<!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.cli — Lorax 31.1 documentation</title> <script type="text/javascript" src="../../_static/js/modernizr.min.js"></script> <script type="text/javascript" id="documentation_options" data-url_root="../../" src="../../_static/documentation_options.js"></script> <script type="text/javascript" src="../../_static/jquery.js"></script> <script type="text/javascript" src="../../_static/underscore.js"></script> <script type="text/javascript" src="../../_static/doctools.js"></script> <script type="text/javascript" src="../../_static/language_data.js"></script> <script type="text/javascript" src="../../_static/js/theme.js"></script> <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" /> </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"> 31.1 </div> <div role="search"> <form id="rtd-search-form" class="wy-form" action="../../search.html" method="get"> <input type="text" name="q" placeholder="Search docs" /> <input type="hidden" name="check_keywords" value="yes" /> <input type="hidden" name="area" value="default" /> </form> </div> </div> <div class="wy-menu wy-menu-vertical" data-spy="affix" role="navigation" aria-label="main navigation"> <ul> <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"><a class="reference internal" href="../../modules.html">src</a></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="../index.html">Module code</a> »</li> <li>composer.cli</li> <li class="wy-breadcrumbs-aside"> </li> </ul> <hr/> </div> <div role="main" class="document" itemscope="itemscope" itemtype="http://schema.org/Article"> <div itemprop="articleBody"> <h1>Source code for composer.cli</h1><div class="highlight"><pre> <span></span><span class="c1">#</span> <span class="c1"># composer-cli</span> <span class="c1">#</span> <span class="c1"># Copyright (C) 2018 Red Hat, Inc.</span> <span class="c1">#</span> <span class="c1"># This program is free software; you can redistribute it and/or modify</span> <span class="c1"># it under the terms of the GNU General Public License as published by</span> <span class="c1"># the Free Software Foundation; either version 2 of the License, or</span> <span class="c1"># (at your option) any later version.</span> <span class="c1">#</span> <span class="c1"># This program is distributed in the hope that it will be useful,</span> <span class="c1"># but WITHOUT ANY WARRANTY; without even the implied warranty of</span> <span class="c1"># MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the</span> <span class="c1"># GNU General Public License for more details.</span> <span class="c1">#</span> <span class="c1"># You should have received a copy of the GNU General Public License</span> <span class="c1"># along with this program. If not, see <http://www.gnu.org/licenses/>.</span> <span class="c1">#</span> <span class="kn">import</span> <span class="nn">logging</span> <span class="n">log</span> <span class="o">=</span> <span class="n">logging</span><span class="o">.</span><span class="n">getLogger</span><span class="p">(</span><span class="s2">"composer-cli"</span><span class="p">)</span> <span class="kn">from</span> <span class="nn">composer.cli.blueprints</span> <span class="k">import</span> <span class="n">blueprints_cmd</span> <span class="kn">from</span> <span class="nn">composer.cli.modules</span> <span class="k">import</span> <span class="n">modules_cmd</span> <span class="kn">from</span> <span class="nn">composer.cli.projects</span> <span class="k">import</span> <span class="n">projects_cmd</span> <span class="kn">from</span> <span class="nn">composer.cli.compose</span> <span class="k">import</span> <span class="n">compose_cmd</span> <span class="kn">from</span> <span class="nn">composer.cli.sources</span> <span class="k">import</span> <span class="n">sources_cmd</span> <span class="kn">from</span> <span class="nn">composer.cli.status</span> <span class="k">import</span> <span class="n">status_cmd</span> <span class="n">command_map</span> <span class="o">=</span> <span class="p">{</span> <span class="s2">"blueprints"</span><span class="p">:</span> <span class="n">blueprints_cmd</span><span class="p">,</span> <span class="s2">"modules"</span><span class="p">:</span> <span class="n">modules_cmd</span><span class="p">,</span> <span class="s2">"projects"</span><span class="p">:</span> <span class="n">projects_cmd</span><span class="p">,</span> <span class="s2">"compose"</span><span class="p">:</span> <span class="n">compose_cmd</span><span class="p">,</span> <span class="s2">"sources"</span><span class="p">:</span> <span class="n">sources_cmd</span><span class="p">,</span> <span class="s2">"status"</span><span class="p">:</span> <span class="n">status_cmd</span> <span class="p">}</span> <div class="viewcode-block" id="main"><a class="viewcode-back" href="../../composer.cli.html#composer.cli.main">[docs]</a><span class="k">def</span> <span class="nf">main</span><span class="p">(</span><span class="n">opts</span><span class="p">):</span> <span class="sd">""" Main program execution</span> <span class="sd"> :param opts: Cmdline arguments</span> <span class="sd"> :type opts: argparse.Namespace</span> <span class="sd"> """</span> <span class="c1"># Making sure opts.args is not empty (thus, has a command and subcommand)</span> <span class="c1"># is already handled in src/bin/composer-cli.</span> <span class="k">if</span> <span class="n">opts</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> <span class="ow">not</span> <span class="ow">in</span> <span class="n">command_map</span><span class="p">:</span> <span class="n">log</span><span class="o">.</span><span class="n">error</span><span class="p">(</span><span class="s2">"Unknown command </span><span class="si">%s</span><span class="s2">"</span><span class="p">,</span> <span class="n">opts</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="mi">0</span><span class="p">])</span> <span class="k">return</span> <span class="mi">1</span> <span class="k">else</span><span class="p">:</span> <span class="k">try</span><span class="p">:</span> <span class="k">return</span> <span class="n">command_map</span><span class="p">[</span><span class="n">opts</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="mi">0</span><span class="p">]](</span><span class="n">opts</span><span class="p">)</span> <span class="k">except</span> <span class="ne">Exception</span> <span class="k">as</span> <span class="n">e</span><span class="p">:</span> <span class="n">log</span><span class="o">.</span><span class="n">error</span><span class="p">(</span><span class="nb">str</span><span class="p">(</span><span class="n">e</span><span class="p">))</span> <span class="k">return</span> <span class="mi">1</span></div> </pre></div> </div> </div> <footer> <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"> jQuery(function () { SphinxRtdTheme.Navigation.enable(true); }); </script> </body> </html>