ebury_devex/s3_api/Jenkinsfile

def vaultConfig() {
    return [
        vaultUrl: '172.17.0.3:8200',
        credentialsId: 'vault-approle',
        engineVersion: 2
    ]
}

def vaultSecrets() {
    return [[
        path: 'secret/data/companyTransferMoneyService',
        secretValues: [
            [envVar: 'API_KEY', vaultKey: 'api_key'],
            [envVar: 'SELENIUM_GRID', vaultKey: 'selenium_grid_url']
        ]
    ]]
}


pipeline {
    agent {
        docker {
            image 'python:3.12-slim'
            label 'python3.12'
            args '-v /tmp:/tmp'  // Optional: Mount /tmp for caching, etc.
        }
    }

    environment {
        PYTHON_VERSION = "3.12"
        AWS_REGION = "eu-central-1"
        S3_BUCKET = "Company-ci-executions"
        SERVICE_NAME = "companyTransferMoneyService"
    }

    options {
        timestamps()
        buildDiscarder(logRotator(numToKeepStr: '20'))
    }

    stages {

        stage('Checkout') {
            agent { label 'ubuntu' }
            steps {
                checkout scm
            }
        }

        stage('Setup Environment') {
            steps {
                sh '''
                python3.12 -m venv venv
                . venv/bin/activate
                pip install --upgrade pip
                pip install -r requirements.txt
                mkdir -p reports
                '''
            }
        }

        stage('Unit Tests (Parallel)') {
            parallel {
                stage('Unit Batch 1') {
                    steps {
                        sh '''
                        . venv/bin/activate
                        pytest tests/unit -n auto \
                          --junitxml=reports/unit1.xml \
                          --cov=app --cov-report=xml:reports/coverage1.xml
                        '''
                    }
                }
                stage('Unit Batch 2') {
                    steps {
                        sh '''
                        . venv/bin/activate
                        pytest tests/unit -n auto \
                          --junitxml=reports/unit2.xml \
                          --cov=app --cov-report=xml:reports/coverage2.xml
                        '''
                    }
                }
            }
            post {
                always {
                    junit 'reports/unit*.xml'
                    publishCoverage adapters: [coberturaAdapter('reports/coverage*.xml')]
                }
            }
        }

        stage('Integration Tests') {
            steps {
                withVault(configuration: vaultConfig(), vaultSecrets: vaultSecrets()) {
                    sh '''
                    . venv/bin/activate
                    export API_KEY=$API_KEY
                    export ENV=staging
                    pytest tests/integration \
                      --junitxml=reports/integration.xml
                    '''
                }
            }
            post {
                always {
                    junit 'reports/integration.xml'
                }
            }
        }

        stage('E2E Tests (Selenium Grid)') {
            steps {
                withVault(configuration: vaultConfig(), vaultSecrets: vaultSecrets()) {
                    sh '''
                    . venv/bin/activate
                    export API_KEY=$API_KEY
                    export SELENIUM_GRID_URL=$SELENIUM_GRID
                    # Start Flask app in background
                    nohup python app.py &
                    FLASK_PID=$!
                    # Give Flask a few seconds to start
                    sleep 5
                    pytest tests/e2e/test_selenium.py \
                    --junitxml=reports/e2e_selenium.xml
                    kill $FLASK_PID
                    '''
                }
            }
            post {
                always {
                    junit 'reports/e2e_selenium.xml'
                }
            }
        }

        stage('Upload Reports to S3') {
            steps {
                withAWS(region: "${AWS_REGION}", credentials: 'aws-jenkins-credentials') {
                    sh '''
                    aws s3 cp reports/ \
                      s3://${S3_BUCKET}/${SERVICE_NAME}/${BUILD_NUMBER}/ \
                      --recursive
                    '''
                }
            }
        }
    }
}