How to generate what's needed for credentialID

[ps895r]

Describe your use-case which is not covered by existing documentation.

I'm trying to figure out how to generate the credentialID that the in-toto Jenkins plugin is looking for. Do I just need to create a secret file in Jenkins credentials? If so, is it then just doing a ssh-keygen and then adding that id_rsa file? That's what I've tried to do, but I keep getting the error in the title: Could not find credentials entry with ID 'toto'

Any help will be greatly appreciated!

Reference any relevant documentation, other materials or issues/pull requests that can be used for inspiration.

No response

[adityasaky]

Hi @ps895r, let me take a look. Thanks for opening the issue!

[adityasaky]

Update: @lakshya8066 is exploring this one.

[lakshya8066]

Hi @ps895r can you post your Jenkins system logs for this error? For me, it points to this page https://www.jenkins.io/blog/2018/03/15/jep-200-lts/ and says this file might need some changes to reconcile with this update.

[ps895r]

Here is the full error I see:

I have tried using various names for credentialID. Below I tried generating a ssh key and then creating a Jenkins credential to be used as a variable. I've tried hard coding, etc. but always get some kind of similar error, which made me initially wonder if I'm just not understanding how to generate the credentialID.

java.lang.RuntimeException: Could not find credentials entry with ID 'toto' at io.jenkins.plugins.intotorecorder.InTotoWrapper.getCredentials(InTotoWrapper.java:225) at io.jenkins.plugins.intotorecorder.InTotoWrapper.<init>(InTotoWrapper.java:139) Caused: java.lang.reflect.InvocationTargetException at jdk.internal.reflect.GeneratedConstructorAccessor3713.newInstance(Unknown Source) at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:490) at org.jenkinsci.plugins.structs.describable.DescribableModel.instantiate(DescribableModel.java:330) Caused: java.lang.IllegalArgumentException: Could not instantiate {credentialId=toto, stepName=Build, transport=redis://redis} for io.jenkins.plugins.intotorecorder.InTotoWrapper at org.jenkinsci.plugins.structs.describable.DescribableModel.instantiate(DescribableModel.java:334) at org.jenkinsci.plugins.structs.describable.UninstantiatedDescribable.instantiate(UninstantiatedDescribable.java:208) at org.jenkinsci.plugins.structs.describable.DescribableModel.coerce(DescribableModel.java:466) at org.jenkinsci.plugins.structs.describable.DescribableModel.buildArguments(DescribableModel.java:409) at org.jenkinsci.plugins.structs.describable.DescribableModel.instantiate(DescribableModel.java:329) Caused: java.lang.IllegalArgumentException: Could not instantiate {delegate=@in_toto_wrap(credentialId=toto,stepName=Build,transport=redis://redis)} for org.jenkinsci.plugins.workflow.steps.CoreWrapperStep at org.jenkinsci.plugins.structs.describable.DescribableModel.instantiate(DescribableModel.java:334) at org.jenkinsci.plugins.workflow.cps.DSL.invokeStep(DSL.java:302) at org.jenkinsci.plugins.workflow.cps.DSL.invokeDescribable(DSL.java:499) at org.jenkinsci.plugins.workflow.cps.DSL.invokeMethod(DSL.java:196) at org.jenkinsci.plugins.workflow.cps.CpsScript.invokeMethod(CpsScript.java:122) at groovy.lang.MetaClassImpl.invokeMethodOnGroovyObject(MetaClassImpl.java:1295) at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1150) at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1034) at org.codehaus.groovy.runtime.callsite.PogoMetaClassSite.call(PogoMetaClassSite.java:41) at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:47) at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:116) at com.cloudbees.groovy.cps.sandbox.DefaultInvoker.methodCall(DefaultInvoker.java:20) Caused: java.lang.IllegalArgumentException: Failed to prepare in_toto_wrap step at org.jenkinsci.plugins.workflow.cps.DSL.invokeDescribable(DSL.java:501) at org.jenkinsci.plugins.workflow.cps.DSL.invokeMethod(DSL.java:196) at org.jenkinsci.plugins.workflow.cps.CpsScript.invokeMethod(CpsScript.java:122) at groovy.lang.MetaClassImpl.invokeMethodOnGroovyObject(MetaClassImpl.java:1295) at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1150) at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1034) at org.codehaus.groovy.runtime.callsite.PogoMetaClassSite.call(PogoMetaClassSite.java:41) at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:47) at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:116) at com.cloudbees.groovy.cps.sandbox.DefaultInvoker.methodCall(DefaultInvoker.java:20) at rpmBuildPipeline.call(rpmBuildPipeline.groovy:195) at org.jenkinsci.plugins.pipeline.modeldefinition.ModelInterpreter.delegateAndExecute(ModelInterpreter.groovy:137) at org.jenkinsci.plugins.pipeline.modeldefinition.ModelInterpreter.executeSingleStage(ModelInterpreter.groovy:666) at org.jenkinsci.plugins.pipeline.modeldefinition.ModelInterpreter.catchRequiredContextForNode(ModelInterpreter.groovy:395) at org.jenkinsci.plugins.pipeline.modeldefinition.ModelInterpreter.catchRequiredContextForNode(ModelInterpreter.groovy:393) at org.jenkinsci.plugins.pipeline.modeldefinition.ModelInterpreter.executeSingleStage(ModelInterpreter.groovy:665) at org.jenkinsci.plugins.pipeline.modeldefinition.ModelInterpreter.evaluateStage(ModelInterpreter.groovy:288) at org.jenkinsci.plugins.pipeline.modeldefinition.ModelInterpreter.toolsBlock(ModelInterpreter.groovy:544) at org.jenkinsci.plugins.pipeline.modeldefinition.ModelInterpreter.toolsBlock(ModelInterpreter.groovy:543) at org.jenkinsci.plugins.pipeline.modeldefinition.ModelInterpreter.evaluateStage(ModelInterpreter.groovy:276) at org.jenkinsci.plugins.pipeline.modeldefinition.ModelInterpreter.withEnvBlock(ModelInterpreter.groovy:438) at ___cps.transform___(Native Method) at com.cloudbees.groovy.cps.impl.ContinuationGroup.methodCall(ContinuationGroup.java:86) at com.cloudbees.groovy.cps.impl.FunctionCallBlock$ContinuationImpl.dispatchOrArg(FunctionCallBlock.java:113) at com.cloudbees.groovy.cps.impl.FunctionCallBlock$ContinuationImpl.fixArg(FunctionCallBlock.java:83) at jdk.internal.reflect.GeneratedMethodAccessor613.invoke(Unknown Source) at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.base/java.lang.reflect.Method.invoke(Method.java:566) at com.cloudbees.groovy.cps.impl.ContinuationPtr$ContinuationImpl.receive(ContinuationPtr.java:72) at com.cloudbees.groovy.cps.impl.ClosureBlock.eval(ClosureBlock.java:46) at com.cloudbees.groovy.cps.Next.step(Next.java:83) at com.cloudbees.groovy.cps.Continuable$1.call(Continuable.java:174) at com.cloudbees.groovy.cps.Continuable$1.call(Continuable.java:163) at org.codehaus.groovy.runtime.GroovyCategorySupport$ThreadCategoryInfo.use(GroovyCategorySupport.java:136) at org.codehaus.groovy.runtime.GroovyCategorySupport.use(GroovyCategorySupport.java:275) at com.cloudbees.groovy.cps.Continuable.run0(Continuable.java:163) at org.jenkinsci.plugins.workflow.cps.SandboxContinuable.access$001(SandboxContinuable.java:18) at org.jenkinsci.plugins.workflow.cps.SandboxContinuable.run0(SandboxContinuable.java:51) at org.jenkinsci.plugins.workflow.cps.CpsThread.runNextChunk(CpsThread.java:185) at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup.run(CpsThreadGroup.java:402) at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup.access$400(CpsThreadGroup.java:96) at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup$2.call(CpsThreadGroup.java:314) at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup$2.call(CpsThreadGroup.java:278) at org.jenkinsci.plugins.workflow.cps.CpsVmExecutorService$2.call(CpsVmExecutorService.java:67) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) at hudson.remoting.SingleLaneExecutorService$1.run(SingleLaneExecutorService.java:139) at jenkins.util.ContextResettingExecutorService$1.run(ContextResettingExecutorService.java:28) at jenkins.security.ImpersonatingExecutorService$1.run(ImpersonatingExecutorService.java:68) at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) at java.base/java.lang.Thread.run(Thread.java:829)