pipeline {
    agent {
        label 'jnlp'
    }

    environment {
        ACR_USERNAME = 'marcin00'
        ACR_PASSWORD = credentials('acr-password-secret-id')
        DOCKER_REGISTRY_URL = 'marcin00.azurecr.io'
        DOCKER_IMAGE = "${DOCKER_REGISTRY_URL}/user-microservice:${GIT_COMMIT}"
    }

    stages {
        stage('Code Tests') {
            steps {
                container('python') {
                    dir('api') {
                        sh '''
                            python3 -m venv env
                            source env/bin/activate
                            pip install -r requirements.txt pytest
                            python3 -m pytest --junit-xml=pytest_junit.xml
                        '''
                    }
                }
            }
            post {
                always {
                    junit testResults: '**/*pytest_junit.xml'
                }
            }
        }

        stage('Build & Push Docker') {
            steps {
                container('docker') {
                    sh label: 'Build Docker image', script: 'docker build -t ${DOCKER_IMAGE} .'
                    
                    sh label: 'Install dgoss', script: '''
                        wget https://github.com/aelsabbahy/goss/releases/latest/download/goss-linux-amd64 -O goss
                        wget https://github.com/aelsabbahy/goss/releases/latest/download/dgoss -O dgoss
                        chmod +rx *goss
                    '''
                    
                    withEnv(['GOSS_OPTS=-f junit', 'GOSS_PATH=./goss', 'GOSS_SLEEP=3', 'SQLALCHEMY_DATABASE_URI=sqlite:///:memory:']) {
                        sh label: 'run image tests', script: './dgoss run -e SQLALCHEMY_DATABASE_URI=sqlite:///:memory: ${DOCKER_IMAGE} > goss_junit.xml'
                    }
                    sh '''
                    echo "${ACR_PASSWORD}" | docker login marcin00.azurecr.io -u $ACR_USERNAME --password-stdin
                    docker push ${DOCKER_IMAGE}
                    '''
                }
            }
            post {
                always {
                    junit testResults: '**/*goss_junit.xml'
                }
            }
        }
    }
}