pipeline {
    agent any
    environment {
        AWS_SSH_PEM_KEY = credentials('AWS_SSH_PEM_KEY')
    }
        
    stages {
        stage('Git Checkout') {
            steps {
                    git branch: 'master', url: 'https://github.com/k3s-io/k3s.git'
                    script {
                        dir("${WORKSPACE}/tests/e2e") {
                        if (env.AWS_SSH_PEM_KEY && env.AWS_SSH_KEY_NAME) {
                                    def decoded = new String(AWS_SSH_PEM_KEY.decodeBase64())
                                    writeFile file: AWS_SSH_KEY_NAME, text: decoded
                        }
                    }
                }
            }
        }
        stage('Build Cluster'){
            steps {
                script {
                    try {
                        sh """
                            cd ${WORKSPACE}/tests/e2e/
                            /usr/bin/docker build -f ./scripts/Dockerfile --build-arg EXTERNAL_ENCODED_VPN="$EXTERNAL_ENCODED_VPN" \
                            --build-arg VPN_ENCODED_LOGIN="$VPN_ENCODED_LOGIN" -t k3s_create_cluster .
                            /usr/bin/docker run -d -it --cap-add=NET_ADMIN --device /dev/net/tun --sysctl net.ipv6.conf.all.disable_ipv6=0 \
                            --name createcluster_${BUILD_NUMBER} --privileged k3s_create_cluster
                            /usr/bin/docker cp ${AWS_SSH_KEY_NAME} createcluster_${BUILD_NUMBER}:/
                            /usr/bin/docker exec createcluster_${BUILD_NUMBER} ./run_tests.sh ${AWS_SSH_KEY_NAME} ${USER} ${NODEIP} \
                            ${NODEOS} ${SERVERCOUNT} ${AGENTCOUNT} ${DB} ${HARDENED}
                        """
                    } catch(error) {
                            echo "First build failed, let's retry if accepted"
                            retry(2) {
                                build 'k3s_nightly_automation'
                        }
                    }
                }
            }
        }
	stage('Test Report') {
            steps {
                sh """
                    /usr/bin/docker rm -f createcluster_${BUILD_NUMBER}
                    /usr/bin/docker rmi -f k3s_create_cluster
                """
            }
        }
    }
}