pipeline {
    agent {
        label 'terraform-slave'
    }

     parameters { 
       choice(name: 'mode', choices: ['apply', 'destroy'], description: '') 
     }

    stages {
    //     stage('Refresh properties') {
    //           steps {
    //             script {
    //                 if (Refresh) {
    //                    currentBuild.result = 'ABORTED'
    //                      error('Stopping early…')
    //                 }
    //             }
    //         }
    //    }
        stage('deploy Keptn') {
            steps {
               container('terraform') {
                 script {
                    def b = build job: 'shared/keptn deployment' , wait: true, parameters: [string(name: 'mode', value: "apply")]
                    //build job: 'ANOTHER_JOB_NAME', wait: false, parameters: [string(name: 'HELLO', value: String.valueOf(PARAMETER01))]
                    env.keptn_api_token = b.getBuildVariables()["KEPTN_API_TOKEN"]
                    env.TF_VAR_KEPTN_API_TOKEN = b.getBuildVariables()["KEPTN_API_TOKEN"]
                    env.keptn_bridge_url = b.getBuildVariables()["KEPTN_BRIDGE_URL"]
                    env.TF_VAR_KEPTN_BRIDGE_URL = b.getBuildVariables()["KEPTN_BRIDGE_URL"]
                 }
               }
            }
        }
        stage('Download & Install Keptn CLI') {
            steps {
               container('terraform') {
                 sh "apk add --no-cache curl"
                 sh "apk add --no-cache  bash"
                 sh "apk add  --no-cache gawk"
                 sh 'wget https://github.com/keptn/keptn/releases/download/1.4.0/keptn-1.4.0-linux-amd64.tar.gz'
                 sh 'tar -xvf keptn-1.4.0-linux-amd64.tar.gz'
                 sh 'mv keptn-1.4.0-linux-amd64 /usr/local/bin/keptn'
                // sh 'curl -sL https://get.keptn.sh/ | bash'
                 sh 'keptn set config AutomaticVersionCheck false'
                 sh 'keptn set config KubeContextCheck false'
                 sh 'keptn version'
                 sh "keptn auth --endpoint=${keptn_bridge_url}/api --api-token=${keptn_api_token}"
               }
            }
        }
        // stage('terraform init') {
        //     steps {
        //        container('terraform') {
        //           dir("terraform") {
        //                 withCredentials([[
        //                     $class: 'AmazonWebServicesCredentialsBinding',
        //                     credentialsId: "f89b3f7d-23ec-42b9-9687-e4acf01d7507",
        //                     accessKeyVariable: 'AWS_ACCESS_KEY_ID',
        //                     secretKeyVariable: 'AWS_SECRET_ACCESS_KEY']]) {
        //                         sh 'terraform init -backend-config="key=keptn-sockshop-demo"'
        //                }
        //           }
        //        }
        //     }
        // }
        stage('Create Keptn Project') {
            when {
                expression { 
                   return params.mode == 'apply'
                }
            }
            steps {
                 container('terraform') {
                    dir("terraform") {
                         withCredentials([[
                             $class: 'AmazonWebServicesCredentialsBinding',
                             credentialsId: "f89b3f7d-23ec-42b9-9687-e4acf01d7507",
                             accessKeyVariable: 'AWS_ACCESS_KEY_ID',
                             secretKeyVariable: 'AWS_SECRET_ACCESS_KEY'],
                             string(credentialsId: 'gitea_demo_api_token', variable: 'TF_VAR_GITEA_TOKEN')]) {
                                sh 'terraform init -backend-config="key=keptn-sockshop-demo"'
                                sh 'terraform apply -auto-approve'
                        }
                    }
                    
                 }

            }
        }
        stage('Destroy Keptn Project') {
             when {
                expression { 
                   return params.mode == 'destroy'
                }
            }
            steps {
                 container('terraform') {
                    sh "keptn auth --endpoint=${keptn_bridge_url}/api --api-token=${keptn_api_token}"
                    dir("terraform") {
                      withCredentials([[
                             $class: 'AmazonWebServicesCredentialsBinding',
                             credentialsId: "f89b3f7d-23ec-42b9-9687-e4acf01d7507",
                             accessKeyVariable: 'AWS_ACCESS_KEY_ID',
                             secretKeyVariable: 'AWS_SECRET_ACCESS_KEY'],
                             string(credentialsId: 'gitea_demo_api_token', variable: 'TF_VAR_GITEA_TOKEN')]) {
                                sh 'terraform init -backend-config="key=keptn-sockshop-demo"'
                                sh 'terraform destroy --target null_resource.seed-unix-destroy -auto-approve'
                                sh 'terraform destroy --target gitea_repository.demo-repo -auto-approve'
                       }
                    }
                    build job: 'shared/keptn deployment' , wait: true, parameters: [string(name: 'mode', value: "destroy")]
                    
                 }

            }
        }
     
    }
}