How do you get credentials from a credential store into Groovy variables in a Jenkins pipeline? Here’s how.
withCredentials([[$class: 'UsernamePasswordMultiBinding', credentialsId: '<CREDENTIAL_ID>',
usernameVariable: 'USERNAME', passwordVariable: 'PASSWORD']]) {
println(env.USERNAME)
}
20190925/DuckDuckGo jenkinsfile get credentials
20190925/https://support.cloudbees.com/hc/en-us/articles/204897020-Fetch-a-userid-and-password-from-a-Credential-object-in-a-Pipeline-job-
The question of import in Jenkins? Just use the import statement
directly, just like you would for a Java class. If your dependency
may need to be installed, etc., then there is this Groovy Grapes
system to help.
20190925/DuckDuckGo jenkins groovy import
20190925/https://stackoverflow.com/questions/54598393/import-groovy-class-in-a-pipeline-jenkinsfile
20190925/DuckDuckGo jenkins groovy import java library
20190925/https://stackoverflow.com/questions/46499783/how-can-i-use-java-libraries-in-a-jenkins-pipeline
20190925/http://docs.groovy-lang.org/latest/html/documentation/grape.html
Want to write a file from a Jenkins pipeline? You cannot use the Java
methods directly because they are not pipeline and node-aware, doing
so would write files to the master, not the slave. Use the
writeFile Jenkins step to do this properly.
20190925/DuckDuckGo jenkins Scripts not permitted to use staticMethod
java.io.File createTempFile
20190925/https://stackoverflow.com/questions/55785003/scripts-not-permitted-to-use-staticmethod-org-codehaus-groovy-runtime-defaultgro
20190925/https://jenkins.io/doc/pipeline/steps/workflow-basic-steps/#writefile-write-file-to-workspace
How about creating temporary files? Suffice it to say, you don’t get
a fancy Java function to use any longer, instead you must resort to
using the mktemp shell command on Unix or generating your own random
string via Groovy Code.
20190925/DuckDuckGo jenkins pipeline create temporary file
20190925/https://stackoverflow.com/questions/46431744/how-to-use-createtempfile-in-groovy-jenkins-to-create-a-file-in-non-default-dire
20190925/DuckDuckGo groovy generate random string
20190925/https://stackoverflow.com/questions/8138164/groovy-generate-random-string-from-given-character-set
20190925/https://bowerstudios.com/node/1100