I am a maintainer of the selenium grid plugin, and as part of our plugin we start potentially multiple processes on slaves (selenium nodes, as part of a distributed selenium grid). We have implemented the RestartListener to shutdown all our selenium nodes on the slaves when Jenkins is restarting, but I am unable to find how to do this when the master becomes unavailable for some reason.
As in, when the master becomes unavailable to a slave, I want to be able to have the slave shut down it's selenium node processes. This is necessary because selenium contains an automatic reconnect mechanism, so if the connection to master is lost for unexpected reasons, we would end up with duplicate selenium nodes on the slaves (plugin tries to create new node on all slaves that become available and match the criteria). This is undesirable. So I would like to know, is there a way to tell Jenkins slaves to clean up any processes I started when it no longer has a connection to master? -- You received this message because you are subscribed to the Google Groups "Jenkins Developers" group. To unsubscribe from this group and stop receiving emails from it, send an email to jenkinsci-dev+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/jenkinsci-dev/7d2a19ad-eed3-4c1c-958f-6e5b84f1d9e5%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
