Merge pull request #72 from singularityhub/fix/env-emptyvalue

Fix/env emptyvalue
singularityhub · Oct 29, 2018 · 9dfef9d · 9dfef9d
2 parents 0f28a00 + 4cdc636
commit 9dfef9d
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Showing 53 changed files with 109 additions and 135 deletions.
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -17,6 +17,7 @@ The client here will eventually be released as "spython" (and eventually to
 singularity on pypi), and the versions here will coincide with these releases.
 
 ## [master](https://github.com/singularityhub/singularity-cli/tree/master)
+ - ENV variables in Dockerfile can be empty (like unsetting) (0.0.46)
  - COPY can handle multiple sources to one destination for Dockerfile parser (0.0.45)
  - Adding DockerRecipe, SingularityRecipe "load" action to load file
  - issue #64 bug with hanging instances (0.0.44)

diff --git a/docs/api/_sources/changelog.md.txt b/docs/api/_sources/changelog.md.txt
@@ -17,7 +17,9 @@ The client here will eventually be released as "spython" (and eventually to
 singularity on pypi), and the versions here will coincide with these releases.
 
 ## [master](https://github.com/singularityhub/singularity-cli/tree/master)
+ - ENV variables in Dockerfile can be empty (like unsetting) (0.0.46)
  - COPY can handle multiple sources to one destination for Dockerfile parser (0.0.45)
+ - Adding DockerRecipe, SingularityRecipe "load" action to load file
  - issue #64 bug with hanging instances (0.0.44)
  - flexible error printing given command to terminal fails (0.0.43)
  - adding name_by_commit and name_by_hash to pull (0.0.42)

diff --git a/docs/api/changelog.html b/docs/api/changelog.html
@@ -28,7 +28,7 @@
   <link rel="stylesheet" href="assets/pygments.css" type="text/css" />
     <link rel="index" title="Index" href="genindex.html" />
     <link rel="search" title="Search" href="search.html" />
-    <link rel="prev" title="spython.utils Module" href="source/spython.utils.html" /> 
+    <link rel="prev" title="spython.utils package" href="source/spython.utils.html" /> 
 
 
   <script src="assets/js/modernizr.min.js"></script>
@@ -171,7 +171,9 @@
 <div class="section" id="master">
 <span id="master"></span><h2><a class="reference external" href="https://github.com/singularityhub/singularity-cli/tree/master">master</a><a class="headerlink" href="#master" title="Permalink to this headline">¶</a></h2>
 <ul class="simple">
+<li>ENV variables in Dockerfile can be empty (like unsetting) (0.0.46)</li>
 <li>COPY can handle multiple sources to one destination for Dockerfile parser (0.0.45)</li>
+<li>Adding DockerRecipe, SingularityRecipe “load” action to load file</li>
 <li>issue #64 bug with hanging instances (0.0.44)</li>
 <li>flexible error printing given command to terminal fails (0.0.43)</li>
 <li>adding name_by_commit and name_by_hash to pull (0.0.42)</li>
@@ -209,7 +211,7 @@
     <div class="rst-footer-buttons" role="navigation" aria-label="footer navigation">
 
 
-        <a href="source/spython.utils.html" class="btn btn-neutral" title="spython.utils Module" accesskey="p" rel="prev"><span class="fa fa-arrow-circle-left"></span> Previous</a>
+        <a href="source/spython.utils.html" class="btn btn-neutral" title="spython.utils package" accesskey="p" rel="prev"><span class="fa fa-arrow-circle-left"></span> Previous</a>
 
     </div>
 

diff --git a/docs/api/genindex.html b/docs/api/genindex.html
@@ -417,6 +417,8 @@ <h2 id="L">L</h2>
 
       <ul>
         <li><a href="source/spython.main.base.html#spython.main.base.Client.load">(spython.main.base.Client method)</a>
+</li>
+        <li><a href="source/spython.main.parse.html#spython.main.parse.recipe.Recipe.load">(spython.main.parse.recipe.Recipe method)</a>
 </li>
       </ul></li>
   </ul></td>

diff --git a/docs/api/modules/spython/client.html b/docs/api/modules/spython/client.html
@@ -148,9 +148,6 @@
   <h1>Source code for spython.client</h1><div class="highlight"><pre>
 <span></span><span class="ch">#!/usr/bin/env python</span>
 
-
-<span class="c1"># Copyright (C) 2018 The Board of Trustees of the Leland Stanford Junior</span>
-<span class="c1"># University.</span>
 <span class="c1"># Copyright (C) 2017-2018 Vanessa Sochat.</span>
 
 <span class="c1"># This program is free software: you can redistribute it and/or modify it</span>

diff --git a/docs/api/modules/spython/client/recipe.html b/docs/api/modules/spython/client/recipe.html
@@ -149,8 +149,6 @@
 
   <h1>Source code for spython.client.recipe</h1><div class="highlight"><pre>
 <span></span>
-<span class="c1"># Copyright (C) 2018 The Board of Trustees of the Leland Stanford Junior</span>
-<span class="c1"># University.</span>
 <span class="c1"># Copyright (C) 2017-2018 Vanessa Sochat.</span>
 
 <span class="c1"># This program is free software: you can redistribute it and/or modify it</span>

diff --git a/docs/api/modules/spython/client/shell.html b/docs/api/modules/spython/client/shell.html
@@ -149,8 +149,6 @@
 
   <h1>Source code for spython.client.shell</h1><div class="highlight"><pre>
 <span></span>
-<span class="c1"># Copyright (C) 2018 The Board of Trustees of the Leland Stanford Junior</span>
-<span class="c1"># University.</span>
 <span class="c1"># Copyright (C) 2017-2018 Vanessa Sochat.</span>
 
 <span class="c1"># This program is free software: you can redistribute it and/or modify it</span>

diff --git a/docs/api/modules/spython/client/test.html b/docs/api/modules/spython/client/test.html
@@ -149,8 +149,6 @@
 
   <h1>Source code for spython.client.test</h1><div class="highlight"><pre>
 <span></span>
-<span class="c1"># Copyright (C) 2018 The Board of Trustees of the Leland Stanford Junior</span>
-<span class="c1"># University.</span>
 <span class="c1"># Copyright (C) 2017-2018 Vanessa Sochat.</span>
 
 <span class="c1"># This program is free software: you can redistribute it and/or modify it</span>

diff --git a/docs/api/modules/spython/image.html b/docs/api/modules/spython/image.html
@@ -147,8 +147,6 @@
 
   <h1>Source code for spython.image</h1><div class="highlight"><pre>
 <span></span>
-<span class="c1"># Copyright (C) 2018 The Board of Trustees of the Leland Stanford Junior</span>
-<span class="c1"># University.</span>
 <span class="c1"># Copyright (C) 2017-2018 Vanessa Sochat.</span>
 
 <span class="c1"># This program is free software: you can redistribute it and/or modify it</span>

diff --git a/docs/api/modules/spython/image/cmd.html b/docs/api/modules/spython/image/cmd.html
@@ -148,8 +148,7 @@
            <div itemprop="articleBody">
 
   <h1>Source code for spython.image.cmd</h1><div class="highlight"><pre>
-<span></span><span class="c1"># Copyright (C) 2018 The Board of Trustees of the Leland Stanford Junior</span>
-<span class="c1"># University.</span>
+<span></span>
 <span class="c1"># Copyright (C) 2017-2018 Vanessa Sochat.</span>
 
 <span class="c1"># This program is free software: you can redistribute it and/or modify it</span>
@@ -166,7 +165,7 @@ <h1>Source code for spython.image.cmd</h1><div class="highlight"><pre>
 <span class="c1"># along with this program.  If not, see &lt;https://www.gnu.org/licenses/&gt;.</span>
 
 
-<div class="viewcode-block" id="generate_image_commands"><a class="viewcode-back" href="../../../source/spython.image.cmd.html#spython.main.base.generate_image_commands">[docs]</a><span class="k">def</span> <span class="nf">generate_image_commands</span><span class="p">():</span>
+<div class="viewcode-block" id="generate_image_commands"><a class="viewcode-back" href="../../../source/spython.image.cmd.html#spython.image.cmd.generate_image_commands">[docs]</a><span class="k">def</span> <span class="nf">generate_image_commands</span><span class="p">():</span>
     <span class="sd">&#39;&#39;&#39; The Image client holds the Singularity image command group, mainly</span>
 <span class="sd">        deprecated commands (image.import) and additional command helpers</span>
 <span class="sd">        that are commonly use but not provided by Singularity</span>

diff --git a/docs/api/modules/spython/image/cmd/export.html b/docs/api/modules/spython/image/cmd/export.html
@@ -151,8 +151,6 @@
 
   <h1>Source code for spython.image.cmd.export</h1><div class="highlight"><pre>
 <span></span>
-<span class="c1"># Copyright (C) 2018 The Board of Trustees of the Leland Stanford Junior</span>
-<span class="c1"># University.</span>
 <span class="c1"># Copyright (C) 2017-2018 Vanessa Sochat.</span>
 
 <span class="c1"># This program is free software: you can redistribute it and/or modify it</span>

diff --git a/docs/api/modules/spython/image/cmd/importcmd.html b/docs/api/modules/spython/image/cmd/importcmd.html
@@ -151,8 +151,6 @@
 
   <h1>Source code for spython.image.cmd.importcmd</h1><div class="highlight"><pre>
 <span></span>
-<span class="c1"># Copyright (C) 2018 The Board of Trustees of the Leland Stanford Junior</span>
-<span class="c1"># University.</span>
 <span class="c1"># Copyright (C) 2017-2018 Vanessa Sochat.</span>
 
 <span class="c1"># This program is free software: you can redistribute it and/or modify it</span>

diff --git a/docs/api/modules/spython/image/cmd/utils.html b/docs/api/modules/spython/image/cmd/utils.html
@@ -151,8 +151,6 @@
 
   <h1>Source code for spython.image.cmd.utils</h1><div class="highlight"><pre>
 <span></span>
-<span class="c1"># Copyright (C) 2018 The Board of Trustees of the Leland Stanford Junior</span>
-<span class="c1"># University.</span>
 <span class="c1"># Copyright (C) 2017-2018 Vanessa Sochat.</span>
 
 <span class="c1"># This program is free software: you can redistribute it and/or modify it</span>

diff --git a/docs/api/modules/spython/instance.html b/docs/api/modules/spython/instance.html
@@ -146,8 +146,7 @@
            <div itemprop="articleBody">
 
   <h1>Source code for spython.instance</h1><div class="highlight"><pre>
-<span></span><span class="c1"># Copyright (C) 2018 The Board of Trustees of the Leland Stanford Junior</span>
-<span class="c1"># University.</span>
+<span></span>
 <span class="c1"># Copyright (C) 2017-2018 Vanessa Sochat.</span>
 
 <span class="c1"># This program is free software: you can redistribute it and/or modify it</span>
@@ -167,7 +166,7 @@ <h1>Source code for spython.instance</h1><div class="highlight"><pre>
 <span class="kn">from</span> <span class="nn">spython.image</span> <span class="k">import</span> <span class="n">ImageBase</span>
 <span class="kn">import</span> <span class="nn">os</span>
 
-<div class="viewcode-block" id="Instance"><a class="viewcode-back" href="../../source/spython.instance.html#spython.main.base.Instance">[docs]</a><span class="k">class</span> <span class="nc">Instance</span><span class="p">(</span><span class="n">ImageBase</span><span class="p">):</span>
+<div class="viewcode-block" id="Instance"><a class="viewcode-back" href="../../source/spython.instance.html#spython.instance.Instance">[docs]</a><span class="k">class</span> <span class="nc">Instance</span><span class="p">(</span><span class="n">ImageBase</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">image</span><span class="p">,</span> <span class="n">start</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">):</span>
        <span class="sd">&#39;&#39;&#39;An instance is an image running as an instance with services.</span>
@@ -194,7 +193,7 @@ <h1>Source code for spython.instance</h1><div class="highlight"><pre>
 
 <span class="c1"># Unique resource identifier</span>
 
-<div class="viewcode-block" id="Instance.parse_image_name"><a class="viewcode-back" href="../../source/spython.instance.html#spython.main.base.Instance.parse_image_name">[docs]</a>    <span class="k">def</span> <span class="nf">parse_image_name</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">image</span><span class="p">):</span>
+<div class="viewcode-block" id="Instance.parse_image_name"><a class="viewcode-back" href="../../source/spython.instance.html#spython.instance.Instance.parse_image_name">[docs]</a>    <span class="k">def</span> <span class="nf">parse_image_name</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">image</span><span class="p">):</span>
         <span class="sd">&#39;&#39;&#39;</span>
 <span class="sd">            simply split the uri from the image. Singularity handles</span>
 <span class="sd">            parsing of registry, namespace, image.</span>
@@ -208,7 +207,7 @@ <h1>Source code for spython.instance</h1><div class="highlight"><pre>
         <span class="bp">self</span><span class="o">.</span><span class="n">uri</span> <span class="o">=</span> <span class="s1">&#39;instance://&#39;</span></div>
 
 
-<div class="viewcode-block" id="Instance.get_uri"><a class="viewcode-back" href="../../source/spython.instance.html#spython.main.base.Instance.get_uri">[docs]</a>    <span class="k">def</span> <span class="nf">get_uri</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
+<div class="viewcode-block" id="Instance.get_uri"><a class="viewcode-back" href="../../source/spython.instance.html#spython.instance.Instance.get_uri">[docs]</a>    <span class="k">def</span> <span class="nf">get_uri</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
         <span class="sd">&#39;&#39;&#39;return the image uri (instance://) along with it&#39;s name</span>
 <span class="sd">        &#39;&#39;&#39;</span>
         <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="fm">__str__</span><span class="p">()</span></div>

diff --git a/docs/api/modules/spython/instance/cmd.html b/docs/api/modules/spython/instance/cmd.html
@@ -148,8 +148,7 @@
            <div itemprop="articleBody">
 
   <h1>Source code for spython.instance.cmd</h1><div class="highlight"><pre>
-<span></span><span class="c1"># Copyright (C) 2018 The Board of Trustees of the Leland Stanford Junior</span>
-<span class="c1"># University.</span>
+<span></span>
 <span class="c1"># Copyright (C) 2017-2018 Vanessa Sochat.</span>
 
 <span class="c1"># This program is free software: you can redistribute it and/or modify it</span>

diff --git a/docs/api/modules/spython/instance/cmd/iutils.html b/docs/api/modules/spython/instance/cmd/iutils.html
@@ -150,8 +150,7 @@
            <div itemprop="articleBody">
 
   <h1>Source code for spython.instance.cmd.iutils</h1><div class="highlight"><pre>
-<span></span><span class="c1"># Copyright (C) 2018 The Board of Trustees of the Leland Stanford Junior</span>
-<span class="c1"># University.</span>
+<span></span>
 <span class="c1"># Copyright (C) 2017-2018 Vanessa Sochat.</span>
 
 <span class="c1"># This program is free software: you can redistribute it and/or modify it</span>

diff --git a/docs/api/modules/spython/instance/cmd/start.html b/docs/api/modules/spython/instance/cmd/start.html
@@ -150,8 +150,7 @@
            <div itemprop="articleBody">
 
   <h1>Source code for spython.instance.cmd.start</h1><div class="highlight"><pre>
-<span></span><span class="c1"># Copyright (C) 2018 The Board of Trustees of the Leland Stanford Junior</span>
-<span class="c1"># University.</span>
+<span></span>
 <span class="c1"># Copyright (C) 2017-2018 Vanessa Sochat.</span>
 
 <span class="c1"># This program is free software: you can redistribute it and/or modify it</span>

diff --git a/docs/api/modules/spython/instance/cmd/stop.html b/docs/api/modules/spython/instance/cmd/stop.html
@@ -150,8 +150,7 @@
            <div itemprop="articleBody">
 
   <h1>Source code for spython.instance.cmd.stop</h1><div class="highlight"><pre>
-<span></span><span class="c1"># Copyright (C) 2018 The Board of Trustees of the Leland Stanford Junior</span>
-<span class="c1"># University.</span>
+<span></span>
 <span class="c1"># Copyright (C) 2017-2018 Vanessa Sochat.</span>
 
 <span class="c1"># This program is free software: you can redistribute it and/or modify it</span>

diff --git a/docs/api/modules/spython/logger/message.html b/docs/api/modules/spython/logger/message.html
@@ -147,8 +147,6 @@
 
   <h1>Source code for spython.logger.message</h1><div class="highlight"><pre>
 <span></span>
-<span class="c1"># Copyright (C) 2018 The Board of Trustees of the Leland Stanford Junior</span>
-<span class="c1"># University.</span>
 <span class="c1"># Copyright (C) 2016-2018 Vanessa Sochat.</span>
 
 <span class="c1"># This program is free software: you can redistribute it and/or modify it</span>

diff --git a/docs/api/modules/spython/logger/spinner.html b/docs/api/modules/spython/logger/spinner.html
@@ -147,8 +147,6 @@
 
   <h1>Source code for spython.logger.spinner</h1><div class="highlight"><pre>
 <span></span>
-<span class="c1"># Copyright (C) 2018 The Board of Trustees of the Leland Stanford Junior</span>
-<span class="c1"># University.</span>
 <span class="c1"># Copyright (C) 2017-2018 Vanessa Sochat.</span>
 
 <span class="c1"># This program is free software: you can redistribute it and/or modify it</span>

diff --git a/docs/api/modules/spython/main.html b/docs/api/modules/spython/main.html
@@ -147,8 +147,6 @@
 
   <h1>Source code for spython.main</h1><div class="highlight"><pre>
 <span></span>
-<span class="c1"># Copyright (C) 2018 The Board of Trustees of the Leland Stanford Junior</span>
-<span class="c1"># University.</span>
 <span class="c1"># Copyright (C) 2017-2018 Vanessa Sochat.</span>
 
 <span class="c1"># This program is free software: you can redistribute it and/or modify it</span>

diff --git a/docs/api/modules/spython/main/apps.html b/docs/api/modules/spython/main/apps.html
@@ -149,8 +149,6 @@
 
   <h1>Source code for spython.main.apps</h1><div class="highlight"><pre>
 <span></span>
-<span class="c1"># Copyright (C) 2018 The Board of Trustees of the Leland Stanford Junior</span>
-<span class="c1"># University.</span>
 <span class="c1"># Copyright (C) 2017-2018 Vanessa Sochat.</span>
 
 <span class="c1"># This program is free software: you can redistribute it and/or modify it</span>

diff --git a/docs/api/modules/spython/main/base.html b/docs/api/modules/spython/main/base.html
@@ -149,8 +149,6 @@
 
   <h1>Source code for spython.main.base</h1><div class="highlight"><pre>
 <span></span>
-<span class="c1"># Copyright (C) 2018 The Board of Trustees of the Leland Stanford Junior</span>
-<span class="c1"># University.</span>
 <span class="c1"># Copyright (C) 2017-2018 Vanessa Sochat.</span>
 
 <span class="c1"># This program is free software: you can redistribute it and/or modify it</span>

diff --git a/docs/api/modules/spython/main/base/command.html b/docs/api/modules/spython/main/base/command.html
@@ -151,8 +151,6 @@
 
   <h1>Source code for spython.main.base.command</h1><div class="highlight"><pre>
 <span></span>
-<span class="c1"># Copyright (C) 2018 The Board of Trustees of the Leland Stanford Junior</span>
-<span class="c1"># University.</span>
 <span class="c1"># Copyright (C) 2017-2018 Vanessa Sochat.</span>
 
 <span class="c1"># This program is free software: you can redistribute it and/or modify it</span>

diff --git a/docs/api/modules/spython/main/base/flags.html b/docs/api/modules/spython/main/base/flags.html
@@ -151,8 +151,6 @@
 
   <h1>Source code for spython.main.base.flags</h1><div class="highlight"><pre>
 <span></span>
-<span class="c1"># Copyright (C) 2018 The Board of Trustees of the Leland Stanford Junior</span>
-<span class="c1"># University.</span>
 <span class="c1"># Copyright (C) 2017-2018 Vanessa Sochat.</span>
 
 <span class="c1"># This program is free software: you can redistribute it and/or modify it</span>