pipeline {
    agent any
    environment {
        GITEA_CREDS = credentials('AMARILLO-JENKINS-GITEA-USER')
        TWINE_REPO_URL = "https://git.gerhardt.io/api/packages/amarillo/pypi"
        PLUGINS_REPO_URL = "git.gerhardt.io/api/packages/amarillo/pypi/simple"
        DOCKER_REGISTRY_URL = 'https://git.gerhardt.io'
        OWNER = 'amarillo'
        IMAGE_NAME = 'amarillo'
        AMARILLO_DISTRIBUTION = '0.1'
        TAG = "${AMARILLO_DISTRIBUTION}.${BUILD_NUMBER}"
        PLUGINS = 'amarillo-metrics amarillo-enhancer'
        DEPLOY_WEBHOOK_URL = 'http://amarillo.mfdz.de:8888/mitanand'
        DEPLOY_SECRET = credentials('AMARILLO-JENKINS-DEPLOY-SECRET')
    }
    stages {
        stage('Echo environment variables'){
            echo "BRANCH_NAME: ${BRANCH_NAME}"
            echo "JOB_NAME: ${JOB_NAME}"
            echo "BRANCH_IS_PRIMARY ${BRANCH_IS_PRIMARY}"
            echo "TAG_NAME: ${TAG_NAME}"
        }
        stage('Build docker image') {
            steps {
                echo 'Building image'
                script {
                    docker.build("${OWNER}/${IMAGE_NAME}:${TAG}",
                    //--no-cache to make sure plugins are updated
                     "-t ${OWNER}/${IMAGE_NAME}:latest --no-cache --build-arg='PACKAGE_REGISTRY_URL=${PLUGINS_REPO_URL}' --build-arg='PLUGINS=${PLUGINS}' --secret id=AMARILLO_REGISTRY_CREDENTIALS,env=GITEA_CREDS .")
                }
            }
        }
        // stage('Run tests on image'){
        //     steps{
        //         script {
        //             docker.image("${OWNER}/${IMAGE_NAME}:${TAG}").inside(
        //                 "--name amarillo -p 8000:80 -e MODULE_NAME=amarillo.app.main -e MAX_WORKERS=1 -e ADMIN_TOKEN=test -e RIDE2GO_TOKEN=test -e METRICS_USER=test -e METRICS_PASSWORD=test -e TZ=Europe/Berlin -v ${pwd()}/data:/app/data"
        //             ){
        //                 // TODO: wait until the API is up
        //                 c -> sh script: """
        //                     sleep 15
        //                     echo Testing...
        //                     python -m pytest
        //                 """
        //             }
        //         }
        //     }
        // }
        stage('Push image to container registry') {
            steps {
                echo 'Pushing image to registry'
                script {
                    docker.withRegistry(DOCKER_REGISTRY_URL, 'AMARILLO-JENKINS-GITEA-USER'){
                        docker.image("${OWNER}/${IMAGE_NAME}:${TAG}").push()
                    }
                }
            }
        }
        stage('Notify CD script') {
            steps {
                echo 'Triggering deploy webhook'
                script {
                    def response = httpRequest contentType: 'APPLICATION_JSON',
                        httpMode: 'POST', requestBody: '{}', authentication: 'AMARILLO-JENKINS-DEPLOY-SECRET',
                        url: "${DEPLOY_WEBHOOK_URL}"

                    println("Status: ${response.status}")
                    println("Response: ${response.content}")
                }
            }
        }
    }
    post {
        always {
            echo 'This will always run'
        }
        success {
            echo 'This will run only if successful'
        }
        failure {
            echo 'This will run only if failed'
        }
        unstable {
            echo 'This will run only if the run was marked as unstable'
        }
        changed {
            echo 'This will run only if the state of the Pipeline has changed'
            echo 'For example, if the Pipeline was previously failing but is now successful'
        }
    }
}