oldJenkinsFile

pipeline {
    agent any

    parameters {
        choice(name: 'action', choices: ['apply', 'destroy'], description: 'Select the Terraform action to perform')
    }

    environment {
        AWS_REGION = 'ap-south-1'
    }

    stages {
        stage('Checkout') {
            steps {
                git branch: 'InfraFor3TierArchitecture', url: 'https://github.com/akshatmiglani/Three-Tier-Architecture-for-AWS-using-Terraform'
            }
        }
        stage('Check AWS Credentials') {
            steps {
                withCredentials([aws(credentialsId: 'aws-creds')]) {
                    sh 'aws sts get-caller-identity'
                }
            }
        }
        stage('Terraform init') {
            steps {
                sh 'terraform init -reconfigure'
            }
        }
        stage('Plan') {
            steps {
                withCredentials([aws(credentialsId: 'aws-creds')]){
                    sh 'terraform plan'
                }
            }
        }
        stage('Terraform Action') {
            when {
                expression { params.action == 'apply' || params.action == 'destroy' }
            }
            steps {
                withCredentials([aws(credentialsId: 'aws-creds')]) {
                    sh "terraform ${params.action} --auto-approve"
                }
            }
        }
        stage('Capture Terraform Output') {
            steps {
                withCredentials([aws(credentialsId: 'aws-creds')]) {
                    script {
                        def output = sh(script: 'terraform output -json', returnStdout: true).trim()
                        writeFile file: 'terraform_output.json', text: output
                    }
                }
            }
        }
        stage('Send Email') {
            steps {
                emailext(
                    to: 'akshat.miglani6573@gmail.com',
                    subject: "Terraform Output from Jenkins Pipeline",
                    body: "Please find the attached Terraform output.",
                    attachmentsPattern: 'terraform_output.json'
                )
            }
        }
    }
}