jobdsl - publish-over-ssh - How can i add ssh servers in global configuration

[Volker Groß]

Hi,

i'm having a bunch of groovy-scripts, which are at least about 2,5 years old. At the time the scripts where set up, we were able to add publish-over-ssh ssh-servers within the jenkins global configuration tab.

After one update those scripts won't run again. I'm always getting this error:

Started by user Entwicklung

[EnvInject] - Loading node environment variables.

Building in workspace /var/lib/jenkins/workspace/DSL-Global-Credentials

Processing provided DSL script

ERROR: startup failed:

script: 33: unable to resolve class BapSshHostConfiguration 

 @ line 33, column 23.

     def configuration = new BapSshHostConfiguration(host[0],host[1],host[2],host[3],host[4],host[5],host[6],host[7],host[8],host[9],host[10])

                         ^

1 error

Finished: FAILURE

This is my script, i just deleted the host-values ;)

import jenkins.model.*

import jenkins.plugins.publish_over_ssh.BapSshHostConfiguration

def inst = Jenkins.getInstance()

def publish_ssh = inst.getDescriptor('jenkins.plugins.publish_over_ssh.BapSshPublisherPlugin')

println "############################################################################################################"

println "PublishOverSsh - Creating global list of Server/Paths"

println "############################################################################################################"

/* Serverlist

 The following has to be set.

  name,hostname,username,encryptedPassword,remoteRootDir,port,timeout,overrideKey,keyPath,key,disableExec

*/

def hosts = [

['Hostalias','hostname','user','encryptedPassword','remoteRootDir',22,30000,false,'','',true]

]

println 'Renewing Global Publish-Over-SSH-Server Configs'

hosts.each { host->

  def configuration = new BapSshHostConfiguration(host[0],host[1],host[2],host[3],host[4],host[5],host[6],host[7],host[8],host[9],host[10])

  println " - SSH-Host ${host[0]}"

  publish_ssh.removeHostConfiguration(host[0])

  publish_ssh.addHostConfiguration(configuration)

}

I hope one can help.

Best from DE

Volker

[Dirk Heinrichs]

From: jenkins...@googlegroups.com [mailto:jenkins...@googlegroups.com] On Behalf Of Volker Groß

> Processing provided DSL script

If I look at your script, it doesn't look like a Job-DSL script to me, but like a normal System-Groovy script.

HTH...

Dirk
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[Volker Groß]

Oh dear...

Thanks. But after changing the job i'm again getting the following error:

Started by user Entwicklung
[EnvInject] - Loading node environment variables.
Building in workspace /var/lib/jenkins/workspace/DSL-Global-Credentials
 > git rev-parse --is-inside-work-tree # timeout=10
Fetching changes from the remote Git repository
 > git config remote.origin.url XXX@XXX:deploytools/DSL_buildJobs.git # timeout=10
Fetching upstream changes from XXX@XXX:deploytools/DSL_buildJobs.git
 > git --version # timeout=10
using GIT_SSH to set credentials jenkins
 > git fetch --tags --progress XXX@XXX:deploytools/DSL_buildJobs.git +refs/heads/*:refs/remotes/origin/*
 > git rev-parse refs/remotes/origin/master^{commit} # timeout=10
 > git rev-parse refs/remotes/origin/origin/master^{commit} # timeout=10
Checking out Revision b763c301b3b67ee9743718b79b750017b16c1e28 (refs/remotes/origin/master)
 > git config core.sparsecheckout # timeout=10
 > git checkout -f b763c301b3b67ee9743718b79b750017b16c1e28
Commit message: "Anpassung -Jabber Notify"
 > git rev-list --no-walk b866121fc8d47761cb2e992dc5abc7731cb47c2b # timeout=10
[DSL-Global-Credentials] $ groovy /var/lib/jenkins/workspace/DSL-Global-Credentials/global/publishOverSsh.groovy
org.codehaus.groovy.control.MultipleCompilationErrorsException: startup failed:
/var/lib/jenkins/workspace/DSL-Global-Credentials/global/publishOverSsh.groovy: 2: unable to resolve class jenkins.plugins.publish_over_ssh.BapSshHostConfiguration
 @ line 2, column 1.
   import jenkins.plugins.publish_over_ssh.BapSshHostConfiguration
   ^

1 error

Build step 'Execute Groovy script' marked build as failure
Finished: FAILURE

???

Thanks again for helping me out.

Volker

[Dirk Heinrichs]

From: jenkins...@googlegroups.com [mailto:jenkins...@googlegroups.com] On Behalf Of Volker Groß

> Build step 'Execute Groovy script' marked build as failure

"Groovy Script" != "System Groovy Script".

You can test System Groovy scripts in the Script Console (Manage Jenkins -> Script Console). Attention: Don't use System.exit() there since it would tell your Jenkins to exit.

Bye...

Dirk
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[Volker Groß]

Thank you Dirk, for pointing me the right direction, but let me hopefully ask a final question:

Is there a way to execute this tiny groovy-script, which runs in the script console without errors, within a Jenkins job? 

I tried it with using "Execute system Groovy script, which brings up this error:

ERROR: Build step failed with exception
org.jenkinsci.plugins.scriptsecurity.sandbox.RejectedAccessException: Scripts not permitted to use staticMethod jenkins.model.Jenkins getInstance
	at org.jenkinsci.plugins.scriptsecurity.sandbox.whitelists.StaticWhitelist.rejectStaticMethod(StaticWhitelist.java:189)
	at org.jenkinsci.plugins.scriptsecurity.sandbox.groovy.SandboxInterceptor.onStaticCall(SandboxInterceptor.java:160)
	at org.kohsuke.groovy.sandbox.impl.Checker$2.call(Checker.java:186)
	at org.kohsuke.groovy.sandbox.impl.Checker.checkedStaticCall(Checker.java:190)
	at org.kohsuke.groovy.sandbox.impl.Checker.checkedCall(Checker.java:97)
	at org.kohsuke.groovy.sandbox.impl.Checker$checkedCall.callStatic(Unknown Source)
	at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCallStatic(CallSiteArray.java:56)
	at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callStatic(AbstractCallSite.java:194)
	at Script1.run(Script1.groovy:4)
	at org.jenkinsci.plugins.scriptsecurity.sandbox.groovy.GroovySandbox.run(GroovySandbox.java:141)
	at org.jenkinsci.plugins.scriptsecurity.sandbox.groovy.SecureGroovyScript.evaluate(SecureGroovyScript.java:333)
	at hudson.plugins.groovy.SystemGroovy.run(SystemGroovy.java:95)
	at hudson.plugins.groovy.SystemGroovy.perform(SystemGroovy.java:59)
	at hudson.tasks.BuildStepMonitor$1.perform(BuildStepMonitor.java:20)
	at hudson.model.AbstractBuild$AbstractBuildExecution.perform(AbstractBuild.java:744)
	at hudson.model.Build$BuildExecution.build(Build.java:206)
	at hudson.model.Build$BuildExecution.doRun(Build.java:163)
	at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:504)
	at hudson.model.Run.execute(Run.java:1727)
	at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43)
	at hudson.model.ResourceController.execute(ResourceController.java:97)
	at hudson.model.Executor.run(Executor.java:429)
Build step 'Execute system Groovy script' marked build as failure
Finished: FAILURE

and as "Execute Groovy Script" with the error i posted before. "I can't see the wood, as there are too many trees"...

Yours 

Volker

Am Mittwoch, 4. April 2018 13:36:23 UTC+2 schrieb Volker Groß:

[Volker Groß]

Ok, it seems that the following line is the problem:

publish_ssh.removeHostConfiguration(host[0])

After commenting it out, the job runs perfectly using "Execute system Groovy script".

Volker

Am Mittwoch, 4. April 2018 13:36:23 UTC+2 schrieb Volker Groß:

[Dirk Heinrichs]

From: jenkins...@googlegroups.com [mailto:jenkins...@googlegroups.com] On Behalf Of Volker Groß

> Ok, it seems that the following line is the problem:
>
> publish_ssh.removeHostConfiguration(host[0])
>
> After commenting it out, the job runs perfectly using "Execute system Groovy script".

You might need to go into Manage Jenkins -> In-process Script Approval and approve the method.

HTH...

Dirk
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