Re: Help with docker calls in Groovy

[Daniel.Sun]

Hi Chris,

> I assume demoImage contains some image information, like the image ID that
> I need for later? How do I get the image ID from demoImage? Where would
> this be documented online? I googled, but I don't necessarily how to look
> what I'm looking for.

 Your question focuses on the usage of Jenkin(not Groovy programming
language), so I suggest you ask Jenkin community for help.

 If you want to learn more about Groovy, maybe I can help you.

P.S. I'm not familiar with Jenkin...

Cheers,
Daniel.Sun




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Help with docker calls in Groovy

[Chris Fouts]

 I days old with Groovy so please bear with me. I bought a Groovy book but
this subject is of course not discussed in it.

We use a Jenkins file to set up stages, and we have this stage

def demoImage
stage("Build ECS Docker Image") {

 dir('demo') {

docker.withRegistry("https://${dockerUrl}";, ecrCredentialsId) {

  demoImage = docker.build("${dockerUrl}/some-name-
${env.EnvironmentKey}-${env.DBName}")

}

  }
}

I assume demoImage contains some image information, like the image ID that
I need for later? How do I get the image ID from demoImage? Where would
this be documented online? I googled, but I don't necessarily how to look
what I'm looking for.

Thanks,
Chris