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dkhode/jenkins-set-system-message.groovy

Created May 7, 2020 03:45
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Jenkins - Set Jenkins system message via groovy script - #jenkins #groovy #system #message #html
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jenkins-set-system-message.groovy
#!groovy
// imports
import jenkins.model.Jenkins
// parameters
def systemMessage = '''
<h1><span style="background-color: #ff0000">Scheduled maintanence: Jenkins won't be available for use tonight @7pm CST</span></h1>
'''
// get Jenkins instance
Jenkins jenkins = Jenkins.getInstance()
// set Jenkins system message
jenkins.setSystemMessage(systemMessage)
// save current Jenkins state to disk
jenkins.save()
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dkhode commented May 7, 2020

Output looks like this:
image

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