[JIRA] (JENKINS-51307) Declarative pipeline and docker entrypoint

[email protected] (JIRA) Wed, 15 Jan 2020 13:27:58 -0800

Title: Message Title

Tim Black commented on

Sebastian Schuberth, regarding your comment on using `cat` as a docker command, I see in the OP and in my own pipeline examples that the `cat` command is specified at the end of `docker run` and I cannot figure out why. Any info would be helpful.

For example, the following pipeline code:

 
                                                                docker_image.inside("<other args>")  {   ... } 
                                                            

results in the following docker run command, which has inserted a cat command at the end.

 
                                                                docker run -t -d -u 118:124 <other args...> <image-name> cat     
                                                            

I believe this might be the reason why when I specify a CMD and/or ENTRYPOINT in our Dockerfile, it isn't working. Perhaps this is inserted by Jenkins under some circumstance?

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[JIRA] (JENKINS-51307) Declarative pipeline and docker entrypoint

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