I have a partial solution, when I have already enabled Global Properties:
the following script works for me:
import jenkins.*
import jenkins.model.*
import hudson.*
import hudson.model.*
nodes = Jenkins.getInstance().getGlobalNodeProperties()
nodes.getAll(hudson.slaves.EnvironmentVariablesNodeProperty.class)
if ( nodes.size() != 1 ) {
println("error: unexpected number of environment variable containers: "
+ nodes.size()
+ " expected: 1")
} else {
envVars= nodes.get(0).getEnvVars()
envVars.put("FOO", "foo")
...
Jenkins.getInstance().save()
println("okay")
}
I send this script to Jenkins with:
java -jar /tmp/jenkins-cli.jar -s http://localhost:8080/jenkins/ groovy /tmp/jenkins_global_vars.groovy
and the variables are set and persisted. What I haven't yet figured out, is how to enable the Global Properties in the first place
instance = Jenkins.getInstance()
globalNodeProperties = instance.getGlobalNodeProperties()
envVarsNodePropertyList = globalNodeProperties.getAll(hudson.slaves.EnvironmentVariablesNodeProperty.class)
newEnvVarsNodeProperty = null
envVars = null
if ( envVarsNodePropertyList == null || envVarsNodePropertyList.size() == 0 ) {
newEnvVarsNodeProperty = new hudson.slaves.EnvironmentVariablesNodeProperty();
globalNodeProperties.add(newEnvVarsNodeProperty)
envVars = newEnvVarsNodeProperty.getEnvVars()
} else {
envVars = envVarsNodePropertyList.get(0).getEnvVars()
}
envVars.put("FOO", "foo")
instance.save()
an exception which occurred:
in field groovy.lang.Closure.delegate
in object org.jenkinsci.plugins.workflow.cps.CpsClosure2@4d78782
in field org.jenkinsci.plugins.workflow.cps.CpsThreadGroup.closures
in object org.jenkinsci.plugins.workflow.cps.CpsThreadGroup@41f97d3f
in object org.jenkinsci.plugins.workflow.cps.CpsThreadGroup@41f97d3f
Caused: java.io.NotSerializableException: hudson.model.Hudson
at org.jboss.marshalling.river.RiverMarshaller.doWriteObject(RiverMarshaller.java:860)
at org.jboss.marshalling.river.BlockMarshaller.doWriteObject(BlockMarshaller.java:65)
at org.jboss.marshalling.river.BlockMarshaller.writeObject(BlockMarshaller.java:56)
at org.jboss.marshalling.MarshallerObjectOutputStream.writeObjectOverride(MarshallerObjectOutputStream.java:50)
at org.jboss.marshalling.river.RiverObjectOutputStream.writeObjectOverride(RiverObjectOutputStream.java:179)
at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:344)
at java.util.LinkedHashMap.internalWriteEntries(LinkedHashMap.java:333)
at java.util.HashMap.writeObject(HashMap.java:1362)
at sun.reflect.GeneratedMethodAccessor139.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.jboss.marshalling.reflect.SerializableClass.callWriteObject(SerializableClass.java:273)
at org.jboss.marshalling.river.RiverMarshaller.doWriteSerializableObject(RiverMarshaller.java:976)
at org.jboss.marshalling.river.RiverMarshaller.doWriteSerializableObject(RiverMarshaller.java:967)
at org.jboss.marshalling.river.RiverMarshaller.doWriteObject(RiverMarshaller.java:854)
at org.jboss.marshalling.river.BlockMarshaller.doWriteObject(BlockMarshaller.java:65)
at org.jboss.marshalling.river.BlockMarshaller.writeObject(BlockMarshaller.java:56)
at org.jboss.marshalling.MarshallerObjectOutputStream.writeObjectOverride(MarshallerObjectOutputStream.java:50)
at org.jboss.marshalling.river.RiverObjectOutputStream.writeObjectOverride(RiverObjectOutputStream.java:179)
at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:344)
at com.cloudbees.groovy.cps.SerializableScript.writeObject(SerializableScript.java:26)
at sun.reflect.GeneratedMethodAccessor149.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.jboss.marshalling.reflect.SerializableClass.callWriteObject(SerializableClass.java:273)
at org.jboss.marshalling.river.RiverMarshaller.doWriteSerializableObject(RiverMarshaller.java:976)
at org.jboss.marshalling.river.RiverMarshaller.doWriteSerializableObject(RiverMarshaller.java:967)
at org.jboss.marshalling.river.RiverMarshaller.doWriteSerializableObject(RiverMarshaller.java:967)
at org.jboss.marshalling.river.RiverMarshaller.doWriteObject(RiverMarshaller.java:854)
at org.jboss.marshalling.river.RiverMarshaller.doWriteFields(RiverMarshaller.java:1032)
at org.jboss.marshalling.river.RiverMarshaller.doWriteSerializableObject(RiverMarshaller.java:988)
at org.jboss.marshalling.river.RiverMarshaller.doWriteSerializableObject(RiverMarshaller.java:967)
at org.jboss.marshalling.river.RiverMarshaller.doWriteSerializableObject(RiverMarshaller.java:967)
at org.jboss.marshalling.river.RiverMarshaller.doWriteObject(RiverMarshaller.java:854)
at org.jboss.marshalling.river.BlockMarshaller.doWriteObject(BlockMarshaller.java:65)
at org.jboss.marshalling.river.BlockMarshaller.writeObject(BlockMarshaller.java:56)
at org.jboss.marshalling.MarshallerObjectOutputStream.writeObjectOverride(MarshallerObjectOutputStream.java:50)
at org.jboss.marshalling.river.RiverObjectOutputStream.writeObjectOverride(RiverObjectOutputStream.java:179)
at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:344)
at java.util.HashMap.internalWriteEntries(HashMap.java:1785)
at java.util.HashMap.writeObject(HashMap.java:1362)
at sun.reflect.GeneratedMethodAccessor139.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.jboss.marshalling.reflect.SerializableClass.callWriteObject(SerializableClass.java:273)
at org.jboss.marshalling.river.RiverMarshaller.doWriteSerializableObject(RiverMarshaller.java:976)
at org.jboss.marshalling.river.RiverMarshaller.doWriteObject(RiverMarshaller.java:854)
at org.jboss.marshalling.river.RiverMarshaller.doWriteFields(RiverMarshaller.java:1032)
at org.jboss.marshalling.river.RiverMarshaller.doWriteSerializableObject(RiverMarshaller.java:988)
at org.jboss.marshalling.river.RiverMarshaller.doWriteObject(RiverMarshaller.java:854)
at org.jboss.marshalling.AbstractObjectOutput.writeObject(AbstractObjectOutput.java:58)
at org.jboss.marshalling.AbstractMarshaller.writeObject(AbstractMarshaller.java:111)
at org.jenkinsci.plugins.workflow.support.pickles.serialization.RiverWriter.lambda$writeObject$0(RiverWriter.java:144)
at org.jenkinsci.plugins.scriptsecurity.sandbox.groovy.GroovySandbox.runInSandbox(GroovySandbox.java:108)
at org.jenkinsci.plugins.workflow.support.pickles.serialization.RiverWriter.writeObject(RiverWriter.java:143)
at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup.saveProgram(CpsThreadGroup.java:482)
at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup.saveProgram(CpsThreadGroup.java:458)
at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup.saveProgramIfPossible(CpsThreadGroup.java:445)
at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup.run(CpsThreadGroup.java:372)
at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup.access$200(CpsThreadGroup.java:83)
at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup$2.call(CpsThreadGroup.java:244)
at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup$2.call(CpsThreadGroup.java:232)
at org.jenkinsci.plugins.workflow.cps.CpsVmExecutorService$2.call(CpsVmExecutorService.java:64)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at hudson.remoting.SingleLaneExecutorService$1.run(SingleLaneExecutorService.java:131)
at jenkins.util.ContextResettingExecutorService$1.run(ContextResettingExecutorService.java:28)
at jenkins.security.ImpersonatingExecutorService$1.run(ImpersonatingExecutorService.java:59)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
Finished: FAILURE
I copy/pasted this code in my Jenkinsfile (including import calls above) and I get
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Jenkins instance = Jenkins.getInstance()
def globalNodeProperties = instance.getGlobalNodeProperties()
def envVarsNodePropertyList = globalNodeProperties.getAll(hudson.slaves.EnvironmentVariablesNodeProperty.class)
def newEnvVarsNodeProperty = null
def envVars = null
at org.jboss.marshalling</span
java.io.NotSerializableException: hudson.slaves.EnvironmentVariablesNodeProperty
Any ideas?
Thanks,
Nick
def appVersion(String app, incrementPatch = true) { assert app.toLowerCase() in ['appName'], "No such project implemented: '$app'" def version = [ elms: env.VERSION_OVERRIDE, lacm: env.LACM_VERSION_OVERRIDE, ].get(app.toLowerCase()) if (!version) { // auto-generate version number if no manual version given def nodes = Jenkins.instance.globalNodeProperties nodes.getAll(hudson.slaves.EnvironmentVariablesNodeProperty.class) if (nodes.size() != 1) { echo "Error: unexpected number of environment variable containers: ${nodes.size()} (expected 1)" } else { def envVars = nodes[0].envVars // last patch number used is maintained per major/minor version // stored in e.g. 'PATCH_VERSION_17.10' in Jenkins def majorMinorVersion = env.MONTHLY_RELEASE_VERSION def majorMinorPatchVar = "${app.toUpperCase()}_PATCH_VERSION_${majorMinorVersion}" String currentPatchVersion = envVars[majorMinorPatchVar] if (currentPatchVersion) { if (incrementPatch) { currentPatchVersion = (Integer.parseInt(currentPatchVersion) + 1) as String } } else { currentPatchVersion = '1' } // NB timestamp needs to be set statically by the pipeline // to maintain version parity between pipeline stages def timestamp = env.BUILD_TIMESTAMP version = "$majorMinorVersion.$currentPatchVersion-$timestamp" // create or update auto patch version for this major/minor build // this will create new variable in Jenkins if necessary envVars[majorMinorPatchVar] = currentPatchVersion Jenkins.instance.save() } } echo "Autogenerated ${app.toUpperCase()} version is '$version'" return version}
hudson.slaves.EnvironmentVariablesNodeProperty.class