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<h1>Source code for pylorax.api.gitrpm</h1><div class="highlight"><pre>
<span></span><span class="c1"># Copyright (C) 2019 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="sd">""" Clone a git repository and package it as an rpm</span>
<span class="sd">This module contains functions for cloning a git repo, creating a tar archive of</span>
<span class="sd">the selected commit, branch, or tag, and packaging the files into an rpm that will</span>
<span class="sd">be installed by anaconda when creating the image.</span>
<span class="sd">"""</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">"lorax-composer"</span><span class="p">)</span>
<span class="kn">import</span> <span class="nn">os</span>
<span class="kn">from</span> <span class="nn">rpmfluff</span> <span class="k">import</span> <span class="n">SimpleRpmBuild</span>
<span class="kn">import</span> <span class="nn">shutil</span>
<span class="kn">import</span> <span class="nn">subprocess</span>
<span class="kn">import</span> <span class="nn">tempfile</span>
<span class="kn">import</span> <span class="nn">time</span>
<span class="kn">from</span> <span class="nn">pylorax.sysutils</span> <span class="k">import</span> <span class="n">joinpaths</span>
<div class="viewcode-block" id="get_repo_description"><a class="viewcode-back" href="../../../pylorax.api.html#pylorax.api.gitrpm.get_repo_description">[docs]</a><span class="k">def</span> <span class="nf">get_repo_description</span><span class="p">(</span><span class="n">gitRepo</span><span class="p">):</span>
<span class="sd">""" Return a description including the git repo and reference</span>
<span class="sd"> :param gitRepo: A dict with the repository details</span>
<span class="sd"> :type gitRepo: dict</span>
<span class="sd"> :returns: A string with the git repo url and reference</span>
<span class="sd"> :rtype: str</span>
<span class="sd"> """</span>
<span class="k">return</span> <span class="s2">"Created from </span><span class="si">%s</span><span class="s2">, reference '</span><span class="si">%s</span><span class="s2">', on </span><span class="si">%s</span><span class="s2">"</span> <span class="o">%</span> <span class="p">(</span><span class="n">gitRepo</span><span class="p">[</span><span class="s2">"repo"</span><span class="p">],</span> <span class="n">gitRepo</span><span class="p">[</span><span class="s2">"ref"</span><span class="p">],</span> <span class="n">time</span><span class="o">.</span><span class="n">ctime</span><span class="p">())</span></div>
<div class="viewcode-block" id="GitArchiveTarball"><a class="viewcode-back" href="../../../pylorax.api.html#pylorax.api.gitrpm.GitArchiveTarball">[docs]</a><span class="k">class</span> <span class="nc">GitArchiveTarball</span><span class="p">:</span>
<span class="sd">"""Create a git archive of the selected git repo and reference"""</span>
<span class="k">def</span> <span class="nf">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">gitRepo</span><span class="p">):</span>
<span class="bp">self</span><span class="o">.</span><span class="n">_gitRepo</span> <span class="o">=</span> <span class="n">gitRepo</span>
<span class="bp">self</span><span class="o">.</span><span class="n">sourceName</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_gitRepo</span><span class="p">[</span><span class="s2">"rpmname"</span><span class="p">]</span><span class="o">+</span><span class="s2">".tar.xz"</span>
<div class="viewcode-block" id="GitArchiveTarball.write_file"><a class="viewcode-back" href="../../../pylorax.api.html#pylorax.api.gitrpm.GitArchiveTarball.write_file">[docs]</a> <span class="k">def</span> <span class="nf">write_file</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">sourcesDir</span><span class="p">):</span>
<span class="sd">""" Create the tar archive</span>
<span class="sd"> :param sourcesDir: Path to use for creating the archive</span>
<span class="sd"> :type sourcesDir: str</span>
<span class="sd"> This clones the git repository and creates a git archive from the specified reference.</span>
<span class="sd"> The result is in RPMNAME.tar.xz under the sourcesDir</span>
<span class="sd"> """</span>
<span class="c1"># Clone the repository into a temporary location</span>
<span class="n">cmd</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"git"</span><span class="p">,</span> <span class="s2">"clone"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_gitRepo</span><span class="p">[</span><span class="s2">"repo"</span><span class="p">],</span> <span class="n">joinpaths</span><span class="p">(</span><span class="n">sourcesDir</span><span class="p">,</span> <span class="s2">"gitrepo"</span><span class="p">)]</span>
<span class="n">log</span><span class="o">.</span><span class="n">debug</span><span class="p">(</span><span class="n">cmd</span><span class="p">)</span>
<span class="k">try</span><span class="p">:</span>
<span class="n">subprocess</span><span class="o">.</span><span class="n">check_output</span><span class="p">(</span><span class="n">cmd</span><span class="p">)</span>
<span class="k">except</span> <span class="n">subprocess</span><span class="o">.</span><span class="n">CalledProcessError</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="s2">"Failed to clone </span><span class="si">%s</span><span class="s2">: </span><span class="si">%s</span><span class="s2">"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_gitRepo</span><span class="p">[</span><span class="s2">"repo"</span><span class="p">],</span> <span class="n">e</span><span class="o">.</span><span class="n">output</span><span class="p">)</span>
<span class="k">raise</span> <span class="ne">RuntimeError</span><span class="p">(</span><span class="s2">"Failed to clone </span><span class="si">%s</span><span class="s2">"</span> <span class="o">%</span> <span class="bp">self</span><span class="o">.</span><span class="n">_gitRepo</span><span class="p">[</span><span class="s2">"repo"</span><span class="p">])</span>
<span class="n">oldcwd</span> <span class="o">=</span> <span class="n">os</span><span class="o">.</span><span class="n">getcwd</span><span class="p">()</span>
<span class="k">try</span><span class="p">:</span>
<span class="n">os</span><span class="o">.</span><span class="n">chdir</span><span class="p">(</span><span class="n">joinpaths</span><span class="p">(</span><span class="n">sourcesDir</span><span class="p">,</span> <span class="s2">"gitrepo"</span><span class="p">))</span>
<span class="c1"># Configure archive to create a .tar.xz</span>
<span class="n">cmd</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"git"</span><span class="p">,</span> <span class="s2">"config"</span><span class="p">,</span> <span class="s2">"tar.tar.xz.command"</span><span class="p">,</span> <span class="s2">"xz -c"</span><span class="p">]</span>
<span class="n">log</span><span class="o">.</span><span class="n">debug</span><span class="p">(</span><span class="n">cmd</span><span class="p">)</span>
<span class="n">subprocess</span><span class="o">.</span><span class="n">check_call</span><span class="p">(</span><span class="n">cmd</span><span class="p">)</span>
<span class="n">cmd</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"git"</span><span class="p">,</span> <span class="s2">"archive"</span><span class="p">,</span> <span class="s2">"--prefix"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_gitRepo</span><span class="p">[</span><span class="s2">"rpmname"</span><span class="p">]</span> <span class="o">+</span> <span class="s2">"/"</span><span class="p">,</span> <span class="s2">"-o"</span><span class="p">,</span> <span class="n">joinpaths</span><span class="p">(</span><span class="n">sourcesDir</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">sourceName</span><span class="p">),</span> <span class="bp">self</span><span class="o">.</span><span class="n">_gitRepo</span><span class="p">[</span><span class="s2">"ref"</span><span class="p">]]</span>
<span class="n">log</span><span class="o">.</span><span class="n">debug</span><span class="p">(</span><span class="n">cmd</span><span class="p">)</span>
<span class="k">try</span><span class="p">:</span>
<span class="n">subprocess</span><span class="o">.</span><span class="n">check_output</span><span class="p">(</span><span class="n">cmd</span><span class="p">)</span>
<span class="k">except</span> <span class="n">subprocess</span><span class="o">.</span><span class="n">CalledProcessError</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="s2">"Failed to archive </span><span class="si">%s</span><span class="s2">: </span><span class="si">%s</span><span class="s2">"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_gitRepo</span><span class="p">[</span><span class="s2">"repo"</span><span class="p">],</span> <span class="n">e</span><span class="o">.</span><span class="n">output</span><span class="p">)</span>
<span class="k">raise</span> <span class="ne">RuntimeError</span><span class="p">(</span><span class="s2">"Failed to clone </span><span class="si">%s</span><span class="s2">"</span> <span class="o">%</span> <span class="bp">self</span><span class="o">.</span><span class="n">_gitRepo</span><span class="p">[</span><span class="s2">"repo"</span><span class="p">])</span>
<span class="k">finally</span><span class="p">:</span>
<span class="c1"># Cleanup even if there was an error</span>
<span class="n">os</span><span class="o">.</span><span class="n">chdir</span><span class="p">(</span><span class="n">oldcwd</span><span class="p">)</span>
<span class="n">shutil</span><span class="o">.</span><span class="n">rmtree</span><span class="p">(</span><span class="n">joinpaths</span><span class="p">(</span><span class="n">sourcesDir</span><span class="p">,</span> <span class="s2">"gitrepo"</span><span class="p">))</span></div></div>
<div class="viewcode-block" id="GitRpmBuild"><a class="viewcode-back" href="../../../pylorax.api.html#pylorax.api.gitrpm.GitRpmBuild">[docs]</a><span class="k">class</span> <span class="nc">GitRpmBuild</span><span class="p">(</span><span class="n">SimpleRpmBuild</span><span class="p">):</span>
<span class="sd">"""Build an rpm containing files from a git repository"""</span>
<span class="k">def</span> <span class="nf">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">):</span>
<span class="bp">self</span><span class="o">.</span><span class="n">_base_dir</span> <span class="o">=</span> <span class="kc">None</span>
<span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="fm">__init__</span><span class="p">(</span><span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span>
<div class="viewcode-block" id="GitRpmBuild.check"><a class="viewcode-back" href="../../../pylorax.api.html#pylorax.api.gitrpm.GitRpmBuild.check">[docs]</a> <span class="k">def</span> <span class="nf">check</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
<span class="k">raise</span> <span class="ne">NotImplementedError</span></div>
<div class="viewcode-block" id="GitRpmBuild.get_base_dir"><a class="viewcode-back" href="../../../pylorax.api.html#pylorax.api.gitrpm.GitRpmBuild.get_base_dir">[docs]</a> <span class="k">def</span> <span class="nf">get_base_dir</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
<span class="sd">"""Place all the files under a temporary directory + rpmbuild/</span>
<span class="sd"> """</span>
<span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_base_dir</span><span class="p">:</span>
<span class="bp">self</span><span class="o">.</span><span class="n">_base_dir</span> <span class="o">=</span> <span class="n">tempfile</span><span class="o">.</span><span class="n">mkdtemp</span><span class="p">(</span><span class="n">prefix</span><span class="o">=</span><span class="s2">"lorax-git-rpm."</span><span class="p">)</span>
<span class="k">return</span> <span class="n">joinpaths</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_base_dir</span><span class="p">,</span> <span class="s2">"rpmbuild"</span><span class="p">)</span></div>
<div class="viewcode-block" id="GitRpmBuild.cleanup_tmpdir"><a class="viewcode-back" href="../../../pylorax.api.html#pylorax.api.gitrpm.GitRpmBuild.cleanup_tmpdir">[docs]</a> <span class="k">def</span> <span class="nf">cleanup_tmpdir</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
<span class="sd">"""Remove the temporary directory and all of its contents</span>
<span class="sd"> """</span>
<span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_base_dir</span><span class="p">)</span> <span class="o"><</span> <span class="mi">5</span><span class="p">:</span>
<span class="k">raise</span> <span class="ne">RuntimeError</span><span class="p">(</span><span class="s2">"Invalid base_dir: </span><span class="si">%s</span><span class="s2">"</span> <span class="o">%</span> <span class="bp">self</span><span class="o">.</span><span class="n">get_base_dir</span><span class="p">())</span>
<span class="n">shutil</span><span class="o">.</span><span class="n">rmtree</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_base_dir</span><span class="p">)</span></div>
<div class="viewcode-block" id="GitRpmBuild.clean"><a class="viewcode-back" href="../../../pylorax.api.html#pylorax.api.gitrpm.GitRpmBuild.clean">[docs]</a> <span class="k">def</span> <span class="nf">clean</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
<span class="sd">"""Remove the base directory from inside the tmpdir"""</span>
<span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">get_base_dir</span><span class="p">())</span> <span class="o"><</span> <span class="mi">5</span><span class="p">:</span>
<span class="k">raise</span> <span class="ne">RuntimeError</span><span class="p">(</span><span class="s2">"Invalid base_dir: </span><span class="si">%s</span><span class="s2">"</span> <span class="o">%</span> <span class="bp">self</span><span class="o">.</span><span class="n">get_base_dir</span><span class="p">())</span>
<span class="n">shutil</span><span class="o">.</span><span class="n">rmtree</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">get_base_dir</span><span class="p">(),</span> <span class="n">ignore_errors</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span></div>
<div class="viewcode-block" id="GitRpmBuild.add_git_tarball"><a class="viewcode-back" href="../../../pylorax.api.html#pylorax.api.gitrpm.GitRpmBuild.add_git_tarball">[docs]</a> <span class="k">def</span> <span class="nf">add_git_tarball</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">gitRepo</span><span class="p">):</span>
<span class="sd">"""Add a tar archive of a git repository to the rpm</span>
<span class="sd"> :param gitRepo: A dict with the repository details</span>
<span class="sd"> :type gitRepo: dict</span>
<span class="sd"> This populates the rpm with the URL of the git repository, the summary</span>
<span class="sd"> describing the repo, the description of the repository and reference used,</span>
<span class="sd"> and sets up the rpm to install the archive contents into the destination</span>
<span class="sd"> path.</span>
<span class="sd"> """</span>
<span class="bp">self</span><span class="o">.</span><span class="n">addUrl</span><span class="p">(</span><span class="n">gitRepo</span><span class="p">[</span><span class="s2">"repo"</span><span class="p">])</span>
<span class="bp">self</span><span class="o">.</span><span class="n">add_summary</span><span class="p">(</span><span class="n">gitRepo</span><span class="p">[</span><span class="s2">"summary"</span><span class="p">])</span>
<span class="bp">self</span><span class="o">.</span><span class="n">add_description</span><span class="p">(</span><span class="n">get_repo_description</span><span class="p">(</span><span class="n">gitRepo</span><span class="p">))</span>
<span class="bp">self</span><span class="o">.</span><span class="n">addLicense</span><span class="p">(</span><span class="s2">"Unknown"</span><span class="p">)</span>
<span class="n">sourceIndex</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">add_source</span><span class="p">(</span><span class="n">GitArchiveTarball</span><span class="p">(</span><span class="n">gitRepo</span><span class="p">))</span>
<span class="bp">self</span><span class="o">.</span><span class="n">section_build</span> <span class="o">+=</span> <span class="s2">"tar -xvf </span><span class="si">%s</span><span class="se">\n</span><span class="s2">"</span> <span class="o">%</span> <span class="bp">self</span><span class="o">.</span><span class="n">sources</span><span class="p">[</span><span class="n">sourceIndex</span><span class="p">]</span><span class="o">.</span><span class="n">sourceName</span>
<span class="n">dest</span> <span class="o">=</span> <span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">normpath</span><span class="p">(</span><span class="n">gitRepo</span><span class="p">[</span><span class="s2">"destination"</span><span class="p">])</span>
<span class="c1"># Prevent double slash root</span>
<span class="k">if</span> <span class="n">dest</span> <span class="o">==</span> <span class="s2">"/"</span><span class="p">:</span>
<span class="n">dest</span> <span class="o">=</span> <span class="s2">""</span>
<span class="bp">self</span><span class="o">.</span><span class="n">create_parent_dirs</span><span class="p">(</span><span class="n">dest</span><span class="p">)</span>
<span class="bp">self</span><span class="o">.</span><span class="n">section_install</span> <span class="o">+=</span> <span class="s2">"cp -r </span><span class="si">%s</span><span class="s2">/. $RPM_BUILD_ROOT/</span><span class="si">%s</span><span class="se">\n</span><span class="s2">"</span> <span class="o">%</span> <span class="p">(</span><span class="n">gitRepo</span><span class="p">[</span><span class="s2">"rpmname"</span><span class="p">],</span> <span class="n">dest</span><span class="p">)</span>
<span class="n">sub</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">get_subpackage</span><span class="p">(</span><span class="kc">None</span><span class="p">)</span>
<span class="k">if</span> <span class="ow">not</span> <span class="n">dest</span><span class="p">:</span>
<span class="c1"># / is special, we don't want to include / itself, just what's under it</span>
<span class="n">sub</span><span class="o">.</span><span class="n">section_files</span> <span class="o">+=</span> <span class="s2">"/*</span><span class="se">\n</span><span class="s2">"</span>
<span class="k">else</span><span class="p">:</span>
<span class="n">sub</span><span class="o">.</span><span class="n">section_files</span> <span class="o">+=</span> <span class="s2">"</span><span class="si">%s</span><span class="s2">/</span><span class="se">\n</span><span class="s2">"</span> <span class="o">%</span> <span class="n">dest</span></div></div>
<div class="viewcode-block" id="make_git_rpm"><a class="viewcode-back" href="../../../pylorax.api.html#pylorax.api.gitrpm.make_git_rpm">[docs]</a><span class="k">def</span> <span class="nf">make_git_rpm</span><span class="p">(</span><span class="n">gitRepo</span><span class="p">,</span> <span class="n">dest</span><span class="p">):</span>
<span class="sd">""" Create an rpm from the specified git repo</span>
<span class="sd"> :param gitRepo: A dict with the repository details</span>
<span class="sd"> :type gitRepo: dict</span>
<span class="sd"> This will clone the git repository, create an archive of the selected reference,</span>
<span class="sd"> and build an rpm that will install the files from the repository under the destination</span>
<span class="sd"> directory. The gitRepo dict should have the following fields::</span>
<span class="sd"> rpmname: "server-config"</span>
<span class="sd"> rpmversion: "1.0"</span>
<span class="sd"> rpmrelease: "1"</span>
<span class="sd"> summary: "Setup files for server deployment"</span>
<span class="sd"> repo: "PATH OF GIT REPO TO CLONE"</span>
<span class="sd"> ref: "v1.0"</span>
<span class="sd"> destination: "/opt/server/"</span>
<span class="sd"> * rpmname: Name of the rpm to create, also used as the prefix name in the tar archive</span>
<span class="sd"> * rpmversion: Version of the rpm, eg. "1.0.0"</span>
<span class="sd"> * rpmrelease: Release of the rpm, eg. "1"</span>
<span class="sd"> * summary: Summary string for the rpm</span>
<span class="sd"> * repo: URL of the get repo to clone and create the archive from</span>
<span class="sd"> * ref: Git reference to check out. eg. origin/branch-name, git tag, or git commit hash</span>
<span class="sd"> * destination: Path to install the / of the git repo at when installing the rpm</span>
<span class="sd"> """</span>
<span class="n">gitRpm</span> <span class="o">=</span> <span class="n">GitRpmBuild</span><span class="p">(</span><span class="n">gitRepo</span><span class="p">[</span><span class="s2">"rpmname"</span><span class="p">],</span> <span class="n">gitRepo</span><span class="p">[</span><span class="s2">"rpmversion"</span><span class="p">],</span> <span class="n">gitRepo</span><span class="p">[</span><span class="s2">"rpmrelease"</span><span class="p">],</span> <span class="p">[</span><span class="s2">"noarch"</span><span class="p">])</span>
<span class="k">try</span><span class="p">:</span>
<span class="n">gitRpm</span><span class="o">.</span><span class="n">add_git_tarball</span><span class="p">(</span><span class="n">gitRepo</span><span class="p">)</span>
<span class="n">gitRpm</span><span class="o">.</span><span class="n">do_make</span><span class="p">()</span>
<span class="n">rpmfile</span> <span class="o">=</span> <span class="n">gitRpm</span><span class="o">.</span><span class="n">get_built_rpm</span><span class="p">(</span><span class="s2">"noarch"</span><span class="p">)</span>
<span class="n">shutil</span><span class="o">.</span><span class="n">move</span><span class="p">(</span><span class="n">rpmfile</span><span class="p">,</span> <span class="n">dest</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="s2">"Creating git repo rpm: </span><span class="si">%s</span><span class="s2">"</span><span class="p">,</span> <span class="n">e</span><span class="p">)</span>
<span class="k">raise</span> <span class="ne">RuntimeError</span><span class="p">(</span><span class="s2">"Creating git repo rpm: </span><span class="si">%s</span><span class="s2">"</span> <span class="o">%</span> <span class="n">e</span><span class="p">)</span>
<span class="k">finally</span><span class="p">:</span>
<span class="n">gitRpm</span><span class="o">.</span><span class="n">cleanup_tmpdir</span><span class="p">()</span>
<span class="k">return</span> <span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">basename</span><span class="p">(</span><span class="n">rpmfile</span><span class="p">)</span></div>
<span class="c1"># Create the git rpms, if any, and return the path to the repo under results_dir</span>
<div class="viewcode-block" id="create_gitrpm_repo"><a class="viewcode-back" href="../../../pylorax.api.html#pylorax.api.gitrpm.create_gitrpm_repo">[docs]</a><span class="k">def</span> <span class="nf">create_gitrpm_repo</span><span class="p">(</span><span class="n">results_dir</span><span class="p">,</span> <span class="n">recipe</span><span class="p">):</span>
<span class="sd">"""Create a dnf repository with the rpms from the recipe</span>
<span class="sd"> :param results_dir: Path to create the repository under</span>
<span class="sd"> :type results_dir: str</span>
<span class="sd"> :param recipe: The recipe to get the repos.git entries from</span>
<span class="sd"> :type recipe: Recipe</span>
<span class="sd"> :returns: Path to the dnf repository or ""</span>
<span class="sd"> :rtype: str</span>
<span class="sd"> This function creates a dnf repository directory at results_dir+"repo/",</span>
<span class="sd"> creates rpms for all of the repos.git entries in the recipe, runs createrepo_c</span>
<span class="sd"> on the dnf repository so that Anaconda can use it, and returns the path to the</span>
<span class="sd"> repository to the caller.</span>
<span class="sd"> """</span>
<span class="k">if</span> <span class="s2">"repos"</span> <span class="ow">not</span> <span class="ow">in</span> <span class="n">recipe</span> <span class="ow">or</span> <span class="s2">"git"</span> <span class="ow">not</span> <span class="ow">in</span> <span class="n">recipe</span><span class="p">[</span><span class="s2">"repos"</span><span class="p">]:</span>
<span class="k">return</span> <span class="s2">""</span>
<span class="n">gitrepo</span> <span class="o">=</span> <span class="n">joinpaths</span><span class="p">(</span><span class="n">results_dir</span><span class="p">,</span> <span class="s2">"repo/"</span><span class="p">)</span>
<span class="k">if</span> <span class="ow">not</span> <span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">exists</span><span class="p">(</span><span class="n">gitrepo</span><span class="p">):</span>
<span class="n">os</span><span class="o">.</span><span class="n">makedirs</span><span class="p">(</span><span class="n">gitrepo</span><span class="p">)</span>
<span class="k">for</span> <span class="n">r</span> <span class="ow">in</span> <span class="n">recipe</span><span class="p">[</span><span class="s2">"repos"</span><span class="p">][</span><span class="s2">"git"</span><span class="p">]:</span>
<span class="n">make_git_rpm</span><span class="p">(</span><span class="n">r</span><span class="p">,</span> <span class="n">gitrepo</span><span class="p">)</span>
<span class="n">cmd</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"createrepo_c"</span><span class="p">,</span> <span class="n">gitrepo</span><span class="p">]</span>
<span class="n">log</span><span class="o">.</span><span class="n">debug</span><span class="p">(</span><span class="n">cmd</span><span class="p">)</span>
<span class="k">try</span><span class="p">:</span>
<span class="n">subprocess</span><span class="o">.</span><span class="n">check_output</span><span class="p">(</span><span class="n">cmd</span><span class="p">)</span>
<span class="k">except</span> <span class="n">subprocess</span><span class="o">.</span><span class="n">CalledProcessError</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="s2">"Failed to create repo at </span><span class="si">%s</span><span class="s2">: </span><span class="si">%s</span><span class="s2">"</span><span class="p">,</span> <span class="n">gitrepo</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">output</span><span class="p">)</span>
<span class="k">raise</span> <span class="ne">RuntimeError</span><span class="p">(</span><span class="s2">"Failed to create repo at </span><span class="si">%s</span><span class="s2">"</span> <span class="o">%</span> <span class="n">gitrepo</span><span class="p">)</span>
<span class="k">return</span> <span class="n">gitrepo</span></div>
</pre></div>
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