Improve upgrade decision creation

master/bt5/slapos_pdm/SkinTemplateItem/portal_skins/slapos_pdm/Computer_checkAndCreateUpgradeDecision.xml

@@ -53,7 +53,7 @@
             <value> <string>computer = context\n
 portal = context.getPortalObject()\n
 \n
-full_software_release_list = [si.getUrlString() for si in \n
+full_software_release_list = [si.getUrlString() for si in\n
               portal.portal_catalog(\n
                 portal_type=\'Software Installation\',\n
                 default_aggregate_uid=computer.getUid(),\n
@@ -68,7 +68,7 @@ software_release_list = portal.portal_catalog(\n
                           url_string=full_software_release_list,\n
                           group_by=\'default_aggregate_uid\'\n
                         )\n
-\n
+upgrade_decision_list = []\n
 for software_release in software_release_list:\n
   software_product_reference = software_release.getAggregateReference()\n
   sorted_list = portal.SoftwareProduct_getSortedSoftwareReleaseList(\n
@@ -81,15 +81,21 @@ for software_release in software_release_list:\n
     newer_release = sorted_list[0]\n
     title = \'A new software release is available for %s\' % \\\n
                         software_product_reference\n
-    # Search if exist upgrade decision for this software product (by title)\n
-    is_decision_in_progress = newer_release.\\\n
-            SoftwareRelease_isUpgradeDecisionInProgress(title=title)\n
-    if is_decision_in_progress:\n
+    # If exist upgrade decision in progress try to cancel it\n
+    decision_in_progress = newer_release.\\\n
+            SoftwareRelease_getUpgradeDecisionInProgress(computer.getUid())\n
+    if decision_in_progress and \\\n
+        not decision_in_progress.UpgradeDecision_tryToCancel(\n
+          newer_release.getUrlString()):\n
       continue\n
   \n
-    return newer_release.SoftwareRelease_createUpgradeDecision(\n
-        source_url=computer.getRelativeUrl(), title=title\n
-      )\n
+    upgrade_decision = newer_release.SoftwareRelease_createUpgradeDecision(\n
+        source_url=computer.getRelativeUrl(),\n
+        title=title)\n
+    upgrade_decision.confirm()\n
+    upgrade_decision_list.append(upgrade_decision)\n
+\n
+return upgrade_decision_list\n
 </string> </value>
         </item>
         <item>

master/bt5/slapos_pdm/SkinTemplateItem/portal_skins/slapos_pdm/Computer_hostingSubscriptionCreateUpgradeDecision.xml

@@ -50,30 +50,30 @@
         </item>
         <item>
             <key> <string>_body</string> </key>
-            <value> <string>computer = context\n
-portal = context.getPortalObject()\n
+            <value> <string>portal = context.getPortalObject()\n
 \n
 partition_list = portal.portal_catalog(portal_type=\'Computer Partition\',\n
                                         free_for_request=0,\n
-                                        parent_uid=computer.getUid())\n
+                                        parent_uid=context.getUid())\n
+valid_slap_state = [\'start_requested\', \'stop_requested\']\n
 \n
-# Get Hosting Subscription for all allocated partition\n
 hosting_subscription_list = []\n
+upgrade_decision_list = []\n
 for partition in partition_list:\n
   software_instance = partition.getAggregateRelatedValue(\n
                             portal_type=\'Software Instance\')\n
-  if software_instance:\n
-    hs = software_instance.getSpecialiseValue(\n
-                  portal_type=\'Hosting Subscription\')\n
-    if hs and hs.getSlapState() in \\\n
-        [\'start_requested\', \'stop_requested\'] and \\\n
-        not hs in hosting_subscription_list:\n
-      hosting_subscription_list.append(hs)\n
+  if not software_instance:\n
+    continue\n
 \n
-if len(hosting_subscription_list) == 0:\n
-  return\n
+  hosting_subscription = software_instance.getSpecialiseValue(\n
+                portal_type=\'Hosting Subscription\')\n
+  if hosting_subscription and hosting_subscription.getSlapState() \\\n
+      in valid_slap_state and not \\\n
+      hosting_subscription in hosting_subscription_list:\n
+    hosting_subscription_list.append(hosting_subscription)\n
+  else:\n
+    continue\n
 \n
-for hosting_subscription in hosting_subscription_list:\n
   is_upgradable = hosting_subscription.HostingSubscription_isUpgradable()\n
   if not is_upgradable:\n
     continue\n
@@ -82,7 +82,8 @@ for hosting_subscription in hosting_subscription_list:\n
                     HostingSubscription_getNewerSofwareRelease()\n
   if not newer_release_string:\n
     continue\n
-  \n
+  # XXX - Should try to change method HostingSubscription_getNewerSofwareRelease\n
+  # to return software_release object directly\n
   software_release = portal.portal_catalog.getResultValue(\n
                               portal_type=\'Software Release\',\n
                               url_string=newer_release_string)\n
@@ -91,15 +92,20 @@ for hosting_subscription in hosting_subscription_list:\n
   \n
   title = \'A new software release is available for %s\' % \\\n
                         hosting_subscription.getReference()\n
-  # Search if exist upgrade decision for this Hosting Subscription (by title)\n
-  is_decision_in_progress = software_release.\\\n
-          SoftwareRelease_isUpgradeDecisionInProgress(title=title)\n
-  if is_decision_in_progress:\n
+  decision_in_progress = software_release.\\\n
+      SoftwareRelease_getUpgradeDecisionInProgress(hosting_subscription.getUid())\n
+  \n
+  if decision_in_progress and \\\n
+      not decision_in_progress.UpgradeDecision_tryToCancel(newer_release_string):\n
     continue\n
+  \n
+  upgrade_decision = software_release.SoftwareRelease_createUpgradeDecision(\n
+    source_url=hosting_subscription.getRelativeUrl(),\n
+    title=title)\n
+  upgrade_decision.confirm()\n
+  upgrade_decision_list.append(upgrade_decision)\n
 \n
-  return software_release.SoftwareRelease_createUpgradeDecision(\n
-      source_url=hosting_subscription.getRelativeUrl(), title=title\n
-    )\n
+return upgrade_decision_list\n
 </string> </value>
         </item>
         <item>

master/bt5/slapos_pdm/SkinTemplateItem/portal_skins/slapos_pdm/SoftwareRelease_createUpgradeDecision.xml

@@ -55,8 +55,8 @@
 from DateTime import DateTime\n
 \n
 portal = context.getPortalObject()\n
-\n
 software_release = context\n
+\n
 source_product = portal.restrictedTraverse(source_url, None)\n
 if not source_product:\n
   return\n
@@ -73,14 +73,12 @@ if not person_url:\n
   return\n
 \n
 upgrade_decision = portal.upgrade_decision_module.\\\n
-            template_upgrade_decision.Base_createCloneDocument(batch_mode=1) \n
+            template_upgrade_decision.Base_createCloneDocument(batch_mode=1)\n
 upgrade_decision.edit(\n
         title=title,\n
         destination_section=person_url,\n
-        destination_decision=person_url,\n
-        start_date=DateTime()\n
+        destination_decision=person_url\n
 )\n
-upgrade_decision.confirm()\n
 decision_line_list = upgrade_decision.contentValues(\n
                     portal_type=\'Upgrade Decision Line\')\n
 if len(decision_line_list) > 0:\n

master/bt5/slapos_pdm/SkinTemplateItem/portal_skins/slapos_pdm/SoftwareRelease_getUpgradeDecisionInProgress.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>_body</string> </key>
+            <value> <string encoding="cdata"><![CDATA[
+
+portal = context.getPortalObject()\n
+product_reference = context.getAggregateReference()\n
+\n
+decision_line_in_progress_list = portal.portal_catalog(\n
+                    portal_type=\'Upgrade Decision Line\',\n
+                    aggregate_uid=aggregate_uid)\n
+\n
+for decision_line in decision_line_in_progress_list:\n
+  upgrade_decision = decision_line.getParentValue()\n
+  if upgrade_decision.getSimulationState() not in [\'planned\',\n
+      \'confirmed\', \'started\', \'stopped\']:\n
+    continue\n
+  release_list = decision_line.getAggregateValueList(portal_type="Software Release")\n
+  if len(release_list) > 1:\n
+    continue\n
+  if not release_list[0]:\n
+    continue\n
+  # If both software release belong to the same software product, there is an upgrade decision in progress \n
+  if product_reference == release_list[0].getAggregateReference():\n
+    return upgrade_decision\n
+
+
+]]></string> </value>
+        </item>
+        <item>
+            <key> <string>_params</string> </key>
+            <value> <string>aggregate_uid</string> </value>
+        </item>
+        <item>
+            <key> <string>id</string> </key>
+            <value> <string>SoftwareRelease_getUpgradeDecisionInProgress</string> </value>
+        </item>
+      </dictionary>
+    </pickle>
+  </record>
+</ZopeData>

master/bt5/slapos_pdm/SkinTemplateItem/portal_skins/slapos_pdm/SoftwareRelease_isUpgradeDecisionInProgress.xml → master/bt5/slapos_pdm/SkinTemplateItem/portal_skins/slapos_pdm/UpgradeDecision_tryToCancel.xml

@@ -50,39 +50,30 @@
         </item>
         <item>
             <key> <string>_body</string> </key>
-            <value> <string>url_string = context.getUrlString()\n
-portal = context.getPortalObject()\n
+            <value> <string>upgrade_decision = context\n
+cancel_state_list = [\'confirmed\', \'planned\']\n
 \n
-# Check if there is an upgrade decision in progress\n
-kw[\'portal_type\'] = \'Upgrade Decision\'\n
-upgrade_decision_in_progress = portal.portal_catalog(**kw)\n
-\n
-if len(upgrade_decision_in_progress) == 0:\n
+if upgrade_decision.getSimulationState() in cancel_state_list:\n
+  current_release = upgrade_decision.UpgradeDecision_getSoftwareRelease()\n
+  if not current_release:\n
+    # This upgrade decision is not valid\n
+    return True\n
+  if current_release.getUrlString() == new_url_string:\n
+    # Cannot cancel because the software releases are the same\n
+    return False\n
+  upgrade_decision.cancel()\n
+  return True\n
+else:\n
   return False\n
-\n
-in_progress = False\n
-for decision_in_progress in upgrade_decision_in_progress:\n
-  try:\n
-    software_release = decision_in_progress.\\\n
-              UpgradeDecision_getSoftwareRelease()\n
-  except ValueError:\n
-    continue\n
-  if not software_release:\n
-    continue\n
-  if url_string == software_release.getUrlString():\n
-    in_progress = True\n
-    break\n
-\n
-return in_progress\n
 </string> </value>
         </item>
         <item>
             <key> <string>_params</string> </key>
-            <value> <string>**kw</string> </value>
+            <value> <string>new_url_string</string> </value>
         </item>
         <item>
             <key> <string>id</string> </key>
-            <value> <string>SoftwareRelease_isUpgradeDecisionInProgress</string> </value>
+            <value> <string>UpgradeDecision_tryToCancel</string> </value>
         </item>
       </dictionary>
     </pickle>

master/bt5/slapos_pdm/bt/revision

-28
+29
\ No newline at end of file