Jenkinsfile

pipeline {

    agent any

    environment {
        PATH = "$PATH:/usr/local/bin"
    }
    
    stages {

        stage("Copy production certificates") {
            steps {
                script {
                    echo "Copy certificates STARTED"
                    sh "sudo cp /home/ec2-user/certificates/cert.pem nginx/src_prod/cert/cert.pem"
                    sh "sudo cp /home/ec2-user/certificates/pkey.pem nginx/src_prod/cert/pkey.pem"
                    sh "ls -l nginx/src_prod/cert"
                    echo "Copy certificates COMPLETED"
                }
            }
        }
        
        stage("Docker-compose down") {
            steps {
                echo "STOPPING running containers"
                sh "docker-compose down"
                sh "docker-compose rm -f"
                sh "docker network prune -f"
            }
        }

        stage("Docker-compose config") {
            steps {
                echo "CHECKING configuration"
                sh "docker-compose -f docker-compose.yml config"
            }
        }

        stage("Docker-compose build") {
            steps {
                echo "BUILDING docker images"
                sh "ls -l nginx/src_prod/cert"
                sh "docker-compose build"
            }
        }

        stage("Docker-compose up") {
            steps {
                echo "RUNNING containers"
                sh "docker-compose up -d"
            }
        }

        stage("REST API tester") {
            steps {
                echo "REST API tester STARTED"
                // TODO
                echo "REST API tester COMPLETED"
            }
        }
    }

    post {
        always {
            script {
                echo "Docker-compose completed"

                echo "Sending email notification.."

                mail to: 'richmond.umagat@gmail.com',
                    subject: "Jenkins notification - ${currentBuild.projectName}",
                    body: "This email was generated by Jenkins server.\n\nJenkins build triggered. Refer to ${env.BUILD_URL}.\nProject: ${currentBuild.projectName}\nEnvironment: PROD\nResult: ${currentBuild.currentResult}\n\nVisit https://richmondu.com for the updated website!\n"

                echo "Sending email notification...DONE"
            }
        }

        success {
            echo "Success"
        }

        failure {
            echo "Fail"
            sh "docker-compose down"
            sh "docker-compose rm -f"
            sh "docker network prune -f"
        }
    }
}