String GITHUB_REPOSITORY = 'dim-refresh-etl'
String ECR_ACCOUNT_ID = '437795906767'
List<String> AWS_REGIONS = ['us-east-1']
String QA_ACCOUNT_ID = '437795906767'
String QA_DEPLOYMENT_ROLE = 'prod-jenkins-aws-pipeline-agent'
String PROD_ACCOUNT_ID = '437795906767'
String PROD_DEPLOYMENT_ROLE = 'prod-jenkins-aws-pipeline-agent'
String SLACK_NOTIFICATIONS_CHANNEL = '#data-alerts'
String SERVICE_NAME = 'swf-dim-refresh'

THIRDPARTY_VULNERABILITIES = [
]

pipeline {
    agent any

    options {
        ansiColor('xterm')
        disableConcurrentBuilds()
        timestamps()
    }

    triggers {
        issueCommentTrigger('.*retest this please.*')
    }

    parameters {
        booleanParam(name: 'DEPLOY_TO_QA', defaultValue: true, description: 'Whether or not to deploy to qa.')
        booleanParam(name: 'DEPLOY_TO_PROD', defaultValue: false, description: 'Whether or not to deploy to prod.')
    }

    stages {
        stage('Load Shared Libraries') {
            steps {
                library "jenkins-global-libraries@master"
            }
        }
        stage('Unit Tests and Style Checks') {
            when {
                anyOf {
                    changeRequest() // Run for PRs
                    branch 'master' // Run for merges to master
                }
            }
            steps {
                withEcr{
                    sh 'make docker_unit_lint'
                }
            }
            post {
                always {
                    xunit tools: [JUnit(pattern: 'build/pyunit.xml', deleteOutputFiles: true, failIfNotNew: true, stopProcessingIfError: true)]
                    recordCoverage(tools: [[parser: 'COBERTURA', pattern: 'build/coverage.xml']], enabledForFailure: true, failOnError: true)
                }
            }
        }
        stage('Sonar Scan and Analysis') {
            steps {
                lock(resource: 'sonar-scan', quantity: 1) {
                    sonarScan project: GITHUB_REPOSITORY, language: 'py'
                }
            }
        }
        stage('Validate Software Catalog Definition') {
            steps {
                datadogSoftwareCatalogValidate()
            }
        }
        stage('Get Git Commit') {
            steps {
                checkout([$class: 'GitSCM', branches: [[name: '*/master']], doGenerateSubmoduleConfigurations: false, extensions: [], submoduleCfg: [], userRemoteConfigs: [[credentialsId: '577cbc72-7d9e-4eba-924c-ecbbe6de9805', url: 'git@github.com:theorchard/dim-refresh-etl.git']]])
                script {
                    env.GIT_COMMIT = sh(returnStdout: true, script: 'git rev-parse HEAD').trim()
                }
            }
        }
        stage('Create a release') {
            when {
                branch 'master'
            }
            steps {
                dockerToEcr awsRegions: AWS_REGIONS,
                    ecrAccountId: ECR_ACCOUNT_ID,
                    imageName: SERVICE_NAME,
                    dockerBuildTarget: 'production',
                    imageTag: env.GIT_COMMIT,
                    dockerBuildCacheDisabled: false
            }
        }
        stage('Scan Docker Image') {
            when {
                branch 'master'
            }
            steps {
                dockerScan awsRegion: AWS_REGIONS[0],
                    ecrAccountId: ECR_ACCOUNT_ID,
                    imageName: SERVICE_NAME,
                    vulnerabilitiesToIgnore: THIRDPARTY_VULNERABILITIES,
                    imageTag: env.GIT_COMMIT,
                    failBuild: true
            }
        }
        stage('Deploy to QA') {
            when {
                allOf {
                    branch 'master'
                    expression { params.DEPLOY_TO_QA }
                }
            }
            steps {
                fargateDeploy environment: 'qa',
                    awsRegions: AWS_REGIONS,
                    gitCommit: env.GIT_COMMIT,
                    serviceName: SERVICE_NAME,
                    ecrRegistryAccountId: ECR_ACCOUNT_ID,
                    imageNameOverride: SERVICE_NAME,
                    awsDeploymentTargetAccountId: QA_ACCOUNT_ID,
                    awsDeploymentRoleName: QA_DEPLOYMENT_ROLE
            }
        }
        stage('Deploy to Prod') {
            when {
                allOf {
                    branch 'master'
                    expression { params.DEPLOY_TO_PROD }
                }
            }
            steps {
                fargateDeploy environment: 'prod',
                    awsRegions: AWS_REGIONS,
                    gitCommit: env.GIT_COMMIT,
                    serviceName: SERVICE_NAME,
                    ecrRegistryAccountId: ECR_ACCOUNT_ID,
                    imageNameOverride: SERVICE_NAME,
                    awsDeploymentTargetAccountId: PROD_ACCOUNT_ID,
                    awsDeploymentRoleName: PROD_DEPLOYMENT_ROLE
                datadogSoftwareCatalogPublish()
            }
        }
    }

    post {
        regression {
            script {
                if (env.BRANCH_NAME == 'master') {
                    slackNotify channel: SLACK_NOTIFICATIONS_CHANNEL
                }
            }
        }
        fixed {
            script {
                if (env.BRANCH_NAME == 'master') {
                    slackNotify channel: SLACK_NOTIFICATIONS_CHANNEL
                }
            }
        }
        cleanup {
            cleanWs()
        }
    }
}