pipeline{

agent none

triggers {

cron '* * * * *'

pollSCM 'H/15 * * * *'

}

environment{

AWS_ACCESS_KEY=credentials('aws_access_key')

GITHUB_CRED=credentials('github_cred')

STRING='${params.evar1}'

CHOICE='${params.evar2}'

BOOLEAN='${params.evar3}'

}

parameters{

string(name:'evar1',defaultValue:'jenkins-user',description:'enter your ID')

choice (choices: ['DEV','QA','PROD'],description: 'choose among the choices', name:'evar2')

booleanParam(defaultValue: true, name: 'evar3')

}

stages{

stage('checkout'){

agent {label 'master'}

when{

anyOf{

branch 'main'

branch 'dev'

}

}

steps{

git branch: 'main', url: 'https://github.com/BinduPrivate/java-example.git'

echo 'Hello!!this is user: $STRING'

echo 'checking from the environment: $CHOICE'

echo 'my boolean value is:$BOOLEAN'

}

}

stage('Test'){

agent {label 'java'}

steps{

echo 'Running job ${env.JOB_NAME} on build_id ${env.BUILD_ID} on machine ${env.JENKINS_URL} and build triggered by ${env.USER}'

}

}

stage('Build'){

agent {label 'master'}

when{

expression { currentBuild.result == null || currentBuild.result == 'SUCCESS' }

}

steps{

echo 'bulding artifacts'

echo 'my aws access key is:: $AWS_ACCESS_KEY'

}

}

stage('Deploy'){

agent {label 'java'}

when{

expression { currentBuild.result == null || currentBuild.result == 'SUCCESS' }

}

steps{

echo 'deploying artifacts to environment'

echo 'my github username and password is :: $GITHUB_CRED'

}

}

}

post {

success {

script {

emailext(

subject: "Build Success: ${env.JOB_NAME} #${env.BUILD_NUMBER}",

body: """Build Successful

Job URL: "${env.BUILD_URL}""",

to: '[email protected]'

)

}

}

}

}