pipeline {
    agent any

    triggers {
        pollSCM('*/5 * * * *')
    }
  

    stages {


        stage ('Install_Requirements') {
            steps {
                sh """
                    echo ${SHELL}
                    [ -d venv ] && rm -rf venv
                    #virtualenv --python=python2.7 venv
                    virtualenv venv
                    #. venv/bin/activate
                    export PATH=${VIRTUAL_ENV}/bin:${PATH}
                    pip install --upgrade pip
                    pip install -r requirements.txt -r dev-requirements.txt
                    make clean
                """
            }
        }

        stage ('Check_style') {
            steps {
                sh """
                    if [ ! -d venv ] ; then

                       virtualenv --python=python2.7 venv
                    fi
                    source venv/bin/activate
                    export PYTHONPATH="$PWD:$PYTHONPATH"

                    pip install pylint

                    cd repo
                    ### Need this because some strange control sequences when using default TERM=xterm
                    export TERM="linux"

                    ## || exit 0 because pylint only exits with 0 if everything is correct
                    pylint --rcfile=pylint.cfg $(find . -maxdepth 1 -name "*.py" -print) MYMODULE/ > pylint.log || exit 0
                """
                step([$class: 'WarningsPublisher',
                  parserConfigurations: [
                  [
                    parserName: 'pylint',
                    pattern: 'report/pylint.log'
                  ]],
                  unstableTotalAll: '0',
                  usePreviousBuildAsReference: true
                ])
            }
        }

        stage('Test environment') {
            steps {
                sh '''source /home/cis/Desktop/ENV/pybitenv/bin/activate
                sh '''cd /home/cis/Desktop/Python/PyBitmessage'''
                sh '''sudo python setup.py install'''
                sh '''sudo /home/cis/.local/bin/nosetests --with-xunit tests'''
            }
        }
        stage('Test Run') {
            steps {
                sh '''python /home/cis/Desktop/Python/PyBitmessage/src/bitmessagemain.py -t'''
            }
        }
    }
    post {
        failure {
            mail body: "${env.JOB_NAME} (${env.BUILD_NUMBER}) ${env.projectName} build error " +
                       "is here: ${env.BUILD_URL}\nStarted by ${env.BUILD_CAUSE}" ,
                 from: env.emailFrom,
                 //replyTo: env.emailFrom,
                 subject: "${env.projectName} ${env.JOB_NAME} (${env.BUILD_NUMBER}) build failed",
                 to: env.emailTo
        }
        success {
            mail body: "${env.JOB_NAME} (${env.BUILD_NUMBER}) ${env.projectName} build successful\n" +
                       "Started by ${env.BUILD_CAUSE}",
                 from: env.emailFrom,
                 //replyTo: env.emailFrom,
                 subject: "${env.projectName} ${env.JOB_NAME} (${env.BUILD_NUMBER}) build successful",
                 to: env.emailTo
        }
    }
}