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<title>/home/cgb/clients/main/main-cgb-research/Neptune/task_engine.rb</title>
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<h1>Appcontroller C0 Coverage Information - RCov</h1>
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<h2>/home/cgb/clients/main/main-cgb-research/Neptune/task_engine.rb</h2>
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<div class="report_table_wrapper">
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<table class='report' id='report_table'>
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<th class="left_align">Name</th>
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<th class="right_align">Total Lines</th>
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<th class="right_align">Lines of Code</th>
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<th class="left_align">Total Coverage</th>
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<th class="left_align">Code Coverage</th>
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<td class="left_align"><a href="-home-cgb-clients-main-main-cgb-research-Neptune-task_engine_rb.html">/home/cgb/clients/main/main-cgb-research/Neptune/task_engine.rb</a></td>
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<td class='right_align'><tt>103</tt></td>
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<td class='right_align'><tt>72</tt></td>
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<td class="left_align"><div class="percent_graph_legend"><tt class=''>32.04%</tt></div>
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<div class="percent_graph">
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<div class="covered" style="width:32px"></div>
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<div class="uncovered" style="width:68px"></div>
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<td class="left_align"><div class="percent_graph_legend"><tt class=''>16.67%</tt></div>
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<div class="percent_graph">
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<div class="covered" style="width:17px"></div>
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<div class="uncovered" style="width:83px"></div>
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<div class="key"><pre><span class='marked'>Code reported as executed by Ruby looks like this...</span><span class='marked1'>and this: this line is also marked as covered.</span><span class='inferred'>Lines considered as run by rcov, but not reported by Ruby, look like this,</span><span class='inferred1'>and this: these lines were inferred by rcov (using simple heuristics).</span><span class='uncovered'>Finally, here's a line marked as not executed.</span></pre></div>
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<h3>Coverage Details</h3>
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<table class="details">
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<td><pre><a name="line1">1</a> </pre></td>
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<td><pre><a name="line2">2</a> class TaskEngine</pre></td>
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<td><pre><a name="line3">3</a> def initialize(credentials)</pre></td>
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<tr class="uncovered">
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<td><pre><a name="line4">4</a> raise NotImplementedError</pre></td>
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<tr class="uncovered">
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<td><pre><a name="line5">5</a> end</pre></td>
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<td><pre><a name="line6">6</a> </pre></td>
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<td><pre><a name="line7">7</a> </pre></td>
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<td><pre><a name="line8">8</a> def push(job_data)</pre></td>
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<tr class="uncovered">
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<td><pre><a name="line9">9</a> dir = Djinn.create_temp_dir()</pre></td>
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<tr class="uncovered">
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<td><pre><a name="line10">10</a> Djinn.copy_code_to_dir(job_data, dir)</pre></td>
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<tr class="uncovered">
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<td><pre><a name="line11">11</a> </pre></td>
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<tr class="uncovered">
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<td><pre><a name="line12">12</a> if app_needs_uploading?(job_data)</pre></td>
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<tr class="uncovered">
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<td><pre><a name="line13">13</a> app_location = build_app_via_oration(job_data, dir)</pre></td>
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<tr class="uncovered">
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<td><pre><a name="line14">14</a> upload_app(job_data, app_location)</pre></td>
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<tr class="uncovered">
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<td><pre><a name="line15">15</a> end</pre></td>
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<tr class="uncovered">
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<td><pre><a name="line16">16</a> </pre></td>
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<tr class="uncovered">
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<td><pre><a name="line17">17</a> job_data['@host'] = get_app_url(job_data)</pre></td>
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<tr class="uncovered">
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<td><pre><a name="line18">18</a> task_id = run_task(job_data)</pre></td>
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<tr class="uncovered">
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<td><pre><a name="line19">19</a> wait_for_task_to_finish(job_data, task_id)</pre></td>
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<tr class="uncovered">
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<td><pre><a name="line20">20</a> save_output_to_datastore(job_data)</pre></td>
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<tr class="uncovered">
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<td><pre><a name="line21">21</a> Djinn.cleanup(dir)</pre></td>
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<tr class="uncovered">
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<td><pre><a name="line22">22</a> end</pre></td>
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<tr class="inferred">
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<td><pre><a name="line23">23</a> </pre></td>
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<tr class="inferred">
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<td><pre><a name="line24">24</a> </pre></td>
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<td><pre><a name="line25">25</a> def app_needs_uploading?(job_data)</pre></td>
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<tr class="uncovered">
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<td><pre><a name="line26">26</a> raise NotImplementedError</pre></td>
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<tr class="uncovered">
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<td><pre><a name="line27">27</a> end</pre></td>
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<tr class="inferred">
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<td><pre><a name="line28">28</a> </pre></td>
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<tr class="inferred">
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<td><pre><a name="line29">29</a> </pre></td>
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<td><pre><a name="line30">30</a> def build_app_via_oration(job_data, dir)</pre></td>
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<tr class="uncovered">
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<td><pre><a name="line31">31</a> Djinn.log_debug("building app via oration")</pre></td>
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<tr class="uncovered">
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<td><pre><a name="line32">32</a> Djinn.log_debug("job data is #{job_data.inspect}")</pre></td>
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<tr class="uncovered">
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<td><pre><a name="line33">33</a> file = job_data['@code']</pre></td>
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<tr class="uncovered">
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<td><pre><a name="line34">34</a> output = dir + "/appengine-app"</pre></td>
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<tr class="uncovered">
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<td><pre><a name="line35">35</a> </pre></td>
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<tr class="uncovered">
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<td><pre><a name="line36">36</a> # TODO(cgb) - definitely check the return val here</pre></td>
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<tr class="uncovered">
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<td><pre><a name="line37">37</a> Djinn.log_run("oration --file #{file} --function #{@function} " +</pre></td>
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<tr class="uncovered">
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<td><pre><a name="line38">38</a> "--appid #{@appid} --output #{output}")</pre></td>
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<tr class="uncovered">
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<td><pre><a name="line39">39</a> return output</pre></td>
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<tr class="uncovered">
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<td><pre><a name="line40">40</a> end</pre></td>
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<tr class="inferred">
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<td><pre><a name="line41">41</a> </pre></td>
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<tr class="inferred">
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<td><pre><a name="line42">42</a> </pre></td>
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<td><pre><a name="line43">43</a> def upload_app(job_data, app_location)</pre></td>
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<tr class="uncovered">
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<td><pre><a name="line44">44</a> raise NotImplementedError</pre></td>
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<tr class="uncovered">
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<td><pre><a name="line45">45</a> end</pre></td>
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<tr class="inferred">
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<td><pre><a name="line46">46</a> </pre></td>
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<tr class="inferred">
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<td><pre><a name="line47">47</a> </pre></td>
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<td><pre><a name="line48">48</a> def get_app_url(job_data)</pre></td>
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<tr class="uncovered">
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<td><pre><a name="line49">49</a> raise NotImplementedError</pre></td>
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<tr class="uncovered">
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<td><pre><a name="line50">50</a> end</pre></td>
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<tr class="inferred">
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<td><pre><a name="line51">51</a> </pre></td>
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<tr class="inferred">
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<td><pre><a name="line52">52</a> </pre></td>
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<td><pre><a name="line53">53</a> def run_task(job_data)</pre></td>
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<tr class="uncovered">
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<td><pre><a name="line54">54</a> Djinn.log_debug("running a task in #{engine_name()}")</pre></td>
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<tr class="uncovered">
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<td><pre><a name="line55">55</a> host = job_data['@host']</pre></td>
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<tr class="uncovered">
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<td><pre><a name="line56">56</a> </pre></td>
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<tr class="uncovered">
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<td><pre><a name="line57">57</a> if job_data['@argv'].nil? or job_data['@argv'].empty?</pre></td>
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<tr class="uncovered">
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<td><pre><a name="line58">58</a> inputs = []</pre></td>
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<tr class="uncovered">
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<td><pre><a name="line59">59</a> else</pre></td>
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<tr class="uncovered">
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<td><pre><a name="line60">60</a> inputs = job_data['@argv']</pre></td>
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<tr class="uncovered">
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<td><pre><a name="line61">61</a> end</pre></td>
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<tr class="uncovered">
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<td><pre><a name="line62">62</a> </pre></td>
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<tr class="uncovered">
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<td><pre><a name="line63">63</a> return Djinn.execute_task(host, job_data['@function'], inputs, </pre></td>
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<tr class="uncovered">
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<td><pre><a name="line64">64</a> job_data['@output'])</pre></td>
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<tr class="uncovered">
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<td><pre><a name="line65">65</a> end</pre></td>
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<tr class="inferred">
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<td><pre><a name="line66">66</a> </pre></td>
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<tr class="inferred">
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<td><pre><a name="line67">67</a> </pre></td>
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<td><pre><a name="line68">68</a> def wait_for_task_to_finish(job_data, task_id)</pre></td>
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<tr class="uncovered">
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<td><pre><a name="line69">69</a> Djinn.log_debug("waiting for #{engine_name()} task to finish")</pre></td>
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<tr class="uncovered">
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<td><pre><a name="line70">70</a> host = job_data['@host']</pre></td>
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<tr class="uncovered">
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<td><pre><a name="line71">71</a> Djinn.wait_for_task_to_complete(host, task_id)</pre></td>
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<tr class="uncovered">
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<td><pre><a name="line72">72</a> end</pre></td>
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<tr class="inferred">
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<td><pre><a name="line73">73</a> </pre></td>
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<tr class="inferred">
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<td><pre><a name="line74">74</a> </pre></td>
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<td><pre><a name="line75">75</a> def save_output_to_datastore(job_data)</pre></td>
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<tr class="uncovered">
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<td><pre><a name="line76">76</a> Djinn.log_debug("copying output from #{engine_name()} to remote datastore")</pre></td>
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<tr class="uncovered">
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<td><pre><a name="line77">77</a> </pre></td>
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<tr class="uncovered">
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<td><pre><a name="line78">78</a> host = job_data['@host']</pre></td>
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<tr class="uncovered">
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<td><pre><a name="line79">79</a> output_location = job_data['@output']</pre></td>
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<tr class="uncovered">
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<td><pre><a name="line80">80</a> output = Djinn.get_output(host, output_location)</pre></td>
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<tr class="uncovered">
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<td><pre><a name="line81">81</a> </pre></td>
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<tr class="uncovered">
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<td><pre><a name="line82">82</a> Djinn.log_debug("got output from #{engine_name()} app at [#{host}], " +</pre></td>
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<tr class="uncovered">
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<td><pre><a name="line83">83</a> "stored at [#{output_location}], storing to remote datastore")</pre></td>
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<tr class="uncovered">
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<td><pre><a name="line84">84</a> </pre></td>
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<tr class="uncovered">
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<td><pre><a name="line85">85</a> local_output = "/tmp/babel-#{rand()}.txt"</pre></td>
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<tr class="uncovered">
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<td><pre><a name="line86">86</a> HelperFunctions.write_file(local_output, output)</pre></td>
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<tr class="uncovered">
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<td><pre><a name="line87">87</a> Djinn.save_output(local_output, job_data)</pre></td>
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<tr class="uncovered">
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<td><pre><a name="line88">88</a> </pre></td>
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<tr class="uncovered">
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<td><pre><a name="line89">89</a> return if DEBUG</pre></td>
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<tr class="uncovered">
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<td><pre><a name="line90">90</a> Djinn.log_debug("cleaning up local output at #{local_output}")</pre></td>
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<tr class="uncovered">
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<td><pre><a name="line91">91</a> FileUtils.rm_f(local_output)</pre></td>
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<tr class="uncovered">
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<td><pre><a name="line92">92</a> end</pre></td>
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<tr class="inferred">
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<td><pre><a name="line93">93</a> </pre></td>
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<tr class="inferred">
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<td><pre><a name="line94">94</a> </pre></td>
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<td><pre><a name="line95">95</a> def to_s()</pre></td>
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<tr class="uncovered">
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<td><pre><a name="line96">96</a> return "Engine type: #{engine_name()}"</pre></td>
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<tr class="uncovered">
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<td><pre><a name="line97">97</a> end</pre></td>
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<tr class="inferred">
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<td><pre><a name="line98">98</a> </pre></td>
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<tr class="inferred">
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<td><pre><a name="line99">99</a> </pre></td>
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<td><pre><a name="line100">100</a> def engine_name()</pre></td>
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<tr class="uncovered">
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<td><pre><a name="line101">101</a> raise NotImplementedError</pre></td>
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<tr class="uncovered">
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<td><pre><a name="line102">102</a> end</pre></td>
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<tr class="uncovered">
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<td><pre><a name="line103">103</a> end</pre></td>
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<p>Generated on Sun Feb 26 23:19:27 -0800 2012 with <a href="http://github.com/relevance/rcov">rcov 0.9.8</a></p>
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AppController/coverage/-home-cgb-clients-main-main-cgb-research-Neptune-task_engine_rb.html
