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  <h1>Source code for dgenies</h1><div class="highlight"><pre>
<span></span><span class="ch">#!/usr/bin/env python3</span>

<span class="kn">import</span> <span class="nn">os</span>
<span class="kn">from</span> <span class="nn">flask</span> <span class="k">import</span> <span class="n">Flask</span>
<span class="kn">from</span> <span class="nn">.config_reader</span> <span class="k">import</span> <span class="n">AppConfigReader</span>
<span class="kn">from</span> <span class="nn">.lib.crons</span> <span class="k">import</span> <span class="n">Crons</span>

<span class="n">VERSION</span> <span class="o">=</span> <span class="s2">&quot;1.0.1&quot;</span>

<span class="n">app</span> <span class="o">=</span> <span class="kc">None</span>
<span class="n">app_title</span> <span class="o">=</span> <span class="kc">None</span>
<span class="n">APP_DATA</span> <span class="o">=</span> <span class="kc">None</span>
<span class="n">config_reader</span> <span class="o">=</span> <span class="kc">None</span>
<span class="n">mailer</span> <span class="o">=</span> <span class="kc">None</span>
<span class="n">app_folder</span> <span class="o">=</span> <span class="kc">None</span>
<span class="n">MODE</span> <span class="o">=</span> <span class="s2">&quot;webserver&quot;</span>
<span class="n">DEBUG</span> <span class="o">=</span> <span class="kc">False</span>


<div class="viewcode-block" id="launch"><a class="viewcode-back" href="../dgenies.html#dgenies.launch">[docs]</a><span class="k">def</span> <span class="nf">launch</span><span class="p">(</span><span class="n">mode</span><span class="o">=</span><span class="s2">&quot;webserver&quot;</span><span class="p">,</span> <span class="n">debug</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span>
    <span class="k">global</span> <span class="n">app</span><span class="p">,</span> <span class="n">app_title</span><span class="p">,</span> <span class="n">app_folder</span><span class="p">,</span> <span class="n">APP_DATA</span><span class="p">,</span> <span class="n">config_reader</span><span class="p">,</span> <span class="n">mailer</span><span class="p">,</span> <span class="n">MODE</span><span class="p">,</span> <span class="n">DEBUG</span>
    <span class="n">app_folder</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">dirname</span><span class="p">(</span><span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">realpath</span><span class="p">(</span><span class="vm">__file__</span><span class="p">))</span>

    <span class="n">MODE</span> <span class="o">=</span> <span class="n">mode</span>
    <span class="n">DEBUG</span> <span class="o">=</span> <span class="n">debug</span>

    <span class="c1"># Init config reader:</span>
    <span class="n">config_reader</span> <span class="o">=</span> <span class="n">AppConfigReader</span><span class="p">()</span>

    <span class="n">UPLOAD_FOLDER</span> <span class="o">=</span> <span class="n">config_reader</span><span class="o">.</span><span class="n">upload_folder</span>
    <span class="n">APP_DATA</span> <span class="o">=</span> <span class="n">config_reader</span><span class="o">.</span><span class="n">app_data</span>

    <span class="n">app_title</span> <span class="o">=</span> <span class="s2">&quot;D-GENIES - Dotplot large Genomes in an Interactive, Efficient and Simple way&quot;</span>

    <span class="c1"># Init Flask:</span>
    <span class="n">app</span> <span class="o">=</span> <span class="n">Flask</span><span class="p">(</span><span class="vm">__name__</span><span class="p">,</span> <span class="n">static_url_path</span><span class="o">=</span><span class="s1">&#39;/static&#39;</span><span class="p">)</span>
    <span class="n">app</span><span class="o">.</span><span class="n">config</span><span class="p">[</span><span class="s1">&#39;UPLOAD_FOLDER&#39;</span><span class="p">]</span> <span class="o">=</span> <span class="n">UPLOAD_FOLDER</span>
    <span class="n">app</span><span class="o">.</span><span class="n">config</span><span class="p">[</span><span class="s1">&#39;MAX_CONTENT_LENGTH&#39;</span><span class="p">]</span> <span class="o">=</span> <span class="n">config_reader</span><span class="o">.</span><span class="n">max_upload_file_size</span>
    <span class="n">app</span><span class="o">.</span><span class="n">config</span><span class="p">[</span><span class="s1">&#39;SECRET_KEY&#39;</span><span class="p">]</span> <span class="o">=</span> <span class="s1">&#39;dsqdsq-255sdA-fHfg52-25Asd5&#39;</span>

    <span class="c1"># Init mail:</span>
    <span class="k">if</span> <span class="n">MODE</span> <span class="o">==</span> <span class="s2">&quot;webserver&quot;</span><span class="p">:</span>
        <span class="kn">from</span> <span class="nn">.lib.mailer</span> <span class="k">import</span> <span class="n">Mailer</span>
        <span class="n">mailer</span> <span class="o">=</span> <span class="n">Mailer</span><span class="p">(</span><span class="n">app</span><span class="p">)</span>

    <span class="c1"># Create data dir if not exists</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">config_reader</span><span class="o">.</span><span class="n">app_data</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">config_reader</span><span class="o">.</span><span class="n">app_data</span><span class="p">)</span>

    <span class="k">if</span> <span class="n">config_reader</span><span class="o">.</span><span class="n">debug</span> <span class="ow">and</span> <span class="n">config_reader</span><span class="o">.</span><span class="n">log_dir</span> <span class="o">!=</span> <span class="s2">&quot;stdout&quot;</span> <span class="ow">and</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">config_reader</span><span class="o">.</span><span class="n">log_dir</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">config_reader</span><span class="o">.</span><span class="n">log_dir</span><span class="p">)</span>

    <span class="c1"># Crons:</span>
    <span class="k">if</span> <span class="n">os</span><span class="o">.</span><span class="n">getenv</span><span class="p">(</span><span class="s1">&#39;DISABLE_CRONS&#39;</span><span class="p">)</span> <span class="o">!=</span> <span class="s2">&quot;True&quot;</span> <span class="ow">and</span> <span class="n">MODE</span> <span class="o">==</span> <span class="s2">&quot;webserver&quot;</span><span class="p">:</span>
        <span class="nb">print</span><span class="p">(</span><span class="s2">&quot;Starting crons...&quot;</span><span class="p">)</span>
        <span class="n">crons</span> <span class="o">=</span> <span class="n">Crons</span><span class="p">(</span><span class="n">app_folder</span><span class="p">,</span> <span class="n">config_reader</span><span class="o">.</span><span class="n">debug</span> <span class="ow">or</span> <span class="n">os</span><span class="o">.</span><span class="n">getenv</span><span class="p">(</span><span class="s1">&#39;LOGS&#39;</span><span class="p">)</span> <span class="o">==</span> <span class="s2">&quot;True&quot;</span><span class="p">)</span>
        <span class="n">crons</span><span class="o">.</span><span class="n">start_all</span><span class="p">()</span>

    <span class="kn">from</span> <span class="nn">dgenies</span> <span class="k">import</span> <span class="n">views</span>

    <span class="k">return</span> <span class="n">app</span></div>
</pre></div>

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