[JIRA] (JENKINS-44111) Enable Remoting work dir by default in SSH Slaves Plugin

[m...@basilcrow.com (JIRA)]

Title: Message Title

Basil Crow commented on JENKINS-44111   Re: Enable Remoting work dir by default in SSH Slaves Plugin Hi Ivan Fernandez Calvo, I see you have marked this bug as Resolved; however, I wouldn't consider it resolved myself because I am still running into issues with the JAR cache not being in the remoting work directory. I am running Jenkins 1.38 and ssh-slaves 1.28.1. My slave has a custom remote root directory set to /var/tmp/jenkins_slaves/developer/jenkins-ops.basil. I have not customized the default blank values of "Prefix Start Agent Command", "Suffix Start Agent Command", or "Remoting Work directory". The SSH Slaves plugin launched the agent with these arguments: $ ps aux | grep 16636 testrun+ 16636 4.9 0.7 8935864 141940 ? Sl 15:56 0:10 java -jar remoting.jar -workDir /var/tmp/jenkins_slaves/developer/jenkins-ops.basil $ ls -la /proc/16636/cwd lrwxrwxrwx 1 testrunner testrunner 0 Sep 6 16:00 /proc/16636/cwd -> /var/tmp/jenkins_slaves/developer/jenkins-ops.basil $ So far, so good. However, the JAR cache in the remoting work directory is unused: $ sudo lsof +D /var/tmp/jenkins_slaves/developer/jenkins-ops.basil/remoting/jarCache $ Instead, the JARs are in the user's home directory: $ ls -la /proc/16636/fd | grep jar$ lr-x------ 1 testrunner testrunner 64 Sep 6 15:56 27 -> /home/testrunner/.jenkins/cache/jars/45/7D1F280AA7032BF63A03A6373A4567.jar lr-x------ 1 testrunner testrunner 64 Sep 6 15:56 28 -> /home/testrunner/.jenkins/cache/jars/37/E5427196D65650CF3C42C210055645.jar lr-x------ 1 testrunner testrunner 64 Sep 6 15:56 30 -> /home/testrunner/.jenkins/cache/jars/F2/84FCC8C54FBFD68EF9E319A863DC13.jar lr-x------ 1 testrunner testrunner 64 Sep 6 15:56 31 -> /home/testrunner/.jenkins/cache/jars/68/275882C8D31CAC88CDDAFAD86DA00E.jar lr-x------ 1 testrunner testrunner 64 Sep 6 15:56 32 -> /home/testrunner/.jenkins/cache/jars/52/2E6E3E1C7BC42C922CB96F9827053E.jar lr-x------ 1 testrunner testrunner 64 Sep 6 15:56 33 -> /home/testrunner/.jenkins/cache/jars/9D/A971C5B4DEE22798C5DE5187375513.jar lr-x------ 1 testrunner testrunner 64 Sep 6 15:56 34 -> /home/testrunner/.jenkins/cache/jars/9E/2AF9045A0E0FBF520FE664585A9E4F.jar lr-x------ 1 testrunner testrunner 64 Sep 6 15:56 35 -> /home/testrunner/.jenkins/cache/jars/10/D6706954D98E54D3BBC6FC9632E8C8.jar lr-x------ 1 testrunner testrunner 64 Sep 6 15:56 36 -> /home/testrunner/.jenkins/cache/jars/1F/010F383654E1F95625595B64691EA1.jar lr-x------ 1 testrunner testrunner 64 Sep 6 15:56 37 -> /home/testrunner/.jenkins/cache/jars/E2/DB61AFEAF868ABF5814EADCE114406.jar lr-x------ 1 testrunner testrunner 64 Sep 6 15:56 38 -> /home/testrunner/.jenkins/cache/jars/DB/8A4DF2E81A8CAD5CE8FFDC86EB96D0.jar lr-x------ 1 testrunner testrunner 64 Sep 6 15:56 39 -> /home/testrunner/.jenkins/cache/jars/F3/D242560AF5B707558485E723CB0CCF.jar lr-x------ 1 testrunner testrunner 64 Sep 6 15:56 40 -> /home/testrunner/.jenkins/cache/jars/80/A8CA5D38908CA3ACA438F7395BFCC4.jar lr-x------ 1 testrunner testrunner 64 Sep 6 15:56 41 -> /home/testrunner/.jenkins/cache/jars/19/D84AFBF2DB88C3862487B83051DB9B.jar lr-x------ 1 testrunner testrunner 64 Sep 6 15:56 42 -> /home/testrunner/.jenkins/cache/jars/E3/8E9F4A8B3127DE325345EAF90DFA04.jar lr-x------ 1 testrunner testrunner 64 Sep 6 15:56 43 -> /home/testrunner/.jenkins/cache/jars/D8/43212FAB3EE2939EBC386D926B205B.jar lr-x------ 1 testrunner testrunner 64 Sep 6 15:56 44 -> /home/testrunner/.jenkins/cache/jars/A3/45F6FD31301426ACC6BCE98E42C87A.jar lr-x------ 1 testrunner testrunner 64 Sep 6 15:56 45 -> /home/testrunner/.jenkins/cache/jars/28/BD24AE31D699682C04D2017BE4037C.jar lr-x------ 1 testrunner testrunner 64 Sep 6 15:56 46 -> /home/testrunner/.jenkins/cache/jars/21/06F1EF0FB710683187C98FE4AA61C3.jar This is not what is expected given the remoting work directory documentation. The latter states that the JARs should be in the /var/tmp/jenkins_slaves/developer/jenkins-ops.basil/remoting/jarCache directory. And Oleg Nenashev has confirmed my interpretation above. So clearly something is still not working correctly. As a workaround, I adjusted the "Suffix Start Agent Command" to read {{ -jar-cache /var/tmp/jenkins_slaves/developer/jenkins-ops.basil/jarCache}}. And this has worked around the issue and my JARs are now going in the right place. But this should just work by default. Add Comment   This message was sent by Atlassian Jira (v7.11.2#711002-sha1:fdc329d) -- You received this message because you are subscribed to the Google Groups "Jenkins Issues" group. To unsubscribe from this group and stop receiving emails from it, send an email to jenkinsci-issues+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.