#!/usr/bin/env groovy

pipeline {
    agent any
    environment {
        PROJECT_NAME = 'hedera-web'
    }
    stages {
        stage('Checkout') {
            steps {
                configFileProvider([
                    configFile(fileId: "${PROJECT_NAME}.groovy",
                    variable: 'GROOVY_FILE')
                ]) {
                    load env.GROOVY_FILE
                }

                sh 'printenv'
            }
        }
        stage('Package') {
            when {
                branch 'master'
            }
            agent {
                docker {
                    image 'registry.verdnatura.es/vn-debuild'
                    registryUrl 'https://registry.verdnatura.es/'
                    registryCredentialsId 'docker-registry'
                    args '-v /mnt/storage/reprepro:/reprepro'
                }
            }
            steps {
                sh 'debuild -us -uc -b'
                sh 'vn-includedeb'
            }
        }
        stage('Build') {
            when {
                branch 'master'
            }
            environment {
                CREDS = credentials('docker-registry')
            }
            steps {
                sh 'docker login --username $CREDS_USR --password $CREDS_PSW $REGISTRY'
                sh 'docker-compose build --build-arg BUILD_ID=$BUILD_ID --parallel'
                sh 'docker-compose push'
            }
        }
        stage('Deploy') {
            when {
                branch 'master'
            }
            steps {
                sh "docker stack deploy --with-registry-auth --compose-file docker-compose.yml ${env.PROJECT_NAME}"
            }
        }
    }
    post {
        always {
            script {
                if (!env.GIT_COMMITTER_EMAIL) {
                    env.COMMITTER_EMAIL = sh(
                        script: 'git --no-pager show -s --format="%ae"',
                        returnStdout: true
                    ).trim()
                } else {
                    env.COMMITTER_EMAIL = env.GIT_COMMITTER_EMAIL;
                }

                if (!env.COMMITTER_EMAIL) return
                try {
                    mail(
                        to: env.COMMITTER_EMAIL,
                        subject: "Pipeline: ${env.JOB_NAME} (${env.BUILD_NUMBER}): ${currentBuild.currentResult}",
                        body: "Check status at ${env.BUILD_URL}"
                    )
                } catch (e) {
                    echo e.toString()
                }
            }
        }
    }
}