slapos_pdm: Implement upgrade_slap_interface_workflow

master/bt5/slapos_pdm/PortalTypeWorkflowChainTemplateItem/workflow_chain_type.xml

@@ -5,6 +5,6 @@
  </chain>
  <chain>
   <type>Upgrade Decision</type>
-  <workflow>edit_workflow, ticket_interaction_workflow, upgrade_decision_workflow</workflow>
+  <workflow>edit_workflow, ticket_interaction_workflow, upgrade_decision_workflow, upgrade_slap_interface_workflow</workflow>
  </chain>
 </workflow_chain>
\ No newline at end of file

master/bt5/slapos_pdm/SkinTemplateItem/portal_skins/slapos_pdm/Alarm_processStartedUpgradeDecision.py

@@ -2,7 +2,7 @@ portal = context.getPortalObject()
 portal.portal_catalog.searchAndActivate(
   portal_type='Upgrade Decision',
   simulation_state='started',
-  method_id='UpgradeDecision_processUpgrade',
+  method_id='requestUpgrade',
   activate_kw={'tag': tag }
 )
 

master/bt5/slapos_pdm/SkinTemplateItem/portal_skins/slapos_pdm/ComputeNode_checkAndCreateUpgradeDecision.py

@@ -41,22 +41,18 @@ for software_release in software_release_list:
     # If exist upgrade decision in progress try to cancel it
     decision_in_progress = newer_release.\
             SoftwareRelease_getUpgradeDecisionInProgress(compute_node.getUid())
-    if decision_in_progress and \
-        not decision_in_progress.UpgradeDecision_tryToCancel(
-          newer_release.getUrlString()):
+    if decision_in_progress:
+      decision_in_progress.reviewRegistration(
+        software_release_url=newer_release.getUrlString())
+      if decision_in_progress.getSimulationState() != "cancelled":
         continue
 
     upgrade_decision = newer_release.SoftwareRelease_createUpgradeDecision(
         source_url=compute_node.getRelativeUrl(),
         title=title)
 
-    if context.getUpgradeScope() == "auto":
-      upgrade_decision.start()
-    elif context.getUpgradeScope("ask_confirmation") == "ask_confirmation" \
-      and upgrade_decision.getSimulationState() != "planned":
-      upgrade_decision.plan()
-
-    upgrade_decision.setStartDate(DateTime())
+    upgrade_decision.approveRegistration(
+      upgrade_scope=compute_node.getUpgradeScope("ask_confirmation"))
     upgrade_decision_list.append(upgrade_decision)
 
 return upgrade_decision_list

master/bt5/slapos_pdm/SkinTemplateItem/portal_skins/slapos_pdm/InstanceTree_createUpgradeDecision.py

@@ -2,7 +2,7 @@ from DateTime import DateTime
 portal = context.getPortalObject()
 
 instance_tree = context
-upgrade_scope = context.getUpgradeScope()
+upgrade_scope = context.getUpgradeScope("ask_confirmation")
 if upgrade_scope in ["never", "disabled"]:
   return
 
@@ -22,7 +22,6 @@ if instance_tree.getSlapState() == "destroy_requested":
   return
 
 tag = "%s_requestUpgradeDecisionCreation_inProgress" % instance_tree.getUid()
-activate_kw = {'tag': tag}
 if portal.portal_activities.countMessageWithTag(tag) > 0:
   # nothing to do
   return
@@ -52,22 +51,18 @@ if newer_release is None:
 decision_in_progress = newer_release.\
     SoftwareRelease_getUpgradeDecisionInProgress(instance_tree.getUid())
 
-if decision_in_progress and \
-    not decision_in_progress.UpgradeDecision_tryToCancel(
-      newer_release.getUrlString()):
+if decision_in_progress:
+  decision_in_progress.reviewRegistration(
+    software_release_url=newer_release.getUrlString())
+  if decision_in_progress.getSimulationState() != "cancelled":
     return
 
 upgrade_decision = newer_release.SoftwareRelease_createUpgradeDecision(
   source_url=instance_tree.getRelativeUrl(),
   title=decision_title
 )
-with upgrade_decision.defaultActivateParameterDict(activate_kw):
-  upgrade_decision.plan()
-  upgrade_decision.setStartDate(DateTime())
-  if upgrade_scope == "auto":
-    upgrade_decision.start()
 
-# Prevent concurrent transaction to create 2 upgrade decision for the same instance_tree
-instance_tree.serialize()
+upgrade_decision.approveRegistration(
+  upgrade_scope=upgrade_scope)
 
 return upgrade_decision

master/bt5/slapos_pdm/SkinTemplateItem/portal_skins/slapos_pdm/UpgradeDecision_getAggregateValue.py

 document_list = []
 for decision_line in context.contentValues():
+  try:
     document_list.extend(
       decision_line.getAggregateValueList(portal_type=document_portal_type))
+  except:
+    raise ValueError(context)
 
 if len(document_list) > 1: 
   raise ValueError("It is only allowed to have more them 1 %s" % document_list)

master/bt5/slapos_pdm/SkinTemplateItem/portal_skins/slapos_pdm/UpgradeDecision_getSoftwareRelease.py

-software_release_list = []
-for decision_line in context.contentValues():
-  software_release_list.extend(
-    decision_line.getAggregateValueList(portal_type="Software Release"))
-
-if len(software_release_list) > 1: 
-  raise ValueError("It is only allowed to have more them 1 Software Release")
-
-if len(software_release_list) == 0:
-  return None
-
-
-return software_release_list[0]

master/bt5/slapos_pdm/SkinTemplateItem/portal_skins/slapos_pdm/UpgradeDecision_isUpgradeFinished.py

@@ -2,7 +2,7 @@ portal = context.getPortalObject()
 
 instance_tree = context.UpgradeDecision_getAggregateValue("Instance Tree")
 compute_node = context.UpgradeDecision_getAggregateValue("Compute Node")
-software_release = context.UpgradeDecision_getSoftwareRelease()
+software_release = context.UpgradeDecision_getAggregateValue("Software Release")
 
 if instance_tree is not None:
   if instance_tree.getUrlString() == software_release.getUrlString():

master/bt5/slapos_pdm/SkinTemplateItem/portal_skins/slapos_pdm/UpgradeDecision_notify.py

 from DateTime import DateTime
-
+return
 if context.getSimulationState() != 'planned':
   # XXX Don't notify the ones which are not planned.
   return 

master/bt5/slapos_pdm/SkinTemplateItem/portal_skins/slapos_pdm/UpgradeDecision_notifyDelivered.py

@@ -15,7 +15,7 @@ if not person:
 
 instance_tree = context.UpgradeDecision_getAggregateValue("Instance Tree")
 compute_node = context.UpgradeDecision_getAggregateValue("Compute Node")
-software_release = context.UpgradeDecision_getSoftwareRelease()
+software_release = context.UpgradeDecision_getAggregateValue("Software Release")
 software_product_title = software_release.getAggregateTitle(
                                portal_type="Software Product")
 

master/bt5/slapos_pdm/SkinTemplateItem/portal_skins/slapos_pdm/UpgradeDecision_processUpgrade.py

-if context.UpgradeDecision_upgradeInstanceTree():
-  return True
-
-if context.UpgradeDecision_upgradeComputeNode():
-  return True
-
-return False

master/bt5/slapos_pdm/SkinTemplateItem/portal_skins/slapos_pdm/UpgradeDecision_tryToCancel.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>Script_magic</string> </key>
-            <value> <int>3</int> </value>
-        </item>
-        <item>
-            <key> <string>_bind_names</string> </key>
-            <value>
-              <object>
-                <klass>
-                  <global name="NameAssignments" module="Shared.DC.Scripts.Bindings"/>
-                </klass>
-                <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>new_url_string</string> </value>
-        </item>
-        <item>
-            <key> <string>id</string> </key>
-            <value> <string>UpgradeDecision_tryToCancel</string> </value>
-        </item>
-      </dictionary>
-    </pickle>
-  </record>
-</ZopeData>

master/bt5/slapos_pdm/SkinTemplateItem/portal_skins/slapos_pdm/UpgradeDecision_upgradeComputeNode.py

-if context.getSimulationState() != 'started':
-  # Update Decision is not on started state, Upgrade is not possible!
-  return False
-
-compute_node = context.UpgradeDecision_getAggregateValue("Compute Node")
-software_release = context.UpgradeDecision_getSoftwareRelease()
-
-if compute_node is None:
-  return False
-
-if software_release is None:
-  return False 
-
-software_release_url = software_release.getUrlString()
-compute_node.requestSoftwareRelease(
-   software_release_url=software_release_url,
-   state="available")
-
-context.stop()
-
-return True

master/bt5/slapos_pdm/TestTemplateItem/portal_components/test.erp5.testSlapOSCloudUpgradeSlapInterfaceWorkflow.py

+# -*- coding: utf-8 -*-
+##############################################################################
+#
+# Copyright (c) 2002-2012 Nexedi SA and Contributors. All Rights Reserved.
+#
+# This program is Free Software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; either version 2
+# of the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+#
+##############################################################################
+from erp5.component.test.SlapOSTestCaseMixin import SlapOSTestCaseMixin, simulate
+#from zExceptions import Unauthorized
+import transaction
+
+class TestSlapOSCoreProjectSlapInterfaceWorkflow(SlapOSTestCaseMixin):
+
+  def afterSetUp(self):
+    SlapOSTestCaseMixin.afterSetUp(self)
+    portal = self.getPortalObject()
+    
+    person_user = self.makePerson()
+    self.tic()
+    
+    self.login()
+    self.compute_node = self.portal.compute_node_module.template_compute_node\
+        .Base_createCloneDocument(batch_mode=1)
+    new_id = self.generateNewId()
+    self.compute_node.edit(
+      title="compute node %s" % (new_id, ),
+      reference="TESTCOMP-%s" % (new_id, ),
+      source_administration=person_user.getRelativeUrl()
+    )
+    self.compute_node.validate()
+
+    self.upgrade_decision = portal.upgrade_decision_module.newContent(
+      portal_type="Upgrade Decision",
+    )
+
+    # Value set by the init
+    self.assertTrue(self.upgrade_decision.getReference().startswith("UD-"),
+      "Reference don't start with UD- : %s" % self.upgrade_decision.getReference())
+
+    self.software_release = self._makeSoftwareRelease()
+    self.tic()
+
+  def _addUpgradeLine(self, aggregate):
+    self.upgrade_decision.newContent(
+      portal_type="Upgrade Decision Line",
+      aggregate_value_list=[self.software_release,
+                 aggregate]
+    )
+
+  def beforeTearDown(self):
+    transaction.abort()
+
+  def test_upgrade_decision_approveRegistration_no_line(self):
+    self.assertRaises(ValueError, self.upgrade_decision.approveRegistration)
+
+  def test_upgrade_decision_approveRegistration_no_aggregate(self):
+    self.upgrade_decision.newContent(
+      portal_type="Upgrade Decision Line",
+      aggregate=self.software_release.getRelativeUrl()
+    )
+    self.assertRaises(ValueError, self.upgrade_decision.approveRegistration)
+
+  def test_upgrade_decision_approveRegistration_no_upgrade_scope(self):
+    self._addUpgradeLine(self.compute_node)
+    self.assertRaises(TypeError, self.upgrade_decision.approveRegistration)
+
+  def test_upgrade_decision_approveRegistration_computer(self):
+    self._addUpgradeLine(self.compute_node)
+    self.upgrade_decision.approveRegistration(
+      upgrade_scope="ask_confirmation"
+    )
+    self.assertEqual("planned",
+      self.upgrade_decision.getSimulationState())
+    
+    self.commit()
+    tag = "%s_requestUpgradeDecisionCreation_inProgress" % self.compute_node.getUid()
+    self.assertEqual(2,
+      self.portal.portal_activities.countMessageWithTag(tag))
+
+    # Call again does nothing
+    self.upgrade_decision.approveRegistration(
+      upgrade_scope="ask_confirmation"
+    )
+    self.assertEqual("planned",
+      self.upgrade_decision.getSimulationState())
+    
+    self.commit()
+    tag = "%s_requestUpgradeDecisionCreation_inProgress" % self.compute_node.getUid()
+    self.assertEqual(2,
+      self.portal.portal_activities.countMessageWithTag(tag))
+
+    self.tic()
+    # Call again does nothing again
+    self.upgrade_decision.approveRegistration(
+      upgrade_scope="ask_confirmation"
+    )
+    self.assertEqual("planned",
+      self.upgrade_decision.getSimulationState())
+    
+    self.commit()
+    tag = "%s_requestUpgradeDecisionCreation_inProgress" % self.compute_node.getUid()
+    self.assertEqual(2,
+      self.portal.portal_activities.countMessageWithTag(tag))
+
+  def test_upgrade_decision_approveRegistration_instance_tree(self):
+    self._makeTree()
+    self._addUpgradeLine(self.instance_tree)
+    self.upgrade_decision.approveRegistration(
+      upgrade_scope="ask_confirmation"
+    )
+    self.assertEqual("planned",
+      self.upgrade_decision.getSimulationState())
+    
+    self.commit()
+    tag = "%s_requestUpgradeDecisionCreation_inProgress" % self.instance_tree.getUid()
+    self.assertEqual(2,
+      self.portal.portal_activities.countMessageWithTag(tag))
+
+    # Call again does nothing
+    self.upgrade_decision.approveRegistration(
+      upgrade_scope="ask_confirmation"
+    )
+    self.assertEqual("planned",
+      self.upgrade_decision.getSimulationState())
+    
+    self.commit()
+    tag = "%s_requestUpgradeDecisionCreation_inProgress" % self.instance_tree.getUid()
+    self.assertEqual(2,
+      self.portal.portal_activities.countMessageWithTag(tag))
+
+    self.tic()
+    # Call again does nothing again
+    self.upgrade_decision.approveRegistration(
+      upgrade_scope="ask_confirmation"
+    )
+    self.assertEqual("planned",
+      self.upgrade_decision.getSimulationState())
+    
+    self.commit()
+    tag = "%s_requestUpgradeDecisionCreation_inProgress" % self.instance_tree.getUid()
+    self.assertEqual(2,
+      self.portal.portal_activities.countMessageWithTag(tag))
+
+
+  def test_upgrade_decision_approveRegistration_computer_auto(self):
+    self._addUpgradeLine(self.compute_node)
+    self.upgrade_decision.approveRegistration(
+      upgrade_scope="auto"
+    )
+    self.assertEqual("started",
+      self.upgrade_decision.getSimulationState())
+    
+    self.commit()
+    tag = "%s_requestUpgradeDecisionCreation_inProgress" % self.compute_node.getUid()
+    self.assertEqual(2,
+      self.portal.portal_activities.countMessageWithTag(tag))
+
+    # Call again does nothing
+    self.upgrade_decision.approveRegistration(
+      upgrade_scope="auto"
+    )
+    self.assertEqual("started",
+      self.upgrade_decision.getSimulationState())
+    
+    self.commit()
+    tag = "%s_requestUpgradeDecisionCreation_inProgress" % self.compute_node.getUid()
+    self.assertEqual(2,
+      self.portal.portal_activities.countMessageWithTag(tag))
+
+    self.tic()
+    # Call again does nothing again
+    self.upgrade_decision.approveRegistration(
+      upgrade_scope="auto"
+    )
+    self.assertEqual("started",
+      self.upgrade_decision.getSimulationState())
+    
+    self.commit()
+    tag = "%s_requestUpgradeDecisionCreation_inProgress" % self.compute_node.getUid()
+    self.assertEqual(2,
+      self.portal.portal_activities.countMessageWithTag(tag))
+
+  def test_upgrade_decision_approveRegistration_instance_tree_auto(self):
+    self._makeTree()
+    self._addUpgradeLine(self.instance_tree)
+    self.upgrade_decision.approveRegistration(
+      upgrade_scope="auto"
+    )
+    self.assertEqual("started",
+      self.upgrade_decision.getSimulationState())
+    
+    self.commit()
+    tag = "%s_requestUpgradeDecisionCreation_inProgress" % self.instance_tree.getUid()
+    self.assertEqual(2,
+      self.portal.portal_activities.countMessageWithTag(tag))
+
+    # Call again does nothing
+    self.upgrade_decision.approveRegistration(
+      upgrade_scope="auto"
+    )
+    self.assertEqual("started",
+      self.upgrade_decision.getSimulationState())
+    
+    self.commit()
+    tag = "%s_requestUpgradeDecisionCreation_inProgress" % self.instance_tree.getUid()
+    self.assertEqual(2,
+      self.portal.portal_activities.countMessageWithTag(tag))
+
+    self.tic()
+    # Call again does nothing again
+    # Call again does nothing
+    self.upgrade_decision.approveRegistration(
+      upgrade_scope="auto"
+    )
+    self.assertEqual("started",
+      self.upgrade_decision.getSimulationState())
+    
+    self.commit()
+    tag = "%s_requestUpgradeDecisionCreation_inProgress" % self.instance_tree.getUid()
+    self.assertEqual(2,
+      self.portal.portal_activities.countMessageWithTag(tag))
+
+  def test_upgrade_decision_reviewRegistration_no_software_release_url(self):
+    self.assertRaises(TypeError, self.upgrade_decision.reviewRegistration)
+
+  def test_upgrade_decision_reviewRegistration_draft(self):
+    # Do nothing as draft
+    software_release = self.generateNewSoftwareReleaseUrl()
+    self.upgrade_decision.reviewRegistration(software_release_url=software_release)
+
+  def test_upgrade_decision_reviewRegistration(self):
+    self._addUpgradeLine(self.compute_node)
+    software_release = self.generateNewSoftwareReleaseUrl()
+
+    self.upgrade_decision.reviewRegistration(
+      software_release_url=software_release)
+
+    self.assertEqual("draft",
+      self.upgrade_decision.getSimulationState())
+
+    self.upgrade_decision.plan()
+    self.tic()
+
+    self.upgrade_decision.reviewRegistration(
+      software_release_url=software_release)
+
+    self.assertEqual("cancelled",
+      self.upgrade_decision.getSimulationState())
+
+  def test_upgrade_decision_reviewRegistration_confirm(self):
+    self._addUpgradeLine(self.compute_node)
+    software_release = self.generateNewSoftwareReleaseUrl()
+
+    self.upgrade_decision.reviewRegistration(
+      software_release_url=software_release)
+
+    self.assertEqual("draft",
+      self.upgrade_decision.getSimulationState())
+
+    self.upgrade_decision.confirm()
+    self.tic()
+
+    self.upgrade_decision.reviewRegistration(
+      software_release_url=software_release)
+
+    self.assertEqual("cancelled",
+      self.upgrade_decision.getSimulationState())
+
+  def test_upgrade_decision_reviewRegistration_rejected(self):
+    self._addUpgradeLine(self.compute_node)
+    software_release = self.generateNewSoftwareReleaseUrl()
+
+    self.upgrade_decision.reviewRegistration(
+      software_release_url=software_release)
+
+    self.assertEqual("draft",
+      self.upgrade_decision.getSimulationState())
+
+    self.upgrade_decision.reject()
+    self.tic()
+
+    self.upgrade_decision.reviewRegistration(
+      software_release_url=software_release)
+
+    self.assertEqual("rejected",
+      self.upgrade_decision.getSimulationState())
+
+  def test_upgrade_decision_reviewRegistration_same_url(self):
+    self._addUpgradeLine(self.compute_node)
+
+    self.upgrade_decision.reviewRegistration(
+      software_release_url=self.software_release.getUrlString())
+
+    self.assertEqual("draft",
+      self.upgrade_decision.getSimulationState())
+
+    self.upgrade_decision.plan()
+    self.tic()
+
+    self.upgrade_decision.reviewRegistration(
+      software_release_url=self.software_release.getUrlString())
+
+    self.assertEqual("planned",
+      self.upgrade_decision.getSimulationState())
+
+  def test_upgrade_decision_reviewRegistration_confirm_same_url(self):
+    self._addUpgradeLine(self.compute_node)
+    self.upgrade_decision.reviewRegistration(
+      software_release_url=self.software_release.getUrlString())
+
+    self.assertEqual("draft",
+      self.upgrade_decision.getSimulationState())
+
+    self.upgrade_decision.confirm()
+    self.tic()
+
+    self.upgrade_decision.reviewRegistration(
+      software_release_url=self.software_release.getUrlString())
+
+    self.assertEqual("confirmed",
+      self.upgrade_decision.getSimulationState())
+
+  def test_upgrade_decision_reviewRegistration_rejected_same_url(self):
+    self._addUpgradeLine(self.compute_node)
+
+    self.upgrade_decision.reviewRegistration(
+      software_release_url=self.software_release.getUrlString())
+
+    self.assertEqual("draft",
+      self.upgrade_decision.getSimulationState())
+
+    self.upgrade_decision.reject()
+    self.tic()
+
+    self.upgrade_decision.reviewRegistration(
+      software_release_url=self.software_release.getUrlString())
+
+    self.assertEqual("rejected",
+      self.upgrade_decision.getSimulationState())
+
+  def test_upgrade_decision_reviewRegistration_started(self):
+    self._addUpgradeLine(self.compute_node)
+    software_release = self.generateNewSoftwareReleaseUrl()
+
+    self.upgrade_decision.reviewRegistration(
+      software_release_url=software_release)
+
+    self.assertEqual("draft",
+      self.upgrade_decision.getSimulationState())
+
+    self.upgrade_decision.plan()
+    self.upgrade_decision.start()
+    self.tic()
+
+    self.upgrade_decision.reviewRegistration(
+      software_release_url=software_release)
+
+    self.assertEqual("started",
+      self.upgrade_decision.getSimulationState())
+
+  def test_upgrade_decision_reviewRegistration_instance_tree(self):
+    self._makeTree()
+    self._addUpgradeLine(self.instance_tree)
+
+    self.upgrade_decision.reviewRegistration(
+      software_release_url=self.instance_tree.getUrlString())
+
+    self.assertEqual("draft",
+      self.upgrade_decision.getSimulationState())
+
+    self.upgrade_decision.plan()
+    self.tic()
+
+    self.upgrade_decision.reviewRegistration(
+      software_release_url=self.instance_tree.getUrlString())
+
+    self.assertEqual("cancelled",
+      self.upgrade_decision.getSimulationState())
+
+  def test_upgrade_decision_reviewRegistration_instance_tree_confirmed(self):
+    self._makeTree()
+    self._addUpgradeLine(self.instance_tree)
+
+    self.upgrade_decision.reviewRegistration(
+      software_release_url=self.instance_tree.getUrlString())
+
+    self.assertEqual("draft",
+      self.upgrade_decision.getSimulationState())
+
+    self.upgrade_decision.confirm()
+    self.tic()
+
+    self.upgrade_decision.reviewRegistration(
+      software_release_url=self.instance_tree.getUrlString())
+
+    self.assertEqual("cancelled",
+      self.upgrade_decision.getSimulationState())
+
+  def test_upgrade_decision_reviewRegistration_instance_tree_started(self):
+    self._makeTree()
+    self._addUpgradeLine(self.instance_tree)
+
+    self.upgrade_decision.reviewRegistration(
+      software_release_url=self.instance_tree.getUrlString())
+
+    self.assertEqual("draft",
+      self.upgrade_decision.getSimulationState())
+
+    self.upgrade_decision.start()
+    self.tic()
+
+    self.upgrade_decision.reviewRegistration(
+      software_release_url=self.instance_tree.getUrlString())
+
+    self.assertEqual("started",
+      self.upgrade_decision.getSimulationState())
+
+  @simulate('InstanceTree_isUpgradePossible',
+            'software_release_url', 'return 1')
+  def test_upgrade_decision_requestUpgrade_instance_tree(self):
+    self._makeTree()
+    self._addUpgradeLine(self.instance_tree)
+    self.tic()
+   
+    slap_state = self.instance_tree.getSlapState()
+    
+    self.upgrade_decision.requestUpgrade()
+    self.assertNotEqual(self.software_release.getUrlString(),
+                        self.instance_tree.getUrlString())
+
+    self.upgrade_decision.confirm()
+    self.upgrade_decision.start()
+
+    # Check that url_string change, but slap state doesn't
+    self.assertNotEqual(self.software_release.getUrlString(),
+                        self.instance_tree.getUrlString())
+
+    self.upgrade_decision.requestUpgrade()
+    self.assertEqual(self.software_release.getUrlString(),
+                    self.instance_tree.getUrlString())
+
+
+    self.assertEqual(slap_state, self.instance_tree.getSlapState())
+    self.assertEqual('stopped', self.upgrade_decision.getSimulationState())
+
+  def test_upgrade_decision_requestUpgrade_instance_tree_no_software_release(self):
+    self._makeTree()
+    self.upgrade_decision.newContent(
+      portal_type="Upgrade Decision Line",
+      aggregate_value_list=[self.instance_tree]
+    )
+    
+    self.upgrade_decision.confirm()
+    self.upgrade_decision.start()
+    self.tic()
+
+    self.upgrade_decision.requestUpgrade()
+    self.assertEqual('started', self.upgrade_decision.getSimulationState())
+
+  def test_upgrade_decision_requestUpgrade_compute_node_no_software_release(self):
+    self.upgrade_decision.newContent(
+      portal_type="Upgrade Decision Line",
+      aggregate_value_list=[self.compute_node]
+    )
+    
+    self.upgrade_decision.confirm()
+    self.upgrade_decision.start()
+    self.tic()
+
+    self.upgrade_decision.requestUpgrade()
+    self.assertEqual('started', self.upgrade_decision.getSimulationState())
+
+  def test_upgrade_decision_requestUpgrade_only_software_release(self):
+    self.upgrade_decision.newContent(
+      portal_type="Upgrade Decision Line",
+      aggregate_value_list=[self.software_release]
+    )
+    
+    self.upgrade_decision.confirm()
+    self.upgrade_decision.start()
+    self.tic()
+
+    self.upgrade_decision.requestUpgrade()
+    self.assertEqual('started', self.upgrade_decision.getSimulationState())
+
+  def test_upgrade_decision_requestUpgrade_duplicated(self):
+    self._makeTree()
+    self.upgrade_decision.newContent(
+      portal_type="Upgrade Decision Line",
+      aggregate_value_list=[
+        self.software_release,
+        self.instance_tree,
+        self.compute_node]
+    )
+    
+    self.upgrade_decision.confirm()
+    self.upgrade_decision.start()
+    self.tic()
+
+    self.assertRaises(ValueError, self.upgrade_decision.requestUpgrade)
+    self.assertEqual('started', self.upgrade_decision.getSimulationState())
+
+  def test_upgrade_decision_requestUpgrade_compute_node(self):
+    self._addUpgradeLine(self.compute_node)
+    
+    self.upgrade_decision.confirm()
+    self.upgrade_decision.start()
+    self.tic()
+
+    self.upgrade_decision.requestUpgrade()
+    self.tic()
+
+    self.assertEqual('stopped', self.upgrade_decision.getSimulationState())
+    software_installation = self.compute_node.getAggregateRelatedValue(
+            portal_type='Software Installation')
+    self.assertEqual('start_requested', software_installation.getSlapState())
+    self.assertEqual(self.software_release.getUrlString(),
+      software_installation.getUrlString())
+    self.assertEqual('validated', software_installation.getValidationState())
+
+  def test_upgrade_decision_requestUpgrade_hosting_subscription(self):
+    self._makeTree()
+    self._addUpgradeLine(self.instance_tree)
+
+    self.assertNotEqual(self.instance_tree.getUrlString(),
+      self.software_release.getUrlString())
+
+    slap_state = self.instance_tree.getSlapState()
+    self.upgrade_decision.confirm()
+    self.upgrade_decision.start()
+    self.tic()
+
+    self.upgrade_decision.requestUpgrade()
+    self.tic()
+
+    self.assertEqual('stopped', self.upgrade_decision.getSimulationState())
+    self.assertEqual(self.instance_tree.getUrlString(),
+      self.software_release.getUrlString())
+
+    self.assertEqual(slap_state,
+      self.instance_tree.getSlapState())
+

master/bt5/slapos_pdm/TestTemplateItem/portal_components/test.erp5.testSlapOSCloudUpgradeSlapInterfaceWorkflow.xml

+<?xml version="1.0"?>
+<ZopeData>
+  <record id="1" aka="AAAAAAAAAAE=">
+    <pickle>
+      <global name="Test Component" module="erp5.portal_type"/>
+    </pickle>
+    <pickle>
+      <dictionary>
+        <item>
+            <key> <string>_recorded_property_dict</string> </key>
+            <value>
+              <persistent> <string encoding="base64">AAAAAAAAAAI=</string> </persistent>
+            </value>
+        </item>
+        <item>
+            <key> <string>default_reference</string> </key>
+            <value> <string>testSlapOSCloudUpgradeSlapInterfaceWorkflow</string> </value>
+        </item>
+        <item>
+            <key> <string>default_source_reference</string> </key>
+            <value>
+              <none/>
+            </value>
+        </item>
+        <item>
+            <key> <string>description</string> </key>
+            <value>
+              <none/>
+            </value>
+        </item>
+        <item>
+            <key> <string>id</string> </key>
+            <value> <string>test.erp5.testSlapOSCloudUpgradeSlapInterfaceWorkflow</string> </value>
+        </item>
+        <item>
+            <key> <string>portal_type</string> </key>
+            <value> <string>Test Component</string> </value>
+        </item>
+        <item>
+            <key> <string>sid</string> </key>
+            <value>
+              <none/>
+            </value>
+        </item>
+        <item>
+            <key> <string>text_content_error_message</string> </key>
+            <value>
+              <tuple/>
+            </value>
+        </item>
+        <item>
+            <key> <string>text_content_warning_message</string> </key>
+            <value>
+              <tuple/>
+            </value>
+        </item>
+        <item>
+            <key> <string>version</string> </key>
+            <value> <string>erp5</string> </value>
+        </item>
+        <item>
+            <key> <string>workflow_history</string> </key>
+            <value>
+              <persistent> <string encoding="base64">AAAAAAAAAAM=</string> </persistent>
+            </value>
+        </item>
+      </dictionary>
+    </pickle>
+  </record>
+  <record id="2" aka="AAAAAAAAAAI=">
+    <pickle>
+      <global name="PersistentMapping" module="Persistence.mapping"/>
+    </pickle>
+    <pickle>
+      <dictionary>
+        <item>
+            <key> <string>data</string> </key>
+            <value>
+              <dictionary/>
+            </value>
+        </item>
+      </dictionary>
+    </pickle>
+  </record>
+  <record id="3" aka="AAAAAAAAAAM=">
+    <pickle>
+      <global name="PersistentMapping" module="Persistence.mapping"/>
+    </pickle>
+    <pickle>
+      <dictionary>
+        <item>
+            <key> <string>data</string> </key>
+            <value>
+              <dictionary>
+                <item>
+                    <key> <string>component_validation_workflow</string> </key>
+                    <value>
+                      <persistent> <string encoding="base64">AAAAAAAAAAQ=</string> </persistent>
+                    </value>
+                </item>
+              </dictionary>
+            </value>
+        </item>
+      </dictionary>
+    </pickle>
+  </record>
+  <record id="4" aka="AAAAAAAAAAQ=">
+    <pickle>
+      <global name="WorkflowHistoryList" module="Products.ERP5Type.Workflow"/>
+    </pickle>
+    <pickle>
+      <dictionary>
+        <item>
+            <key> <string>_log</string> </key>
+            <value>
+              <list>
+                <dictionary>
+                  <item>
+                      <key> <string>action</string> </key>
+                      <value> <string>validate</string> </value>
+                  </item>
+                  <item>
+                      <key> <string>validation_state</string> </key>
+                      <value> <string>validated</string> </value>
+                  </item>
+                </dictionary>
+              </list>
+            </value>
+        </item>
+      </dictionary>
+    </pickle>
+  </record>
+</ZopeData>

master/bt5/slapos_pdm/TestTemplateItem/portal_components/test.erp5.testSlapOSPDMCreateUpgradeDecisionSkins.py

@@ -287,8 +287,9 @@ class TestSlapOSPDMCreateUpgradeDecisionSkins(TestSlapOSPDMMixinSkins):
     self.assertEqual(up_decision.UpgradeDecision_getAggregateValue("Instance Tree").\
                       getReference(), instance_tree.getReference())
 
-    self.assertEqual(up_decision.UpgradeDecision_getSoftwareRelease().\
-                              getUrlString(), software_release2.getUrlString())
+    self.assertEqual(software_release2.getUrlString(),
+      up_decision.UpgradeDecision_getAggregateValue("Software Release").\
+                              getUrlString())
     
     self.tic()
     up_decision2 = instance_tree.InstanceTree_createUpgradeDecision()
@@ -331,7 +332,7 @@ class TestSlapOSPDMCreateUpgradeDecisionSkins(TestSlapOSPDMMixinSkins):
     up_decision2 = instance_tree.InstanceTree_createUpgradeDecision()
     self.assertEqual(up_decision2.getSimulationState(), 'planned')
     self.assertEqual(up_decision.getSimulationState(), 'cancelled')
-    release = up_decision2.UpgradeDecision_getSoftwareRelease()
+    release = up_decision2.UpgradeDecision_getAggregateValue("Software Release")
     self.assertEqual(release.getUrlString(),
                                 software_release3.getUrlString())
 
@@ -414,7 +415,7 @@ class TestSlapOSPDMCreateUpgradeDecisionSkins(TestSlapOSPDMMixinSkins):
     decision2 = instance_tree.InstanceTree_createUpgradeDecision()
     self.assertEqual(decision2.getSimulationState(), 'planned')
     self.assertEqual(up_decision.getSimulationState(), 'rejected')
-    release = decision2.UpgradeDecision_getSoftwareRelease()
+    release = decision2.UpgradeDecision_getAggregateValue("Software Release")
     self.assertEqual(release.getUrlString(),
                                 software_release3.getUrlString())
   
\ No newline at end of file

master/bt5/slapos_pdm/TestTemplateItem/portal_components/test.erp5.testSlapOSPDMSkins.py

@@ -466,203 +466,6 @@ class TestSlapOSPDMSkins(TestSlapOSPDMMixinSkins):
     found_software_release = upgrade_decision.UpgradeDecision_getSoftwareRelease()
     self.assertEqual(None, found_software_release)
 
-  @simulate('InstanceTree_isUpgradePossible',
-            'software_release_url', 'return 1')
-  def testUpgradeDecision_upgradeInstanceTree(self):
-    person = self._makePerson()
-    instance_tree = self._makeInstanceTree()
-    instance_tree.edit(
-          destination_section_value = person.getRelativeUrl())
-
-    self._makeSoftwareInstance(instance_tree,
-                               instance_tree.getUrlString())
-   
-    software_release = self._makeSoftwareRelease()
-    upgrade_decision = self._makeUpgradeDecision()
-    upgrade_decision_line = self._makeUpgradeDecisionLine(upgrade_decision)
-    upgrade_decision_line.setAggregateValueList(
-       [software_release, instance_tree])
-    self.tic()
-   
-    slap_state = instance_tree.getSlapState()
-    
-    self.assertFalse(upgrade_decision.UpgradeDecision_upgradeInstanceTree())
-    self.assertNotEqual(software_release.getUrlString(),
-                     instance_tree.getUrlString())
-
-    upgrade_decision.confirm()
-    upgrade_decision.start()
-
-    # Check that url_string change, but slap state doesn't
-    self.assertNotEqual(software_release.getUrlString(),
-                     instance_tree.getUrlString())
-
-    self.assertTrue(upgrade_decision.UpgradeDecision_upgradeInstanceTree())
-    self.assertEqual(software_release.getUrlString(),
-                     instance_tree.getUrlString())
-
-    self.assertEqual(slap_state, instance_tree.getSlapState())
-    self.assertEqual('stopped', upgrade_decision.getSimulationState())
-
-  @simulate('InstanceTree_isUpgradePossible',
-            'software_release_url', 'return 1')
-  def testUpgradeDecision_processUpgradeeInstanceTree(self):
-    person = self._makePerson()
-    instance_tree = self._makeInstanceTree()
-    instance_tree.edit(
-          destination_section_value = person.getRelativeUrl())
-
-    self._makeSoftwareInstance(instance_tree,
-                               instance_tree.getUrlString())
-   
-    software_release = self._makeSoftwareRelease()
-    upgrade_decision = self._makeUpgradeDecision()
-    upgrade_decision_line = self._makeUpgradeDecisionLine(upgrade_decision)
-    upgrade_decision_line.setAggregateValueList(
-       [software_release, instance_tree])
-    self.tic()
-   
-    slap_state = instance_tree.getSlapState()
-    
-    self.assertFalse(upgrade_decision.UpgradeDecision_processUpgrade())
-    self.assertNotEqual(software_release.getUrlString(),
-                     instance_tree.getUrlString())
-
-    upgrade_decision.confirm()
-    upgrade_decision.start()
-
-    # Check that url_string change, but slap state doesn't
-    self.assertNotEqual(software_release.getUrlString(),
-                     instance_tree.getUrlString())
-
-    self.assertTrue(upgrade_decision.UpgradeDecision_processUpgrade())
-    self.assertEqual(software_release.getUrlString(),
-                     instance_tree.getUrlString())
-
-    self.assertEqual(slap_state, instance_tree.getSlapState())
-    self.assertEqual('stopped', upgrade_decision.getSimulationState())
-
-
-  def testUpgradeDecision_upgradeInstanceTree_no_software_release(self):
-
-    person = self._makePerson()
-    instance_tree = self._makeInstanceTree()
-    instance_tree.edit(
-          destination_section_value = person.getRelativeUrl())
-
-    self._makeSoftwareInstance(instance_tree,
-                               instance_tree.getUrlString())
-   
-    upgrade_decision = self._makeUpgradeDecision()
-    upgrade_decision_line = self._makeUpgradeDecisionLine(upgrade_decision)
-    upgrade_decision_line.setAggregateValueList([instance_tree])
-    self.tic()
-   
-    upgrade_decision.confirm()
-    upgrade_decision.start()
-
-    self.assertFalse(upgrade_decision.UpgradeDecision_upgradeInstanceTree())
-    self.assertEqual('started', upgrade_decision.getSimulationState())
-
-  def testUpgradeDecision_upgradeInstanceTree_no_hosting_subscripion(self):
-
-    software_release = self._makeSoftwareRelease()
-    upgrade_decision = self._makeUpgradeDecision()
-    upgrade_decision_line = self._makeUpgradeDecisionLine(upgrade_decision)
-    upgrade_decision_line.setAggregateValueList([software_release])
-    self.tic()
-    
-    upgrade_decision.confirm()
-    upgrade_decision.start()
-
-    self.assertFalse(upgrade_decision.UpgradeDecision_upgradeInstanceTree())
-    self.assertEqual('started', upgrade_decision.getSimulationState())
-    
-  def testUpgradeDecision_upgradeComputeNode_no_software_release(self):
-
-    person = self._makePerson()
-    compute_node, _ = self._makeComputeNode(owner=person)
-
-    upgrade_decision = self._makeUpgradeDecision()
-    upgrade_decision_line = self._makeUpgradeDecisionLine(upgrade_decision)
-    upgrade_decision_line.setAggregateValueList([compute_node])
-    self.tic()
-   
-    upgrade_decision.confirm()
-    upgrade_decision.start()
-
-    self.assertFalse(upgrade_decision.UpgradeDecision_upgradeComputeNode())
-    self.assertEqual('started', upgrade_decision.getSimulationState())
-
-
-  def testUpgradeDecision_upgradeComputeNode_no_hosting_subscripion(self):
-
-    software_release = self._makeSoftwareRelease()
-    upgrade_decision = self._makeUpgradeDecision()
-    upgrade_decision_line = self._makeUpgradeDecisionLine(upgrade_decision)
-    upgrade_decision_line.setAggregateValueList([software_release])
-    self.tic()
-    
-    upgrade_decision.confirm()
-    upgrade_decision.start()
-
-    self.assertFalse(upgrade_decision.UpgradeDecision_upgradeComputeNode())
-    self.assertEqual('started', upgrade_decision.getSimulationState())
-    
-  def testUpgradeDecision_upgradeComputeNode(self):
-    self._makePerson()
-    compute_node, _ = self._makeComputeNode()
-    software_release = self._makeSoftwareRelease()
-    upgrade_decision = self._makeUpgradeDecision()
-    upgrade_decision_line = self._makeUpgradeDecisionLine(upgrade_decision)
-    upgrade_decision_line.setAggregateValueList([software_release, compute_node])
-    url = software_release.getUrlString()
-    
-    self.tic()
-
-    self.assertFalse(upgrade_decision.UpgradeDecision_upgradeComputeNode())
-
-    upgrade_decision.confirm()
-    upgrade_decision.start()
-
-    self.assertTrue(upgrade_decision.UpgradeDecision_upgradeComputeNode())
-    self.tic()
-    
-    software_installation = compute_node.getAggregateRelatedValue(
-            portal_type='Software Installation')
-    self.assertEqual('start_requested', software_installation.getSlapState())
-    self.assertEqual(url, software_installation.getUrlString())
-    self.assertEqual('validated', software_installation.getValidationState())
-    self.assertEqual('stopped', upgrade_decision.getSimulationState())
-
-
-  def testUpgradeDecision_processUpgradeComputeNode(self):
-    self._makePerson()
-    compute_node, _ = self._makeComputeNode()
-    software_release = self._makeSoftwareRelease()
-    upgrade_decision = self._makeUpgradeDecision()
-    upgrade_decision_line = self._makeUpgradeDecisionLine(upgrade_decision)
-    upgrade_decision_line.setAggregateValueList([software_release, compute_node])
-    url = software_release.getUrlString()
-    
-    self.tic()
-
-    self.assertFalse(upgrade_decision.UpgradeDecision_processUpgrade())
-
-    upgrade_decision.confirm()
-    upgrade_decision.start()
-
-    self.assertTrue(upgrade_decision.UpgradeDecision_processUpgrade())
-    self.tic()
-    
-    software_installation = compute_node.getAggregateRelatedValue(
-            portal_type='Software Installation')
-    self.assertEqual('start_requested', software_installation.getSlapState())
-    self.assertEqual(url, software_installation.getUrlString())
-    self.assertEqual('validated', software_installation.getValidationState())
-    self.assertEqual('stopped', upgrade_decision.getSimulationState())
-
-
   def testSoftwareRelease_createUpgradeDecision_compute_node(self):
     person = self._makePerson()
     compute_node, _ = self._makeComputeNode(owner=person)
@@ -895,54 +698,6 @@ class TestSlapOSPDMSkins(TestSlapOSPDMMixinSkins):
     self.assertEqual(in_progress, None)
   
   
-  def testUpgradeDecision_tryToCancel(self):
-    compute_node, _ = self._makeComputeNode()
-    software_release = self._makeSoftwareRelease()
-    software_release2 = self._makeSoftwareRelease()
-    upgrade_decision = self._makeUpgradeDecision()
-    upgrade_decision_line = self._makeUpgradeDecisionLine(upgrade_decision)
-    upgrade_decision_line.setAggregateValueList([software_release, compute_node])
-    upgrade_decision.confirm()
-    
-    upgrade_decision2 = self._makeUpgradeDecision()
-    upgrade_decision_line2 = self._makeUpgradeDecisionLine(upgrade_decision2)
-    upgrade_decision_line2.setAggregateValueList([software_release, compute_node])
-    upgrade_decision2.confirm()
-    upgrade_decision2.start()
-    
-    url = software_release.getUrlString()
-    url2 = software_release2.getUrlString()
-    
-    # Cancel is not possible with the same url_string
-    self.assertEqual(upgrade_decision.UpgradeDecision_tryToCancel(url), False)
-    self.assertEqual(upgrade_decision.UpgradeDecision_tryToCancel(url2), True)
-    self.assertEqual(upgrade_decision.getSimulationState(), 'cancelled')
-    
-    # Cancel is no longer possible
-    self.assertEqual(upgrade_decision2.UpgradeDecision_tryToCancel(url), False)
-    self.assertEqual(upgrade_decision2.UpgradeDecision_tryToCancel(url2), False)
-    self.assertEqual(upgrade_decision2.getSimulationState(), 'started')
-
-  def testUpgradeDecision_tryToCancel_withRejected(self):
-    compute_node, _ = self._makeComputeNode()
-    software_release = self._makeSoftwareRelease()
-    software_release2 = self._makeSoftwareRelease()
-    upgrade_decision = self._makeUpgradeDecision()
-    upgrade_decision_line = self._makeUpgradeDecisionLine(upgrade_decision)
-    upgrade_decision_line.setAggregateValueList([software_release, compute_node])
-    upgrade_decision.confirm()
-    upgrade_decision.reject()
-    
-    url = software_release.getUrlString()
-    url2 = software_release2.getUrlString()
-    
-    # Try to cancel rejected UD with the same sr will return False
-    self.assertEqual(upgrade_decision.UpgradeDecision_tryToCancel(url), False)
-    self.assertEqual(upgrade_decision.getSimulationState(), 'rejected')
-    # Try to cancel rejected UD will return True with url2
-    self.assertEqual(upgrade_decision.UpgradeDecision_tryToCancel(url2), True)
-    self.assertEqual(upgrade_decision.getSimulationState(), 'rejected')
-    
   def testComputeNode_checkAndCreateUpgradeDecision_auto(self):
     person = self._makePerson()
     compute_node, _ = self._makeComputeNode(owner=person,

master/bt5/slapos_pdm/WorkflowTemplateItem/portal_workflow/upgrade_slap_interface_workflow.xml

+<?xml version="1.0"?>
+<ZopeData>
+  <record id="1" aka="AAAAAAAAAAE=">
+    <pickle>
+      <global name="Workflow" module="erp5.portal_type"/>
+    </pickle>
+    <pickle>
+      <dictionary>
+        <item>
+            <key> <string>_count</string> </key>
+            <value>
+              <persistent> <string encoding="base64">AAAAAAAAAAI=</string> </persistent>
+            </value>
+        </item>
+        <item>
+            <key> <string>_mt_index</string> </key>
+            <value>
+              <persistent> <string encoding="base64">AAAAAAAAAAM=</string> </persistent>
+            </value>
+        </item>
+        <item>
+            <key> <string>_tree</string> </key>
+            <value>
+              <persistent> <string encoding="base64">AAAAAAAAAAQ=</string> </persistent>
+            </value>
+        </item>
+        <item>
+            <key> <string>categories</string> </key>
+            <value>
+              <tuple>
+                <string>source/portal_workflow/upgrade_slap_interface_workflow/state_draft</string>
+              </tuple>
+            </value>
+        </item>
+        <item>
+            <key> <string>comment</string> </key>
+            <value>
+              <none/>
+            </value>
+        </item>
+        <item>
+            <key> <string>default_reference</string> </key>
+            <value> <string>person_slap_interface_workflow</string> </value>
+        </item>
+        <item>
+            <key> <string>description</string> </key>
+            <value>
+              <none/>
+            </value>
+        </item>
+        <item>
+            <key> <string>id</string> </key>
+            <value> <string>upgrade_slap_interface_workflow</string> </value>
+        </item>
+        <item>
+            <key> <string>language</string> </key>
+            <value>
+              <none/>
+            </value>
+        </item>
+        <item>
+            <key> <string>manager_bypass</string> </key>
+            <value> <int>0</int> </value>
+        </item>
+        <item>
+            <key> <string>portal_type</string> </key>
+            <value> <string>Workflow</string> </value>
+        </item>
+        <item>
+            <key> <string>state_variable</string> </key>
+            <value> <string>slap_state</string> </value>
+        </item>
+        <item>
+            <key> <string>title</string> </key>
+            <value> <string>Upgrade Slap Interface Workflow</string> </value>
+        </item>
+        <item>
+            <key> <string>workflow_managed_permission</string> </key>
+            <value>
+              <tuple/>
+            </value>
+        </item>
+      </dictionary>
+    </pickle>
+  </record>
+  <record id="2" aka="AAAAAAAAAAI=">
+    <pickle>
+      <global name="Length" module="BTrees.Length"/>
+    </pickle>
+    <pickle> <int>0</int> </pickle>
+  </record>
+  <record id="3" aka="AAAAAAAAAAM=">
+    <pickle>
+      <global name="OOBTree" module="BTrees.OOBTree"/>
+    </pickle>
+    <pickle>
+      <none/>
+    </pickle>
+  </record>
+  <record id="4" aka="AAAAAAAAAAQ=">
+    <pickle>
+      <global name="OOBTree" module="BTrees.OOBTree"/>
+    </pickle>
+    <pickle>
+      <none/>
+    </pickle>
+  </record>
+</ZopeData>

master/bt5/slapos_pdm/WorkflowTemplateItem/portal_workflow/upgrade_slap_interface_workflow/script_UpgradeDecision_approveRegistration.py

+upgrade_decision = state_change["object"]
+from DateTime import DateTime
+
+portal = upgrade_decision.getPortalObject()
+document = upgrade_decision.UpgradeDecision_getAggregateValue("Instance Tree")
+if document is None:
+  document = upgrade_decision.UpgradeDecision_getAggregateValue("Compute Node")
+
+if document is None:
+  raise ValueError("No Compute Node or Instance Tree associated to upgrade.")
+
+# Get required arguments
+kwargs = state_change.kwargs
+
+# Required args
+# Raise TypeError if all parameters are not provided
+try:
+  upgrade_scope = kwargs['upgrade_scope']
+except KeyError:
+  raise TypeError("UpgradeDecision_approveRegistration takes exactly 1 arguments")
+
+tag = "%s_requestUpgradeDecisionCreation_inProgress" % document.getUid()
+activate_kw = {'tag': tag}
+if portal.portal_activities.countMessageWithTag(tag) > 0:
+  # nothing to do
+  return
+
+with upgrade_decision.defaultActivateParameterDict(activate_kw):
+  if upgrade_decision.getSimulationState() == "draft":
+    upgrade_decision.plan()
+
+  upgrade_decision.setStartDate(DateTime())
+  if upgrade_scope == "auto":
+    if upgrade_decision.getSimulationState() == "planned":
+      upgrade_decision.start()
+
+# Prevent concurrent transaction to create 2 upgrade decision for the same instance_tree
+document.serialize()

master/bt5/slapos_pdm/SkinTemplateItem/portal_skins/slapos_pdm/UpgradeDecision_upgradeInstanceTree.xml → master/bt5/slapos_pdm/WorkflowTemplateItem/portal_workflow/upgrade_slap_interface_workflow/script_UpgradeDecision_approveRegistration.xml

@@ -2,7 +2,7 @@
 <ZopeData>
   <record id="1" aka="AAAAAAAAAAE=">
     <pickle>
-      <global name="PythonScript" module="Products.PythonScripts.PythonScript"/>
+      <global name="Workflow Script" module="erp5.portal_type"/>
     </pickle>
     <pickle>
       <dictionary>
@@ -50,11 +50,33 @@
         </item>
         <item>
             <key> <string>_params</string> </key>
-            <value> <string></string> </value>
+            <value> <string>state_change</string> </value>
+        </item>
+        <item>
+            <key> <string>_proxy_roles</string> </key>
+            <value>
+              <tuple>
+                <string>Manager</string>
+              </tuple>
+            </value>
+        </item>
+        <item>
+            <key> <string>description</string> </key>
+            <value>
+              <none/>
+            </value>
         </item>
         <item>
             <key> <string>id</string> </key>
-            <value> <string>UpgradeDecision_upgradeInstanceTree</string> </value>
+            <value> <string>script_UpgradeDecision_approveRegistration</string> </value>
+        </item>
+        <item>
+            <key> <string>portal_type</string> </key>
+            <value> <string>Workflow Script</string> </value>
+        </item>
+        <item>
+            <key> <string>title</string> </key>
+            <value> <string>UpgradeDecision_approveRegistration</string> </value>
         </item>
       </dictionary>
     </pickle>

master/bt5/slapos_pdm/WorkflowTemplateItem/portal_workflow/upgrade_slap_interface_workflow/script_UpgradeDecision_checkConsistency.py

+upgrade_decision = state_change['object']
+upgrade_decision.Base_checkConsistency()

master/bt5/slapos_pdm/SkinTemplateItem/portal_skins/slapos_pdm/UpgradeDecision_upgradeComputeNode.xml → master/bt5/slapos_pdm/WorkflowTemplateItem/portal_workflow/upgrade_slap_interface_workflow/script_UpgradeDecision_checkConsistency.xml

@@ -2,7 +2,7 @@
 <ZopeData>
   <record id="1" aka="AAAAAAAAAAE=">
     <pickle>
-      <global name="PythonScript" module="Products.PythonScripts.PythonScript"/>
+      <global name="Workflow Script" module="erp5.portal_type"/>
     </pickle>
     <pickle>
       <dictionary>
@@ -50,11 +50,27 @@
         </item>
         <item>
             <key> <string>_params</string> </key>
-            <value> <string></string> </value>
+            <value> <string>state_change</string> </value>
+        </item>
+        <item>
+            <key> <string>description</string> </key>
+            <value>
+              <none/>
+            </value>
         </item>
         <item>
             <key> <string>id</string> </key>
-            <value> <string>UpgradeDecision_upgradeComputeNode</string> </value>
+            <value> <string>script_UpgradeDecision_checkConsistency</string> </value>
+        </item>
+        <item>
+            <key> <string>portal_type</string> </key>
+            <value> <string>Workflow Script</string> </value>
+        </item>
+        <item>
+            <key> <string>title</string> </key>
+            <value>
+              <none/>
+            </value>
         </item>
       </dictionary>
     </pickle>

master/bt5/slapos_pdm/SkinTemplateItem/portal_skins/slapos_pdm/UpgradeDecision_upgradeInstanceTree.py → master/bt5/slapos_pdm/WorkflowTemplateItem/portal_workflow/upgrade_slap_interface_workflow/script_UpgradeDecision_requestUpgrade.py

-if context.getSimulationState() != 'started':
+upgrade_decision = state_change["object"]
+from DateTime import DateTime
+
+if upgrade_decision.getSimulationState() != 'started':
   # Update Decision is not on started state, Upgrade is not possible!
-  return False
+  return
 
+instance_tree = upgrade_decision.UpgradeDecision_getAggregateValue("Instance Tree")
+software_release = upgrade_decision.UpgradeDecision_getAggregateValue("Software Release")
+compute_node = upgrade_decision.UpgradeDecision_getAggregateValue("Compute Node")
 
-instance_tree = context.UpgradeDecision_getAggregateValue("Instance Tree")
-software_release = context.UpgradeDecision_getSoftwareRelease()
+if software_release is None:
+  return 
 
-if instance_tree is None:
-  return False
+if compute_node is None and instance_tree is None:
+  return
 
-if software_release is None:
-  return False 
+if compute_node is not None and instance_tree is not None:
+  raise ValueError("Something is wrong, you cannot upgrade Compute Node and Instance Tree on the same decision.")
 
 software_release_url = software_release.getUrlString()
-person = instance_tree.getDestinationSectionValue(portal_type="Person")
+
+if compute_node is not None:
+  compute_node.requestSoftwareRelease(
+   software_release_url=software_release_url,
+   state="available")
+
+  upgrade_decision.stop(comment="Upgrade Processed for the Compute Node!")
+  return
 
 # Test if the Software is available at the ComputeNode.
 if not instance_tree.InstanceTree_isUpgradePossible(
@@ -28,6 +41,7 @@ elif status == "stop_requested":
 elif status == "destroy_requested":
   state = "destroyed"
 
+person = instance_tree.getDestinationSectionValue(portal_type="Person")
 person.requestSoftwareInstance(
   state=state,
   software_release=software_release_url,
@@ -38,6 +52,5 @@ person.requestSoftwareInstance(
   shared=instance_tree.isRootSlave()
 )
 
-context.stop()
-
-return True
+upgrade_decision.stop(
+  comment="Upgrade Processed for the Instance Tree!")

master/bt5/slapos_pdm/SkinTemplateItem/portal_skins/slapos_pdm/UpgradeDecision_processUpgrade.xml → master/bt5/slapos_pdm/WorkflowTemplateItem/portal_workflow/upgrade_slap_interface_workflow/script_UpgradeDecision_requestUpgrade.xml

@@ -2,7 +2,7 @@
 <ZopeData>
   <record id="1" aka="AAAAAAAAAAE=">
     <pickle>
-      <global name="PythonScript" module="Products.PythonScripts.PythonScript"/>
+      <global name="Workflow Script" module="erp5.portal_type"/>
     </pickle>
     <pickle>
       <dictionary>
@@ -50,11 +50,33 @@
         </item>
         <item>
             <key> <string>_params</string> </key>
-            <value> <string>**kw</string> </value>
+            <value> <string>state_change</string> </value>
+        </item>
+        <item>
+            <key> <string>_proxy_roles</string> </key>
+            <value>
+              <tuple>
+                <string>Manager</string>
+              </tuple>
+            </value>
+        </item>
+        <item>
+            <key> <string>description</string> </key>
+            <value>
+              <none/>
+            </value>
         </item>
         <item>
             <key> <string>id</string> </key>
-            <value> <string>UpgradeDecision_processUpgrade</string> </value>
+            <value> <string>script_UpgradeDecision_requestUpgrade</string> </value>
+        </item>
+        <item>
+            <key> <string>portal_type</string> </key>
+            <value> <string>Workflow Script</string> </value>
+        </item>
+        <item>
+            <key> <string>title</string> </key>
+            <value> <string>UpgradeDecision_requestUpgrade</string> </value>
         </item>
       </dictionary>
     </pickle>

master/bt5/slapos_pdm/SkinTemplateItem/portal_skins/slapos_pdm/UpgradeDecision_tryToCancel.py → master/bt5/slapos_pdm/WorkflowTemplateItem/portal_workflow/upgrade_slap_interface_workflow/script_UpgradeDecision_reviewRegistration.py

-upgrade_decision = context
+upgrade_decision = state_change["object"]
+from DateTime import DateTime
+
 cancellable_state_list = ['confirmed', 'planned']
 require_state_list = ['rejected', 'confirmed', 'planned']
 simulation_state = upgrade_decision.getSimulationState()
 
+# Get required arguments
+kwargs = state_change.kwargs
+
+# Required args
+# Raise TypeError if all parameters are not provided
+try:
+  software_release_url = kwargs['software_release_url']
+except KeyError:
+  raise TypeError("UpgradeDecision_reviewRegistration takes exactly 1 arguments")
+
 if simulation_state in require_state_list:
-  current_release = upgrade_decision.UpgradeDecision_getSoftwareRelease()
+  current_release = upgrade_decision.UpgradeDecision_getAggregateValue("Software Release")
   if not current_release:
     # This upgrade decision is not valid
-    return False
-  instance_tree = context.UpgradeDecision_getAggregateValue("Instance Tree")
+    return
+
+  instance_tree = upgrade_decision.UpgradeDecision_getAggregateValue("Instance Tree")
   if instance_tree is not None:
     current_instance_tree_release = instance_tree.getUrlString()
-    if current_instance_tree_release == new_url_string:
+    if current_instance_tree_release == software_release_url:
       if simulation_state in cancellable_state_list:
         upgrade_decision.cancel()
-      return True
+      return
 
-  if current_release.getUrlString() == new_url_string:
+  if current_release.getUrlString() == software_release_url:
     # Cannot cancel because the software releases are the same
     return False
 
   if simulation_state in cancellable_state_list:
     upgrade_decision.cancel()
-  return True
-else:
-  return False
+  return

master/bt5/slapos_pdm/SkinTemplateItem/portal_skins/slapos_pdm/UpgradeDecision_getSoftwareRelease.xml → master/bt5/slapos_pdm/WorkflowTemplateItem/portal_workflow/upgrade_slap_interface_workflow/script_UpgradeDecision_reviewRegistration.xml

@@ -2,7 +2,7 @@
 <ZopeData>
   <record id="1" aka="AAAAAAAAAAE=">
     <pickle>
-      <global name="PythonScript" module="Products.PythonScripts.PythonScript"/>
+      <global name="Workflow Script" module="erp5.portal_type"/>
     </pickle>
     <pickle>
       <dictionary>
@@ -50,11 +50,33 @@
         </item>
         <item>
             <key> <string>_params</string> </key>
-            <value> <string></string> </value>
+            <value> <string>state_change</string> </value>
+        </item>
+        <item>
+            <key> <string>_proxy_roles</string> </key>
+            <value>
+              <tuple>
+                <string>Manager</string>
+              </tuple>
+            </value>
+        </item>
+        <item>
+            <key> <string>description</string> </key>
+            <value>
+              <none/>
+            </value>
         </item>
         <item>
             <key> <string>id</string> </key>
-            <value> <string>UpgradeDecision_getSoftwareRelease</string> </value>
+            <value> <string>script_UpgradeDecision_reviewRegistration</string> </value>
+        </item>
+        <item>
+            <key> <string>portal_type</string> </key>
+            <value> <string>Workflow Script</string> </value>
+        </item>
+        <item>
+            <key> <string>title</string> </key>
+            <value> <string>UpgradeDecision_reviewRegistration</string> </value>
         </item>
       </dictionary>
     </pickle>

master/bt5/slapos_pdm/WorkflowTemplateItem/portal_workflow/upgrade_slap_interface_workflow/state_draft.xml

+<?xml version="1.0"?>
+<ZopeData>
+  <record id="1" aka="AAAAAAAAAAE=">
+    <pickle>
+      <global name="Workflow State" module="erp5.portal_type"/>
+    </pickle>
+    <pickle>
+      <dictionary>
+        <item>
+            <key> <string>acquire_permission</string> </key>
+            <value>
+              <tuple/>
+            </value>
+        </item>
+        <item>
+            <key> <string>categories</string> </key>
+            <value>
+              <tuple>
+                <string>destination/portal_workflow/upgrade_slap_interface_workflow/transition_approve_registration</string>
+                <string>destination/portal_workflow/upgrade_slap_interface_workflow/transition_requestUpgrade</string>
+                <string>destination/portal_workflow/upgrade_slap_interface_workflow/transition_review_registration</string>
+              </tuple>
+            </value>
+        </item>
+        <item>
+            <key> <string>comment</string> </key>
+            <value>
+              <none/>
+            </value>
+        </item>
+        <item>
+            <key> <string>description</string> </key>
+            <value>
+              <none/>
+            </value>
+        </item>
+        <item>
+            <key> <string>id</string> </key>
+            <value> <string>state_draft</string> </value>
+        </item>
+        <item>
+            <key> <string>portal_type</string> </key>
+            <value> <string>Workflow State</string> </value>
+        </item>
+        <item>
+            <key> <string>state_permission_role_list_dict</string> </key>
+            <value>
+              <persistent> <string encoding="base64">AAAAAAAAAAI=</string> </persistent>
+            </value>
+        </item>
+        <item>
+            <key> <string>state_type</string> </key>
+            <value>
+              <tuple/>
+            </value>
+        </item>
+        <item>
+            <key> <string>title</string> </key>
+            <value> <string>Draft</string> </value>
+        </item>
+      </dictionary>
+    </pickle>
+  </record>
+  <record id="2" aka="AAAAAAAAAAI=">
+    <pickle>
+      <global name="PersistentMapping" module="Persistence.mapping"/>
+    </pickle>
+    <pickle>
+      <dictionary>
+        <item>
+            <key> <string>data</string> </key>
+            <value>
+              <dictionary/>
+            </value>
+        </item>
+      </dictionary>
+    </pickle>
+  </record>
+</ZopeData>

master/bt5/slapos_pdm/WorkflowTemplateItem/portal_workflow/upgrade_slap_interface_workflow/transition_approve_registration.xml

+<?xml version="1.0"?>
+<ZopeData>
+  <record id="1" aka="AAAAAAAAAAE=">
+    <pickle>
+      <global name="Workflow Transition" module="erp5.portal_type"/>
+    </pickle>
+    <pickle>
+      <dictionary>
+        <item>
+            <key> <string>action</string> </key>
+            <value>
+              <none/>
+            </value>
+        </item>
+        <item>
+            <key> <string>action_name</string> </key>
+            <value>
+              <none/>
+            </value>
+        </item>
+        <item>
+            <key> <string>categories</string> </key>
+            <value>
+              <tuple>
+                <string>action_type/workflow</string>
+                <string>before_script/portal_workflow/upgrade_slap_interface_workflow/script_UpgradeDecision_checkConsistency</string>
+                <string>after_script/portal_workflow/upgrade_slap_interface_workflow/script_UpgradeDecision_approveRegistration</string>
+              </tuple>
+            </value>
+        </item>
+        <item>
+            <key> <string>description</string> </key>
+            <value>
+              <none/>
+            </value>
+        </item>
+        <item>
+            <key> <string>guard_permission</string> </key>
+            <value>
+              <tuple/>
+            </value>
+        </item>
+        <item>
+            <key> <string>icon</string> </key>
+            <value>
+              <none/>
+            </value>
+        </item>
+        <item>
+            <key> <string>id</string> </key>
+            <value> <string>transition_approve_registration</string> </value>
+        </item>
+        <item>
+            <key> <string>portal_type</string> </key>
+            <value> <string>Workflow Transition</string> </value>
+        </item>
+        <item>
+            <key> <string>title</string> </key>
+            <value> <string>Approve Registration</string> </value>
+        </item>
+        <item>
+            <key> <string>trigger_type</string> </key>
+            <value> <int>2</int> </value>
+        </item>
+      </dictionary>
+    </pickle>
+  </record>
+</ZopeData>

master/bt5/slapos_pdm/WorkflowTemplateItem/portal_workflow/upgrade_slap_interface_workflow/transition_requestUpgrade.xml

+<?xml version="1.0"?>
+<ZopeData>
+  <record id="1" aka="AAAAAAAAAAE=">
+    <pickle>
+      <global name="Workflow Transition" module="erp5.portal_type"/>
+    </pickle>
+    <pickle>
+      <dictionary>
+        <item>
+            <key> <string>action</string> </key>
+            <value>
+              <none/>
+            </value>
+        </item>
+        <item>
+            <key> <string>action_name</string> </key>
+            <value>
+              <none/>
+            </value>
+        </item>
+        <item>
+            <key> <string>categories</string> </key>
+            <value>
+              <tuple>
+                <string>action_type/workflow</string>
+                <string>before_script/portal_workflow/upgrade_slap_interface_workflow/script_UpgradeDecision_checkConsistency</string>
+                <string>after_script/portal_workflow/upgrade_slap_interface_workflow/script_UpgradeDecision_requestUpgrade</string>
+              </tuple>
+            </value>
+        </item>
+        <item>
+            <key> <string>description</string> </key>
+            <value> <string>Perform the Upgrade</string> </value>
+        </item>
+        <item>
+            <key> <string>guard_permission</string> </key>
+            <value>
+              <tuple/>
+            </value>
+        </item>
+        <item>
+            <key> <string>icon</string> </key>
+            <value>
+              <none/>
+            </value>
+        </item>
+        <item>
+            <key> <string>id</string> </key>
+            <value> <string>transition_requestUpgrade</string> </value>
+        </item>
+        <item>
+            <key> <string>portal_type</string> </key>
+            <value> <string>Workflow Transition</string> </value>
+        </item>
+        <item>
+            <key> <string>title</string> </key>
+            <value> <string>Request Upgrade</string> </value>
+        </item>
+        <item>
+            <key> <string>trigger_type</string> </key>
+            <value> <int>2</int> </value>
+        </item>
+      </dictionary>
+    </pickle>
+  </record>
+</ZopeData>

master/bt5/slapos_pdm/WorkflowTemplateItem/portal_workflow/upgrade_slap_interface_workflow/transition_review_registration.xml

+<?xml version="1.0"?>
+<ZopeData>
+  <record id="1" aka="AAAAAAAAAAE=">
+    <pickle>
+      <global name="Workflow Transition" module="erp5.portal_type"/>
+    </pickle>
+    <pickle>
+      <dictionary>
+        <item>
+            <key> <string>action</string> </key>
+            <value>
+              <none/>
+            </value>
+        </item>
+        <item>
+            <key> <string>action_name</string> </key>
+            <value>
+              <none/>
+            </value>
+        </item>
+        <item>
+            <key> <string>categories</string> </key>
+            <value>
+              <tuple>
+                <string>action_type/workflow</string>
+                <string>before_script/portal_workflow/upgrade_slap_interface_workflow/script_UpgradeDecision_checkConsistency</string>
+                <string>after_script/portal_workflow/upgrade_slap_interface_workflow/script_UpgradeDecision_reviewRegistration</string>
+              </tuple>
+            </value>
+        </item>
+        <item>
+            <key> <string>description</string> </key>
+            <value> <string>Cancel if the upgrade is outdated </string> </value>
+        </item>
+        <item>
+            <key> <string>guard_permission</string> </key>
+            <value>
+              <tuple/>
+            </value>
+        </item>
+        <item>
+            <key> <string>icon</string> </key>
+            <value>
+              <none/>
+            </value>
+        </item>
+        <item>
+            <key> <string>id</string> </key>
+            <value> <string>transition_review_registration</string> </value>
+        </item>
+        <item>
+            <key> <string>portal_type</string> </key>
+            <value> <string>Workflow Transition</string> </value>
+        </item>
+        <item>
+            <key> <string>title</string> </key>
+            <value> <string>Review Registration</string> </value>
+        </item>
+        <item>
+            <key> <string>trigger_type</string> </key>
+            <value> <int>2</int> </value>
+        </item>
+      </dictionary>
+    </pickle>
+  </record>
+</ZopeData>

master/bt5/slapos_pdm/WorkflowTemplateItem/portal_workflow/upgrade_slap_interface_workflow/variable_action.xml

+<?xml version="1.0"?>
+<ZopeData>
+  <record id="1" aka="AAAAAAAAAAE=">
+    <pickle>
+      <global name="Workflow Variable" module="erp5.portal_type"/>
+    </pickle>
+    <pickle>
+      <dictionary>
+        <item>
+            <key> <string>automatic_update</string> </key>
+            <value> <int>1</int> </value>
+        </item>
+        <item>
+            <key> <string>description</string> </key>
+            <value> <string>The last transition</string> </value>
+        </item>
+        <item>
+            <key> <string>for_catalog</string> </key>
+            <value> <int>0</int> </value>
+        </item>
+        <item>
+            <key> <string>id</string> </key>
+            <value> <string>variable_action</string> </value>
+        </item>
+        <item>
+            <key> <string>portal_type</string> </key>
+            <value> <string>Workflow Variable</string> </value>
+        </item>
+        <item>
+            <key> <string>status_included</string> </key>
+            <value> <int>1</int> </value>
+        </item>
+        <item>
+            <key> <string>title</string> </key>
+            <value>
+              <none/>
+            </value>
+        </item>
+        <item>
+            <key> <string>variable_default_expression</string> </key>
+            <value> <string>transition/getReference|nothing</string> </value>
+        </item>
+      </dictionary>
+    </pickle>
+  </record>
+</ZopeData>

master/bt5/slapos_pdm/WorkflowTemplateItem/portal_workflow/upgrade_slap_interface_workflow/variable_actor.xml

+<?xml version="1.0"?>
+<ZopeData>
+  <record id="1" aka="AAAAAAAAAAE=">
+    <pickle>
+      <global name="Workflow Variable" module="erp5.portal_type"/>
+    </pickle>
+    <pickle>
+      <dictionary>
+        <item>
+            <key> <string>automatic_update</string> </key>
+            <value> <int>1</int> </value>
+        </item>
+        <item>
+            <key> <string>description</string> </key>
+            <value> <string>The name of the user who performed the last transition</string> </value>
+        </item>
+        <item>
+            <key> <string>for_catalog</string> </key>
+            <value> <int>0</int> </value>
+        </item>
+        <item>
+            <key> <string>id</string> </key>
+            <value> <string>variable_actor</string> </value>
+        </item>
+        <item>
+            <key> <string>portal_type</string> </key>
+            <value> <string>Workflow Variable</string> </value>
+        </item>
+        <item>
+            <key> <string>status_included</string> </key>
+            <value> <int>1</int> </value>
+        </item>
+        <item>
+            <key> <string>title</string> </key>
+            <value>
+              <none/>
+            </value>
+        </item>
+        <item>
+            <key> <string>variable_default_expression</string> </key>
+            <value> <string>user/getUserName</string> </value>
+        </item>
+      </dictionary>
+    </pickle>
+  </record>
+</ZopeData>

master/bt5/slapos_pdm/WorkflowTemplateItem/portal_workflow/upgrade_slap_interface_workflow/variable_comment.xml

+<?xml version="1.0"?>
+<ZopeData>
+  <record id="1" aka="AAAAAAAAAAE=">
+    <pickle>
+      <global name="Workflow Variable" module="erp5.portal_type"/>
+    </pickle>
+    <pickle>
+      <dictionary>
+        <item>
+            <key> <string>automatic_update</string> </key>
+            <value> <int>1</int> </value>
+        </item>
+        <item>
+            <key> <string>description</string> </key>
+            <value> <string>Comments about the last transition</string> </value>
+        </item>
+        <item>
+            <key> <string>for_catalog</string> </key>
+            <value> <int>0</int> </value>
+        </item>
+        <item>
+            <key> <string>id</string> </key>
+            <value> <string>variable_comment</string> </value>
+        </item>
+        <item>
+            <key> <string>portal_type</string> </key>
+            <value> <string>Workflow Variable</string> </value>
+        </item>
+        <item>
+            <key> <string>status_included</string> </key>
+            <value> <int>1</int> </value>
+        </item>
+        <item>
+            <key> <string>title</string> </key>
+            <value>
+              <none/>
+            </value>
+        </item>
+        <item>
+            <key> <string>variable_default_expression</string> </key>
+            <value> <string>python:state_change.kwargs.get(\'comment\', \'\')</string> </value>
+        </item>
+      </dictionary>
+    </pickle>
+  </record>
+</ZopeData>

master/bt5/slapos_pdm/WorkflowTemplateItem/portal_workflow/upgrade_slap_interface_workflow/variable_error_message.xml

+<?xml version="1.0"?>
+<ZopeData>
+  <record id="1" aka="AAAAAAAAAAE=">
+    <pickle>
+      <global name="Workflow Variable" module="erp5.portal_type"/>
+    </pickle>
+    <pickle>
+      <dictionary>
+        <item>
+            <key> <string>automatic_update</string> </key>
+            <value> <int>1</int> </value>
+        </item>
+        <item>
+            <key> <string>description</string> </key>
+            <value> <string>Error message if validation failed</string> </value>
+        </item>
+        <item>
+            <key> <string>for_catalog</string> </key>
+            <value> <int>0</int> </value>
+        </item>
+        <item>
+            <key> <string>id</string> </key>
+            <value> <string>variable_error_message</string> </value>
+        </item>
+        <item>
+            <key> <string>portal_type</string> </key>
+            <value> <string>Workflow Variable</string> </value>
+        </item>
+        <item>
+            <key> <string>status_included</string> </key>
+            <value> <int>1</int> </value>
+        </item>
+        <item>
+            <key> <string>title</string> </key>
+            <value>
+              <none/>
+            </value>
+        </item>
+      </dictionary>
+    </pickle>
+  </record>
+</ZopeData>

master/bt5/slapos_pdm/WorkflowTemplateItem/portal_workflow/upgrade_slap_interface_workflow/variable_history.xml

+<?xml version="1.0"?>
+<ZopeData>
+  <record id="1" aka="AAAAAAAAAAE=">
+    <pickle>
+      <global name="Workflow Variable" module="erp5.portal_type"/>
+    </pickle>
+    <pickle>
+      <dictionary>
+        <item>
+            <key> <string>automatic_update</string> </key>
+            <value> <int>0</int> </value>
+        </item>
+        <item>
+            <key> <string>description</string> </key>
+            <value> <string>Provides access to workflow history</string> </value>
+        </item>
+        <item>
+            <key> <string>for_catalog</string> </key>
+            <value> <int>0</int> </value>
+        </item>
+        <item>
+            <key> <string>id</string> </key>
+            <value> <string>variable_history</string> </value>
+        </item>
+        <item>
+            <key> <string>portal_type</string> </key>
+            <value> <string>Workflow Variable</string> </value>
+        </item>
+        <item>
+            <key> <string>status_included</string> </key>
+            <value> <int>0</int> </value>
+        </item>
+        <item>
+            <key> <string>title</string> </key>
+            <value>
+              <none/>
+            </value>
+        </item>
+        <item>
+            <key> <string>variable_default_expression</string> </key>
+            <value> <string>state_change/getHistory</string> </value>
+        </item>
+      </dictionary>
+    </pickle>
+  </record>
+</ZopeData>

master/bt5/slapos_pdm/WorkflowTemplateItem/portal_workflow/upgrade_slap_interface_workflow/variable_portal_type.xml

+<?xml version="1.0"?>
+<ZopeData>
+  <record id="1" aka="AAAAAAAAAAE=">
+    <pickle>
+      <global name="Workflow Variable" module="erp5.portal_type"/>
+    </pickle>
+    <pickle>
+      <dictionary>
+        <item>
+            <key> <string>automatic_update</string> </key>
+            <value> <int>0</int> </value>
+        </item>
+        <item>
+            <key> <string>description</string> </key>
+            <value> <string>portal type (use as filter for worklists)</string> </value>
+        </item>
+        <item>
+            <key> <string>for_catalog</string> </key>
+            <value> <int>1</int> </value>
+        </item>
+        <item>
+            <key> <string>id</string> </key>
+            <value> <string>variable_portal_type</string> </value>
+        </item>
+        <item>
+            <key> <string>portal_type</string> </key>
+            <value> <string>Workflow Variable</string> </value>
+        </item>
+        <item>
+            <key> <string>status_included</string> </key>
+            <value> <int>0</int> </value>
+        </item>
+        <item>
+            <key> <string>title</string> </key>
+            <value>
+              <none/>
+            </value>
+        </item>
+      </dictionary>
+    </pickle>
+  </record>
+</ZopeData>

master/bt5/slapos_pdm/WorkflowTemplateItem/portal_workflow/upgrade_slap_interface_workflow/variable_time.xml

+<?xml version="1.0"?>
+<ZopeData>
+  <record id="1" aka="AAAAAAAAAAE=">
+    <pickle>
+      <global name="Workflow Variable" module="erp5.portal_type"/>
+    </pickle>
+    <pickle>
+      <dictionary>
+        <item>
+            <key> <string>automatic_update</string> </key>
+            <value> <int>1</int> </value>
+        </item>
+        <item>
+            <key> <string>description</string> </key>
+            <value> <string>Time of the last transition</string> </value>
+        </item>
+        <item>
+            <key> <string>for_catalog</string> </key>
+            <value> <int>0</int> </value>
+        </item>
+        <item>
+            <key> <string>id</string> </key>
+            <value> <string>variable_time</string> </value>
+        </item>
+        <item>
+            <key> <string>portal_type</string> </key>
+            <value> <string>Workflow Variable</string> </value>
+        </item>
+        <item>
+            <key> <string>status_included</string> </key>
+            <value> <int>1</int> </value>
+        </item>
+        <item>
+            <key> <string>title</string> </key>
+            <value>
+              <none/>
+            </value>
+        </item>
+        <item>
+            <key> <string>variable_default_expression</string> </key>
+            <value> <string>state_change/getDateTime</string> </value>
+        </item>
+      </dictionary>
+    </pickle>
+  </record>
+</ZopeData>

master/bt5/slapos_pdm/bt/template_portal_type_workflow_chain_list

@@ -3,3 +3,4 @@ Software Product | commerce_validation_workflow
 Upgrade Decision | edit_workflow
 Upgrade Decision | ticket_interaction_workflow
 Upgrade Decision | upgrade_decision_workflow
+Upgrade Decision | upgrade_slap_interface_workflow
\ No newline at end of file

master/bt5/slapos_pdm/bt/template_test_id_list

@@ -2,3 +2,4 @@ test.erp5.testSlapOSPDMAlarm
 test.erp5.testSlapOSPDMSkins
 test.erp5.testSlapOSPDMDestroySoftwareInstallationWithArchivedSoftwareReleaseAlarm
 test.erp5.testSlapOSPDMCreateUpgradeDecisionSkins
+test.erp5.testSlapOSCloudUpgradeSlapInterfaceWorkflow
\ No newline at end of file

master/bt5/slapos_pdm/bt/template_workflow_id_list

 upgrade_decision_workflow
+upgrade_slap_interface_workflow
\ No newline at end of file