slapos_upgrader: create Instance Node

master/bt5/slapos_upgrader/SkinTemplateItem/portal_skins/slapos_upgrader/Base_triggerFullSiteMigrationToVirtualMasterStep4.py

@@ -15,4 +15,15 @@ portal.portal_catalog.searchAndActivate(
   portal_type="Project",
 )
 
+############################################
+# Create instance node per project
+############################################
+portal.portal_catalog.searchAndActivate(
+  method_id='Project_checkInstanceNodeToVirtualMaster',
+  method_kw={'activate_kw': {'tag': tag}},
+  activate_kw={'tag': tag, 'priority': 1},
+
+  portal_type="Project",
+)
+
 context.activate(after_tag=tag).getId()

master/bt5/slapos_upgrader/SkinTemplateItem/portal_skins/slapos_upgrader/Project_checkInstanceNodeToVirtualMaster.py

+from zExceptions import Unauthorized
+
+if REQUEST is not None:
+  raise Unauthorized
+
+portal = context.getPortalObject()
+project = context
+
+group_by_list = ["aggregate__uid"]
+sql_result_list = portal.portal_catalog(
+  select_list=group_by_list,
+  portal_type=["Slave Instance"],
+  follow_up__uid=project.getUid(),
+  group_by=group_by_list
+)
+
+for sql_result in sql_result_list:
+  slave_instance = sql_result.getObject()
+
+  partition = slave_instance.getAggregateValue()
+  if (partition is not None) and (partition.getParentValue().getPortalType() == 'Compute Node'):
+    instance_list = portal.portal_catalog(
+      portal_type="Software Instance",
+      aggregate__uid=partition.getUid(),
+      limit=2
+    )
+    if (len(instance_list) == 1) and (instance_list[0].getSpecialise() != slave_instance.getSpecialise()):
+
+      software_instance = instance_list[0]
+      instance_tree = software_instance.getSpecialiseValue()
+
+      if portal.portal_catalog.getResultValue(
+        portal_type="Instance Node",
+        specialise__uid=software_instance.getUid()
+      ) is None:
+        instance_node = portal.compute_node_module.newContent(
+          portal_type='Instance Node',
+          title=instance_tree.getTitle(),
+          specialise_value=software_instance,
+          follow_up_value=software_instance.getFollowUpValue(),
+          activate_kw=activate_kw
+        )
+        instance_node.validate()

master/bt5/slapos_upgrader/SkinTemplateItem/portal_skins/slapos_upgrader/Project_checkInstanceNodeToVirtualMaster.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>REQUEST=None, activate_kw=None</string> </value>
+        </item>
+        <item>
+            <key> <string>id</string> </key>
+            <value> <string>Project_checkInstanceNodeToVirtualMaster</string> </value>
+        </item>
+      </dictionary>
+    </pickle>
+  </record>
+</ZopeData>