[JIRA] (JENKINS-61698) Configuration accepts invalid values -- ArrayIndexOutOfBoundsException during runtime

[bochenski.kuba+jenkins@gmail.com (JIRA)]

Jakub Bochenski created an issue

Jenkins / JENKINS-61698 Configuration accepts invalid values -- ArrayIndexOutOfBoundsException during runtime Issue Type: Bug Assignee: FABRIZIO MANFREDI Components: ec2-plugin Created: 2020-03-26 16:07 Environment: Jenkins ver. 2.204.2 ec2 plugin 1.49.1 Priority: Major Reporter: Jakub Bochenski When trying to provision a new agent the plugin would start and then terminate an EC2 instance several times before succeeding in the end. I have no explanation for this behavior. Might be related to JENKINS-61343 Might be because the plugin somehow allocates "2 computer(s)" even though the instance cap is 1. Mar 06, 2020 3:05:22 PM INFO hudson.plugins.ec2.EC2Cloud log bootstrap() Mar 06, 2020 3:05:22 PM INFO hudson.plugins.ec2.EC2Cloud log Getting keypair... Mar 06, 2020 3:05:22 PM INFO hudson.plugins.ec2.EC2Cloud log Using private key j4a-ec2-ssh-key (SHA-1 fingerprint a7:b4:70:08:35:11:e3:cf:4b:f5:92:57:b8:02:7f:c6:8e:54:52:02) Mar 06, 2020 3:05:22 PM INFO hudson.plugins.ec2.EC2Cloud log Authenticating as admin Mar 06, 2020 3:05:22 PM INFO hudson.slaves.NodeProvisioner lambda$update$6 EC2 (ec2) - ec2 (ami-028d96c69234f9d1a) provisioning successfully completed. We have now 2 computer(s) Mar 06, 2020 3:05:22 PM INFO hudson.plugins.ec2.EC2Cloud log Connecting to 10.20.4.41 on port 22, with timeout 10000. Mar 06, 2020 3:05:29 PM INFO hudson.plugins.ec2.EC2Cloud log Connected via SSH. Mar 06, 2020 3:05:29 PM INFO hudson.plugins.ec2.EC2Cloud log connect fresh as root Mar 06, 2020 3:05:29 PM INFO hudson.plugins.ec2.EC2Cloud log Connecting to 10.20.4.41 on port 22, with timeout 10000. Mar 06, 2020 3:05:30 PM INFO hudson.plugins.ec2.EC2Cloud log Connected via SSH. Mar 06, 2020 3:05:30 PM INFO hudson.plugins.ec2.EC2Cloud log Creating tmp directory (/tmp) if it does not exist Mar 06, 2020 3:05:30 PM INFO hudson.plugins.ec2.EC2Cloud log Verifying: java -fullversion Mar 06, 2020 3:05:30 PM INFO hudson.plugins.ec2.EC2Cloud log Verifying: which scp Mar 06, 2020 3:05:30 PM INFO hudson.plugins.ec2.EC2Cloud log Copying remoting.jar to: /tmp Mar 06, 2020 3:05:30 PM INFO hudson.plugins.ec2.EC2Cloud log Launching remoting agent (via Trilead SSH2 Connection): java -jar /tmp/remoting.jar -workDir /opt/jenkins Mar 06, 2020 3:05:31 PM INFO hudson.plugins.ec2.EC2OndemandSlave terminate Terminated EC2 instance (terminated): i-021d76d0ffff3375f Mar 06, 2020 3:05:31 PM INFO hudson.plugins.ec2.EC2OndemandSlave terminate Removed EC2 instance from jenkins master: i-021d76d0ffff3375f Mar 06, 2020 3:05:32 PM INFO hudson.plugins.ec2.EC2Cloud provision SlaveTemplate{ami='ami-028d96c69234f9d1a', labels='docker docker-bakery'}. Attempting to provision slave needed by excess workload of 1 units Mar 06, 2020 3:05:32 PM INFO hudson.plugins.ec2.SlaveTemplate logProvisionInfo SlaveTemplate{ami='ami-028d96c69234f9d1a', labels='docker docker-bakery'}. Considering launching Add Comment

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[bochenski.kuba+jenkins@gmail.com (JIRA)]

Jakub Bochenski updated an issue

Jenkins / JENKINS-61698 Configuration accepts invalid values -- ArrayIndexOutOfBoundsException during runtime

Change By: Jakub Bochenski When trying to provision a new agent You can enter double comma into the plugin would start and then terminate an EC2 instance several times before succeeding in the end block devices field (E . I have no explanation for this behavior g . Might be related to JENKINS {{/dev/xvdb=:20,,/dev/sdf=snap - 61343 Might 1234}} . It will be because accepted, later the plugin somehow allocates "2 computer(s)" even though the instance cap is 1. will fail with: {code}Mar 06 26 , 2020 3: 05 55 : 22 57 PM INFO SEVERE hudson. plugins triggers . ec2.EC2Cloud log SafeTimerTask run bootstrap() Timer task hudson.slaves.NodeProvisioner$NodeProvisionerInvoker@1bbf83bc failed Mar 06, 2020 3 java.lang.ArrayIndexOutOfBoundsException : 05:22 PM INFO 1 at hudson.plugins.ec2. EC2Cloud log Getting keypair util . DeviceMappingParser . parse(DeviceMappingParser . Mar 06, 2020 3 java : 05:22 PM INFO 45) at hudson.plugins.ec2. EC2Cloud log Using private key j4a-ec2-ssh-key SlaveTemplate.setupCustomDeviceMapping ( SHA-1 fingerprint a7 SlaveTemplate.java : b4:70:08:35:11:e3:cf:4b:f5:92:57:b8:02:7f:c6:8e:54:52:02 904 ) Mar 06, 2020 3:05:22 PM INFO at hudson.plugins.ec2. EC2Cloud log Authenticating as admin Mar 06, 2020 3 SlaveTemplate.setupBlockDeviceMappings(SlaveTemplate.java : 05:22 PM INFO 1070) at hudson. slaves plugins . NodeProvisioner lambda$update$6 EC2 ( ec2 ) - ec2 (ami-028d96c69234f9d1a) provisioning successfully completed . We have now 2 computer SlaveTemplate.provisionOndemand ( s SlaveTemplate.java:607 ) Mar 06, 2020 3:05:22 PM INFO at hudson.plugins.ec2. EC2Cloud log Connecting to 10 SlaveTemplate . 20 provisionOndemand(SlaveTemplate . 4.41 on port 22, with timeout 10000. Mar 06, 2020 3 java : 05:29 PM INFO 585) at hudson.plugins.ec2. EC2Cloud log Connected via SSH SlaveTemplate . Mar 06, 2020 3 provision(SlaveTemplate.java : 05:29 PM INFO 540) at hudson.plugins.ec2.EC2Cloud log connect fresh as root Mar 06, 2020 3 .getNewOrExistingAvailableSlave(EC2Cloud.java : 05:29 PM INFO 589) at hudson.plugins.ec2.EC2Cloud log Connecting to 10 . 20 provision(EC2Cloud . 4 java:615) at com . 41 on port 22, with timeout 10000 cloudbees . Mar 06, 2020 3:05:30 PM INFO hudson jenkins .plugins. ec2 amazonecs . EC2Cloud log Connected via SSH ECSProvisioningStrategy . Mar 06, 2020 3 apply(ECSProvisioningStrategy.java : 05:30 PM INFO 58) at hudson. plugins slaves . ec2 NodeProvisioner . EC2Cloud log Creating tmp directory update ( /tmp NodeProvisioner.java:332 ) if it does not exist Mar 06, 2020 3:05:30 PM INFO at hudson. plugins slaves . ec2 NodeProvisioner . EC2Cloud log Verifying: access$900(NodeProvisioner. java -fullversion Mar 06, 2020 3 : 05:30 PM INFO 63) at hudson. plugins slaves . ec2 NodeProvisioner$NodeProvisionerInvoker . EC2Cloud log Verifying doRun(NodeProvisioner.java : which scp 819) Mar 06, 2020 3:05:30 PM INFO at hudson. plugins triggers . ec2 SafeTimerTask . EC2Cloud log Copying remoting run(SafeTimerTask . jar to java : /tmp 70) Mar 06, 2020 3:05:30 PM INFO hudson at jenkins . plugins security . ec2 ImpersonatingScheduledExecutorService$1 . EC2Cloud log Launching remoting agent run ( via Trilead SSH2 Connection) ImpersonatingScheduledExecutorService.java : 58) at   java   -jar /tmp/remoting . jar -workDir /opt/jenkins Mar 06, 2020 3:05:31 PM INFO hudson util . plugins concurrent . ec2 Executors$RunnableAdapter . EC2OndemandSlave terminate Terminated EC2 instance call ( terminated) Executors.java : i-021d76d0ffff3375f 511) Mar 06, 2020 3:05:31 PM INFO hudson at java . plugins util . ec2 concurrent . EC2OndemandSlave terminate Removed EC2 instance from jenkins master FutureTask.runAndReset(FutureTask.java : i-021d76d0ffff3375f 308) Mar 06, 2020 3 at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java : 05:32 PM INFO hudson 180) at java . plugins util . ec2 concurrent . EC2Cloud provision ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) SlaveTemplate{ami='ami-028d96c69234f9d1a', labels='docker docker-bakery'} at java . Attempting to provision slave needed by excess workload of 1 units util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) Mar 06, 2020 3 at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java : 05:32 PM INFO hudson 624) at java . plugins lang . ec2 Thread . SlaveTemplate logProvisionInfo run(Thread.java:748) SlaveTemplate { ami='ami-028d96c69234f9d1a', labels='docker docker-bakery'}. Considering launching { code}

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