Details
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Bug
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Resolution: Unresolved
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Major
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None
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RHEL 7
Jenkins 2.289.2/3
ec2-plugin 1.62/1.63
Description
When we define Environment Variables for an EC2-Cloud the reference-value of comparator class="hudson.util.CaseInsensitiveComparator" of Views and GlobalNodeProperties-EnvironmentVariables is changed
from reference="../../../../../../views/listView/jobNames/comparator"/ respectively reference="../../../listView/jobNames/comparator"/> into
something like "../../../../../../../../../hudson.plugins.ec2.EC2Cloud..."
config.xml before setting Environment Variables
...
<listView>
<owner class="hudson" reference="../../.."/>
<name>Kai</name>
<filterExecutors>false</filterExecutors>
<filterQueue>false</filterQueue>
<properties class="hudson.model.View$PropertyList"/>
<jobNames>
<comparator class="hudson.util.CaseInsensitiveComparator" reference="../../../listView/jobNames/comparator"/>
</jobNames>
...
<globalNodeProperties>
<hudson.slaves.EnvironmentVariablesNodeProperty>
<envVars serialization="custom">
<unserializable-parents/>
<tree-map>
<default>
<comparator class="hudson.util.CaseInsensitiveComparator" reference="../../../../../../views/listView/jobNames/comparator"/>
</default>
...
config.xml after setting Environment Variables
...
<clouds>
...
<nodeProperties>
<hudson.slaves.EnvironmentVariablesNodeProperty>
<envVars serialization="custom">
<unserializable-parents/>
<tree-map>
<default>
<comparator class="hudson.util.CaseInsensitiveComparator"/>
OR SOMETIMES <comparator class="hudson.util.CaseInsensitiveComparator" reference="../../../../../../../../../hudson.plugins.ec2.EC2Cloud/templates/hudson.plugins.ec2.SlaveTemplate[2]/nodeProperties/hudson.slaves.EnvironmentVariablesNodeProperty/envVars/tree-map/default/comparator"/> </default>
<int>1</int>
<string>DUMMY</string>
<string>dummy</string>
</tree-map>
</envVars>
...
<listView>
<owner class="hudson" reference="../../.."/>
<name>Tommy</name>
<filterExecutors>false</filterExecutors>
<filterQueue>false</filterQueue>
<properties class="hudson.model.View$PropertyList"/>
<jobNames>
<comparator class="hudson.util.CaseInsensitiveComparator" reference="../../../../clouds/hudson.plugins.ec2.EC2Cloud/templates/hudson.plugins.ec2.SlaveTemplate[2]/nodeProperties/hudson.slaves.EnvironmentVariablesNodeProperty/envVars/tree-map/default/comparator"/>
</jobNames>
...
<globalNodeProperties>
<hudson.slaves.EnvironmentVariablesNodeProperty>
<envVars serialization="custom">
<unserializable-parents/>
<tree-map>
<default>
<comparator class="hudson.util.CaseInsensitiveComparator" reference="../../../../../../clouds/hudson.plugins.ec2.EC2Cloud/templates/hudson.plugins.ec2.SlaveTemplate[2]/nodeProperties/hudson.slaves.EnvironmentVariablesNodeProperty/envVars/tree-map/default/comparator"/>
</default>
...
As long as the config.xml isn't touched this is no problem, even after restart Jenkins. When we make changes in the config.xml and jenkins has to sort it at a restart, it gets corrupted...<views> and <clouds> are missing.
E.g. a config.xml of 45 KB results in 11 KB.
When we make changes to the config.xml and delete all reference="../../../../../../clouds/hudson.plugins.ec2.EC2Cloud/templates/hudson.plugins.ec2.SlaveTemplate everything works fine.
Seems a bit similiar to the solved JENKINS-24938
