Update md5sum of instance for slaprunner SR

slapos/runner/static/js/scripts/inspectInstance.js

@@ -18,6 +18,9 @@ $(document).ready( function() {
 	  //User have double click on file in to the fileTree
 	  loadFileContent(file);
   }
+  $("#update").click(function(){
+    alert($("#parameter").val());
+  });
 	
   function loadFileContent(file){
   $.ajax({

slapos/runner/templates/instanceInspect.html

@@ -23,9 +23,9 @@
       <li><a href="#tab4">Partitions Content</a></li>
     </ul><!-- //Tab buttons -->
     <div class="tabDetails">
-	<div id="tab1" class="tabContents">
+    <div id="tab1" class="tabContents">
 	    <p>Add your instance parameters here and click on the update button</p>
-	    <textarea class="parameter">&lt;?xml version='1.0' encoding='utf-8'?&gt;</textarea>
+	    <textarea class="parameter" id="parameter">&lt;?xml version='1.0' encoding='utf-8'?&gt;</textarea>
 	    <input type="submit" name="update" id ="update" value="Update" class="button"/>
         </div><!-- end tab1 -->
     	<div id="tab2" class="tabContents">

slapos/runner/utils.py

@@ -3,6 +3,7 @@ import time
 import subprocess
 import os
 from xml_marshaller import xml_marshaller
+from xml.dom import minidom
 import re
 import urllib
 from flask import jsonify
@@ -12,6 +13,7 @@ import hashlib
 import signal
 
 
+
 class Popen(subprocess.Popen):
   def __init__(self, *args, **kwargs):
     kwargs['stdin'] = subprocess.PIPE
@@ -549,3 +551,21 @@ def realpath(config, path, check_exist=True):
     else:
       return path
   return False
+
+def readParameters(path):
+  if os.path.exists(path):
+    try:
+      xmldoc = minidom.parse(path)
+      object = {}
+      for elt in xmldoc.childNodes:
+    sub_object = {}
+	for subnode in elt.childNodes:
+	  if subnode.nodeType != subnode.TEXT_NODE:
+	    sub_object[str(subnode.getAttribute('id'))] = str(subnode.
+	                                                 childNodes[0].data)
+	object[str(elt.tagName)] = sub_object
+      return object
+    except Exception, e:
+      return str(e)
+  else:
+    return "No such file or directory: " + path
\ No newline at end of file

slapos/runner/views.py

@@ -357,4 +357,26 @@ def getPath():
   if not realfile:
     return jsonify(code=0, result="Can not access to this file: Permission Denied!")
   else:
-    return jsonify(code=1, result=realfile)
\ No newline at end of file
+    return jsonify(code=1, result=realfile)
+
+@app.route("/loadParameterXml", methods=['POST'])
+def redParameterXml():
+  content = request.form['parameter']
+  param_path = os.path.join(app.config['runner_workdir'], ".parameter.xml")
+  f = open(param_path, 'w')
+  f.write(content)
+  f.close()
+  result = readParameters(param_path)
+  if type(result) == type(''):
+    return jsonify(code=0, result="XML Error: " + result)
+  else:
+    return jsonify(code=1, result="")
+
+@app.route("/getParameterXml", methods=['GET'])
+def getParameterXml():
+  param_path = os.path.join(app.config['runner_workdir'], ".parameter.xml")
+  if os.path.exists(param_path):
+    content = open(param_path, 'w').read()
+    return jsonify(code=1, result=content)
+  else:
+    return jsonify(code=0, result="Error: Can not load default instance parameters")
\ No newline at end of file