><em>str</em></a>) – URL to send DELETE to</li> </ul> </td> </tr> <tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body"><p class="first">The json response from the server</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#dict" title="(in Python v3.6)">dict</a></p> </td> </tr> </tbody> </table> </dd></dl> <dl class="function"> <dt id="composer.http_client.download_file"> <code class="descclassname">composer.http_client.</code><code class="descname">download_file</code><span class="sig-paren">(</span><em>socket_path</em>, <em>url</em>, <em>progress=True</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/composer/http_client.html#download_file"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#composer.http_client.download_file" title="Permalink to this definition">¶</a></dt> <dd><p>Download a file, saving it to the CWD with the included filename</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>socket_path</strong> (<a class="reference external" href="https://docs.python.org/3/library/stdtypes.html#str" title="(in Python v3.6)"><em>str</em></a>) – Path to the Unix socket to use for API communication</li> <li><strong>url</strong> (<a class="reference external" href="https://docs.python.org/3/library/stdtypes.html#str" title="(in Python v3.6)"><em>str</em></a>) – URL to send POST to</li> </ul> </td> </tr> </tbody> </table> </dd></dl> <dl class="function"> <dt id="composer.http_client.get_filename"> <code class="descclassname">composer.http_client.</code><code class="descname">get_filename</code><span class="sig-paren">(</span><em>headers</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/composer/http_client.html#get_filename"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#composer.http_client.get_filename" title="Permalink to this definition">¶</a></dt> <dd><p>Get the filename from the response header</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>response</strong> (<em>Response</em>) – The urllib3 response object</td> </tr> <tr class="field-even field"><th class="field-name">Raises:</th><td class="field-body">RuntimeError if it cannot find a filename in the header</td> </tr> <tr class="field-odd field"><th class="field-name">Returns:</th><td class="field-body">Filename from content-disposition header</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 v3.6)">str</a></td> </tr> </tbody> </table> </dd></dl> <dl class="function"> <dt id="composer.http_client.get_url_json"> <code class="descclassname">composer.http_client.</code><code class="descname">get_url_json</code><span class="sig-paren">(</span><em>socket_path</em>, <em>url</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/composer/http_client.html#get_url_json"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#composer.http_client.get_url_json" title="Permalink to this definition">¶</a></dt> <dd><p>Return the JSON results of a GET request</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>socket_path</strong> (<a class="reference external" href="https://docs.python.org/3/library/stdtypes.html#str" title="(in Python v3.6)"><em>str</em></a>) – Path to the Unix socket to use for API communication</li> <li><strong>url</strong> (<a class="reference external" href="https://docs.python.org/3/library/stdtypes.html#str" title="(in Python v3.6)"><em>str</em></a>) – URL to request</li> </ul> </td> </tr> <tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body"><p class="first">The json response from the server</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#dict" title="(in Python v3.6)">dict</a></p> </td> </tr> </tbody> </table> </dd></dl> <dl class="function"> <dt id="composer.http_client.get_url_raw"> <code class="descclassname">composer.http_client.</code><code class="descname">get_url_raw</code><span class="sig-paren">(</span><em>socket_path</em>, <em>url</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/composer/http_client.html#get_url_raw"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#composer.http_client.get_url_raw" title="Permalink to this definition">¶</a></dt> <dd><p>Return the raw results of a GET request</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>socket_path</strong> (<a class="reference external" href="https://docs.python.org/3/library/stdtypes.html#str" title="(in Python v3.6)"><em>str</em></a>) – Path to the Unix socket to use for API communication</li> <li><strong>url</strong> (<a class="reference external" href="https://docs.python.org/3/library/stdtypes.html#str" title="(in Python v3.6)"><em>str</em></a>) – URL to request</li> </ul> </td> </tr> <tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body"><p class="first">The raw response from the server</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 v3.6)">str</a></p> </td> </tr> </tbody> </table> </dd></dl> <dl class="function"> <dt id="composer.http_client.post_url"> <code class="descclassname">composer.http_client.</code><code class="descname">post_url</code><span class="sig-paren">(</span><em>socket_path</em>, <em>url</em>, <em>body</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/composer/http_client.html#post_url"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#composer.http_client.post_url" title="Permalink to this definition">¶</a></dt> <dd><p>POST raw data to the URL</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>socket_path</strong> (<a class="reference external" href="https://docs.python.org/3/library/stdtypes.html#str" title="(in Python v3.6)"><em>str</em></a>) – Path to the Unix socket to use for API communication</li> <li><strong>url</strong> (<a class="reference external" href="https://docs.python.org/3/library/stdtypes.html#str" title="(in Python v3.6)"><em>str</em></a>) – URL to send POST to</li> <li><strong>body</strong> (<a class="reference external" href="https://docs.python.org/3/library/stdtypes.html#str" title="(in Python v3.6)"><em>str</em></a>) – The data for the body of the POST</li> </ul> </td> </tr> <tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body"><p class="first">The json response from the server</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#dict" title="(in Python v3.6)">dict</a></p> </td> </tr> </tbody> </table> </dd></dl> <dl class="function"> <dt id="composer.http_client.post_url_json"> <code class="descclassname">composer.http_client.</code><code class="descname">post_url_json</code><span class="sig-paren">(</span><em>socket_path</em>, <em>url</em>, <em>body</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/composer/http_client.html#post_url_json"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#composer.http_client.post_url_json" title="Permalink to this definition">¶</a></dt> <dd><p>POST some JSON data to the URL</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>socket_path</strong> (<a class="reference external" href="https://docs.python.org/3/library/stdtypes.html#str" title="(in Python v3.6)"><em>str</em></a>) – Path to the Unix socket to use for API communication</li> <li><strong>url</strong> (<a class="reference external" href="https://docs.python.org/3/library/stdtypes.html#str" title="(in Python v3.6)"><em>str</em></a>) – URL to send POST to</li> <li><strong>body</strong> (<a class="reference external" href="https://docs.python.org/3/library/stdtypes.html#str" title="(in Python v3.6)"><em>str</em></a>) – The data for the body of the POST</li> </ul> </td> </tr> <tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body"><p class="first">The json response from the server</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#dict" title="(in Python v3.6)">dict</a></p> </td> </tr> </tbody> </table> </dd></dl> <dl class="function"> <dt id="composer.http_client.post_url_toml"> <code class="descclassname">composer.http_client.</code><code class="descname">post_url_toml</code><span class="sig-paren">(</span><em>socket_path</em>, <em>url</em>, <em>body</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/composer/http_client.html#post_url_toml"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#composer.http_client.post_url_toml" title="Permalink to this definition">¶</a></dt> <dd><p>POST a TOML string to the URL</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>socket_path</strong> (<a class="reference external" href="https://docs.python.org/3/library/stdtypes.html#str" title="(in Python v3.6)"><em>str</em></a>) – Path to the Unix socket to use for API communication</li> <li><strong>url</strong> (<a class="reference external" href="https://docs.python.org/3/library/stdtypes.html#str" title="(in Python v3.6)"><em>str</em></a>) – URL to send POST to</li> <li><strong>body</strong> (<a class="reference external" href="https://docs.python.org/3/library/stdtypes.html#str" title="(in Python v3.6)"><em>str</em></a>) – The data for the body of the POST</li> </ul> </td> </tr> <tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body"><p class="first">The json response from the server</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#dict" title="(in Python v3.6)">dict</a></p> </td> </tr> </tbody> </table> </dd></dl> </div> <div class="section" id="module-composer.unix_socket"> <span id="composer-unix-socket-module"></span><h2>composer.unix_socket module<a class="headerlink" href="#module-composer.unix_socket" title="Permalink to this headline">¶</a></h2> <dl class="class"> <dt id="composer.unix_socket.UnixHTTPConnection"> <em class="property">class </em><code class="descclassname">composer.unix_socket.</code><code class="descname">UnixHTTPConnection</code><span class="sig-paren">(</span><em>socket_path</em>, <em>timeout=60</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/composer/unix_socket.html#UnixHTTPConnection"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#composer.unix_socket.UnixHTTPConnection" title="Permalink to this definition">¶</a></dt> <dd><p>Bases: <a class="reference external" href="https://docs.python.org/3/library/http.client.html#http.client.HTTPConnection" title="(in Python v3.6)"><code class="xref py py-class docutils literal notranslate"><span class="pre">http.client.HTTPConnection</span></code></a>, <a class="reference external" href="https://docs.python.org/3/library/functions.html#object" title="(in Python v3.6)"><code class="xref py py-class docutils literal notranslate"><span class="pre">object</span></code></a></p> <dl class="method"> <dt id="composer.unix_socket.UnixHTTPConnection.connect"> <code class="descname">connect</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="reference internal" href="_modules/composer/unix_socket.html#UnixHTTPConnection.connect"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#composer.unix_socket.UnixHTTPConnection.connect" title="Permalink to this definition">¶</a></dt> <dd><p>Connect to the host and port specified in __init__.</p> </dd></dl> </dd></dl> <dl class="class"> <dt id="composer.unix_socket.UnixHTTPConnectionPool"> <em class="property">class </em><code class="descclassname">composer.unix_socket.</code><code class="descname">UnixHTTPConnectionPool</code><span class="sig-paren">(</span><em>socket_path</em>, <em>timeout=60</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/composer/unix_socket.html#UnixHTTPConnectionPool"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#composer.unix_socket.UnixHTTPConnectionPool" title="Permalink to this definition">¶</a></dt> <dd><p>Bases: <code class="xref py py-class docutils literal notranslate"><span class="pre">urllib3.connectionpool.HTTPConnectionPool</span></code></p> </dd></dl> </div> <div class="section" id="module-composer"> <span id="module-contents"></span><h2>Module contents<a class="headerlink" href="#module-composer" title="Permalink to this headline">¶</a></h2> </div> </div> </div> </div> <footer> <div class="rst-footer-buttons" role="navigation" aria-label="footer navigation"> <a href="composer.cli.html" class="btn btn-neutral float-right" title="composer.cli package" accesskey="n" rel="next">Next <span class="fa fa-arrow-circle-right"></span></a> <a href="modules.html" class="btn btn-neutral" title="src" accesskey="p" rel="prev"><span class="fa fa-arrow-circle-left"></span> Previous</a> </div> <hr/> <div role="contentinfo"> <p> © Copyright 2018, Red Hat, Inc.. </p> </div> Built with <a href="http://sphinx-doc.org/">Sphinx</a> using a <a href="https://github.com/rtfd/sphinx_rtd_theme">theme</a> provided by <a href="https://readthedocs.org">Read the Docs</a>. </footer> </div> </div> </section> </div> <script type="text/javascript"> var DOCUMENTATION_OPTIONS = { URL_ROOT:'./', 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