From 71280348a87839d2b72cd2d85b6f7e838f4d0660 Mon Sep 17 00:00:00 2001
From: Pavol Mederly <mederly@evolveum.com>
Date: Tue, 28 Jan 2020 15:07:00 +0100
Subject: [PATCH] Add support for async group rename

This requires midPoint 4.1-M2 that has been uploaded today.
Also fixing the name of user recomputation task.
---
 .../tasks/task-recomputation-users.xml          |  2 +-
 .../function-library-grouper.xml                | 13 +++++++++++++
 .../resources/resource-grouper.xml              | 17 +++++++++++++++++
 demo/grouper/tests/main.bats                    |  2 +-
 4 files changed, 32 insertions(+), 2 deletions(-)

diff --git a/demo/grouper/midpoint-objects-manual/tasks/task-recomputation-users.xml b/demo/grouper/midpoint-objects-manual/tasks/task-recomputation-users.xml
index 08bcc01..fc643ef 100644
--- a/demo/grouper/midpoint-objects-manual/tasks/task-recomputation-users.xml
+++ b/demo/grouper/midpoint-objects-manual/tasks/task-recomputation-users.xml
@@ -1,5 +1,5 @@
 <task xmlns="http://midpoint.evolveum.com/xml/ns/public/common/common-3" xmlns:c="http://midpoint.evolveum.com/xml/ns/public/common/common-3" xmlns:icfs="http://midpoint.evolveum.com/xml/ns/public/connector/icf-1/resource-schema-3" xmlns:org="http://midpoint.evolveum.com/xml/ns/public/common/org-3" xmlns:q="http://prism.evolveum.com/xml/ns/public/query-3" xmlns:ri="http://midpoint.evolveum.com/xml/ns/public/resource/instance-3" xmlns:t="http://prism.evolveum.com/xml/ns/public/types-3" oid="83a737ea-5eb7-4e78-b431-331cccf02354">
-    <name>User recomputing with bucket</name>
+    <name>User recomputation</name>
     <extension xmlns:mext="http://midpoint.evolveum.com/xml/ns/public/model/extension-3" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:c="http://midpoint.evolveum.com/xml/ns/public/common/common-3" xsi:type="c:ExtensionType">
         <mext:objectType>c:UserType</mext:objectType>
         <mext:tracingInterval>200</mext:tracingInterval>
diff --git a/demo/grouper/midpoint_server/container_files/mp-home/post-initial-objects/functionLibraries/function-library-grouper.xml b/demo/grouper/midpoint_server/container_files/mp-home/post-initial-objects/functionLibraries/function-library-grouper.xml
index c9bd2ae..2fc89e0 100644
--- a/demo/grouper/midpoint_server/container_files/mp-home/post-initial-objects/functionLibraries/function-library-grouper.xml
+++ b/demo/grouper/midpoint_server/container_files/mp-home/post-initial-objects/functionLibraries/function-library-grouper.xml
@@ -156,6 +156,19 @@
 						delta = null
 					}
 					return UcfChangeUtil.create(GROUP_OBJECT_CLASS, identifiers, delta, prismContext)
+				} else if (eventType == 'GROUP_UPDATE') {
+					groupName = esbEvent['name']
+					groupId = esbEvent['id']
+					isExported = matches(groupName, groupIncludePattern, groupExcludePattern)
+					if (!isExported) {
+						log.info('Irrelevant group add/delete event, ignoring it: {}', groupName)
+						return null
+					}
+					// Notification-only change: so we fetch current state of this group and synchronize it fully
+					identifiers = new HashMap()
+					identifiers.put(ATTR_NAME, groupName)
+					identifiers.put(ATTR_UUID, groupId)
+					return UcfChangeUtil.create(GROUP_OBJECT_CLASS, identifiers, null, prismContext)
 				} else {
 					log.warn('Unsupported event type: {} -> {}', eventType, esbEvent)
 					return null
diff --git a/demo/grouper/midpoint_server/container_files/mp-home/post-initial-objects/resources/resource-grouper.xml b/demo/grouper/midpoint_server/container_files/mp-home/post-initial-objects/resources/resource-grouper.xml
index c142aa0..74fd191 100644
--- a/demo/grouper/midpoint_server/container_files/mp-home/post-initial-objects/resources/resource-grouper.xml
+++ b/demo/grouper/midpoint_server/container_files/mp-home/post-initial-objects/resources/resource-grouper.xml
@@ -42,6 +42,11 @@
             <rest:subjectSource>ldap</rest:subjectSource>
             <rest:ignoreSslValidation>true</rest:ignoreSslValidation>
         </icfc:configurationProperties>
+        <icfc:resultsHandlerConfiguration>
+            <icfc:enableNormalizingResultsHandler>false</icfc:enableNormalizingResultsHandler>
+            <icfc:enableFilteredResultsHandler>true</icfc:enableFilteredResultsHandler>
+            <icfc:enableAttributesToGetSearchResultsHandler>false</icfc:enableAttributesToGetSearchResultsHandler>
+        </icfc:resultsHandlerConfiguration>
     </connectorConfiguration>
         <additionalConnector>
         <name>AMQP async update connector</name>
@@ -152,6 +157,18 @@
             <reaction>
                 <situation>linked</situation>
                 <channel>http://midpoint.evolveum.com/xml/ns/public/provisioning/channels-3#asyncUpdate</channel>
+                <condition>
+                    <script>
+                        <code>import com.evolveum.midpoint.prism.path.ItemPath
+                        import com.evolveum.midpoint.xml.ns._public.common.common_3.ShadowType
+
+                        // member-only updates should _NOT_ be synchronized
+                        resourceObjectDelta != null &amp;&amp; resourceObjectDelta.isModify() &amp;&amp;
+                                resourceObjectDelta.modifications.size() == 1 &amp;&amp;
+                                ItemPath.create(ShadowType.F_ATTRIBUTES, 'member').equivalent(resourceObjectDelta.modifications.iterator().next().path)
+                        </code>
+                    </script>
+                </condition>
                 <synchronize>false</synchronize>
             </reaction>
             <reaction>
diff --git a/demo/grouper/tests/main.bats b/demo/grouper/tests/main.bats
index 80bb428..ad492c1 100644
--- a/demo/grouper/tests/main.bats
+++ b/demo/grouper/tests/main.bats
@@ -287,7 +287,7 @@ load ../../../library
     if [ -e $BATS_TMPDIR/not-started ]; then skip 'not started'; fi
 
     add_object tasks midpoint-objects-manual/tasks/task-recomputation-users.xml
-    search_and_check_object tasks "User recomputing with bucket"
+    search_and_check_object tasks "User recomputation"
     wait_for_task_completion 83a737ea-5eb7-4e78-b431-331cccf02354 6 10
     assert_task_success 83a737ea-5eb7-4e78-b431-331cccf02354
 }