pipeline {
    agent any

    environment {
        VOLUME_NAME = 'apps-data' // Nazwa woluminu Dockera
    }

    stages {
        stage('Create Docker Volume') {
            steps {
                script {
                    // Sprawdzenie i tworzenie woluminu w jednym kroku
                    sh """
                        if ! docker volume ls --filter name=${VOLUME_NAME} --format '{{.Name}}' | grep -qw ${VOLUME_NAME}; then
                            docker volume create ${VOLUME_NAME}
                            echo "Volume '${VOLUME_NAME}' created successfully."
                        else
                            echo "Volume '${VOLUME_NAME}' already exists."
                        fi
                    """
                }
            }
        }
    }
}