Deleted old obsoleted files

FROM ubuntu:16.04

RUN apt-get update

RUN apt-get -y install curl

RUN curl -s https://packagecloud.io/install/repositories/github/git-lfs/script.deb.sh | bash

RUN apt-get -y install git git-lfs make nasm build-essential

RUN git lfs install

RUN apt-get -y install texlive-full noweb

pipeline {

  agent {

    node {

      label 'master'

    }

  }

  stages {

    stage('Cleanup') {

      steps {

        deleteDir()

      }

    }

    stage('Checkout') {

      steps {

        checkout scm

      }

    }

    stage('Build asm and pdf') {

      agent {

        dockerfile {

          reuseNode true

        }

      }

      steps {

        sh script: 'make'

        sh script: 'make pdf'

      }

    }

    stage('Archive Artifacts') {

      steps {

        archiveArtifacts 'asm/*.asm'

        archiveArtifacts 'bin/*'

        archiveArtifacts 'Meltdown-Spectre.pdf'

      }

    }

    stage('Update gh-pages from master') {

      when {

        environment name: 'CHANGE_FORK', value: ''

        expression { GIT_URL ==~ 'https://github.com/osdevelopment-info/.*' }

        expression { GIT_BRANCH ==~ 'master' }

        expression { currentBuild.result == null || currentBuild.result == 'SUCCESS' }

      }

      steps {

        sshagent(['6452f2aa-2b69-4fa7-be5f-5f0ef6d3acba']) {

          sh """

            git clone --no-checkout \$(echo ${GIT_URL} | sed 's/https:\\/\\//git@/' | sed 's/\\//:/') checkout

            git config --add user.email ci@sw4j.org

            git config --add user.name "CI Jenkins"

            git config push.default simple

            cd checkout

            git checkout gh-pages

            mkdir -p asm/

            cp ../*.pdf .

            cp ../asm/*.asm asm/

            git diff --quiet && git diff --staged --quiet || git commit -am 'Update program code and documentation'

            git push

            cd ..

            rm -rf checkout

          """

        }

      }

    }

  }

}