implement transformer component

.gitignore

@@ -16,3 +16,7 @@
 /argo_optimizer/nbproject/private/
 /drip_planner2/nbproject/private/
 /drip-deployer/deployer_files/
+/drip_planner2 (copy)/nbproject/private/
+/drip_util/nbproject/private/
+/drip_transformer/nbproject/private/
+/drip_parser/nbproject/private/
\ No newline at end of file

docs/apidocs/apidocs/downloads.html

@@ -213,7 +213,7 @@
     <tbody data-link="row" class="rowlink">
     <tr class="clickable-row" data-href="drip-api-php.zip">
       <td><span class="downloadfile-name">drip-api-php.zip</span></td>
-      <td><span class="downloadfile-size">5.95K</span></td>
+      <td><span class="downloadfile-size">5.96K</span></td>
       <td><span class="downloadfile-description">&nbsp;</span></td>
     </tr>
     </tbody>
@@ -245,7 +245,7 @@
     <tbody data-link="row" class="rowlink">
     <tr class="clickable-row" data-href="drip-api-php.zip">
       <td><span class="downloadfile-name">drip-api-php.zip</span></td>
-      <td><span class="downloadfile-size">9.08K</span></td>
+      <td><span class="downloadfile-size">9.07K</span></td>
       <td><span class="downloadfile-description">&nbsp;</span></td>
     </tr>
     </tbody>

docs/apidocs/apidocs/index.html

@@ -331,12 +331,14 @@ used by the provisoner to run on the created VMs.</span>
 </samp></li><li><samp>  <span class="resource-path">/user/v1.0/tosca/post</span>
 </samp></li><li><samp>  <span class="resource-path">/user/v1.0/tosca/upload</span>
 </samp></li><li><samp>  <span class="resource-path">/user/v1.0/tosca/{id}</span>
+</samp></li><li><samp>  <span class="resource-path">/user/v1.0/tosca/transform/{id}</span>
 </samp></li></ul></td>
       <td class="text-nowrap"><ul class="list-unstyled"><li><samp>  <span class="label label-default resource-method">DELETE</span> 
 </samp></li><li><samp>  <span class="label label-default resource-method">GET</span> 
 </samp></li><li><samp>  <span class="label label-default resource-method">POST</span> 
 </samp></li><li><samp>  <span class="label label-default resource-method">POST</span> 
 </samp></li><li><samp>  <span class="label label-default resource-method">DELETE</span> <span class="label label-default resource-method">GET</span> 
+</samp></li><li><samp>  <span class="label label-default resource-method">GET</span> 
 </samp></li></ul></td>
       <td>  <span class="resource-description">This controller is responsible for storing TOSCA descriptions that can be
 used by the planner.</span>

docs/apidocs/apidocs/json_BenchmarkResult.html

@@ -90,18 +90,18 @@ class</p>
 </td>
         </tr>
         <tr>
-          <td>  <span class="property-name">vmType</span>
+          <td>  <span class="property-name">start</span>
 </td>
-          <td>  <span class="datatype-reference">string
+          <td>  <span class="datatype-reference">number
 </span>
 </td>
           <td>  <span class="property-description"></span>
 </td>
         </tr>
         <tr>
-          <td>  <span class="property-name">end</span>
+          <td>  <span class="property-name">cloudDeploymentDomain</span>
 </td>
-          <td>  <span class="datatype-reference">number
+          <td>  <span class="datatype-reference">string
 </span>
 </td>
           <td>  <span class="property-description"></span>
@@ -117,18 +117,18 @@ class</p>
 </td>
         </tr>
         <tr>
-          <td>  <span class="property-name">cloudDeploymentDomain</span>
+          <td>  <span class="property-name">end</span>
 </td>
-          <td>  <span class="datatype-reference">string
+          <td>  <span class="datatype-reference">number
 </span>
 </td>
           <td>  <span class="property-description"></span>
 </td>
         </tr>
         <tr>
-          <td>  <span class="property-name">start</span>
+          <td>  <span class="property-name">vmType</span>
 </td>
-          <td>  <span class="datatype-reference">number
+          <td>  <span class="datatype-reference">string
 </span>
 </td>
           <td>  <span class="property-description"></span>
@@ -166,11 +166,11 @@ object is saved.</span></td>
       
       <pre class="prettyprint language-js example">{
   &quot;host&quot; : &quot;147.228.242.58&quot;,
-  &quot;vmType&quot; : &quot;...&quot;,
-  &quot;end&quot; : 12345,
-  &quot;delta&quot; : 12345,
-  &quot;cloudDeploymentDomain&quot; : &quot;us-east-1&quot;,
   &quot;start&quot; : 12345,
+  &quot;cloudDeploymentDomain&quot; : &quot;us-east-1&quot;,
+  &quot;delta&quot; : 12345,
+  &quot;end&quot; : 12345,
+  &quot;vmType&quot; : &quot;...&quot;,
   &quot;owner&quot; : &quot;user1&quot;,
   &quot;id&quot; : &quot;58e3946e0fb4f562d84ba1ad&quot;,
   &quot;timestamp&quot; : 1499793079011

docs/apidocs/apidocs/ns0.xsd

@@ -823,18 +823,18 @@ class]]>
    <xs:complexContent>
     <xs:extension base="ownedObject">
       <xs:sequence>
-              <xs:element name="start" type="xs:dateTime" minOccurs="0">
+              <xs:element name="cloudDeploymentDomain" type="xs:string" minOccurs="0">
               </xs:element>
               <xs:element name="delta" type="xs:dateTime" minOccurs="0">
               </xs:element>
-              <xs:element name="cloudDeploymentDomain" type="xs:string" minOccurs="0">
+              <xs:element name="start" type="xs:dateTime" minOccurs="0">
               </xs:element>
               <xs:element name="end" type="xs:dateTime" minOccurs="0">
               </xs:element>
-              <xs:element name="host" type="xs:string" minOccurs="0">
-              </xs:element>
               <xs:element name="vmType" type="xs:string" minOccurs="0">
               </xs:element>
+              <xs:element name="host" type="xs:string" minOccurs="0">
+              </xs:element>
       </xs:sequence>
     </xs:extension>
   </xs:complexContent>

docs/apidocs/apidocs/resource_BenchmarkController.html

@@ -145,11 +145,11 @@ Content-Type: application/json
                 <code class="prettyprint language-js">
 [ {
   &quot;host&quot; : &quot;147.228.242.58&quot;,
-  &quot;vmType&quot; : &quot;...&quot;,
-  &quot;end&quot; : 12345,
-  &quot;delta&quot; : 12345,
-  &quot;cloudDeploymentDomain&quot; : &quot;us-east-1&quot;,
   &quot;start&quot; : 12345,
+  &quot;cloudDeploymentDomain&quot; : &quot;us-east-1&quot;,
+  &quot;delta&quot; : 12345,
+  &quot;end&quot; : 12345,
+  &quot;vmType&quot; : &quot;...&quot;,
   &quot;owner&quot; : &quot;user1&quot;,
   &quot;id&quot; : &quot;58e3946e0fb4f562d84ba1ad&quot;,
   &quot;timestamp&quot; : 1499793079011
@@ -515,11 +515,11 @@ Content-Type: application/json
                 <code class="prettyprint language-js">
 {
   &quot;host&quot; : &quot;147.228.242.58&quot;,
-  &quot;vmType&quot; : &quot;...&quot;,
-  &quot;end&quot; : 12345,
-  &quot;delta&quot; : 12345,
-  &quot;cloudDeploymentDomain&quot; : &quot;us-east-1&quot;,
   &quot;start&quot; : 12345,
+  &quot;cloudDeploymentDomain&quot; : &quot;us-east-1&quot;,
+  &quot;delta&quot; : 12345,
+  &quot;end&quot; : 12345,
+  &quot;vmType&quot; : &quot;...&quot;,
   &quot;owner&quot; : &quot;user1&quot;,
   &quot;id&quot; : &quot;58e3946e0fb4f562d84ba1ad&quot;,
   &quot;timestamp&quot; : 1499793079011

docs/apidocs/apidocs/resource_ToscaController.html

@@ -57,6 +57,7 @@
           <li><a href="#resource_ToscaController_toscaUpload_POST">POST /user/v1.0/tosca/upload</a></li>
           <li><a href="#resource_ToscaController_delete_DELETE">DELETE /user/v1.0/tosca/{id}</a></li>
           <li><a href="#resource_ToscaController_get_GET">GET /user/v1.0/tosca/{id}</a></li>
+          <li><a href="#resource_ToscaController_transform_GET"><abbr title="GET /user/v1.0/tosca/transform/{id}">GET /user/v1.0/tosca/transform...</abbr></a></li>
           <li class="divider"></li>
           <li class="text-right"><a href="#top"><small>Back to Top</small></a></li>
         </ul>
@@ -77,7 +78,7 @@ used by the planner.</p>
       <div id="resource_ToscaController_deleteAll_DELETE">
         <h3><span class="label label-default resource-method">DELETE</span> <span class="resource-path">/user/v1.0/tosca/all <a href="../user/v1.0/tosca/all" class="glyphicon glyphicon-new-window" target="_blank"></a></span></h3>
 
-        <p>Gets the IDs of all the stored TOSCA descriptionss.</p>
+        <p>Gets the IDs of all the stored TOSCA descriptions.</p>
 
         <dl class="dl-horizontal">
           <dt>Security Roles Allowed</dt>
@@ -153,7 +154,7 @@ Content-Type: application/json
       <div id="resource_ToscaController_getIds_GET">
         <h3><span class="label label-default resource-method">GET</span> <span class="resource-path">/user/v1.0/tosca/ids <a href="../user/v1.0/tosca/ids" class="glyphicon glyphicon-new-window" target="_blank"></a></span></h3>
 
-        <p>Gets the IDs of all the stored TOSCA descriptionss.</p>
+        <p>Gets the IDs of all the stored TOSCA descriptions.</p>
 
         <dl class="dl-horizontal">
           <dt>Security Roles Allowed</dt>
@@ -609,6 +610,108 @@ Accept: application/json
               <h5>Response</h5>
               <pre>
 HTTP/1.1 200 Looks Good
+Content-Type: application/json
+
+                <code class="prettyprint language-txt">
+...
+                </code>
+              </pre>
+            </div>
+          </div>
+        </div>
+      </div>
+
+      <div id="resource_ToscaController_transform_GET">
+        <h3><span class="label label-default resource-method">GET</span> <span class="resource-path">/user/v1.0/tosca/transform/{id} <a href="../user/v1.0/tosca/transform/{id}" class="glyphicon glyphicon-new-window" target="_blank"></a></span></h3>
+
+        <p>Transforms the TOSCA description to docker compose</p>
+
+        <dl class="dl-horizontal">
+          <dt>Security Roles Allowed</dt>
+          <dd>ADMIN, USER</dd>
+        </dl>
+
+        <table class="table resource-parameters">
+          <caption>Request Parameters</caption>
+          <thead>
+          <tr>
+            <th>name</th>
+            <th>type</th>
+            <th>description</th>
+            <th>constraints</th>
+          </tr>
+          </thead>
+          <tbody>
+          <tr>
+            <td><span class="parameter-name">id</span></td>
+            <td>path</td>
+            <td><span class="parameter-description">the ID TOSCA description.</span></td>
+            <td><span class="parameter-constraints">required</span></td>
+          </tr>
+          <tr>
+            <td><span class="parameter-name">type</span></td>
+            <td>query</td>
+            <td><span class="parameter-description">&nbsp;</span></td>
+            <td><span class="parameter-constraints">required</span></td>
+          </tr>
+          </tbody>
+        </table>
+
+        <table class="table resource-response-codes">
+          <caption>Response Codes</caption>
+          <thead>
+          <tr>
+            <th>code</th>
+            <th>condition</th>
+          </tr>
+          </thead>
+          <tbody>
+          <tr>
+            <td><span class="label label-warning response-code">401</span></td>
+            <td><span class="response-condition">Bad credentials</span></td>
+          </tr>
+          </tbody>
+        </table>
+
+        <table class="table resource-response-body">
+          <caption>Response Body</caption>
+          <thead>
+          <tr>
+            <th>media type</th>
+            <th>data type</th>
+            <th>description</th>
+          </tr>
+          </thead>
+          <tbody>
+          <tr>
+            <td><abbr data-toggle="tooltip" data-placement="top" title="Use the &quot;Accept: application/json&quot; HTTP header to request that this media type be provided by the server."><span class="response-type">application/json</span></abbr></td>
+            <td><span class="datatype-reference">string
+ (JSON)</span></td>
+            <td rowspan="2" class="multi-row-description"><span class="response-description">the docker-compose.</span></td>
+          </tr>
+          <tr>
+            <td><abbr data-toggle="tooltip" data-placement="top" title="Use the &quot;Accept: application/xml&quot; HTTP header to request that this media type be provided by the server."><span class="response-type">application/xml</span></abbr></td>
+            <td><span class="datatype-reference">string
+ (XML)</span></td>
+          </tr>
+          </tbody>
+        </table>
+        <h4>Example</h4>
+
+        <div class="container-fluid example panel">
+          <div class="row panel-body">
+            <div class="col-md-6">
+              <h5>Request</h5>
+              <pre>
+GET /user/v1.0/tosca/transform/{id}
+Accept: application/json
+
+              </pre>
+            </div>
+            <div class="col-md-6">
+              <h5>Response</h5>
+              <pre>
+HTTP/1.1 200 Looks Good
 Content-Type: application/json
 
                 <code class="prettyprint language-txt">

docs/apidocs/apidocs/resources.html

@@ -323,12 +323,14 @@ used by the provisoner to run on the created VMs.</span>
 </samp></li><li><samp>  <span class="resource-path">/user/v1.0/tosca/post</span>
 </samp></li><li><samp>  <span class="resource-path">/user/v1.0/tosca/upload</span>
 </samp></li><li><samp>  <span class="resource-path">/user/v1.0/tosca/{id}</span>
+</samp></li><li><samp>  <span class="resource-path">/user/v1.0/tosca/transform/{id}</span>
 </samp></li></ul></td>
       <td class="text-nowrap"><ul class="list-unstyled"><li><samp>  <span class="label label-default resource-method">DELETE</span> 
 </samp></li><li><samp>  <span class="label label-default resource-method">GET</span> 
 </samp></li><li><samp>  <span class="label label-default resource-method">POST</span> 
 </samp></li><li><samp>  <span class="label label-default resource-method">POST</span> 
 </samp></li><li><samp>  <span class="label label-default resource-method">DELETE</span> <span class="label label-default resource-method">GET</span> 
+</samp></li><li><samp>  <span class="label label-default resource-method">GET</span> 
 </samp></li></ul></td>
       <td>  <span class="resource-description">This controller is responsible for storing TOSCA descriptions that can be
 used by the planner.</span>

docs/apidocs/apidocs/xml_ns0_benchmarkResult.html

@@ -231,12 +231,12 @@ the DAO saves the object based on the principal how made the call</span></td>
       <p class="lead">Example</p>
       
       <pre class="prettyprint language-xml example">&lt;b-----&gt;
-  &lt;start&gt;...&lt;/start&gt;
-  &lt;delta&gt;...&lt;/delta&gt;
   &lt;cloudDeploymentDomain&gt;us-east-1&lt;/cloudDeploymentDomain&gt;
+  &lt;delta&gt;...&lt;/delta&gt;
+  &lt;start&gt;...&lt;/start&gt;
   &lt;end&gt;...&lt;/end&gt;
-  &lt;host&gt;147.228.242.58&lt;/host&gt;
   &lt;vmType&gt;...&lt;/vmType&gt;
+  &lt;host&gt;147.228.242.58&lt;/host&gt;
   &lt;owner&gt;user1&lt;/owner&gt;
   &lt;timestamp&gt;1499793079011&lt;/timestamp&gt;
 &lt;/b-----&gt;

docs/apidocs/downloads.html

@@ -213,7 +213,7 @@
     <tbody data-link="row" class="rowlink">
     <tr class="clickable-row" data-href="drip-api-php.zip">
       <td><span class="downloadfile-name">drip-api-php.zip</span></td>
-      <td><span class="downloadfile-size">5.95K</span></td>
+      <td><span class="downloadfile-size">5.96K</span></td>
       <td><span class="downloadfile-description">&nbsp;</span></td>
     </tr>
     </tbody>
@@ -245,7 +245,7 @@
     <tbody data-link="row" class="rowlink">
     <tr class="clickable-row" data-href="drip-api-php.zip">
       <td><span class="downloadfile-name">drip-api-php.zip</span></td>
-      <td><span class="downloadfile-size">9.08K</span></td>
+      <td><span class="downloadfile-size">9.07K</span></td>
       <td><span class="downloadfile-description">&nbsp;</span></td>
     </tr>
     </tbody>

docs/apidocs/index.html

@@ -331,12 +331,14 @@ used by the provisoner to run on the created VMs.</span>
 </samp></li><li><samp>  <span class="resource-path">/user/v1.0/tosca/post</span>
 </samp></li><li><samp>  <span class="resource-path">/user/v1.0/tosca/upload</span>
 </samp></li><li><samp>  <span class="resource-path">/user/v1.0/tosca/{id}</span>
+</samp></li><li><samp>  <span class="resource-path">/user/v1.0/tosca/transform/{id}</span>
 </samp></li></ul></td>
       <td class="text-nowrap"><ul class="list-unstyled"><li><samp>  <span class="label label-default resource-method">DELETE</span> 
 </samp></li><li><samp>  <span class="label label-default resource-method">GET</span> 
 </samp></li><li><samp>  <span class="label label-default resource-method">POST</span> 
 </samp></li><li><samp>  <span class="label label-default resource-method">POST</span> 
 </samp></li><li><samp>  <span class="label label-default resource-method">DELETE</span> <span class="label label-default resource-method">GET</span> 
+</samp></li><li><samp>  <span class="label label-default resource-method">GET</span> 
 </samp></li></ul></td>
       <td>  <span class="resource-description">This controller is responsible for storing TOSCA descriptions that can be
 used by the planner.</span>

docs/apidocs/json_BenchmarkResult.html

@@ -90,7 +90,7 @@ class</p>
 </td>
         </tr>
         <tr>
-          <td>  <span class="property-name">host</span>
+          <td>  <span class="property-name">cloudDeploymentDomain</span>
 </td>
           <td>  <span class="datatype-reference">string
 </span>
@@ -99,7 +99,7 @@ class</p>
 </td>
         </tr>
         <tr>
-          <td>  <span class="property-name">cloudDeploymentDomain</span>
+          <td>  <span class="property-name">host</span>
 </td>
           <td>  <span class="datatype-reference">string
 </span>
@@ -108,7 +108,7 @@ class</p>
 </td>
         </tr>
         <tr>
-          <td>  <span class="property-name">end</span>
+          <td>  <span class="property-name">start</span>
 </td>
           <td>  <span class="datatype-reference">number
 </span>
@@ -117,7 +117,7 @@ class</p>
 </td>
         </tr>
         <tr>
-          <td>  <span class="property-name">start</span>
+          <td>  <span class="property-name">end</span>
 </td>
           <td>  <span class="datatype-reference">number
 </span>
@@ -166,10 +166,10 @@ object is saved.</span></td>
       
       <pre class="prettyprint language-js example">{
   &quot;delta&quot; : 12345,
-  &quot;host&quot; : &quot;147.228.242.58&quot;,
   &quot;cloudDeploymentDomain&quot; : &quot;us-east-1&quot;,
-  &quot;end&quot; : 12345,
+  &quot;host&quot; : &quot;147.228.242.58&quot;,
   &quot;start&quot; : 12345,
+  &quot;end&quot; : 12345,
   &quot;vmType&quot; : &quot;...&quot;,
   &quot;owner&quot; : &quot;user1&quot;,
   &quot;id&quot; : &quot;58e3946e0fb4f562d84ba1ad&quot;,

docs/apidocs/json_OwnedObject.html

@@ -69,7 +69,7 @@ class</p>
 
       <dl class="dl-horizontal">
         <dt>Subtypes</dt>
-        <dd><a href="json_KeyPair.html">KeyPair</a>, <a href="json_AnsibleOutput.html">AnsibleOutput</a>, <a href="json_ScaleRequest.html">ScaleRequest</a>, <a href="json_BenchmarkResult.html">BenchmarkResult</a>, <a href="json_CloudCredentials.html">CloudCredentials</a>, <a href="json_DeployResponse.html">DeployResponse</a>, <a href="json_ProvisionRequest.html">ProvisionRequest</a>, <a href="json_Script.html">Script</a>, <a href="json_KeyValueHolder.html">KeyValueHolder</a>, <a href="json_DeployRequest.html">DeployRequest</a>, <a href="json_ProvisionResponse.html">ProvisionResponse</a></dd>
+        <dd><a href="json_KeyPair.html">KeyPair</a>, <a href="json_AnsibleOutput.html">AnsibleOutput</a>, <a href="json_ScaleRequest.html">ScaleRequest</a>, <a href="json_CloudCredentials.html">CloudCredentials</a>, <a href="json_BenchmarkResult.html">BenchmarkResult</a>, <a href="json_DeployResponse.html">DeployResponse</a>, <a href="json_ProvisionRequest.html">ProvisionRequest</a>, <a href="json_Script.html">Script</a>, <a href="json_KeyValueHolder.html">KeyValueHolder</a>, <a href="json_DeployRequest.html">DeployRequest</a>, <a href="json_ProvisionResponse.html">ProvisionResponse</a></dd>
       </dl>
 
       <table class="table datatype-properties">

docs/apidocs/ns0.xsd

@@ -823,18 +823,18 @@ class]]>
    <xs:complexContent>
     <xs:extension base="ownedObject">
       <xs:sequence>
-              <xs:element name="delta" type="xs:dateTime" minOccurs="0">
+              <xs:element name="cloudDeploymentDomain" type="xs:string" minOccurs="0">
               </xs:element>
-              <xs:element name="end" type="xs:dateTime" minOccurs="0">
+              <xs:element name="host" type="xs:string" minOccurs="0">
               </xs:element>
               <xs:element name="vmType" type="xs:string" minOccurs="0">
               </xs:element>
-              <xs:element name="cloudDeploymentDomain" type="xs:string" minOccurs="0">
-              </xs:element>
-              <xs:element name="host" type="xs:string" minOccurs="0">
+              <xs:element name="delta" type="xs:dateTime" minOccurs="0">
               </xs:element>
               <xs:element name="start" type="xs:dateTime" minOccurs="0">
               </xs:element>
+              <xs:element name="end" type="xs:dateTime" minOccurs="0">
+              </xs:element>
       </xs:sequence>
     </xs:extension>
   </xs:complexContent>

docs/apidocs/resource_BenchmarkController.html

@@ -145,10 +145,10 @@ Content-Type: application/json
                 <code class="prettyprint language-js">
 [ {
   &quot;delta&quot; : 12345,
-  &quot;host&quot; : &quot;147.228.242.58&quot;,
   &quot;cloudDeploymentDomain&quot; : &quot;us-east-1&quot;,
-  &quot;end&quot; : 12345,
+  &quot;host&quot; : &quot;147.228.242.58&quot;,
   &quot;start&quot; : 12345,
+  &quot;end&quot; : 12345,
   &quot;vmType&quot; : &quot;...&quot;,
   &quot;owner&quot; : &quot;user1&quot;,
   &quot;id&quot; : &quot;58e3946e0fb4f562d84ba1ad&quot;,
@@ -515,10 +515,10 @@ Content-Type: application/json
                 <code class="prettyprint language-js">
 {
   &quot;delta&quot; : 12345,
-  &quot;host&quot; : &quot;147.228.242.58&quot;,
   &quot;cloudDeploymentDomain&quot; : &quot;us-east-1&quot;,
-  &quot;end&quot; : 12345,
+  &quot;host&quot; : &quot;147.228.242.58&quot;,
   &quot;start&quot; : 12345,
+  &quot;end&quot; : 12345,
   &quot;vmType&quot; : &quot;...&quot;,
   &quot;owner&quot; : &quot;user1&quot;,
   &quot;id&quot; : &quot;58e3946e0fb4f562d84ba1ad&quot;,

docs/apidocs/resource_ToscaController.html

@@ -57,6 +57,7 @@
           <li><a href="#resource_ToscaController_toscaUpload_POST">POST /user/v1.0/tosca/upload</a></li>
           <li><a href="#resource_ToscaController_delete_DELETE">DELETE /user/v1.0/tosca/{id}</a></li>
           <li><a href="#resource_ToscaController_get_GET">GET /user/v1.0/tosca/{id}</a></li>
+          <li><a href="#resource_ToscaController_transform_GET"><abbr title="GET /user/v1.0/tosca/transform/{id}">GET /user/v1.0/tosca/transform...</abbr></a></li>
           <li class="divider"></li>
           <li class="text-right"><a href="#top"><small>Back to Top</small></a></li>
         </ul>
@@ -77,7 +78,7 @@ used by the planner.</p>
       <div id="resource_ToscaController_deleteAll_DELETE">
         <h3><span class="label label-default resource-method">DELETE</span> <span class="resource-path">/user/v1.0/tosca/all <a href="./user/v1.0/tosca/all" class="glyphicon glyphicon-new-window" target="_blank"></a></span></h3>
 
-        <p>Gets the IDs of all the stored TOSCA descriptionss.</p>
+        <p>Gets the IDs of all the stored TOSCA descriptions.</p>
 
         <dl class="dl-horizontal">
           <dt>Security Roles Allowed</dt>
@@ -153,7 +154,7 @@ Content-Type: application/json
       <div id="resource_ToscaController_getIds_GET">
         <h3><span class="label label-default resource-method">GET</span> <span class="resource-path">/user/v1.0/tosca/ids <a href="./user/v1.0/tosca/ids" class="glyphicon glyphicon-new-window" target="_blank"></a></span></h3>
 
-        <p>Gets the IDs of all the stored TOSCA descriptionss.</p>
+        <p>Gets the IDs of all the stored TOSCA descriptions.</p>
 
         <dl class="dl-horizontal">
           <dt>Security Roles Allowed</dt>
@@ -609,6 +610,108 @@ Accept: application/json
               <h5>Response</h5>
               <pre>
 HTTP/1.1 200 Looks Good
+Content-Type: application/json
+
+                <code class="prettyprint language-txt">
+...
+                </code>
+              </pre>
+            </div>
+          </div>
+        </div>
+      </div>
+
+      <div id="resource_ToscaController_transform_GET">
+        <h3><span class="label label-default resource-method">GET</span> <span class="resource-path">/user/v1.0/tosca/transform/{id} <a href="./user/v1.0/tosca/transform/{id}" class="glyphicon glyphicon-new-window" target="_blank"></a></span></h3>
+
+        <p>Transforms the TOSCA description to docker compose</p>
+
+        <dl class="dl-horizontal">
+          <dt>Security Roles Allowed</dt>
+          <dd>ADMIN, USER</dd>
+        </dl>
+
+        <table class="table resource-parameters">
+          <caption>Request Parameters</caption>
+          <thead>
+          <tr>
+            <th>name</th>
+            <th>type</th>
+            <th>description</th>
+            <th>constraints</th>
+          </tr>
+          </thead>
+          <tbody>
+          <tr>
+            <td><span class="parameter-name">id</span></td>
+            <td>path</td>
+            <td><span class="parameter-description">the ID TOSCA description.</span></td>
+            <td><span class="parameter-constraints">required</span></td>
+          </tr>
+          <tr>
+            <td><span class="parameter-name">type</span></td>
+            <td>query</td>
+            <td><span class="parameter-description">&nbsp;</span></td>
+            <td><span class="parameter-constraints">required</span></td>
+          </tr>
+          </tbody>
+        </table>
+
+        <table class="table resource-response-codes">
+          <caption>Response Codes</caption>
+          <thead>
+          <tr>
+            <th>code</th>
+            <th>condition</th>
+          </tr>
+          </thead>
+          <tbody>
+          <tr>
+            <td><span class="label label-warning response-code">401</span></td>
+            <td><span class="response-condition">Bad credentials</span></td>
+          </tr>
+          </tbody>
+        </table>
+
+        <table class="table resource-response-body">
+          <caption>Response Body</caption>
+          <thead>
+          <tr>
+            <th>media type</th>
+            <th>data type</th>
+            <th>description</th>
+          </tr>
+          </thead>
+          <tbody>
+          <tr>
+            <td><abbr data-toggle="tooltip" data-placement="top" title="Use the &quot;Accept: application/json&quot; HTTP header to request that this media type be provided by the server."><span class="response-type">application/json</span></abbr></td>
+            <td><span class="datatype-reference">string
+ (JSON)</span></td>
+            <td rowspan="2" class="multi-row-description"><span class="response-description">the docker-compose.</span></td>
+          </tr>
+          <tr>
+            <td><abbr data-toggle="tooltip" data-placement="top" title="Use the &quot;Accept: application/xml&quot; HTTP header to request that this media type be provided by the server."><span class="response-type">application/xml</span></abbr></td>
+            <td><span class="datatype-reference">string
+ (XML)</span></td>
+          </tr>
+          </tbody>
+        </table>
+        <h4>Example</h4>
+
+        <div class="container-fluid example panel">
+          <div class="row panel-body">
+            <div class="col-md-6">
+              <h5>Request</h5>
+              <pre>
+GET /user/v1.0/tosca/transform/{id}
+Accept: application/json
+
+              </pre>
+            </div>
+            <div class="col-md-6">
+              <h5>Response</h5>
+              <pre>
+HTTP/1.1 200 Looks Good
 Content-Type: application/json
 
                 <code class="prettyprint language-txt">

docs/apidocs/resources.html

@@ -323,12 +323,14 @@ used by the provisoner to run on the created VMs.</span>
 </samp></li><li><samp>  <span class="resource-path">/user/v1.0/tosca/post</span>
 </samp></li><li><samp>  <span class="resource-path">/user/v1.0/tosca/upload</span>
 </samp></li><li><samp>  <span class="resource-path">/user/v1.0/tosca/{id}</span>
+</samp></li><li><samp>  <span class="resource-path">/user/v1.0/tosca/transform/{id}</span>
 </samp></li></ul></td>
       <td class="text-nowrap"><ul class="list-unstyled"><li><samp>  <span class="label label-default resource-method">DELETE</span> 
 </samp></li><li><samp>  <span class="label label-default resource-method">GET</span> 
 </samp></li><li><samp>  <span class="label label-default resource-method">POST</span> 
 </samp></li><li><samp>  <span class="label label-default resource-method">POST</span> 
 </samp></li><li><samp>  <span class="label label-default resource-method">DELETE</span> <span class="label label-default resource-method">GET</span> 
+</samp></li><li><samp>  <span class="label label-default resource-method">GET</span> 
 </samp></li></ul></td>
       <td>  <span class="resource-description">This controller is responsible for storing TOSCA descriptions that can be
 used by the planner.</span>

docs/apidocs/xml_ns0_benchmarkResult.html

@@ -231,12 +231,12 @@ the DAO saves the object based on the principal how made the call</span></td>
       <p class="lead">Example</p>
       
       <pre class="prettyprint language-xml example">&lt;b-----&gt;
-  &lt;delta&gt;...&lt;/delta&gt;
-  &lt;end&gt;...&lt;/end&gt;
-  &lt;vmType&gt;...&lt;/vmType&gt;
   &lt;cloudDeploymentDomain&gt;us-east-1&lt;/cloudDeploymentDomain&gt;
   &lt;host&gt;147.228.242.58&lt;/host&gt;
+  &lt;vmType&gt;...&lt;/vmType&gt;
+  &lt;delta&gt;...&lt;/delta&gt;
   &lt;start&gt;...&lt;/start&gt;
+  &lt;end&gt;...&lt;/end&gt;
   &lt;owner&gt;user1&lt;/owner&gt;
   &lt;timestamp&gt;1499793079011&lt;/timestamp&gt;
 &lt;/b-----&gt;

drip-api/src/main/java/nl/uva/sne/drip/api/rpc/TransformerCaller.java

+/*
+ * Copyright 2017 S. Koulouzis, Wang Junchao, Huan Zhou, Yang Hu 
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package nl.uva.sne.drip.api.rpc;
+
+import java.io.IOException;
+import java.util.concurrent.TimeoutException;
+
+/**
+ *
+ * @author S. Koulouzis
+ */
+public class TransformerCaller extends DRIPCaller {
+
+    private static final String REQUEST_QUEUE_NAME = "tosca_2_docker_compose_queue";
+
+    public TransformerCaller(String messageBrokerHost) throws IOException, TimeoutException {
+        super(messageBrokerHost, REQUEST_QUEUE_NAME);
+    }
+}

drip-api/src/main/java/nl/uva/sne/drip/api/service/ToscaService.java

@@ -16,16 +16,24 @@
 package nl.uva.sne.drip.api.service;
 
 import java.io.IOException;
+import java.util.ArrayList;
 import java.util.List;
 import java.util.Map;
+import java.util.concurrent.TimeoutException;
 import nl.uva.sne.drip.api.dao.ToscaDao;
 import nl.uva.sne.drip.api.exception.NotFoundException;
+import nl.uva.sne.drip.api.rpc.DRIPCaller;
+import nl.uva.sne.drip.api.rpc.DeployerCaller;
+import nl.uva.sne.drip.api.rpc.TransformerCaller;
 import nl.uva.sne.drip.commons.utils.Constants;
 import nl.uva.sne.drip.drip.commons.data.v1.external.ToscaRepresentation;
 import nl.uva.sne.drip.commons.utils.Converter;
+import nl.uva.sne.drip.drip.commons.data.internal.Message;
+import nl.uva.sne.drip.drip.commons.data.internal.MessageParameter;
 import nl.uva.sne.drip.drip.commons.data.v1.external.User;
 import org.json.JSONException;
 import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.beans.factory.annotation.Value;
 import org.springframework.security.access.prepost.PostAuthorize;
 import org.springframework.security.access.prepost.PostFilter;
 import org.springframework.security.access.prepost.PreAuthorize;
@@ -44,6 +52,25 @@ public class ToscaService {
     @Autowired
     private ToscaDao dao;
 
+    @Value("${message.broker.host}")
+    private String messageBrokerHost;
+
+    public String get(Map<String, Object> map, String fromat) throws JSONException {
+        if (fromat != null && fromat.equals("yml")) {
+            String ymlStr = Converter.map2YmlString(map);
+            ymlStr = ymlStr.replaceAll("\\uff0E", ".");
+            return ymlStr;
+        }
+        if (fromat != null && fromat.equals("json")) {
+            String jsonStr = Converter.map2JsonString(map);
+            jsonStr = jsonStr.replaceAll("\\uff0E", ".");
+            return jsonStr;
+        }
+        String ymlStr = Converter.map2YmlString(map);
+        ymlStr = ymlStr.replaceAll("\\uff0E", ".");
+        return ymlStr;
+    }
+
     public String get(String id, String fromat) throws JSONException {
         ToscaRepresentation tosca = findOne(id);
         if (tosca == null) {
@@ -51,7 +78,6 @@ public class ToscaService {
         }
 
         Map<String, Object> map = tosca.getKeyValue();
-
         if (fromat != null && fromat.equals("yml")) {
             String ymlStr = Converter.map2YmlString(map);
             ymlStr = ymlStr.replaceAll("\\uff0E", ".");
@@ -119,9 +145,7 @@ public class ToscaService {
     }
 
     public String saveStringContents(String toscaContents, String name) throws IOException {
-
-        Map<String, Object> map = Converter.cleanStringContents(toscaContents,true);
-
+        Map<String, Object> map = Converter.cleanStringContents(toscaContents, true);
         ToscaRepresentation t = new ToscaRepresentation();
         t.setName(name);
         t.setKvMap(map);
@@ -129,4 +153,37 @@ public class ToscaService {
         return t.getId();
     }
 
+    public String transform(String id, String target) throws JSONException, IOException, TimeoutException, InterruptedException {
+        ToscaRepresentation toscaRep = findOne(id);
+        switch (target) {
+            case "docker_compose":
+                return getDockerCompose(toscaRep);
+        }
+
+        return null;
+    }
+
+    private String getDockerCompose(ToscaRepresentation toscaRep) throws IOException, TimeoutException, JSONException, InterruptedException {
+        try (DRIPCaller transformer = new TransformerCaller(messageBrokerHost);) {
+            Message transformerInvokationMessage = buildDockerComposeMessage(toscaRep);
+            Message response = (transformer.call(transformerInvokationMessage));
+            System.err.println(response.getParameters().get(0).getValue());
+        }
+        return null;
+    }
+
+    private Message buildDockerComposeMessage(ToscaRepresentation toscaRep) throws JSONException {
+        Message deployInvokationMessage = new Message();
+        List<MessageParameter> parameters = new ArrayList<>();
+        MessageParameter messageParam = new MessageParameter();
+
+        messageParam.setName(toscaRep.getName());
+        messageParam.setValue(get(toscaRep.getKeyValue(), "yml"));
+
+        parameters.add(messageParam);
+        deployInvokationMessage.setParameters(parameters);
+        deployInvokationMessage.setCreationDate(System.currentTimeMillis());
+        return deployInvokationMessage;
+    }
+
 }

drip-api/src/main/java/nl/uva/sne/drip/api/v1/rest/ToscaController.java

@@ -21,6 +21,7 @@ import nl.uva.sne.drip.drip.commons.data.v1.external.ToscaRepresentation;
 import java.io.IOException;
 import java.util.ArrayList;
 import java.util.List;
+import java.util.concurrent.TimeoutException;
 import java.util.logging.Level;
 import java.util.logging.Logger;
 import javax.annotation.security.RolesAllowed;
@@ -61,7 +62,6 @@ public class ToscaController {
     public @ResponseBody
     String post(@RequestBody String toscaContents) {
         try {
-
             return toscaService.saveStringContents(toscaContents, String.valueOf(System.currentTimeMillis()));
         } catch (IOException ex) {
             Logger.getLogger(ToscaController.class.getName()).log(Level.SEVERE, null, ex);
@@ -124,7 +124,7 @@ public class ToscaController {
     }
 
     /**
-     * Gets the IDs of all the stored TOSCA descriptionss.
+     * Gets the IDs of all the stored TOSCA descriptions.
      *
      * @return a list of all the IDs
      */
@@ -141,7 +141,26 @@ public class ToscaController {
     }
 
     /**
-     * Gets the IDs of all the stored TOSCA descriptionss.
+     * Transforms the TOSCA description to docker compose
+     *
+     * @param id the ID TOSCA description.
+     * @param type. Transform it to a specific type e.g. "docker_compose"
+     * @return the docker-compose.
+     */
+    @RequestMapping(value = "/transform/{id}", method = RequestMethod.GET, params = {"type"})
+    @RolesAllowed({UserService.USER, UserService.ADMIN})
+    public @ResponseBody
+    String transform(@PathVariable("id") String id, @RequestParam(value = "type") String type) {
+        try {
+            return toscaService.transform(id, type);
+        } catch (JSONException | IOException | TimeoutException | InterruptedException ex) {
+            Logger.getLogger(ToscaController.class.getName()).log(Level.SEVERE, null, ex);
+        }
+        return null;
+    }
+
+    /**
+     * Gets the IDs of all the stored TOSCA descriptions.
      *
      * @return a list of all the IDs
      */

drip_planner2/nbproject/project.xml → drip_parser/nbproject/project.xml

@@ -3,7 +3,7 @@
     <type>org.netbeans.modules.python.project</type>
     <configuration>
         <data xmlns="http://nbpython.dev.java.net/ns/php-project/1">
-            <name>drip_planner2</name>
+            <name>drip_parser</name>
             <sources>
                 <root id="src.dir"/>
             </sources>

drip_parser/src/rpc_server.py

+# To change this license header, choose License Headers in Project Properties.
+# To change this template file, choose Tools | Templates
+# and open the template in the editor.
+
+import os
+import os.path
+import pika
+import sys
+import tempfile
+import time
+import json
+from transformer.docker_compose_transformer import *
+
+
+
+def init_chanel(args):
+    if len(args) > 1:
+        rabbitmq_host = args[1]
+        queue_name = args[2] #tosca_2_docker_compose_queue
+    else:
+        rabbitmq_host = '127.0.0.1'
+        
+    connection = pika.BlockingConnection(pika.ConnectionParameters(host=rabbitmq_host))
+    channel = connection.channel()
+    channel.queue_declare(queue=queue_name)
+    return channel
+    
+def start(channel):    
+    channel.basic_qos(prefetch_count=1)
+    channel.basic_consume(on_request, queue=queue_name)
+
+    print(" [x] Awaiting RPC requests")
+    channel.start_consuming()
+    
+def on_request(ch, method, props, body):
+    response = handle_delivery(body)
+    
+    ch.basic_publish(exchange='',
+                     routing_key=props.reply_to,
+                     properties=pika.BasicProperties(correlation_id=\
+                     props.correlation_id),
+                     body=str(response))
+    ch.basic_ack(delivery_tag=method.delivery_tag)   
+    
+    
+def handle_delivery(message):
+    parsed_json_message = json.loads(message)
+    params = parsed_json_message["parameters"]
+    param = params[0]
+    value = param["value"]
+    tosca_file_name = param["name"]
+    current_milli_time = lambda: int(round(time.time() * 1000))
+    
+    try:
+        tosca_file_path = tempfile.gettempdir() + "/transformer_files/" + str(current_milli_time()) + "/"
+    except NameError:        
+        import sys
+        tosca_file_path = os.path.dirname(os.path.abspath(sys.argv[0])) + "/transformer_files/" + str(current_milli_time()) + "/"
+    
+    if not os.path.exists(tosca_file_path):
+        os.makedirs(tosca_file_path)    
+    with open(tosca_file_path + "/" + tosca_file_name + ".yml", 'w') as outfile:
+        outfile.write(str(value))
+    
+    if queue_name == "tosca_2_docker_compose_queue":
+        transformer = DockerComposeTransformer(tosca_file_path + "/" + tosca_file_name + ".yml");
+        transformer.getnerate_compose()
+                
+    return "response"
+
+if __name__ == "__main__":
+    print sys.argv
+    channel = init_chanel(sys.argv)
+    global queue_name
+    queue_name = sys.argv[2]
+
+    start(channel)
+#    try:
+##        for node in tosca.nodetemplates:
+##                print "Name %s Type: %s " %(node.name,node.type)
+##    
+##        for input in tosca.inputs:
+##            print input.name
+#
+##        for node in tosca.nodetemplates:
+##            for relationship, trgt in node.relationships.items():
+##                rel_template = trgt.get_relationship_template()
+##                for rel in rel_template:
+##                    print "source %s Relationship: %s target: %s" %(rel.source.type,rel.type,rel.target.type)
+##                    print dir(rel)
+#        response = {}
+#        current_milli_time = lambda: int(round(time.time() * 1000))
+#        response["creationDate"] = current_milli_time()   
+#        response["parameters"] = []
+#        vm_nodes =  []
+#                
+#        for node in tosca.nodetemplates:
+#            if not node.relationships.items() and 'docker' in node.type.lower():
+#                print "1Adding: %s , %s" %(node.name,node.type)
+#                vm_nodes.append(node)
+##            else:
+#            for relationship, trgt in node.relationships.items():
+#                if relationship.type == EntityType.HOSTEDON:
+#                    rel_template = trgt.get_relationship_template()
+#                    for rel in rel_template:
+#                        print "2Adding: %s , %s" %(rel.target.name,rel.target.type)                        
+##                        print "Name: %s Type: %s " %(node.name, node.type)
+#                        vm_nodes.append(rel.target)
+#                        
+#        
+##        if not compute_nodes:
+##            for node in tosca.nodetemplates:
+###                print dir(node)
+##                print "Name: %s Type: %s props: %s"%(node.name,node.type,node.get_properties().keys())         
+#            
+#        for vm in vm_nodes:
+#            result = {}
+#            parameter = {}
+#            result['name'] = vm.name
+#            result['size'] = 'Medium'
+#            if 'dockers' in vm.get_properties():
+#                result['docker'] = vm.get_properties()['dockers'].value
+#            elif 'artifacts' in vm.templates[next(iter(vm.templates))]:
+#                artifacts = vm.templates[next(iter(vm.templates))]['artifacts']
+#                result['docker'] = artifacts['docker_image']['file']
+##            print "1st Key: %s" %next(iter(vm.templates))
+##            print vm.templates[next(iter(vm.templates))]
+#            
+##            print dir(compute_node.get_properties()['dockers'] )
+##            print "dockers. Name: %s Type: %s Value: %s" % (compute_node.get_properties()['dockers'].name, compute_node.get_properties()['dockers'].type, compute_node.get_properties()['dockers'].value )
+#            parameter['value'] = str(json.dumps(result))
+#            parameter['attributes'] = 'null'
+#            parameter["url"] = "null"
+#            parameter["encoding"] = "UTF-8"
+#            response["parameters"].append(parameter)           
+##            print "Name: %s Type: %s properties: %s" %(vm.name,vm.type,vm.get_properties().keys())
+##
+#        print ("Output message: %s" % json.dumps(response))
+#
+#    except AttributeError as e:
+#        z = e
+#        print z
+    
+    
+    
+    
+        

drip_planner2/src/planner/dump_planner.py → drip_parser/src/transformer/docker_compose_transformer.py

+
 from toscaparser import *
 from toscaparser.tosca_template import ToscaTemplate
-import json
-import time
+import toscaparser.utils.yamlparser
+
+class DockerComposeTransformer:
+    
+    def __init__(self, tosca_file_path):
+        yaml_dict_tpl = toscaparser.utils.yamlparser.load_yaml(tosca_file_path)
+        self.tt = ToscaTemplate(path=None, yaml_dict_tpl=yaml_dict_tpl)
+        self.DOCKER_TYPE = 'Switch.nodes.Application.Container.Docker'
+        
         
-class DumpPlanner:
+    def getnerate_compose(self):
+        dockers = []
+        print dir(self.tt.topology_template)
+        print dir(self.tt.outputs)
+        print dir(self.tt.nested_tosca_tpls_with_topology)
+        print dir(self.tt.nested_tosca_templates_with_topology)
+        print dir(self.tt.inputs)
+        print dir(self.tt.input_path)
+        print dir(self.tt.graph)
+        for node in self.tt.nodetemplates:
+            if node.parent_type.type == self.DOCKER_TYPE:
+                dockers.append(node)
+                print "Name %s Type: %s Parent: %s" %(node.name,node.type,node.parent_type.type)        
 
 
-    def __init__(self,tosca):
-        self.tosca = tosca
-        self.tt = ToscaTemplate()
         
-    def plan(self):
-        self.tt
         
 #        topology_template = parsed_json_value['topology_template']
 #        node_templates = topology_template["node_templates"]

drip_planner2/src/rpc_server.py

-# To change this license header, choose License Headers in Project Properties.
-# To change this template file, choose Tools | Templates
-# and open the template in the editor.
-
-import pika
-from planner.dump_planner import *
-import sys
-from toscaparser import *
-from toscaparser.tosca_template import ToscaTemplate
-from toscaparser.elements.entity_type import EntityType
-
-
-
-def init_chanel(args):
-    if len(args) > 1:
-        rabbitmq_host = args[1]
-    else:
-        rabbitmq_host = '127.0.0.1'
-        
-    connection = pika.BlockingConnection(pika.ConnectionParameters(host=rabbitmq_host))
-    channel = connection.channel()
-    channel.queue_declare(queue='planner_queue')
-    return channel
-    
-def start(channel):    
-    channel.basic_qos(prefetch_count=1)
-    channel.basic_consume(on_request, queue='planner_queue')
-
-    print(" [x] Awaiting RPC requests")
-    channel.start_consuming()
-    
-def on_request(ch, method, props, body):
-    response = handle_delivery(body)
-    
-    ch.basic_publish(exchange='',
-                     routing_key=props.reply_to,
-                     properties=pika.BasicProperties(correlation_id=\
-                     props.correlation_id),
-                     body=str(response))
-    ch.basic_ack(delivery_tag=method.delivery_tag)   
-    
-    
-def handle_delivery(message):
-    parsed_json_message = json.loads(message)
-    params = parsed_json_message["parameters"]
-    param = params[0]
-    value = param["value"]
-    
-    parsed_json_value = json.loads(value)
-    planner = DumpPlanner();
-    response = planner.plan(parsed_json_value);
-            
-    return response
-
-if __name__ == "__main__":
-#    print sys.argv
-#    channel = init_chanel(sys.argv)
-#    start(channel)
-    try:
-#        tosca = ToscaTemplate('/home/alogo/workspace/DRIP/docs/input_tosca_files/tosca_MOG_input.yaml')       
-        tosca = ToscaTemplate('/home/alogo/workspace/DRIP/docs/input_tosca_files/input.yaml')
-#        for node in tosca.nodetemplates:
-#                print "Name %s Type: %s " %(node.name,node.type)
-#    
-#        for input in tosca.inputs:
-#            print input.name
-
-#        for node in tosca.nodetemplates:
-#            for relationship, trgt in node.relationships.items():
-#                rel_template = trgt.get_relationship_template()
-#                for rel in rel_template:
-#                    print "source %s Relationship: %s target: %s" %(rel.source.type,rel.type,rel.target.type)
-#                    print dir(rel)
-        response = {}
-        current_milli_time = lambda: int(round(time.time() * 1000))
-        response["creationDate"] = current_milli_time()   
-        response["parameters"] = []
-        
-        compute_nodes =  []
-                
-        for node in tosca.nodetemplates:
-#            print dir(node)
-            print "Name: %s Type: %s props: %s"%(node.name,node.type,node.get_properties().keys())
-            for relationship, trgt in node.relationships.items():
-                if relationship.type == EntityType.HOSTEDON:
-                    rel_template = trgt.get_relationship_template()
-                    for rel in rel_template:
-                        compute_nodes.append(rel.target)
-
-        for compute_node in compute_nodes:
-            result = {}
-            parameter = {}
-            result['name'] = node.name
-            result['size'] = 'Medium'
-            result['docker'] = compute_node.get_properties()['dockers'].value
-#            print dir(compute_node.get_properties()['dockers'] )
-#            print "dockers. Name: %s Type: %s Value: %s" % (compute_node.get_properties()['dockers'].name, compute_node.get_properties()['dockers'].type, compute_node.get_properties()['dockers'].value )
-            parameter['value'] = str(json.dumps(result))
-            parameter['attributes'] = 'null'
-            parameter["url"] = "null"
-            parameter["encoding"] = "UTF-8"
-            response["parameters"].append(parameter)           
-#            print "Name: %s Type: %s properties: %s" %(compute_node.name,compute_node.type,compute_node.get_properties().keys())
-
-        print ("Output message: %s" % json.dumps(response))
-
-    except AttributeError as e:
-        z = e
-        print z
-    
-    
-    
-    
-