Build Multi Branch Periodically

If you use a declarative style Pipeline and only want to trigger the build on a specific branch you can do something like this:

String cron_string = BRANCH_NAME == "master" ? "@hourly" : ""

pipeline {
  agent none
  triggers { cron(cron_string) }
  stages {
    // do something
  }
}

Found on Jenkins Jira

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If you are using a declarative style Jenkinsfile then you use the triggers directive.

pipeline {
    agent any
    triggers {
        cron('H 4/* 0 0 1-5')
    }
    stages {
        stage('Example') {
            steps {
                echo 'Hello World'
            }
        }
    }
}

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This is working for me:

pipeline {
  triggers {
    cron(env.BRANCH_NAME == 'development' ? 'H */12 * * *' : '')
  }
}

See more in this article

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Sources:

• https://stackoverflow.com/questions/39168861/build-periodically-with-a-multi-branch-pipeline-in-jenkins