Declarative-Jenkinsfile-With-OTCNotifications

#!groovy
/*
    This is an sample Jenkins file for the Weather App, which is a node.js application that has unit test, code coverage
    and functional verification tests, deploy to staging and production environment and use IBM Cloud DevOps gate.
    We use this as an example to use our plugin in the Jenkinsfile
    Basically, you need to specify required 4 environment variables and then you will be able to use the 4 different methods
    for the build/test/deploy stage and the gate
 */
pipeline {
    agent any
    environment {
        // You need to specify 4 required environment variables first, they are going to be used for the following IBM Cloud DevOps steps
        IBM_CLOUD_DEVOPS_CREDS = credentials('BM_CRED')
        IBM_CLOUD_DEVOPS_ORG = 'dlatest'
        IBM_CLOUD_DEVOPS_APP_NAME = 'Weather-V1'
        IBM_CLOUD_DEVOPS_TOOLCHAIN_ID = '1320cec1-daaa-4b63-bf06-7001364865d2'
        IBM_CLOUD_DEVOPS_WEBHOOK_URL = 'WEBHOOK_URL_PLACEHOLDER'
    }
    tools {
        nodejs 'recent'
    }
    stages {
        stage('Build') {
            environment {
                // get git commit from Jenkins
                GIT_COMMIT = sh(returnStdout: true, script: 'git rev-parse HEAD').trim()
                GIT_BRANCH = 'master'
                GIT_REPO = 'GIT_REPO_URL_PLACEHOLDER'
            }
            steps {
                checkout scm
                sh 'npm --version'
                sh 'npm install'
                sh 'grunt dev-setup --no-color'
            }
            // post build section to use "publishBuildRecord" method to publish build record
            post {
                success {
                    publishBuildRecord gitBranch: "${GIT_BRANCH}", gitCommit: "${GIT_COMMIT}", gitRepo: "${GIT_REPO}", result:"SUCCESS"
                }
                failure {
                    publishBuildRecord gitBranch: "${GIT_BRANCH}", gitCommit: "${GIT_COMMIT}", gitRepo: "${GIT_REPO}", result:"FAIL"
                }
            }
        }
        stage('Unit Test and Code Coverage') {
            steps {
                sh 'grunt dev-test-cov --no-color -f'
            }
            // post build section to use "publishTestResult" method to publish test result
            post {
                always {
                    publishTestResult type:'unittest', fileLocation: './mochatest.json'
                    publishTestResult type:'code', fileLocation: './tests/coverage/reports/coverage-summary.json'
                }
            }
        }
        stage('Deploy to Staging') {
            steps {
                // Push the Weather App to Bluemix, staging space
                sh '''
                        echo "CF Login..."
                        cf api https://api.ng.bluemix.net
                        cf login -u $IBM_CLOUD_DEVOPS_CREDS_USR -p $IBM_CLOUD_DEVOPS_CREDS_PSW -o $IBM_CLOUD_DEVOPS_ORG -s staging

                        echo "Deploying...."
                        export CF_APP_NAME="staging-$IBM_CLOUD_DEVOPS_APP_NAME"
                        cf delete $CF_APP_NAME -f
                        cf push $CF_APP_NAME -n $CF_APP_NAME -m 64M -i 1

                        # use "cf icd --create-connection" to enable traceability
                        cf icd --create-connection $IBM_CLOUD_DEVOPS_WEBHOOK_URL $CF_APP_NAME

                        export APP_URL=http://$(cf app $CF_APP_NAME | grep urls: | awk '{print $2}')
                    '''
            }
            // post build section to use "publishDeployRecord" method to publish deploy record and notify OTC of stage status
            post {
                success {
                    publishDeployRecord environment: "STAGING", appUrl: "http://staging-${IBM_CLOUD_DEVOPS_APP_NAME}.mybluemix.net", result:"SUCCESS"
                    // use "notifyOTC" method to notify otc of stage status
                    notifyOTC stageName: "Deploy to Staging", status: "SUCCESS"
                    sendDeployableMessage status: "SUCCESS"
                }
                failure {
                    publishDeployRecord environment: "STAGING", appUrl: "http://staging-${IBM_CLOUD_DEVOPS_APP_NAME}.mybluemix.net", result:"FAIL"
                    // use "notifyOTC" method to notify otc of stage status
                    notifyOTC stageName: "Deploy to Staging", status: "FAILURE"
                }
            }
        }
        stage('FVT') {
            //set the APP_URL as the environment variable for the fvt
            environment {
                APP_URL = "http://staging-${IBM_CLOUD_DEVOPS_APP_NAME}.mybluemix.net"
            }
            steps {
                sh 'grunt fvt-test --no-color -f'
            }
            // post build section to use "publishTestResult" method to publish test result
            post {
                always {
                    publishTestResult type:'fvt', fileLocation: './mochafvt.json', environment: 'STAGING'
                }
            }
        }
        stage('Gate') {
            steps {
                // use "evaluateGate" method to leverage IBM Cloud DevOps gate
                evaluateGate policy: 'Weather App Policy', forceDecision: 'true'
            }
        }
        stage('Deploy to Prod') {
            steps {
                // Push the Weather App to Bluemix, production space
                sh '''
                        echo "CF Login..."
                        cf api https://api.ng.bluemix.net
                        cf login -u $IBM_CLOUD_DEVOPS_CREDS_USR -p $IBM_CLOUD_DEVOPS_CREDS_PSW -o $IBM_CLOUD_DEVOPS_ORG -s production

                        echo "Deploying...."
                        export CF_APP_NAME="prod-$IBM_CLOUD_DEVOPS_APP_NAME"
                        cf delete $CF_APP_NAME -f
                        cf push $CF_APP_NAME -n $CF_APP_NAME -m 64M -i 1

                        # use "cf icd --create-connection" to enable traceability
                        cf icd --create-connection $IBM_CLOUD_DEVOPS_WEBHOOK_URL $CF_APP_NAME
                        
                        export APP_URL=http://$(cf app $CF_APP_NAME | grep urls: | awk '{print $2}')
                    '''
            }
            // post build section to use "publishDeployRecord" method to publish deploy record and notify OTC of stage status
            post {
                success {
                    publishDeployRecord environment: "PRODUCTION", appUrl: "http://prod-${IBM_CLOUD_DEVOPS_APP_NAME}.mybluemix.net", result:"SUCCESS"
                    // use "notifyOTC" method to notify otc of stage status
                    notifyOTC stageName: "Deploy to Prod", status: "SUCCESS"
                    sendDeployableMessage status: "SUCCESS"
                }
                failure {
                    publishDeployRecord environment: "PRODUCTION", appUrl: "http://prod-${IBM_CLOUD_DEVOPS_APP_NAME}.mybluemix.net", result:"FAIL"
                    // use "notifyOTC" method to notify otc of stage status
                    notifyOTC stageName: "Deploy to Prod", status: "FAILURE"
                }
            }
        }
    }
}