Jenkinsfile_RunTests

pipeline {
    agent any
    //parameters for the build
    parameters {
        //parameters for the environment creation



        //parameters for the load test
        string(name: 'TEST_NAME', defaultValue: '', description: 'Load Test name')
        string(name: 'TEST_RUNNER', defaultValue: '', description: 'Load Test client \n(leave empty to use the IP generated in in the environment creation)')
        string(name: 'VARS', defaultValue: '', description: 'variables for the load tests (appends to existing variables) \nExample: \n export FUNDER_SEED=xxx \n export CHANNEL_SEED=yyy')
        string(name: 'BRANCH', defaultValue: 'multiple_horizons', description: 'stellar-load-testing version/branch')
        string(name: 'SSH_KEY', defaultValue: '/var/jenkins_home/default-init-key.pem', description: 'SSH key to the environment')


    }
    stages {

        stage('Create test environment') {
            steps{

                //set the test client IP
                script {
                    TEST_RUNNER=env.TEST_RUNNER
                    if (!env.TEST_RUNNER){
                       env.TEST_RUNNER=sh(script: "cat /tmp/test-client-ip-${SUF}", returnStdout: true).trim()
                    }
                }
                //set the test name
                //script {
                //    TEST_NAME=env.TEST_NAME + "date '+%d-%m-%Y__%H-%M'"
                //    echo $TEST_NAME
                //    if (!env.TEST_NAME){
                //       env.TEST_NAME=sh(script: "date '+%d-%m-%Y__%H-%M'", returnStdout: true).trim()
                //    }
                //}
            }
        }
        stage ('Backup remote environment'){
            steps {
                // skip ssh key verification
                // don't fail if folder doesn't exists
                sh '''
                    ssh -o "StrictHostKeyChecking=no" -i $SSH_KEY ubuntu@$TEST_RUNNER "mv ~/stellar-load-testing stellar-load-testing-`date +"%d-%m-%Y_%H-%M"` || true"
                '''
                }
        }
        stage ('Checkout code remotely'){
            steps {
                echo "Checking out stellar-load-testing  -> ${BRANCH} on test runner machine"
                sh '''
                    ssh -i $SSH_KEY ubuntu@$TEST_RUNNER "git clone -b ${BRANCH} https://github.com/kinecosystem/stellar-load-testing.git"
                '''
            }
        }
        stage('Setup') {
            parallel {
                stage('Copy ssh key to test runner (for reports and logs)') {
                    steps {
                        echo "Copying keys"
                        sh '''
                            SSH_NAME=$(basename $SSH_KEY)
                            rm -rf "${SSH_KEY%.*}2.pem" || true
                            cp $SSH_KEY "${SSH_KEY%.*}2.pem"
                            chmod 775 "${SSH_KEY%.*}2.pem"
                            ssh -i $SSH_KEY ubuntu@$TEST_RUNNER "rm -rf ~/.ssh/$SSH_NAME"
                            scp -i $SSH_KEY "${SSH_KEY%.*}2.pem" ubuntu@$TEST_RUNNER:~/.ssh/$SSH_NAME
                            ssh -i $SSH_KEY ubuntu@$TEST_RUNNER "chmod 400 ~/.ssh/$SSH_NAME; echo 'export SSH_KEY=~/.ssh/$SSH_NAME'>>~/stellar-load-testing/vars.sh"
                            rm -rf "${SSH_KEY%.*}2.pem"
                        '''
                    }
                }
                stage('Copy resources') {
                    steps {
                        sh '''
                            ssh -i $SSH_KEY ubuntu@$TEST_RUNNER "cp  ~/stellar-load-testing/resources/* ~/stellar-load-testing/"
                        '''
                    }
                }
                stage('Copy variables (if exist) to test runner') {
                    steps {
                        sh '''
                            ssh -i $SSH_KEY ubuntu@$TEST_RUNNER "echo 'TEST_NAME=${TEST_NAME}' >> ~/stellar-load-testing/vars.sh"
                            [  -z "$VARS" ] && echo "Using project default vars.sh file" || ssh -i $SSH_KEY ubuntu@$TEST_RUNNER "echo '${vars}' >> ~/stellar-load-testing/vars.sh"
                            ssh -i $SSH_KEY ubuntu@$TEST_RUNNER "chmod 775 ~/stellar-load-testing/vars.sh"
                        '''
                        withCredentials([string(credentialsId: 'ANALYTICS_DB', variable: 'ANALYTICS_DB_VAR')]) {
                            sh '''
                                ssh -i $SSH_KEY ubuntu@$TEST_RUNNER "echo 'ANALYTICS_DB=${ANALYTICS_DB_VAR}' >> ~/stellar-load-testing/vars.sh"
                            '''
                        }
                        withCredentials([string(credentialsId: 'ANALYTICS_DB_USER', variable: 'ANALYTICS_DB_USER_VAR')]) {
                            sh '''
                                ssh -i $SSH_KEY ubuntu@$TEST_RUNNER "echo 'ANALYTICS_DB_USER=${ANALYTICS_DB_USER_VAR}' >> ~/stellar-load-testing/vars.sh"
                            '''
                        }
                        withCredentials([string(credentialsId: 'ANALYTICS_PASS', variable: 'ANALYTICS_PASS_VAR')]) {
                            sh '''
                                ssh -i $SSH_KEY ubuntu@$TEST_RUNNER "echo 'ANALYTICS_PASS=${ANALYTICS_PASS_VAR}' >> ~/stellar-load-testing/vars.sh"
                             '''
                        }
                    }
                }
                //end of parallel setup
            }
        }
        stage('Prepare accounts') {
                steps {
                    echo "preparing accounts"
                    sh '''
                        ssh -i $SSH_KEY ubuntu@$TEST_RUNNER "cd ~/stellar-load-testing/cmd/python; ./prepare_accounts.sh "
                    '''
                }
        }
        stage ('Run tests'){
                steps {
                    echo 'Running load tests'
                    sh '''
                       ssh -i $SSH_KEY ubuntu@$TEST_RUNNER "cd ~/stellar-load-testing; ./scripts/perf.sh"
                    '''
                }
        }
        stage ('Collecting results'){
                steps {
                    echo 'Collecting results'
                    sh '''

                    '''
                }
        }

    }
}