slapos_cloud: reduce the number of alarm calls

master/bt5/slapos_cloud/SkinTemplateItem/portal_skins/slapos_cloud/Base_reindexAndSenseAlarm.py

+from zExceptions import Unauthorized
+if REQUEST is not None:
+  raise Unauthorized
+
 portal = context.getPortalObject()
 alarm_tool = portal.portal_alarms
 
 # Higher than simulable movement priority
-PRIORITY = 4
+# priority=3, to be executed after all reindex, but also execute simulation _expand
+PRIORITY = 3
 
 if alarm_tool.isSubscribed() and len(alarm_id_list):
   # No alarm tool is not subscribed, respect this choice and do not activate any alarm
@@ -14,6 +19,8 @@ if alarm_tool.isSubscribed() and len(alarm_id_list):
 
   for alarm_id in alarm_id_list:
     alarm = alarm_tool.restrictedTraverse(alarm_id)
+    deduplication_tag = 'Base_reindexAndSenseAlarm_%s' % alarm_id
+
     if alarm.isEnabled():
       # do nothing if the alarm is not enabled
 
@@ -21,24 +28,28 @@ if alarm_tool.isSubscribed() and len(alarm_id_list):
         activate_kw = {}
         activate_kw['activity'] = 'SQLQueue'
         activate_kw['after_tag'] = tag
-        # Wait for the previous alarm run to be finished
-        context.activate(**activate_kw).Base_reindexAndSenseAlarm([alarm_id],
+        activate_kw['tag'] = deduplication_tag
+        activate_kw['priority'] = max(1, PRIORITY-1)
+        # Wait for the context indexation to be finished
+        alarm_tool.activate(**activate_kw).Base_reindexAndSenseAlarm([alarm_id],
                                                                      must_reindex_context=False)
-      elif alarm.isActive():
+
+      elif portal.portal_activities.countMessageWithTag(deduplication_tag) <= 1:
+        if alarm.isActive():
+          # If the alarm is active, wait for it
+          # and try to reduce the number of activities
+          # to reduce the number of alarm execution
           activate_kw = {}
+          activate_kw['activity'] = 'SQLQueue'
           activate_kw['priority'] = PRIORITY
-        activate_kw['after_path_and_method_id'] = (alarm.getPath(), 'getId')
+          activate_kw['tag'] = deduplication_tag
+          activate_kw['after_path'] = alarm.getPath()
           # Wait for the previous alarm run to be finished
           # call on alarm tool to gather and drop with sqldict
           alarm_tool.activate(**activate_kw).Base_reindexAndSenseAlarm([alarm_id],
                                                                        must_reindex_context=False)
         else:
-        # Do not call directly call activeSense, because in case of concurrency,
-        # it will trigger the alarm multiple time in parallel
-        # Wait for the previous alarm run to be finished
-        # wait for the context to be reindexed before activating the alarm
-        # ROMAIN: getId is used, because most alarm script ends with an getId activity
-        # priority=3, to be executed after all reindex, but also execute simulation _expand
-        alarm.activate(priority=PRIORITY).activeSense()
+          # activeSense create an activity in SQLDict
+          alarm.activeSense()
           # Prevent 2 nodes to call activateSense concurrently
           alarm.serialize()

master/bt5/slapos_cloud/SkinTemplateItem/portal_skins/slapos_cloud/Base_reindexAndSenseAlarm.xml

@@ -50,7 +50,7 @@
         </item>
         <item>
             <key> <string>_params</string> </key>
-            <value> <string>alarm_id_list, must_reindex_context=True</string> </value>
+            <value> <string>alarm_id_list, must_reindex_context=True, REQUEST=None</string> </value>
         </item>
         <item>
             <key> <string>id</string> </key>

master/bt5/slapos_cloud/TestTemplateItem/portal_components/test.erp5.testSlapOSCloudSkins.py

+# -*- coding: utf-8 -*-
+##############################################################################
+#
+# Copyright (C) 2013-2019  Nexedi SA and Contributors.
+#
+# This program is free software: you can Use, Study, Modify and Redistribute
+# it under the terms of the GNU General Public License version 3, or (at your
+# option) any later version, as published by the Free Software Foundation.
+#
+# You can also Link and Combine this program with other software covered by
+# the terms of any of the Free Software licenses or any of the Open Source
+# Initiative approved licenses and Convey the resulting work. Corresponding
+# source of such a combination shall include the source code for all other
+# software used.
+#
+# This program is distributed WITHOUT ANY WARRANTY; without even the implied
+# warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+#
+# See COPYING file for full licensing terms.
+# See https://www.nexedi.com/licensing for rationale and options.
+#
+##############################################################################
+
+import transaction
+from zExceptions import Unauthorized
+from DateTime import DateTime
+from erp5.component.test.SlapOSTestCaseMixin import \
+  SlapOSTestCaseMixinWithAbort, TemporaryAlarmScript
+
+
+class TestBase_reindexAndSenseAlarm(SlapOSTestCaseMixinWithAbort):
+
+  def afterSetUp(self):
+    # Ensure the alarms has a workflow history
+    for alarm_id in ['slapos_allocate_instance',
+                     'slapos_free_compute_partition']:
+      alarm = self.portal.portal_alarms[alarm_id]
+      old_comment = alarm.getProperty('comment')
+      alarm.edit(comment='%s foo' % old_comment)
+      alarm.edit(comment=old_comment)
+
+    return super(TestBase_reindexAndSenseAlarm, self).afterSetUp()
+
+  def getIndexationDate(self, document):
+    return DateTime(self.portal.portal_catalog(
+      uid=document.getUid(),
+      select_list=['indexation_timestamp']
+    )[0].indexation_timestamp)
+
+  def test_reindexAndSenseAlarm_REQUEST_disallowed(self):
+    document = self.portal.internal_order_module
+    self.assertRaises(
+      Unauthorized,
+      document.Base_reindexAndSenseAlarm,
+      [],
+      REQUEST={})
+
+  def test_reindexAndSenseAlarm_callAlarmAfterContextReindex(self):
+    # Check that the alarm is triggered
+    # only after the context is reindexed
+    document = self.portal.internal_order_module
+    alarm = self.portal.portal_alarms.slapos_allocate_instance
+    document.Base_reindexAndSenseAlarm(['slapos_allocate_instance'])
+
+    previous_indexation_timestamp = self.getIndexationDate(document)
+    workflow_history_count = len(alarm.workflow_history['edit_workflow'])
+
+    with TemporaryAlarmScript(alarm, 'Alarm_allocateInstance'):
+      self.tic()
+
+    next_indexation_timestamp = self.getIndexationDate(document)
+    edit_timestamp = alarm.getModificationDate()
+    # check that the document has been reindexed
+    self.assertTrue(previous_indexation_timestamp < next_indexation_timestamp)
+    # check that alarm was called after the object was reindexed
+    self.assertTrue(next_indexation_timestamp < edit_timestamp)
+
+    self.assertEquals(
+      len(alarm.workflow_history['edit_workflow']),
+      workflow_history_count + 1
+    )
+    self.assertEqual(
+      'Visited by Alarm_allocateInstance',
+      alarm.workflow_history['edit_workflow'][-1]['comment']
+    )
+
+  def test_reindexAndSenseAlarm_callAlarmWithoutContextReindex(self):
+    # Check that the alarm is triggered
+    # without reindexing the context
+    document = self.portal.internal_order_module
+    alarm = self.portal.portal_alarms.slapos_allocate_instance
+    document.Base_reindexAndSenseAlarm(['slapos_allocate_instance'],
+                                       must_reindex_context=False)
+
+    previous_indexation_timestamp = self.getIndexationDate(document)
+    workflow_history_count = len(alarm.workflow_history['edit_workflow'])
+
+    with TemporaryAlarmScript(alarm, 'Alarm_allocateInstance'):
+      self.tic()
+
+    next_indexation_timestamp = self.getIndexationDate(document)
+    edit_timestamp = alarm.getModificationDate()
+    # check that the document was not reindexed
+    self.assertEquals(previous_indexation_timestamp, next_indexation_timestamp)
+    # check that alarm was called after the object was reindexed
+    self.assertTrue(next_indexation_timestamp < edit_timestamp)
+
+    self.assertEquals(
+      len(alarm.workflow_history['edit_workflow']),
+      workflow_history_count + 1
+    )
+    self.assertEqual(
+      'Visited by Alarm_allocateInstance',
+      alarm.workflow_history['edit_workflow'][-1]['comment']
+    )
+
+  def test_reindexAndSenseAlarm_doesNotReindexIfNoAlarm(self):
+    # Check that no alarm is triggered
+    # and the context is not reindexed
+    document = self.portal.internal_order_module
+    alarm = self.portal.portal_alarms.slapos_allocate_instance
+    document.Base_reindexAndSenseAlarm([])
+
+    previous_indexation_timestamp = self.getIndexationDate(document)
+    workflow_history_count = len(alarm.workflow_history['edit_workflow'])
+
+    with TemporaryAlarmScript(alarm, 'Alarm_allocateInstance'):
+      self.tic()
+
+    next_indexation_timestamp = self.getIndexationDate(document)
+    # check that the document was not reindex
+    self.assertEquals(previous_indexation_timestamp, next_indexation_timestamp)
+    # check that the alarm was not triggered
+    self.assertEquals(
+      len(alarm.workflow_history['edit_workflow']),
+      workflow_history_count
+    )
+
+  def test_reindexAndSenseAlarm_twiceInTheSameTransaction(self):
+    # Check that the alarm is triggered only ONCE
+    # if the script is called twice in a transaction
+    document = self.portal.internal_order_module
+    alarm = self.portal.portal_alarms.slapos_allocate_instance
+    document.Base_reindexAndSenseAlarm(['slapos_allocate_instance'])
+    document.Base_reindexAndSenseAlarm(['slapos_allocate_instance'])
+
+    previous_indexation_timestamp = self.getIndexationDate(document)
+    workflow_history_count = len(alarm.workflow_history['edit_workflow'])
+
+    with TemporaryAlarmScript(alarm, 'Alarm_allocateInstance'):
+      self.tic()
+
+    next_indexation_timestamp = self.getIndexationDate(document)
+    edit_timestamp = alarm.getModificationDate()
+    # check that the document has been reindexed
+    self.assertTrue(previous_indexation_timestamp < next_indexation_timestamp)
+    # check that alarm was called ONCE after the object was reindexed
+    self.assertTrue(next_indexation_timestamp < edit_timestamp)
+
+    self.assertEquals(
+      len(alarm.workflow_history['edit_workflow']),
+      workflow_history_count + 1
+    )
+    self.assertEqual(
+      'Visited by Alarm_allocateInstance',
+      alarm.workflow_history['edit_workflow'][-1]['comment']
+    )
+
+  def test_reindexAndSenseAlarm_twiceInTheSameTransactionWithoutReindex(self):
+    # Check that the alarm is triggered only ONCE
+    # if the script is called twice in a transaction
+    document = self.portal.internal_order_module
+    alarm = self.portal.portal_alarms.slapos_allocate_instance
+    document.Base_reindexAndSenseAlarm(['slapos_allocate_instance'],
+                                       must_reindex_context=False)
+    document.Base_reindexAndSenseAlarm(['slapos_allocate_instance'],
+                                       must_reindex_context=False)
+
+    workflow_history_count = len(alarm.workflow_history['edit_workflow'])
+
+    with TemporaryAlarmScript(alarm, 'Alarm_allocateInstance'):
+      self.tic()
+
+    # check that alarm was called ONCE
+    self.assertEquals(
+      len(alarm.workflow_history['edit_workflow']),
+      workflow_history_count + 1
+    )
+    self.assertEqual(
+      'Visited by Alarm_allocateInstance',
+      alarm.workflow_history['edit_workflow'][-1]['comment']
+    )
+
+  def test_reindexAndSenseAlarm_twiceInTheTwoTransactions(self):
+    # Check that the alarm is triggered only ONCE
+    # if the script is called twice in a transaction
+    document = self.portal.internal_order_module
+    alarm = self.portal.portal_alarms.slapos_allocate_instance
+    document.Base_reindexAndSenseAlarm(['slapos_allocate_instance'])
+    transaction.commit()
+    document.Base_reindexAndSenseAlarm(['slapos_allocate_instance'])
+
+    previous_indexation_timestamp = self.getIndexationDate(document)
+    workflow_history_count = len(alarm.workflow_history['edit_workflow'])
+
+    with TemporaryAlarmScript(alarm, 'Alarm_allocateInstance'):
+      self.tic()
+
+    next_indexation_timestamp = self.getIndexationDate(document)
+    edit_timestamp = alarm.getModificationDate()
+    # check that the document has been reindexed
+    self.assertTrue(previous_indexation_timestamp < next_indexation_timestamp)
+    # check that alarm was called ONCE after the object was reindexed
+    self.assertTrue(next_indexation_timestamp < edit_timestamp)
+
+    self.assertEquals(
+      len(alarm.workflow_history['edit_workflow']),
+      workflow_history_count + 1
+    )
+    self.assertEqual(
+      'Visited by Alarm_allocateInstance',
+      alarm.workflow_history['edit_workflow'][-1]['comment']
+    )
+
+  def test_reindexAndSenseAlarm_alarmActive(self):
+    # Check that the script wait for the alarm to be not activate
+    # before triggering it again
+    document = self.portal.internal_order_module
+    alarm = self.portal.portal_alarms.slapos_allocate_instance
+
+    tag = 'foobar'
+    alarm.activate(tag=tag).getId()
+    # Call edit, to ensure the last edit contains the comment value
+    alarm.activate(after_tag=tag, tag=tag+'1').edit(description=alarm.getDescription() + ' ')
+    alarm.activate(after_tag=tag+'1').edit(description=alarm.getDescription()[:-1])
+    transaction.commit()
+    document.Base_reindexAndSenseAlarm(['slapos_allocate_instance'],
+                                       must_reindex_context=False)
+
+    workflow_history_count = len(alarm.workflow_history['edit_workflow'])
+    with TemporaryAlarmScript(alarm, 'Alarm_allocateInstance'):
+      self.tic()
+
+    self.assertEquals(
+      len(alarm.workflow_history['edit_workflow']),
+      workflow_history_count + 3
+    )
+    self.assertEqual(
+      'Visited by Alarm_allocateInstance',
+      alarm.workflow_history['edit_workflow'][-1]['comment']
+    )
+
+  def test_reindexAndSenseAlarm_twoContextSameTransaction(self):
+    # Check that the script wait for the alarm to be not activate
+    # before triggering it again
+    document1 = self.portal.internal_order_module
+    document2 = self.portal.internal_packing_list_module
+    alarm = self.portal.portal_alarms.slapos_allocate_instance
+
+    document1.Base_reindexAndSenseAlarm(['slapos_allocate_instance'])
+    document2.Base_reindexAndSenseAlarm(['slapos_allocate_instance'])
+
+    previous_indexation_timestamp1 = self.getIndexationDate(document1)
+    previous_indexation_timestamp2 = self.getIndexationDate(document2)
+    workflow_history_count = len(alarm.workflow_history['edit_workflow'])
+
+    with TemporaryAlarmScript(alarm, 'Alarm_allocateInstance'):
+      self.tic()
+
+    next_indexation_timestamp1 = self.getIndexationDate(document1)
+    next_indexation_timestamp2 = self.getIndexationDate(document2)
+    edit_timestamp = alarm.getModificationDate()
+    # check that the document has been reindexed
+    self.assertTrue(previous_indexation_timestamp1 < next_indexation_timestamp1)
+    self.assertTrue(previous_indexation_timestamp2 < next_indexation_timestamp2)
+    # check that alarm was called after the object was reindexed
+    self.assertTrue(next_indexation_timestamp1 < edit_timestamp)
+    self.assertTrue(next_indexation_timestamp2 < edit_timestamp)
+
+    self.assertEquals(
+      len(alarm.workflow_history['edit_workflow']),
+      workflow_history_count + 1
+    )
+    self.assertEqual(
+      'Visited by Alarm_allocateInstance',
+      alarm.workflow_history['edit_workflow'][-1]['comment']
+    )
+
+  def test_reindexAndSenseAlarm_twoContextDifferentTransaction(self):
+    # Check that the script wait for the alarm to be not activate
+    # before triggering it again
+    document1 = self.portal.internal_order_module
+    document2 = self.portal.internal_packing_list_module
+    alarm = self.portal.portal_alarms.slapos_allocate_instance
+
+    document1.Base_reindexAndSenseAlarm(['slapos_allocate_instance'])
+    document2.Base_reindexAndSenseAlarm(['slapos_allocate_instance'])
+
+    previous_indexation_timestamp1 = self.getIndexationDate(document1)
+    transaction.commit()
+    previous_indexation_timestamp2 = self.getIndexationDate(document2)
+    workflow_history_count = len(alarm.workflow_history['edit_workflow'])
+
+    with TemporaryAlarmScript(alarm, 'Alarm_allocateInstance'):
+      self.tic()
+
+    next_indexation_timestamp1 = self.getIndexationDate(document1)
+    next_indexation_timestamp2 = self.getIndexationDate(document2)
+    edit_timestamp = alarm.getModificationDate()
+    # check that the document has been reindexed
+    self.assertTrue(previous_indexation_timestamp1 < next_indexation_timestamp1)
+    self.assertTrue(previous_indexation_timestamp2 < next_indexation_timestamp2)
+    # check that alarm was called after the object was reindexed
+    self.assertTrue(next_indexation_timestamp1 < edit_timestamp)
+    self.assertTrue(next_indexation_timestamp2 < edit_timestamp)
+
+    self.assertEquals(
+      len(alarm.workflow_history['edit_workflow']),
+      workflow_history_count + 1
+    )
+    self.assertEqual(
+      'Visited by Alarm_allocateInstance',
+      alarm.workflow_history['edit_workflow'][-1]['comment']
+    )
+
+  def test_reindexAndSenseAlarm_twoAlarm(self):
+    # Check that the script wait for the alarm to be not activate
+    # before triggering it again
+    document = self.portal.internal_order_module
+    alarm1 = self.portal.portal_alarms.slapos_allocate_instance
+    alarm2 = self.portal.portal_alarms.slapos_free_compute_partition
+
+    document.Base_reindexAndSenseAlarm(['slapos_allocate_instance',
+                                        'slapos_free_compute_partition'])
+
+    previous_indexation_timestamp = self.getIndexationDate(document)
+    workflow_history_count1 = len(alarm1.workflow_history['edit_workflow'])
+    workflow_history_count2 = len(alarm2.workflow_history['edit_workflow'])
+
+    with TemporaryAlarmScript(alarm1, 'Alarm_allocateInstance'):
+      with TemporaryAlarmScript(alarm2, 'Alarm_searchComputePartitionAndMarkFree'):
+        self.tic()
+
+    next_indexation_timestamp = self.getIndexationDate(document)
+    edit_timestamp1 = alarm1.getModificationDate()
+    edit_timestamp2 = alarm2.getModificationDate()
+    self.assertTrue(previous_indexation_timestamp < next_indexation_timestamp)
+    # check that alarm was called after the object was reindexed
+    self.assertTrue(next_indexation_timestamp < edit_timestamp1)
+    self.assertTrue(next_indexation_timestamp < edit_timestamp2)
+
+    self.assertEquals(
+      len(alarm1.workflow_history['edit_workflow']),
+      workflow_history_count1 + 1
+    )
+    self.assertEqual(
+      'Visited by Alarm_allocateInstance',
+      alarm1.workflow_history['edit_workflow'][-1]['comment']
+    )
+    self.assertEquals(
+      len(alarm2.workflow_history['edit_workflow']),
+      workflow_history_count2 + 1
+    )
+    self.assertEqual(
+      'Visited by Alarm_searchComputePartitionAndMarkFree',
+      alarm2.workflow_history['edit_workflow'][-1]['comment']
+    )

master/bt5/slapos_cloud/TestTemplateItem/portal_components/test.erp5.testSlapOSCloudSkins.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>default_reference</string> </key>
+            <value> <string>testSlapOSCloudSkins</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.testSlapOSCloudSkins</string> </value>
+        </item>
+        <item>
+            <key> <string>language</string> </key>
+            <value>
+              <none/>
+            </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>title</string> </key>
+            <value>
+              <none/>
+            </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">AAAAAAAAAAI=</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>
+                <item>
+                    <key> <string>component_validation_workflow</string> </key>
+                    <value>
+                      <persistent> <string encoding="base64">AAAAAAAAAAM=</string> </persistent>
+                    </value>
+                </item>
+              </dictionary>
+            </value>
+        </item>
+      </dictionary>
+    </pickle>
+  </record>
+  <record id="3" aka="AAAAAAAAAAM=">
+    <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/bt/template_test_id_list

-test.erp5.testSlapOSCloudAlarm
+test.erp5.SlapOSTestCaseDefaultScenarioMixin
+test.erp5.SlapOSTestCaseMixin
 test.erp5.testSlapOSAllocationSupply
+test.erp5.testSlapOSCloud
+test.erp5.testSlapOSCloudAlarm
 test.erp5.testSlapOSCloudAllocationAlarm
+test.erp5.testSlapOSCloudComputeNodeSlapInterfaceWorkflow
 test.erp5.testSlapOSCloudComputePartitionSlapInterfaceWorkflow
+test.erp5.testSlapOSCloudConstraint
+test.erp5.testSlapOSCloudInstanceSlapInterfaceWorkflow
 test.erp5.testSlapOSCloudInteractionWorkflow
-test.erp5.testSlapOSCloudPersonSlapInterfaceWorkflow
 test.erp5.testSlapOSCloudNetworkSlapInterfaceWorkflow
-test.erp5.testSlapOSCloudComputeNodeSlapInterfaceWorkflow
-test.erp5.testSlapOSCloudInstanceSlapInterfaceWorkflow
+test.erp5.testSlapOSCloudPersonSlapInterfaceWorkflow
 test.erp5.testSlapOSCloudProjectSlapInterfaceWorkflow
 test.erp5.testSlapOSCloudSecurityGroup
-test.erp5.testSlapOSCloudConstraint
-test.erp5.testSlapOSCloudUpgrader
 test.erp5.testSlapOSCloudShadow
-test.erp5.SlapOSTestCaseMixin
-test.erp5.SlapOSTestCaseDefaultScenarioMixin
-test.erp5.testSlapOSCloud
+test.erp5.testSlapOSCloudSkins
+test.erp5.testSlapOSCloudUpgrader
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