[JIRA] (JENKINS-40825) "Pipe not connected" errors when running multiple builds simultaneously

[ste...@blendle.com (JIRA)]

Title: Message Title

Steven Oud commented on JENKINS-40825   Re: "Pipe not connected" errors when running multiple builds simultaneously As a temporary workaround I've added a retry loop to Launcher in ContainerExecDecorator: diff --git a/src/main/java/org/csanchez/jenkins/plugins/kubernetes/pipeline/ContainerExecDecorator.java b/src/main/java/org/csanchez/jenkins/plugins/kubernetes/pipeline/ContainerExecDecorator.java index 23ecbc6..e2aa898 100755 — a/src/main/java/org/csanchez/jenkins/plugins/kubernetes/pipeline/ContainerExecDecorator.java +++ b/src/main/java/org/csanchez/jenkins/plugins/kubernetes/pipeline/ContainerExecDecorator.java @@ -120,10 +120,30 @@ public class ContainerExecDecorator extends LauncherDecorator implements Seriali waitQuietly(started); //We need to get into the project workspace. //The workspace is not known in advance, so we have to execute a cd command. watch.getInput().write(("cd " + path + NEWLINE).getBytes(StandardCharsets.UTF_8)); doExec(watch, launcher.getListener().getLogger(), getCommands(starter)); + int tryCount = 0; + int maxTries = 50; + + while (true) { + try { + //We need to get into the project workspace. + //The workspace is not known in advance, so we have to execute a cd command. + watch.getInput().write(("cd " + path + NEWLINE).getBytes(StandardCharsets.UTF_8)); + doExec(watch, launcher.getListener().getLogger(), getCommands(starter)); + break; + } catch (IOException e) Unknown macro: {+ if (++tryCount == maxTries) { + launcher.getListener().getLogger().println("Reached max tries, giving up."); + throw e; + }++ launcher.getListener().getLogger().println("Failed to get into project workspace, retrying...");+ try { + Thread.sleep(1000); + } catch (InterruptedException _) { + // we don't care + }+ } + } proc = new ContainerExecProc(watch, alive, finished); return proc; } {/code} Add Comment   This message was sent by Atlassian JIRA (v7.1.7#71011-sha1:2526d7c) -- 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.