django jenkins pipeline

pipeline {
    agent any
    environment {
        AUTHOR = 'Guillaume Rémy'
        PURPOSE    = 'This is a sample Django app'
        LIFE_QUOTE = 'The greatest glory in living lies not in never falling, but in rising every time we fall.'
    }
    stages {
        stage('Checkout') {
            steps {
                // Checkout your source code repository
                git branch: 'main',
                    url: 'https://gitlab.com/<username>/python-django-simple.git'
            }
        }
        stage('Setup') {
            steps {
                // Set up your virtual environment or any other dependencies
                sh 'python3 -m venv venv'
            }
        }
        stage('Install Dependencies') {
            steps {
                // Install required dependencies
                sh '. venv/bin/activate && pip3 install -r requirements.txt'
            }
        }
        stage('Test') {
            steps {
                // Run your Django tests
                sh '. venv/bin/activate && python3 manage.py test'
            }
        }
        stage('Build') {
            steps {
                // Build your Django application
                sh 'docker build -t django-simple-app .'
            }
        }
        stage('Deploy') {
            steps {
                // Deploy your Django application
                sh 'docker rm -f django-sample-app || true'
                sh 'docker run --name django-sample-app -d -p 8000:8000 -it -e AUTHOR -e PURPOSE -e LIFE_QUOTE django-simple-app'
            }
        }
    }
}