Hi,
While writing the Kubernetes plugin, a plugin to dynamically start slaves
in Kubernetes (something similar to the Docker one) I am getting
EOFException when deleting the Pod (the container running the jenkins-slave
jar)
The code for _terminate
cloud.connect().deletePod(name, cloud.getNamespace());
LOGGER.log(Level.INFO, "Terminated Kubernetes instance for
slave {0}", name);
toComputer().disconnect(OfflineCause.create(new
Localizable(HOLDER, "offline")));
LOGGER.log(Level.INFO, "Disconnected computer {0}", name);
https://github.com/jenkinsci/kubernetes-plugin/blob/master/src/main/java/org/csanchez/jenkins/plugins/kubernetes/KubernetesSlave.java#L75
I have tried in the reverse order, disconnect, then deletePod with the same
result, even adding a sleep() call between both
I'm not sure what am I missing, if I should call something else to close
the slave connection
Aug 26, 2015 4:19:17 PM
org.csanchez.jenkins.plugins.kubernetes.KubernetesSlave _terminate
INFO: Terminating Kubernetes instance for slave
f911b094-2674-4645-b066-f28726e4b3d8
Aug 26, 2015 4:19:17 PM hudson.remoting.AbstractByteArrayCommandTransport$1
handle
WARNING: Failed to construct Command
java.io.EOFException
at
java.io.ObjectInputStream$PeekInputStream.readFully(ObjectInputStream.java:2328)
at
java.io.ObjectInputStream$BlockDataInputStream.readShort(ObjectInputStream.java:2797)
at java.io.ObjectInputStream.readStreamHeader(ObjectInputStream.java:802)
at java.io.ObjectInputStream.<init>(ObjectInputStream.java:299)
at hudson.remoting.ObjectInputStreamEx.<init>(ObjectInputStreamEx.java:40)
at
hudson.remoting.AbstractByteArrayCommandTransport$1.handle(AbstractByteArrayCommandTransport.java:61)
at org.jenkinsci.remoting.nio.NioChannelHub$2.run(NioChannelHub.java:594)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at
hudson.remoting.SingleLaneExecutorService$1.run(SingleLaneExecutorService.java:112)
at
jenkins.util.ContextResettingExecutorService$1.run(ContextResettingExecutorService.java:28)
at java.util.concurrent.Executors$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)
Thanks in advance
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