HWSP4Cleanup.html #11

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  Class: HWSP4Cleanup
  
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    <span class="title">HWSP4Cleanup</span>
  

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    <div id="content"><h1>Class: HWSP4Cleanup
  
  
  
</h1>

<dl class="box">
  
    <dt class="r1">Inherits:</dt>
    <dd class="r1">
      <span class="inheritName">Object</span>
      
        <ul class="fullTree">
          <li>Object</li>
          
            <li class="next">HWSP4Cleanup</li>
          
        </ul>
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      </dd>
    
  
  
    
  
    
  
  
  
    <dt class="r2 last">Defined in:</dt>
    <dd class="r2 last">lib/hws_p4_cleanup.rb</dd>
  
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<h2>Overview</h2><div class="docstring">
  <div class="discussion">
    
<p>Rack middleware that cleans up any &#39;p4&#39; handle added to the
environment during processing.</p>

<p>This should always run, even in the face of exceptions. Make sure any
middleware configured after this step does <em>NOT</em> swallow exceptions.</p>

<p>This expects that if a temporary workspace was generated, the
&#39;p4_root&#39; variable was also added into the environment. See
P4Helpers.</p>


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    <h2>
      Instance Method Summary
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        <li class="public ">
  <span class="summary_signature">
    
      <a href="#call-instance_method" title="#call (instance method)">- (Object) <strong>call</strong>(env) </a>
    

    
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    <span class="summary_desc"><div class='inline'></div></span>
  
</li>

      
        <li class="public ">
  <span class="summary_signature">
    
      <a href="#cleanup_p4-instance_method" title="#cleanup_p4 (instance method)">- (Object) <strong>cleanup_p4</strong>(p4: nil, p4_root: nil) </a>
    

    
  </span>
  
  
  
  
  
  
  

  
    <span class="summary_desc"><div class='inline'></div></span>
  
</li>

      
        <li class="public ">
  <span class="summary_signature">
    
      <a href="#initialize-instance_method" title="#initialize (instance method)">- (HWSP4Cleanup) <strong>initialize</strong>(app) </a>
    

    
  </span>
  
  
    <span class="note title constructor">constructor</span>
  
  
  
  
  
  

  
    <span class="summary_desc"><div class='inline'>
<p>A new instance of HWSP4Cleanup.</p>
</div></span>
  
</li>

      
    </ul>
  

<div id="constructor_details" class="method_details_list">
  <h2>Constructor Details</h2>
  
    <div class="method_details first">
  <h3 class="signature first" id="initialize-instance_method">
  
    - (<tt><span class='object_link'><a href="" title="HWSP4Cleanup (class)">HWSP4Cleanup</a></span></tt>) <strong>initialize</strong>(app) 
  

  

  
</h3><div class="docstring">
  <div class="discussion">
    
<p>Returns a new instance of HWSP4Cleanup</p>


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<div class="tags">
  

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      <pre class="code"><span class="info file"># File 'lib/hws_p4_cleanup.rb', line 13</span>

<span class='kw'>def</span> <span class='id identifier rubyid_initialize'>initialize</span><span class='lparen'>(</span><span class='id identifier rubyid_app'>app</span><span class='rparen'>)</span>
  <span class='ivar'>@app</span> <span class='op'>=</span> <span class='id identifier rubyid_app'>app</span>
<span class='kw'>end</span></pre>
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  <div id="instance_method_details" class="method_details_list">
    <h2>Instance Method Details</h2>

    
      <div class="method_details first">
  <h3 class="signature first" id="call-instance_method">
  
    - (<tt>Object</tt>) <strong>call</strong>(env) 
  

  

  
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      <pre class="code"><span class="info file"># File 'lib/hws_p4_cleanup.rb', line 17</span>

<span class='kw'>def</span> <span class='id identifier rubyid_call'>call</span><span class='lparen'>(</span><span class='id identifier rubyid_env'>env</span><span class='rparen'>)</span>
  <span class='id identifier rubyid_ex'>ex</span> <span class='op'>=</span> <span class='kw'>nil</span>
  <span class='kw'>begin</span>
    <span class='id identifier rubyid_results'>results</span> <span class='op'>=</span> <span class='ivar'>@app</span><span class='period'>.</span><span class='id identifier rubyid_call'>call</span><span class='lparen'>(</span><span class='id identifier rubyid_env'>env</span><span class='rparen'>)</span>
  <span class='kw'>rescue</span> <span class='const'>StandardError</span> <span class='op'>=&gt;</span> <span class='id identifier rubyid_e'>e</span>
    <span class='id identifier rubyid_ex'>ex</span> <span class='op'>=</span> <span class='id identifier rubyid_e'>e</span>
  <span class='kw'>end</span>

  <span class='comment'># We need to convert any exception before attempting to delete,
</span>  <span class='comment'># otherwise the p4.messages and p4.errors will get reset at the next
</span>  <span class='comment'># method call.
</span>  <span class='kw'>if</span> <span class='id identifier rubyid_ex'>ex</span><span class='period'>.</span><span class='id identifier rubyid_instance_of?'>instance_of?</span><span class='lparen'>(</span><span class='const'>P4Exception</span><span class='rparen'>)</span>
    <span class='id identifier rubyid_ex'>ex</span> <span class='op'>=</span> <span class='const'>Util</span><span class='period'>.</span><span class='id identifier rubyid_make_p4_error'>make_p4_error</span><span class='lparen'>(</span><span class='id identifier rubyid_p4'>p4</span><span class='rparen'>)</span>
  <span class='kw'>end</span>

  <span class='kw'>if</span> <span class='id identifier rubyid_env'>env</span><span class='period'>.</span><span class='id identifier rubyid_key?'>key?</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>p4</span><span class='tstring_end'>&#39;</span></span><span class='rparen'>)</span>
    <span class='id identifier rubyid_cleanup_p4'>cleanup_p4</span><span class='lparen'>(</span><span class='label'>p4:</span> <span class='id identifier rubyid_env'>env</span><span class='lbracket'>[</span><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>p4</span><span class='tstring_end'>&#39;</span></span><span class='rbracket'>]</span><span class='comma'>,</span> <span class='label'>p4_root:</span> <span class='id identifier rubyid_env'>env</span><span class='lbracket'>[</span><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>p4_root</span><span class='tstring_end'>&#39;</span></span><span class='rbracket'>]</span><span class='rparen'>)</span>
  <span class='kw'>end</span>

  <span class='id identifier rubyid_raise'>raise</span> <span class='id identifier rubyid_ex'>ex</span> <span class='kw'>unless</span> <span class='id identifier rubyid_ex'>ex</span><span class='period'>.</span><span class='id identifier rubyid_nil?'>nil?</span>

  <span class='id identifier rubyid_results'>results</span>
<span class='kw'>end</span></pre>
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      <div class="method_details ">
  <h3 class="signature " id="cleanup_p4-instance_method">
  
    - (<tt>Object</tt>) <strong>cleanup_p4</strong>(p4: nil, p4_root: nil) 
  

  

  
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      <pre class="code"><span class="info file"># File 'lib/hws_p4_cleanup.rb', line 42</span>

<span class='kw'>def</span> <span class='id identifier rubyid_cleanup_p4'>cleanup_p4</span><span class='lparen'>(</span><span class='label'>p4:</span> <span class='kw'>nil</span><span class='comma'>,</span> <span class='label'>p4_root:</span> <span class='kw'>nil</span><span class='rparen'>)</span>
  <span class='kw'>if</span> <span class='id identifier rubyid_p4'>p4</span> <span class='kw'>and</span> <span class='id identifier rubyid_p4'>p4</span><span class='period'>.</span><span class='id identifier rubyid_client'>client</span> <span class='op'>!=</span> <span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>INVALID</span><span class='tstring_end'>&#39;</span></span>
    <span class='id identifier rubyid_p4'>p4</span><span class='period'>.</span><span class='id identifier rubyid_run_client'>run_client</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>-d</span><span class='tstring_end'>&#39;</span></span><span class='comma'>,</span> <span class='id identifier rubyid_p4'>p4</span><span class='period'>.</span><span class='id identifier rubyid_client'>client</span><span class='rparen'>)</span>
    <span class='const'>FileUtils</span><span class='period'>.</span><span class='id identifier rubyid_rmtree'>rmtree</span><span class='lparen'>(</span><span class='id identifier rubyid_p4_root'>p4_root</span><span class='rparen'>)</span> <span class='kw'>unless</span> <span class='id identifier rubyid_p4_root'>p4_root</span><span class='period'>.</span><span class='id identifier rubyid_nil?'>nil?</span>
  <span class='kw'>end</span>
  <span class='id identifier rubyid_p4'>p4</span><span class='period'>.</span><span class='id identifier rubyid_disconnect'>disconnect</span> <span class='kw'>if</span> <span class='id identifier rubyid_p4'>p4</span> <span class='kw'>and</span> <span class='id identifier rubyid_p4'>p4</span><span class='period'>.</span><span class='id identifier rubyid_connected?'>connected?</span>
<span class='kw'>end</span></pre>
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# Change User Description Committed
#11 16275 Doug Scheirer Merge from main
#10 16196 Doug Scheirer Merge from main
#9 16148 Doug Scheirer Merge from main
#8 16114 Doug Scheirer Merge from main
#7 16079 Doug Scheirer Merge from main
#6 16014 Doug Scheirer Merge down from main
#5 15884 Doug Scheirer Merge from main
#4 15868 Doug Scheirer Merge from main
#3 15845 Doug Scheirer Integ from main
#2 15715 Doug Scheirer merge changes from main
#1 15688 Doug Scheirer Populate -o //guest/perforce_software/helix-web-services/...
//guest/doug_scheirer/helix-web-services/....
//guest/perforce_software/helix-web-services/main/build/doc/helix_web_services/HWSP4Cleanup.html
#31 15676 tjuricek HWS/NOARCH/2015.1.main/201509092205
#30 15589 tjuricek Update path to test output and update docs.
#29 15542 tjuricek Add spaces to our basic 'component encode' mechanism, and use it for HVE project IDs.

In general, this will make the HVE IDs a bit more readable.
#28 15517 tjuricek Do not require changelist ID for submitting Helix Sync pending changelists.
#27 15499 tjuricek Naive implementation of helix sync project submit for "helix versioning engine projects".
#26 15487 tjuricek Add basic ability to create pending changelists for helix sync projects.
#25 15479 tjuricek Added a basic "HVE project" implementation for creating clients.
#24 15447 tjuricek Add simple Example application to list "projects" in a HVE instance.

Qt's a little weird to follow, so I may have to find a different kind of example to write. It does work, however.
#23 15240 tjuricek Set api level via request path on all Helix Versioning Engine methods.

This will allow migration of applications to different P4D versions. Our internal methods (like project API) should attempt to handle backward compatibility similarly.

P4WEBAPI-118
#22 15228 tjuricek Revise triggers implementation, tests, and documentation.
#21 15227 tjuricek Revise implementation, tests, and documentation for protections management.

Remove some specs I will not be revising from the helix_web_services project.
#20 15225 tjuricek Revise counter implementation, tests, and documentation

Wasn't available in the Ruby client before, so, it's now available.
#19 15222 tjuricek Revise server specs testing and documentation.

Note: also fixed issues with setting P4PORT via headers. For whatever reason, the host setting doesn't seem to work like I expect it to, though P4PORT works just fine.
#18 15211 tjuricek Implement tests and documentation for label spec management.
#17 15210 tjuricek Implement tests and documentation for job spec management.
#16 15209 tjuricek Implement tests and documentation for group spec management.
#15 15208 tjuricek Revise 'command' implementation, tests, and documentaiton.

This includes a change from a command blacklist to a whitelist. See P4WEBAPI-21
#14 15205 tjuricek Implemented tests and documentation for depot spec editing.
#13 15189 tjuricek Update files implementation, testing, and documentation.
#12 15185 tjuricek Update user spec management implementation, tests, and documentation.
#11 15144 tjuricek Setup stream spec tests and documentation.

Also revised the documentation folder http_p4_web_api -> helix_versioning_engine
#10 15132 tjuricek Provde a basic submit -e mechanism on classic perforce workspaces.
#9 15110 tjuricek Revise changes methods for new p4 connection handling, add server specs, remove model references in client, and update asciidoc documentation.
#8 15099 tjuricek Revise project services to be our simple 'container' for other systems.
#7 15098 tjuricek Revised project services to GET-only forms.

With Helix Sync revising to integrate purely with Helix Cloud, this is the only thing we can reasonably define.
#6 15090 tjuricek Update _proposed_ API for project services.

This is *very likely* to change, and will not be implemented until reviewed.
#5 15078 tjuricek clients spec method revisions

Updated some other documentation.
#4 15077 tjuricek Add new 'model' technique, revised branch spec operations, test Auth::Middleware.

The Ruby client now does *not* strictly type anything, but extends OpenStruct with helper methods to help deal with inconsistent data formats.
See the OpenModel class documentation for more details.

The Auth::Middleware class is also *finally* implemented as well. This does not take into account all possible variations of server behavior (yet), but that will happen in follow-up work.
#3 15073 tjuricek Update Auth::Middleware and add spec
#2 15053 tjuricek Revise the client API to use the new login method.

The current specs will need to be revised since data normalization is moving out of the server and into the client.
#1 15038 tjuricek Document 'login' auth method and client programming overview.