221 lines
24 KiB
HTML
221 lines
24 KiB
HTML
|
|
|
|
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
|
|
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
|
|
|
|
|
|
<html xmlns="http://www.w3.org/1999/xhtml">
|
|
<head>
|
|
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
|
|
|
|
<title>pylorax.yumhelper — Lorax 19.7.22 documentation</title>
|
|
|
|
<link rel="stylesheet" href="../../_static/default.css" type="text/css" />
|
|
<link rel="stylesheet" href="../../_static/pygments.css" type="text/css" />
|
|
|
|
<script type="text/javascript">
|
|
var DOCUMENTATION_OPTIONS = {
|
|
URL_ROOT: '../../',
|
|
VERSION: '19.7.22',
|
|
COLLAPSE_INDEX: false,
|
|
FILE_SUFFIX: '.html',
|
|
HAS_SOURCE: true
|
|
};
|
|
</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>
|
|
<link rel="top" title="Lorax 19.7.22 documentation" href="../../index.html" />
|
|
<link rel="up" title="pylorax" href="../pylorax.html" />
|
|
</head>
|
|
<body>
|
|
<div class="related">
|
|
<h3>Navigation</h3>
|
|
<ul>
|
|
<li class="right" style="margin-right: 10px">
|
|
<a href="../../genindex.html" title="General Index"
|
|
accesskey="I">index</a></li>
|
|
<li class="right" >
|
|
<a href="../../py-modindex.html" title="Python Module Index"
|
|
>modules</a> |</li>
|
|
<li><a href="../../index.html">Lorax 19.7.22 documentation</a> »</li>
|
|
<li><a href="../index.html" >Module code</a> »</li>
|
|
<li><a href="../pylorax.html" accesskey="U">pylorax</a> »</li>
|
|
</ul>
|
|
</div>
|
|
|
|
<div class="document">
|
|
<div class="documentwrapper">
|
|
<div class="bodywrapper">
|
|
<div class="body">
|
|
|
|
<h1>Source code for pylorax.yumhelper</h1><div class="highlight"><pre>
|
|
<span class="c">#</span>
|
|
<span class="c"># yumhelper.py</span>
|
|
<span class="c">#</span>
|
|
<span class="c"># Copyright (C) 2010 Red Hat, Inc.</span>
|
|
<span class="c">#</span>
|
|
<span class="c"># This program is free software; you can redistribute it and/or modify</span>
|
|
<span class="c"># it under the terms of the GNU General Public License as published by</span>
|
|
<span class="c"># the Free Software Foundation; either version 2 of the License, or</span>
|
|
<span class="c"># (at your option) any later version.</span>
|
|
<span class="c">#</span>
|
|
<span class="c"># This program is distributed in the hope that it will be useful,</span>
|
|
<span class="c"># but WITHOUT ANY WARRANTY; without even the implied warranty of</span>
|
|
<span class="c"># MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the</span>
|
|
<span class="c"># GNU General Public License for more details.</span>
|
|
<span class="c">#</span>
|
|
<span class="c"># You should have received a copy of the GNU General Public License</span>
|
|
<span class="c"># along with this program. If not, see <http://www.gnu.org/licenses/>.</span>
|
|
<span class="c">#</span>
|
|
<span class="c"># Red Hat Author(s): Martin Gracik <mgracik@redhat.com></span>
|
|
<span class="c">#</span>
|
|
|
|
<span class="kn">import</span> <span class="nn">logging</span>
|
|
<span class="n">logger</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="s">"pylorax.yumhelper"</span><span class="p">)</span>
|
|
<span class="kn">import</span> <span class="nn">re</span>
|
|
<span class="kn">import</span> <span class="nn">yum</span><span class="o">,</span> <span class="nn">yum.callbacks</span><span class="o">,</span> <span class="nn">yum.rpmtrans</span>
|
|
<span class="kn">import</span> <span class="nn">pylorax.output</span> <span class="kn">as</span> <span class="nn">output</span>
|
|
|
|
<span class="n">__all__</span> <span class="o">=</span> <span class="p">[</span><span class="s">'LoraxDownloadCallback'</span><span class="p">,</span> <span class="s">'LoraxTransactionCallback'</span><span class="p">,</span>
|
|
<span class="s">'LoraxRpmCallback'</span><span class="p">]</span>
|
|
|
|
<div class="viewcode-block" id="LoraxDownloadCallback"><a class="viewcode-back" href="../../pylorax.html#pylorax.yumhelper.LoraxDownloadCallback">[docs]</a><span class="k">class</span> <span class="nc">LoraxDownloadCallback</span><span class="p">(</span><span class="n">yum</span><span class="o">.</span><span class="n">callbacks</span><span class="o">.</span><span class="n">DownloadBaseCallback</span><span class="p">):</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">yum</span><span class="o">.</span><span class="n">callbacks</span><span class="o">.</span><span class="n">DownloadBaseCallback</span><span class="o">.</span><span class="n">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span>
|
|
<span class="bp">self</span><span class="o">.</span><span class="n">output</span> <span class="o">=</span> <span class="n">output</span><span class="o">.</span><span class="n">LoraxOutput</span><span class="p">()</span>
|
|
|
|
<span class="n">pattern</span> <span class="o">=</span> <span class="s">r"\((?P<pkgno>\d+)/(?P<total>\d+)\):\s+(?P<pkgname>.*)"</span>
|
|
<span class="bp">self</span><span class="o">.</span><span class="n">pattern</span> <span class="o">=</span> <span class="n">re</span><span class="o">.</span><span class="n">compile</span><span class="p">(</span><span class="n">pattern</span><span class="p">)</span>
|
|
|
|
<div class="viewcode-block" id="LoraxDownloadCallback.updateProgress"><a class="viewcode-back" href="../../pylorax.html#pylorax.yumhelper.LoraxDownloadCallback.updateProgress">[docs]</a> <span class="k">def</span> <span class="nf">updateProgress</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">name</span><span class="p">,</span> <span class="n">frac</span><span class="p">,</span> <span class="n">fread</span><span class="p">,</span> <span class="n">ftime</span><span class="p">):</span>
|
|
<span class="sd">"""</span>
|
|
<span class="sd"> Update the progress bar</span>
|
|
<span class="sd"> @param name: filename</span>
|
|
<span class="sd"> @param frac: progress fraction (0 -> 1)</span>
|
|
<span class="sd"> @param fread: formated string containing BytesRead</span>
|
|
<span class="sd"> @param ftime: formated string containing remaining or elapsed time</span>
|
|
<span class="sd"> """</span>
|
|
|
|
<span class="n">match</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">pattern</span><span class="o">.</span><span class="n">match</span><span class="p">(</span><span class="n">name</span><span class="p">)</span>
|
|
|
|
<span class="n">pkgno</span> <span class="o">=</span> <span class="mi">0</span>
|
|
<span class="n">total</span> <span class="o">=</span> <span class="mi">0</span>
|
|
<span class="n">pkgname</span> <span class="o">=</span> <span class="n">name</span>
|
|
<span class="k">if</span> <span class="n">match</span><span class="p">:</span>
|
|
<span class="n">pkgno</span> <span class="o">=</span> <span class="nb">int</span><span class="p">(</span><span class="n">match</span><span class="o">.</span><span class="n">group</span><span class="p">(</span><span class="s">"pkgno"</span><span class="p">))</span>
|
|
<span class="n">total</span> <span class="o">=</span> <span class="nb">int</span><span class="p">(</span><span class="n">match</span><span class="o">.</span><span class="n">group</span><span class="p">(</span><span class="s">"total"</span><span class="p">))</span>
|
|
<span class="n">pkgname</span> <span class="o">=</span> <span class="n">match</span><span class="o">.</span><span class="n">group</span><span class="p">(</span><span class="s">"pkgname"</span><span class="p">)</span>
|
|
|
|
<span class="n">info</span> <span class="o">=</span> <span class="s">"({0:3d}/{1:3d}) [{2:3.0f}%] downloading "</span>
|
|
<span class="n">info</span> <span class="o">=</span> <span class="n">info</span><span class="o">.</span><span class="n">format</span><span class="p">(</span><span class="n">pkgno</span><span class="p">,</span> <span class="n">total</span><span class="p">,</span> <span class="n">frac</span> <span class="o">*</span> <span class="mi">100</span><span class="p">)</span>
|
|
|
|
<span class="n">infolen</span><span class="p">,</span> <span class="n">pkglen</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="n">info</span><span class="p">),</span> <span class="nb">len</span><span class="p">(</span><span class="n">pkgname</span><span class="p">)</span>
|
|
<span class="k">if</span> <span class="p">(</span><span class="n">infolen</span> <span class="o">+</span> <span class="n">pkglen</span><span class="p">)</span> <span class="o">></span> <span class="bp">self</span><span class="o">.</span><span class="n">output</span><span class="o">.</span><span class="n">width</span><span class="p">:</span>
|
|
<span class="n">pkgname</span> <span class="o">=</span> <span class="s">"{0}..."</span><span class="o">.</span><span class="n">format</span><span class="p">(</span><span class="n">pkgname</span><span class="p">[:</span><span class="bp">self</span><span class="o">.</span><span class="n">output</span><span class="o">.</span><span class="n">width</span><span class="o">-</span><span class="n">infolen</span><span class="o">-</span><span class="mi">3</span><span class="p">])</span>
|
|
|
|
<span class="n">msg</span> <span class="o">=</span> <span class="s">"{0}<b>{1}</b></span><span class="se">\r</span><span class="s">"</span><span class="o">.</span><span class="n">format</span><span class="p">(</span><span class="n">info</span><span class="p">,</span> <span class="n">pkgname</span><span class="p">)</span>
|
|
<span class="bp">self</span><span class="o">.</span><span class="n">output</span><span class="o">.</span><span class="n">write</span><span class="p">(</span><span class="n">msg</span><span class="p">)</span>
|
|
<span class="k">if</span> <span class="n">frac</span> <span class="o">==</span> <span class="mi">1</span><span class="p">:</span>
|
|
<span class="bp">self</span><span class="o">.</span><span class="n">output</span><span class="o">.</span><span class="n">write</span><span class="p">(</span><span class="s">"</span><span class="se">\n</span><span class="s">"</span><span class="p">)</span>
|
|
|
|
</div></div>
|
|
<div class="viewcode-block" id="LoraxTransactionCallback"><a class="viewcode-back" href="../../pylorax.html#pylorax.yumhelper.LoraxTransactionCallback">[docs]</a><span class="k">class</span> <span class="nc">LoraxTransactionCallback</span><span class="p">(</span><span class="nb">object</span><span class="p">):</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="bp">self</span><span class="o">.</span><span class="n">output</span> <span class="o">=</span> <span class="n">output</span><span class="o">.</span><span class="n">LoraxOutput</span><span class="p">()</span>
|
|
|
|
<div class="viewcode-block" id="LoraxTransactionCallback.event"><a class="viewcode-back" href="../../pylorax.html#pylorax.yumhelper.LoraxTransactionCallback.event">[docs]</a> <span class="k">def</span> <span class="nf">event</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">state</span><span class="p">,</span> <span class="n">data</span><span class="o">=</span><span class="bp">None</span><span class="p">):</span>
|
|
<span class="k">if</span> <span class="n">state</span> <span class="o">==</span> <span class="n">yum</span><span class="o">.</span><span class="n">callbacks</span><span class="o">.</span><span class="n">PT_DOWNLOAD</span><span class="p">:</span>
|
|
<span class="bp">self</span><span class="o">.</span><span class="n">output</span><span class="o">.</span><span class="n">write</span><span class="p">(</span><span class="s">"downloading packages</span><span class="se">\n</span><span class="s">"</span><span class="p">)</span>
|
|
<span class="k">elif</span> <span class="n">state</span> <span class="o">==</span> <span class="n">yum</span><span class="o">.</span><span class="n">callbacks</span><span class="o">.</span><span class="n">PT_DOWNLOAD_PKGS</span><span class="p">:</span>
|
|
<span class="k">pass</span>
|
|
<span class="k">elif</span> <span class="n">state</span> <span class="o">==</span> <span class="n">yum</span><span class="o">.</span><span class="n">callbacks</span><span class="o">.</span><span class="n">PT_GPGCHECK</span><span class="p">:</span>
|
|
<span class="bp">self</span><span class="o">.</span><span class="n">output</span><span class="o">.</span><span class="n">write</span><span class="p">(</span><span class="s">"checking package signatures</span><span class="se">\n</span><span class="s">"</span><span class="p">)</span>
|
|
<span class="k">elif</span> <span class="n">state</span> <span class="o">==</span> <span class="n">yum</span><span class="o">.</span><span class="n">callbacks</span><span class="o">.</span><span class="n">PT_TEST_TRANS</span><span class="p">:</span>
|
|
<span class="bp">self</span><span class="o">.</span><span class="n">output</span><span class="o">.</span><span class="n">write</span><span class="p">(</span><span class="s">"running test transaction</span><span class="se">\n</span><span class="s">"</span><span class="p">)</span>
|
|
<span class="k">elif</span> <span class="n">state</span> <span class="o">==</span> <span class="n">yum</span><span class="o">.</span><span class="n">callbacks</span><span class="o">.</span><span class="n">PT_TRANSACTION</span><span class="p">:</span>
|
|
<span class="bp">self</span><span class="o">.</span><span class="n">output</span><span class="o">.</span><span class="n">write</span><span class="p">(</span><span class="s">"running transaction</span><span class="se">\n</span><span class="s">"</span><span class="p">)</span>
|
|
|
|
</div></div>
|
|
<div class="viewcode-block" id="LoraxRpmCallback"><a class="viewcode-back" href="../../pylorax.html#pylorax.yumhelper.LoraxRpmCallback">[docs]</a><span class="k">class</span> <span class="nc">LoraxRpmCallback</span><span class="p">(</span><span class="n">yum</span><span class="o">.</span><span class="n">rpmtrans</span><span class="o">.</span><span class="n">RPMBaseCallback</span><span class="p">):</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">yum</span><span class="o">.</span><span class="n">rpmtrans</span><span class="o">.</span><span class="n">RPMBaseCallback</span><span class="o">.</span><span class="n">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span>
|
|
<span class="bp">self</span><span class="o">.</span><span class="n">output</span> <span class="o">=</span> <span class="n">output</span><span class="o">.</span><span class="n">LoraxOutput</span><span class="p">()</span>
|
|
|
|
<div class="viewcode-block" id="LoraxRpmCallback.event"><a class="viewcode-back" href="../../pylorax.html#pylorax.yumhelper.LoraxRpmCallback.event">[docs]</a> <span class="k">def</span> <span class="nf">event</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">package</span><span class="p">,</span> <span class="n">action</span><span class="p">,</span> <span class="n">te_current</span><span class="p">,</span> <span class="n">te_total</span><span class="p">,</span>
|
|
<span class="n">ts_current</span><span class="p">,</span> <span class="n">ts_total</span><span class="p">):</span>
|
|
|
|
<span class="n">action_str</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">action</span><span class="p">[</span><span class="n">action</span><span class="p">]</span><span class="o">.</span><span class="n">encode</span><span class="p">(</span><span class="s">"utf-8"</span><span class="p">)</span>
|
|
<span class="n">info</span> <span class="o">=</span> <span class="s">"({0:3d}/{1:3d}) [{2:3.0f}%] {3} "</span>
|
|
<span class="n">info</span> <span class="o">=</span> <span class="n">info</span><span class="o">.</span><span class="n">format</span><span class="p">(</span><span class="n">ts_current</span><span class="p">,</span> <span class="n">ts_total</span><span class="p">,</span>
|
|
<span class="nb">float</span><span class="p">(</span><span class="n">te_current</span><span class="p">)</span> <span class="o">/</span> <span class="nb">float</span><span class="p">(</span><span class="n">te_total</span><span class="p">)</span> <span class="o">*</span> <span class="mi">100</span><span class="p">,</span>
|
|
<span class="n">action_str</span><span class="o">.</span><span class="n">lower</span><span class="p">())</span>
|
|
|
|
<span class="n">pkg</span> <span class="o">=</span> <span class="s">"{0}"</span><span class="o">.</span><span class="n">format</span><span class="p">(</span><span class="n">package</span><span class="p">)</span>
|
|
|
|
<span class="n">infolen</span><span class="p">,</span> <span class="n">pkglen</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="n">info</span><span class="p">),</span> <span class="nb">len</span><span class="p">(</span><span class="n">pkg</span><span class="p">)</span>
|
|
<span class="k">if</span> <span class="p">(</span><span class="n">infolen</span> <span class="o">+</span> <span class="n">pkglen</span><span class="p">)</span> <span class="o">></span> <span class="bp">self</span><span class="o">.</span><span class="n">output</span><span class="o">.</span><span class="n">width</span><span class="p">:</span>
|
|
<span class="n">pkg</span> <span class="o">=</span> <span class="s">"{0}..."</span><span class="o">.</span><span class="n">format</span><span class="p">(</span><span class="n">pkg</span><span class="p">[:</span><span class="bp">self</span><span class="o">.</span><span class="n">output</span><span class="o">.</span><span class="n">width</span><span class="o">-</span><span class="n">infolen</span><span class="o">-</span><span class="mi">3</span><span class="p">])</span>
|
|
|
|
<span class="n">msg</span> <span class="o">=</span> <span class="s">"{0}<b>{1}</b></span><span class="se">\r</span><span class="s">"</span><span class="o">.</span><span class="n">format</span><span class="p">(</span><span class="n">info</span><span class="p">,</span> <span class="n">pkg</span><span class="p">)</span>
|
|
<span class="bp">self</span><span class="o">.</span><span class="n">output</span><span class="o">.</span><span class="n">write</span><span class="p">(</span><span class="n">msg</span><span class="p">)</span>
|
|
<span class="k">if</span> <span class="n">te_current</span> <span class="o">==</span> <span class="n">te_total</span><span class="p">:</span>
|
|
<span class="bp">self</span><span class="o">.</span><span class="n">output</span><span class="o">.</span><span class="n">write</span><span class="p">(</span><span class="s">"</span><span class="se">\n</span><span class="s">"</span><span class="p">)</span>
|
|
</div>
|
|
<div class="viewcode-block" id="LoraxRpmCallback.filelog"><a class="viewcode-back" href="../../pylorax.html#pylorax.yumhelper.LoraxRpmCallback.filelog">[docs]</a> <span class="k">def</span> <span class="nf">filelog</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">package</span><span class="p">,</span> <span class="n">action</span><span class="p">):</span>
|
|
<span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">fileaction</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">action</span><span class="p">)</span> <span class="o">==</span> <span class="s">"Installed"</span><span class="p">:</span>
|
|
<span class="n">logger</span><span class="o">.</span><span class="n">debug</span><span class="p">(</span><span class="s">"</span><span class="si">%s</span><span class="s"> installed successfully"</span><span class="p">,</span> <span class="n">package</span><span class="p">)</span>
|
|
</div>
|
|
<div class="viewcode-block" id="LoraxRpmCallback.errorlog"><a class="viewcode-back" href="../../pylorax.html#pylorax.yumhelper.LoraxRpmCallback.errorlog">[docs]</a> <span class="k">def</span> <span class="nf">errorlog</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">msg</span><span class="p">):</span>
|
|
<span class="n">logger</span><span class="o">.</span><span class="n">warning</span><span class="p">(</span><span class="s">"RPM transaction error: </span><span class="si">%s</span><span class="s">"</span><span class="p">,</span> <span class="n">msg</span><span class="p">)</span>
|
|
</div>
|
|
<div class="viewcode-block" id="LoraxRpmCallback.scriptout"><a class="viewcode-back" href="../../pylorax.html#pylorax.yumhelper.LoraxRpmCallback.scriptout">[docs]</a> <span class="k">def</span> <span class="nf">scriptout</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">package</span><span class="p">,</span> <span class="n">msgs</span><span class="p">):</span>
|
|
<span class="k">if</span> <span class="n">msgs</span><span class="p">:</span>
|
|
<span class="n">logger</span><span class="o">.</span><span class="n">info</span><span class="p">(</span><span class="s">"</span><span class="si">%s</span><span class="s"> scriptlet output:</span><span class="se">\n</span><span class="si">%s</span><span class="s">"</span><span class="p">,</span> <span class="n">package</span><span class="p">,</span> <span class="n">msgs</span><span class="p">)</span></div></div>
|
|
</pre></div>
|
|
|
|
</div>
|
|
</div>
|
|
</div>
|
|
<div class="sphinxsidebar">
|
|
<div class="sphinxsidebarwrapper">
|
|
<div id="searchbox" style="display: none">
|
|
<h3>Quick search</h3>
|
|
<form class="search" action="../../search.html" method="get">
|
|
<input type="text" name="q" />
|
|
<input type="submit" value="Go" />
|
|
<input type="hidden" name="check_keywords" value="yes" />
|
|
<input type="hidden" name="area" value="default" />
|
|
</form>
|
|
<p class="searchtip" style="font-size: 90%">
|
|
Enter search terms or a module, class or function name.
|
|
</p>
|
|
</div>
|
|
<script type="text/javascript">$('#searchbox').show(0);</script>
|
|
</div>
|
|
</div>
|
|
<div class="clearer"></div>
|
|
</div>
|
|
<div class="related">
|
|
<h3>Navigation</h3>
|
|
<ul>
|
|
<li class="right" style="margin-right: 10px">
|
|
<a href="../../genindex.html" title="General Index"
|
|
>index</a></li>
|
|
<li class="right" >
|
|
<a href="../../py-modindex.html" title="Python Module Index"
|
|
>modules</a> |</li>
|
|
<li><a href="../../index.html">Lorax 19.7.22 documentation</a> »</li>
|
|
<li><a href="../index.html" >Module code</a> »</li>
|
|
<li><a href="../pylorax.html" >pylorax</a> »</li>
|
|
</ul>
|
|
</div>
|
|
<div class="footer">
|
|
© Copyright 2018, Red Hat, Inc..
|
|
Created using <a href="http://sphinx.pocoo.org/">Sphinx</a> 1.1.3.
|
|
</div>
|
|
</body>
|
|
</html> |