[JIRA] (JENKINS-41581) Declarative: Support for multiple docker agents run in parallel and communicating

bitwiseman@gmail.com (JIRA)

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Jan 30, 2017, 7:02:02 PM1/30/17

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Liam Newman created an issue

Jenkins /

JENKINS-41581

Declarative: Support for multiple docker agents run in parallel and communicating

Issue Type:	New Feature
Assignee:	Andrew Bayer
Components:	pipeline-model-definition-plugin
Created:	2017/Jan/31 12:01 AM
Priority:	Minor
Reporter:	Liam Newman

Declarative does not have structures to support docker.withRun as in this example, from "Running the Tests" section of this blog post:
(https://jenkins.io/blog/2016/08/10/rails-cd-with-pipeline/#writing-the-pipeline)

 
                                                                node('docker') {
    docker.image('postgres').withRun { container ->
        docker.image('rtyler/rvm:2.3.0').inside("--link=${container.id}:postgres") { 
            stage 'Install Gems'
            rvm "bundle install"

            stage 'Invoke Rake'
            withEnv(['DATABASE_URL=postgres://postgres@postgres:5432/']) { 
                rvm "bundle exec rake"
            }
            junit 'spec/reports/*.xml' 
        }
    }
}
 
                                                            

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bitwiseman@gmail.com (JIRA)

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Jan 30, 2017, 7:44:02 PM1/30/17

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Liam Newman updated an issue

Jenkins /

JENKINS-41581

Declarative: Support for multiple docker agents run in parallel and communicating

Change By:	Liam Newman

Declarative does not have structures to support {{docker.withRun}} as in this example, from "Running the Tests" section of this blog post:
(https://jenkins.io/blog/2016/08/10/rails-cd-with-pipeline/#writing-the-pipeline)

{code:language=groovy}

node('docker') {
docker.image('postgres').withRun { container ->
docker.image('rtyler/rvm:2.3.0').inside("--link=${container.id}:postgres") {

            stage 'Install Gems'
            rvm "bundle install"

            stage 'Invoke Rake'

            withEnv(['DATABASE_URL=postgres://postgres@postgres:5432/']) {
                rvm "bundle exec rake"
            }
            junit 'spec/reports/*.xml'
        }
    }
}

{code}

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bitwiseman@gmail.com (JIRA)

unread,

Jan 30, 2017, 7:45:02 PM1/30/17

to jenkinsc...@googlegroups.com

Liam Newman updated an issue

Jenkins /

JENKINS-41581

Declarative: Support for multiple docker agents run in parallel and communicating

Change By:	Liam Newman

Declarative does not have structures to support {{docker.withRun}} as in this example, from "Running the Tests" section of this blog post:
(https://jenkins.io/blog/2016/08/10/rails-cd-with-pipeline/#writing-the-pipeline)

{code:language=groovy}
node('docker') {
docker.image('postgres').withRun { container ->
docker.image('rtyler/rvm:2.3.0').inside("--link=${container.id}:postgres") {

rvm "bundle install"

            withEnv(['DATABASE_URL=postgres://postgres@postgres:5432/']) {
                rvm "bundle exec rake"
            }
            junit 'spec/reports/*.xml'
        }
    }
}
{code}

Note, the example in the blog includes stages inside the inner docker agent, but that is a separate concept.