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Jenkins failed to start with oic configurations

See original GitHub issue

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Jenkins version 2.190
Plugin version 1.27 (same error with 1.30, 1.33)
OS Openshift RHEL 7.6

Description

Jenkins fails to start with JCasC plugin. Here is the StackTrace:


2019-11-26 09:26:04.766+0000 [id=25]	SEVERE	jenkins.InitReactorRunner$1#onTaskFailed: Failed ConfigurationAsCode.init
--
  | io.jenkins.plugins.casc.ConfiguratorException: No configurator for root element <oic>
  | at io.jenkins.plugins.casc.ConfigurationAsCode.invokeWith(ConfigurationAsCode.java:673)
  | at io.jenkins.plugins.casc.ConfigurationAsCode.checkWith(ConfigurationAsCode.java:709)
  | at io.jenkins.plugins.casc.ConfigurationAsCode.configureWith(ConfigurationAsCode.java:694)
  | at io.jenkins.plugins.casc.ConfigurationAsCode.configureWith(ConfigurationAsCode.java:585)
  | at io.jenkins.plugins.casc.ConfigurationAsCode.configure(ConfigurationAsCode.java:280)
  | at io.jenkins.plugins.casc.ConfigurationAsCode.init(ConfigurationAsCode.java:272)
  | Caused: java.lang.reflect.InvocationTargetException
  | at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
  | at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
  | at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
  | at java.lang.reflect.Method.invoke(Method.java:498)
  | at hudson.init.TaskMethodFinder.invoke(TaskMethodFinder.java:104)
  | Caused: java.lang.Error
  | at hudson.init.TaskMethodFinder.invoke(TaskMethodFinder.java:110)
  | at hudson.init.TaskMethodFinder$TaskImpl.run(TaskMethodFinder.java:175)
  | at org.jvnet.hudson.reactor.Reactor.runTask(Reactor.java:296)
  | at jenkins.model.Jenkins$5.runTask(Jenkins.java:1119)
  | at org.jvnet.hudson.reactor.Reactor$2.run(Reactor.java:214)
  | at org.jvnet.hudson.reactor.Reactor$Node.run(Reactor.java:117)
  | at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
  | at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
  | at java.lang.Thread.run(Thread.java:748)
  | 2019-11-26 09:26:04.771+0000 [id=19]	SEVERE	hudson.util.BootFailure#publish: Failed to initialize Jenkins
  | io.jenkins.plugins.casc.ConfiguratorException: No configurator for root element <oic>
  | at io.jenkins.plugins.casc.ConfigurationAsCode.invokeWith(ConfigurationAsCode.java:673)
  | at io.jenkins.plugins.casc.ConfigurationAsCode.checkWith(ConfigurationAsCode.java:709)
  | at io.jenkins.plugins.casc.ConfigurationAsCode.configureWith(ConfigurationAsCode.java:694)
  | at io.jenkins.plugins.casc.ConfigurationAsCode.configureWith(ConfigurationAsCode.java:585)
  | at io.jenkins.plugins.casc.ConfigurationAsCode.configure(ConfigurationAsCode.java:280)
  | at io.jenkins.plugins.casc.ConfigurationAsCode.init(ConfigurationAsCode.java:272)
  | Caused: java.lang.reflect.InvocationTargetException
  | at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
  | at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
  | at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
  | at java.lang.reflect.Method.invoke(Method.java:498)
  | at hudson.init.TaskMethodFinder.invoke(TaskMethodFinder.java:104)
  | Caused: java.lang.Error
  | at hudson.init.TaskMethodFinder.invoke(TaskMethodFinder.java:110)
  | at hudson.init.TaskMethodFinder$TaskImpl.run(TaskMethodFinder.java:175)
  | at org.jvnet.hudson.reactor.Reactor.runTask(Reactor.java:296)
  | at jenkins.model.Jenkins$5.runTask(Jenkins.java:1119)
  | at org.jvnet.hudson.reactor.Reactor$2.run(Reactor.java:214)
  | at org.jvnet.hudson.reactor.Reactor$Node.run(Reactor.java:117)
  | at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
  | at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
  | at java.lang.Thread.run(Thread.java:748)
  | Caused: org.jvnet.hudson.reactor.ReactorException
  | at org.jvnet.hudson.reactor.Reactor.execute(Reactor.java:282)
  | at jenkins.InitReactorRunner.run(InitReactorRunner.java:48)
  | at jenkins.model.Jenkins.executeReactor(Jenkins.java:1153)
  | at jenkins.model.Jenkins.<init>(Jenkins.java:960)
  | at hudson.model.Hudson.<init>(Hudson.java:85)
  | at hudson.model.Hudson.<init>(Hudson.java:81)
  | at hudson.WebAppMain$3.run(WebAppMain.java:233)
  | Caused: hudson.util.HudsonFailedToLoad
  | at hudson.WebAppMain$3.run(WebAppMain.java:250)
  | 2019-11-26 09:26:04.783+0000 [id=19]	INFO	jenkins.model.Jenkins#cleanUp: Stopping Jenkins
  | 2019-11-26 09:26:04.853+0000 [id=19]	INFO	jenkins.model.Jenkins$18#onAttained: Started termination
  | 2019-11-26 09:26:04.892+0000 [id=19]	INFO	jenkins.model.Jenkins$18#onAttained: Completed termination
  | 2019-11-26 09:26:04.893+0000 [id=19]	INFO	jenkins.model.Jenkins#_cleanUpDisconnectComputers: Starting node disconnection
  | 2019-11-26 09:26:04.899+0000 [id=19]	INFO	jenkins.model.Jenkins#_cleanUpShutdownPluginManager: Stopping plugin manager
  | 2019-11-26 09:26:04.930+0000 [id=19]	INFO	jenkins.model.Jenkins#_cleanUpPersistQueue: Persisting build queue
  | 2019-11-26 09:26:04.954+0000 [id=19]	INFO	jenkins.model.Jenkins#_cleanUpAwaitDisconnects: Waiting for node disconnection completion
  | 2019-11-26 09:26:04.954+0000 [id=19]	INFO	jenkins.model.Jenkins#cleanUp: Jenkins stopped

Please describe your issue here. I’m using public helm chart Chart values:

      JCasC:
        enabled: true
        defaultConfig: false
        pluginVersion: "1.27"
        # it's only used when plugin version is <=1.18 for later version the
        # configuration as code support plugin is no longer needed
        supportPluginVersion: "1.18"
        configScripts:
          securityRealm: |
            oic:
              clientId: "aaaaaaaaaa"
              clientSecret: "aaaaaaaaaaaaaaaaaaaa"
              tokenServerUrl: "https://aaaaaaaaaaaaaaaaaaaaa"
              authorizationServerUrl: "https://aaaaaaaaaaaaaaaa"
              scopes: "openid email"
              userNameField: "Email"

The final ConfigMap generated:

apiVersion: v1
kind: ConfigMap
metadata:
  name: RELEASE-NAME-jenkins
  namespace: default
  labels:
    "app.kubernetes.io/name": 'jenkins'
    "helm.sh/chart": "jenkins-1.9.3"
    "app.kubernetes.io/managed-by": "Tiller"
    "app.kubernetes.io/instance": "RELEASE-NAME"
    "app.kubernetes.io/component": "jenkins-master"
data:
  apply_config.sh: |-
    mkdir -p /usr/share/jenkins/ref/secrets/;
    # Prevent Setup Wizard when JCasC is enabled
    echo $JENKINS_VERSION > /var/jenkins_home/jenkins.install.UpgradeWizard.state
    echo $JENKINS_VERSION > /var/jenkins_home/jenkins.install.InstallUtil.lastExecVersion
    # Install missing plugins
    cp /var/jenkins_config/plugins.txt /var/jenkins_home;
    rm -rf /usr/share/jenkins/ref/plugins/*.lock
    /usr/local/bin/install-plugins.sh `echo $(cat /var/jenkins_home/plugins.txt)`;
    # Copy plugins to shared volume
    yes n | cp -i /usr/share/jenkins/ref/plugins/* /var/jenkins_plugins/;
    yes n | cp -i /var/jenkins_config/scriptapproval.xml /var/jenkins_home/scriptApproval.xml;
    mkdir -p /var/jenkins_home/casc_configs;
    rm -rf /var/jenkins_home/casc_configs/*
    cp -v /var/jenkins_config/*.yaml /var/jenkins_home/casc_configs
# Only add config to this script if we aren't auto-reloading otherwise the pod will restart upon each config change:
  securityRealm.yaml: |-
    oic:
      clientId: "aaaaaaaaaa"
      clientSecret: "aaaaaaaaaaaaaaaaaaaa"
      tokenServerUrl: "https://aaaaaaaaaaaaaaaaaaaaa"
      authorizationServerUrl: "https://aaaaaaaaaaaaaaaa"
      scopes: "openid email"
      userNameField: "Email"

Tried looking up something for No configurator for root element <oic> but couldn’t find anything. What am I missing here?

Issue Analytics

State:
Created 4 years ago
Comments:6 (3 by maintainers)

Top GitHub Comments

1reaction

jetersencommented, Feb 24, 2020

I believe this is fixed in reason version of the plugin. https://github.com/jenkinsci/oic-auth-plugin/commit/9c4ea1cafb68807b7b06aa4a6857f9fbfe36bd79

See their tests for configuration example

1reaction

usamaahmadkhancommented, Nov 26, 2019

Tried with security and unclassified but both do not provide support for oic and I cannot find any relevant demo configs here: https://github.com/jenkinsci/configuration-as-code-plugin/tree/master/demos Can someone plz point me towards oic sample config?

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