jenkinsfile

pipeline {
    agent any
    
    environment {
        IDF_PATH = '/var/jenkins_home/workspace/ESP32/vendors/espressif/esp-idf/'
        PATH="$PATH:./vendors/espressif/esp-idf/components/esptool_py/esptool:./vendors/espressif/esp-idf/components/espcoredump:./vendors/espressif/esp-idf/components/partition_table:./vendors/espressif/esp-idf/components/app_update:/var/jenkins_home/.espressif/tools/xtensa-esp32-elf/esp-2020r3-8.4.0/xtensa-esp32-elf/bin:/var/jenkins_home/.espressif/tools/xtensa-esp32s2-elf/esp-2020r3-8.4.0/xtensa-esp32s2-elf/bin:/var/jenkins_home/.espressif/tools/esp32ulp-elf/2.28.51-esp-20191205/esp32ulp-elf-binutils/bin:/var/jenkins_home/.espressif/tools/esp32s2ulp-elf/2.28.51-esp-20191205/esp32s2ulp-elf-binutils/bin:/var/jenkins_home/.espressif/tools/openocd-esp32/v0.10.0-esp32-20200709/openocd-esp32/bin:/var/jenkins_home/.espressif/python_env/idf4.2_py3.9_env/bin:./vendors/espressif/esp-idf/tools:/opt/java/openjdk/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin"
    }    
    
    stages {
        stage('Git') {
            steps {
                // Get some code from a GitHub repository
                git branch: 'main', changelog: false, url: 'https://github.com/EdmanJohan/DD2482-ESP-CICD.git'
                sh 'git submodule update --init --recursive'
            }
        }
        
        stage('Dependencies') {
            steps {
                sh './vendors/espressif/esp-idf/install.sh'
            }
        }
        
        stage('Build Firmware') {
            steps {
                sh 'idf.py -DVENDOR=espressif -DBOARD=esp32_wrover_kit -DCOMPILER=xtensa-esp32 build'
            }
        }
        
        stage('Upload to AWS') {
            steps {
                withAWS(credentials: 'aws-jenkins-creds', region: 'eu-north-1') {
                    sh 'echo "Uploading content with AWS creds"'
                    s3Upload(pathStyleAccessEnabled: true, payloadSigningEnabled: true, file:'build/aws_demos.bin', bucket:'fabian-esp32-devc')
                }
            }
        }

        stage('Sign firmware') {
            steps {
                sh 'echo "Fetching unsigned firmware file"'
                withAWS(credentials: 'aws-jenkins-creds', region: 'eu-north-1') {
                    script {
                        env.VERSION_ID = sh (
                            script: 'aws s3api list-object-versions --bucket fabian-esp32-devc --prefix aws --max-items 1 | grep -oP \'(?<="VersionId": ")[^"]*\'',
                            returnStdout: true).trim()
                    }
                    
                    script {
                        env.SOURCE = sh (
                            script: "echo 's3={bucketName=fabian-esp32-devc,key=aws_demos.bin,version=${env.VERSION_ID}}'",
                            returnStdout: true).trim()
                    }
                    
                    script {
                        env.SIGNED = sh (
                            script: "aws signer start-signing-job --source '${env.SOURCE}' --destination 's3={bucketName=fabian-esp32-devc, prefix=SignedImages/}' --profile-name esp32_ota_test_rev1 | grep -oP \'(?<=\"jobId\": \")[^\"]*\'",
                            returnStdout: true).trim()
                    }
                    
                    echo "Run: ${env.SIGNED}"
                    
                }
            } 
        }
        
        stage('Create OTA update') {
            steps{
                withAWS(credentials: 'aws-jenkins-creds', region: 'eu-north-1') {
                    script {
                        env.STREAM = sh (
                            //script: "echo 'fileName=/,fileLocation={s3Location={bucket=fabian-esp32-devc,key=SignedImages/${env.SIGNED}}}'",
                            script: "echo 'fileName=/,codeSigning={awsSignerJobId=${env.SIGNED}}'",
                            returnStdout: true).trim()
                    }
                    
                    sh "aws iot create-ota-update --ota-update-id ${env.SIGNED} --targets arn:aws:iot:eu-north-1:610108132265:thing/esp32_devkitc_fabian --files ${STREAM} --role-arn arn:aws:iam::610108132265:role/esp32-devc"
                }
            }
        }
        stage('Check OTA update status') {
            options {
                timeout(time: 180 , unit: 'SECONDS') 
            }
            steps {
                withAWS(credentials: 'aws-jenkins-creds', region: 'eu-north-1') {
                    script {
                        sleep(10)
                        
                        env.OTASTATUS = sh (
                                script: "aws iot describe-job --job-id AFR_OTA-${env.SIGNED} | grep -oP \'(?<=\"status\": \")[^\"]*\'",
                                returnStdout: true).trim()
                        
                        while ((env.OTASTATUS != 'COMPLETED')) {
                            echo "Status: ${env.OTASTATUS}"
                            sleep(10)
                            
                            env.OTASTATUS = sh (
                                script: "aws iot describe-job --job-id AFR_OTA-${env.SIGNED} | grep -oP \'(?<=\"status\": \")[^\"]*\'",
                                returnStdout: true).trim()
                        }
                    }
                }
            }
        }
        
        stage('Test execution') {
            options {
                timeout(time: 2, unit: "MINUTES")
            }
            
            steps {
                script {
                    hook = registerWebhook(token: "esp_callback")
                    callbackURL = hook.url

                    echo "Waiting for POST to ${callbackURL}"
                    meaningOfLife = waitForWebhook hook

                    if (meaningOfLife != '42') {
                        echo "[Error] Meaning of life is not '${meaningOfLife}'!"
                        echo "Expected: 'Meaning of Life is: 42', Got: 'Meaning of Life is: ${meaningOfLife}'"
                        currentBuild.result = 'FAILED'
                    }
                }
            }
        }
        
    }
}