[JIRA] (JENKINS-60242) tty is not allocated for `sh` step in `docker` agent

[bartosz.rempuszew...@gmail.com (JIRA)]

Title: Message Title

Bartosz Rempuszewski updated an issue   Jenkins / JENKINS-60242 tty is not allocated for `sh` step in `docker` agent Change By: Bartosz Rempuszewski   With test pipeline: {code:java} pipeline {     agent { docker { image 'alpine' } }     stages {         stage('test  tty') {             steps {                 sh "tty"             }         }     } } {code}     I can see in logs:   {code:java} docker run -t -d [ ... other options ... ] cat {code} so the container is started with tty   but output from `sh` command is: {code:java} + tty not a tty {code} It looks like shell command is executed with `docker exec somename somecommand` instead of `docker exec -t somename somecommand` Is there a way to start `sh` step with tty enabled?   Note: in case of some commands it is important to run with `tty`, for example [https://mustache.github.io/mustache.1.html] `mustache --error params template` will fail with error.   I am not sure if JENKINS-39013 is related - in my case container is run with tty but 'sh' step inside the container are not.     Add Comment   This message was sent by Atlassian Jira (v7.13.6#713006-sha1:cc4451f) -- 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. To view this discussion on the web visit https://groups.google.com/d/msgid/jenkinsci-issues/JIRA.203224.1574341233000.4947.1574341500478%40Atlassian.JIRA.