slapos_cloud: Add getSlapTimestamp method

The Slap Timestamp represent the last date a relevant modification has
been done to the object.

master/bt5/slapos_cloud/DocumentTemplateItem/portal_components/document.erp5.SoftwareInstallation.py

@@ -76,3 +76,6 @@ class SoftwareInstallation(Item, JSONType):
     }
     result.update()
     return json.dumps(result, indent=2)
+
+  def getSlapTimestamp(self):
+    return int(self.getModificationDate())

master/bt5/slapos_cloud/DocumentTemplateItem/portal_components/document.erp5.SoftwareInstance.py

@@ -178,17 +178,24 @@ class SoftwareInstance(Item, JSONType):
     software_instance_dict['_instance_guid'] = instance_guid
     return software_instance_dict
 
-  @UnrestrictedMethod
-  def _asParameterDict(self, shared_instance_sql_list=None):
-    portal = self.getPortalObject()
+  def getSlapTimestamp(self):
     compute_partition = self.getAggregateValue(portal_type="Compute Partition")
     if compute_partition is None:
-      raise ValueError("Instance isn't allocated to call _asParameterDict")
+      return int(self.getModificationDate())
     timestamp = int(compute_partition.getModificationDate())
 
     newtimestamp = int(self.getBangTimestamp(int(self.getModificationDate())))
     if (newtimestamp > timestamp):
       timestamp = newtimestamp
+    return timestamp
+
+  @UnrestrictedMethod
+  def _asParameterDict(self, shared_instance_sql_list=None):
+    portal = self.getPortalObject()
+    compute_partition = self.getAggregateValue(portal_type="Compute Partition")
+    if compute_partition is None:
+      raise ValueError("Instance isn't allocated to call _asParameterDict")
+    timestamp = self.getSlapTimestamp()
 
     instance_tree = self.getSpecialiseValue()
 

master/bt5/slapos_cloud/MixinTemplateItem/portal_components/mixin.erp5.SlapOSInstanceTreeMixin.py

+# -*- coding: utf-8 -*-
+##############################################################################
+#
+# Copyright (c) 2010-2022 Nexedi SA and Contributors. All Rights Reserved.
+#
+# WARNING: This program as such is intended to be used by professional
+# programmers who take the whole responsibility of assessing all potential
+# consequences resulting from its eventual inadequacies and bugs
+# End users who are looking for a ready-to-use solution with commercial
+# guarantees and support are strongly advised to contract a Free Software
+# Service Company
+#
+# 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.
+#
+##############################################################################
+
+class SlapOSInstanceTreeMixin(object):
+
+  def getSlapTimestamp(self):
+    return int(self.getModificationDate())

master/bt5/slapos_cloud/MixinTemplateItem/portal_components/mixin.erp5.SlapOSInstanceTreeMixin.xml

+<?xml version="1.0"?>
+<ZopeData>
+  <record id="1" aka="AAAAAAAAAAE=">
+    <pickle>
+      <global name="Mixin 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>SlapOSInstanceTreeMixin</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>mixin.erp5.SlapOSInstanceTreeMixin</string> </value>
+        </item>
+        <item>
+            <key> <string>portal_type</string> </key>
+            <value> <string>Mixin 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_cloud/PortalTypeTemplateItem/portal_types/Instance%20Tree.xml

@@ -109,7 +109,9 @@
         <item>
             <key> <string>type_mixin</string> </key>
             <value>
-              <tuple/>
+              <tuple>
+                <string>SlapOSInstanceTreeMixin</string>
+              </tuple>
             </value>
         </item>
       </dictionary>

master/bt5/slapos_cloud/PortalTypeTypeMixinTemplateItem/type_mixin.xml

@@ -10,6 +10,9 @@
   <item>SlapOSCacheMixin</item>
   <item>SlapOSComputePartitionMixin</item>
  </portal_type>
+ <portal_type id="Instance Tree">
+  <item>SlapOSInstanceTreeMixin</item>
+ </portal_type>
  <portal_type id="Person">
   <item>SlapOSCacheMixin</item>
  </portal_type>

master/bt5/slapos_cloud/bt/template_mixin_id_list

 mixin.erp5.SlapOSCacheMixin
 mixin.erp5.SlapOSComputeNodeMixin
 mixin.erp5.SlapOSComputePartitionMixin
-mixin.erp5.SlapOSCatalogToolCacheMixin
\ No newline at end of file
+mixin.erp5.SlapOSCatalogToolCacheMixin
+mixin.erp5.SlapOSInstanceTreeMixin
\ No newline at end of file

master/bt5/slapos_cloud/bt/template_portal_type_type_mixin_list

@@ -3,4 +3,5 @@ Compute Node | SlapOSCacheMixin
 Compute Node | SlapOSComputeNodeMixin
 Compute Partition | SlapOSCacheMixin
 Compute Partition | SlapOSComputePartitionMixin
+Instance Tree | SlapOSInstanceTreeMixin
 Person | SlapOSCacheMixin
\ No newline at end of file