pipeline {
    agent any

    stages {
        stage('Checkout Code & Submodules') {
            steps {
                git branch: 'main', url: 'git@github.com:your-org/my-main-repo.git', credentialsId: 'git-credentials'
                sh 'git submodule update --init --recursive'
            }
        }

        stage('Run Backend Pipeline') {
            steps {
                build job: 'backend-pipeline', wait: true
            }
        }

        stage('Run Frontend Pipeline') {
            steps {
                build job: 'frontend-pipeline', wait: true
            }
        }

        stage('Deploy Infrastructure') {
            steps {
                sshagent(['jenkins-ssh-key']) {
                    sh "ssh user@server 'cd /opt/myapp && git pull origin main && docker compose up -d'"
                }
            }
        }
    }
}