Jenkins Pipeline Groovy Snippets.

Moved some of the examples to gist.github.com for organizational purposes.


Show all binding variables:

echo "${this.binding.variables}"

Change spaces in underscores for the workspace

def getWorkspace() {
    pwd().replace("%2F", "_")
}

def wipeWorkspace(String workspace) {
    if (workspace) {
        sh "find ${workspace} -mindepth 4 -depth -delete"
    }
}

Show all environment variables.

node {
    sh 'env | sort'
}

Getting absolute path to a Job: 

SCM_JOB is a template attribute with item -> Pipelines

[Pipeline] echo
[name:ASSEMBLY_DESCRIPTORS_BUILD,SCM_JOB:org.jenkinsci.plugins.workflow.job.WorkflowJob@3d71aee8[ShipmentEFS/COMMON/JOBS/Pipeline_leaf_caan], steps:org.jenkinsci.plugins.workflow.cps.DSL@dfb3e3d]

${SCM_JOB['fullName']} = 'ShipmentEFS/Common/Jobs/Pipeline_leaf_caan'

then we can do

node {

    build job: SCM_JOB['fullName']

}

AUXILARY MODELS AND GETTNG THERE CONTENT

// List all auxilary models for logging purpose

echo "${SEFS_CONTEXT}"

echo "${SCM_MODEL}"

echo "class:${BUILD_MODEL.metaClass.toString()}"

echo "methods:${BUILD_MODEL.metaClass.methods}"

echo "fields: ${BUILD_MODEL.metaClass.fields}"

echo "toSTring: ${BUILD_MODEL.toString()}"

echo "testmodel: ${BUILD_MODEL['BUILD_TEST_MODEL']}"

try {

echo "getbinding: ${BUILD_MODEL.getValue('BUILD_TEST_MODEL')}"

} catch (error) {

echo error

}

try {

echo "model:    ${BUILD_MODEL.model}"

def m=BUILD_MODEL.model

echo "meta:    ${m['BUILD_TEST_MODEL']}"

} catch (error) {

echo error

echo "model:    ${m.metaClass.methods}"

}

try {

echo "getmodel: ${BUILD_MODEL.getModel()}"

} catch (error) {

echo error

}