jenkins 在 ssh 代理插件 sh 命令中获取管道环境变量

Question

I am trying to get environment variable declared in pipeline unfortunately i am not getting the pipeline environment variable in ssh agent shell command.

I am trying to get environment variable declared in pipeline unfortunately i am not getting the pipeline environment variable in ssh agent shell command.

Please find the code below:

#!groovy
library 'reference-pipeline'


pipeline{
    agent { 
        label 'Weblogic||Tomcat'
    }

    environment{
        HostName='test.prod.com'
        sshserver="ssh -o StrictHostKeyChecking=no user@${HostName}"

        SERVER_ADDRESS='192.25.58.201'
        CONFIG='PRODUCTION'

    }
    stages 
    {
        stage("Check TLA version") 
        {
         steps{
            script{
                    sshagent(credentials : ['SSH_Credentials']) {
                        sh """
                        set -e
                        $sshserver << "EOF"
                         
                        echo "Configuration:$CONFIG"  // output "Configuration: " should be "Configuration:production"
                        echo " Server:$SERVER_ADDRESS" // output "Server: " should be "Server: 192.25.58.201"
                        echo " Server Host  :  $hostname" // output "server host: testgood"
                        echo "started"
                        '`git describe`'
                        echo "ended"
                        
                         cd /var/lib/ubuntu/test-srv/current

                        server_version="`git describe`"
                        echo "Current server version:  $server_version"
                        if [[ $server_version != *'1.0.0_Release'* ]]; then
                            echo "Error: The underlying server version is not 1.0.0_Release Release. Exiting ..."
                            exit 1
                        fi
    EOF                   
                        """


                      
                    }
                }
            }
        }
        
    }
    post {
        always {
                cleanWs()
            }
    }
}

Answer 1

Instead of:

echo "Configuration:$CONFIG"

try:

echo "Configuration: ${env.CONFIG}"