slapos_cloud: only propagate Instance Tree parameters to the Software/Slave...

slapos_cloud: only propagate Instance Tree parameters to the Software/Slave Instance only if an Open Sale Order exists

master/bt5/slapos_cloud/SkinTemplateItem/portal_skins/slapos_cloud/Service_getSubscriptionStatus.py

+service = context
+portal = context.getPortalObject()
+
+# If no open order, subscription must be approved
+open_sale_order_movement_list = portal.portal_catalog(
+  portal_type=['Open Sale Order Line', 'Open Sale Order Cell'],
+  aggregate__uid=service.getUid(),
+  validation_state='validated',
+  limit=1
+)
+if len(open_sale_order_movement_list) == 0:
+  return "not_subscribed"
+
+# Check if there are some ongoing Regularisation Requestion
+# if so, return to_pay
+
+return "subscribed"

master/bt5/slapos_cloud/SkinTemplateItem/portal_skins/slapos_cloud/Service_getSubscriptionStatus.xml

+<?xml version="1.0"?>
+<ZopeData>
+  <record id="1" aka="AAAAAAAAAAE=">
+    <pickle>
+      <global name="PythonScript" module="Products.PythonScripts.PythonScript"/>
+    </pickle>
+    <pickle>
+      <dictionary>
+        <item>
+            <key> <string>_bind_names</string> </key>
+            <value>
+              <object>
+                <klass>
+                  <global name="_reconstructor" module="copy_reg"/>
+                </klass>
+                <tuple>
+                  <global name="NameAssignments" module="Shared.DC.Scripts.Bindings"/>
+                  <global name="object" module="__builtin__"/>
+                  <none/>
+                </tuple>
+                <state>
+                  <dictionary>
+                    <item>
+                        <key> <string>_asgns</string> </key>
+                        <value>
+                          <dictionary>
+                            <item>
+                                <key> <string>name_container</string> </key>
+                                <value> <string>container</string> </value>
+                            </item>
+                            <item>
+                                <key> <string>name_context</string> </key>
+                                <value> <string>context</string> </value>
+                            </item>
+                            <item>
+                                <key> <string>name_m_self</string> </key>
+                                <value> <string>script</string> </value>
+                            </item>
+                            <item>
+                                <key> <string>name_subpath</string> </key>
+                                <value> <string>traverse_subpath</string> </value>
+                            </item>
+                          </dictionary>
+                        </value>
+                    </item>
+                  </dictionary>
+                </state>
+              </object>
+            </value>
+        </item>
+        <item>
+            <key> <string>_params</string> </key>
+            <value> <string></string> </value>
+        </item>
+        <item>
+            <key> <string>id</string> </key>
+            <value> <string>Service_getSubscriptionStatus</string> </value>
+        </item>
+      </dictionary>
+    </pickle>
+  </record>
+</ZopeData>

master/bt5/slapos_cloud/WorkflowTemplateItem/portal_workflow/person_slap_interface_workflow/script_Person_requestSoftwareInstance.py

@@ -91,7 +91,12 @@ elif (root_state == "destroyed"):
 else:
   raise ValueError, "state should be started, stopped or destroyed"
 
-request_instance_tree.requestInstance(
+subscription_state = request_instance_tree.Service_getSubscriptionStatus()
+request_instance_tree.log('subscription_state %s' % subscription_state)
+if subscription_state in ('not_subscribed', 'nopaid'):
+  pass
+elif subscription_state in ('subscribed', 'todestroy'):
+  request_instance_tree.requestInstance(
     software_release=software_release_url_string,
     software_title=software_title,
     software_type=software_type,
@@ -99,7 +104,9 @@ request_instance_tree.requestInstance(
     sla_xml=sla_xml,
     shared=is_slave,
     state=root_state,
-)
+  )
+else:
+  raise NotImplementedError('Unhandled subscription state: %s' % subscription_state)
 
 # Change the state at the end to allow to execute updateLocalRoles only once in the transaction
 validation_state = request_instance_tree.getValidationState()