slapos_cloud: Implement draft for rechecking Monitoring

This a working draft, but it contains too much duplicated code for now. An Better API should be defined.

master/bt5/slapos_crm/SkinTemplateItem/portal_skins/slapos_crm_monitoring/SupportRequest_recheckMonitoring.py

+#
+# XXX This ticket contains dupplicated coded found arround SlapOS
+#     It is required to rewrite this in a generic way. 
+#     See also: HostingSubscription_checkSoftwareInstanceState
+#     See also: Computer_checkState
+#
+
+from DateTime import DateTime
+import json
+
+from Products.ERP5Type.DateUtils import addToDate
+
+if context.getSimulationState() == "invalidated":
+  return "Closed Ticket"
+
+
+portal = context.getPortalObject()
+
+document = context.getAggregateValue()
+
+if document is None:
+  return True
+
+aggregate_portal_type = document.getPortalType()
+
+memcached_dict = context.getPortalObject().portal_memcached.getMemcachedDict(
+  key_prefix='slap_tool',
+  plugin_path='portal_memcached/default_memcached_plugin')
+
+if aggregate_portal_type == "Computer":
+  try:
+    d = memcached_dict[document.getReference()]
+    d = json.loads(d)
+    last_contact = DateTime(d.get('created_at'))
+    if (DateTime() - last_contact) < 0.01:
+      return "All OK, latest contact: %s " % last_contact
+    else:
+      return "Problem, latest contact: %s" % last_contact
+  except KeyError:
+    return "No Contact Information"
+
+if aggregate_portal_type == "Hosting Subscription":
+  message_list = []
+  hosting_subscription = document
+
+  software_instance_list = hosting_subscription.getSpecialiseRelatedValueList(
+                 portal_type=["Software Instance", "Slave Instance"])
+
+  has_newest_allocated_instance = False
+  has_unallocated_instance = False
+  failing_instance = None
+
+  # Check if at least one software Instance is Allocated
+  for instance in software_instance_list:
+    if instance.getSlapState() not in ["start_requested", "stop_requested"]:
+      continue
+
+    if instance.getAggregateValue() is not None:
+      has_newest_allocated_instance = True
+      computer = instance.getAggregateValue().getParentValue()
+      if instance.getPortalType() == "Software Instance" and \
+          computer.getAllocationScope() in ["open/public", "open/friend"] and \
+          instance.SoftwareInstance_hasReportedError():
+        message_list.append("%s has error (%s, %s at %s scope %s)" % (instance.getReference(), instance.getTitle(), 
+                                                                      instance.getUrlString(), computer.getReference(),
+                                                                      computer.getAllocationScope()))
+      if instance.getPortalType() == "Software Instance" and \
+          instance.getAggregateValue().getParentValue().getAllocationScope() in ["closed/outdated", "open/personal"]: 
+        message_list.append("%s on a %s computer" % (instance, computer.getAllocationScope()) )
+    else:
+      message_list.append("%s is not allocated" % instance)
+  return ",".join(message_list)
+
+return None

master/bt5/slapos_crm/SkinTemplateItem/portal_skins/slapos_crm_monitoring/SupportRequest_recheckMonitoringStatus.xml → master/bt5/slapos_crm/SkinTemplateItem/portal_skins/slapos_crm_monitoring/SupportRequest_recheckMonitoring.xml

@@ -48,9 +48,13 @@
               </object>
             </value>
         </item>
+        <item>
+            <key> <string>_params</string> </key>
+            <value> <string></string> </value>
+        </item>
         <item>
             <key> <string>id</string> </key>
-            <value> <string>SupportRequest_recheckMonitoringStatus</string> </value>
+            <value> <string>SupportRequest_recheckMonitoring</string> </value>
         </item>
       </dictionary>
     </pickle>

master/bt5/slapos_crm/SkinTemplateItem/portal_skins/slapos_crm_monitoring/SupportRequest_recheckMonitoringStatus.py

-# Example code:
-
-# Import a standard function, and get the HTML request and response objects.
-from Products.PythonScripts.standard import html_quote
-request = container.REQUEST
-response =  request.response
-
-# Return a string identifying this script.
-print "This is the", script.meta_type, '"%s"' % script.getId(),
-if script.title:
-    print "(%s)" % html_quote(script.title),
-print "in", container.absolute_url()
-return printed