Hi,
I've got a job that runs a Groovy script which should pull from a
Mercurial repo, merge a given branch and then serve the result to sub
jobs running in a multijob phase to perform builds on different OS's.
For this to achieve, the script should spawn a "hg serve" process into
the background. Once the Multijob phases have finished, another script
should then kill that process again.
That works fine as long as I execute the Groovy script standalone (the
script finishes and the background process keeps running). But if
executed from Jenkins, the "hg serve" process is killed when the script
finishes, which is of course not what I want.
How can I spawn a background process from a Groovy script in Jenkins so
that it's still running when the script ends?
Here's my script:
// The repo clone is in directory "merge" in the workspace
def port = "9000"
def builder = new ProcessBuilder(["hg", "serve", "-p", port])
builder.redirectErrorStream(true)
builder.directory(new File("merge"))
def proc = builder.start()
Happens regardless of the slaves OS. Jenkins version is 2.32.1 (in case
it matters).
Thanks a lot...
Dirk
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*Dirk Heinrichs*
Senior Systems Engineer, Delivery Pipeline
OpenText^TM Discovery | Recommind
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