Jenkinsfile

#!/usr/bin/env groovy
// Copyright (C) 2019 VyOS maintainers and contributors
//
// This program is free software; you can redistribute it and/or modify
// in order to easy exprort images built to "external" world
// it under the terms of the GNU General Public License version 2 or later as
// published by the Free Software Foundation.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program.  If not, see <http://www.gnu.org/licenses/>.

@NonCPS

// Using a version specifier library, use 'current' branch. The underscore (_)
// is not a typo! You need this underscore if the line immediately after the
// @Library annotation is not an import statement!
@Library('vyos-build@current')_


// Only keep the 10 most recent builds
def projectProperties = [
    [$class: 'BuildDiscarderProperty',strategy: [$class: 'LogRotator', numToKeepStr: '10']],
]

properties(projectProperties)
setDescription()

// Due to long build times on DockerHub we rather build the container by ourself
// and publish it later on.

// create container names on demand
env.DOCKER_IMAGE =       "vyos/vyos-build:" + getGitBranchName()
env.DOCKER_IMAGE_ARM =   "vyos/vyos-build:" + getGitBranchName() + "-armhf"
env.DOCKER_IMAGE_ARM64 = "vyos/vyos-build:" + getGitBranchName() + "-arm64"

node('Docker') {
    stage('Fetch') {
        git branch: getGitBranchName(),
            url: getGitRepoURL()
    }
    stage('Build Docker container') {
        parallel (
//          'armhf': {
//              script {
//                  dir('docker') {
//                      sh """
//                          cp Dockerfile armhf/Dockerfile
//                          cp entrypoint.sh armhf/entrypoint.sh
//                          sed -i 's#^FROM.*#FROM multiarch/debian-debootstrap:armhf-buster-slim#' armhf/Dockerfile
//                          docker build -t ${env.DOCKER_IMAGE_ARM} armhf
//                      """
//                      if ( ! isCustomBuild()) {
//                          withDockerRegistry([credentialsId: "DockerHub"]) {
//                              sh "docker push ${env.DOCKER_IMAGE_ARM}"
//                          }
//                      }
//                  }
//              }
//          },
          'arm64': {
              script {
                  dir('docker') {
                      sh """
                          docker build -t ${env.DOCKER_IMAGE_ARM64} --build-arg ARCH=arm64v8/ .
                      """

                      if ( ! isCustomBuild()) {
                          withDockerRegistry([credentialsId: "DockerHub"]) {
                              sh "docker push ${env.DOCKER_IMAGE_ARM64}"

                          }
                      }
                  }
              }
          }
        )
    }
}

pipeline {
    options {
        disableConcurrentBuilds()
        timeout(time: 48, unit: 'HOURS')
        parallelsAlwaysFailFast()
        timestamps()
    }
    triggers {
        cron('H 23 * * *')
    }
    agent {
        dockerfile {
            filename 'Dockerfile'
            dir 'docker'
            args '--privileged --sysctl net.ipv6.conf.lo.disable_ipv6=0 -e GOSU_UID=109 -e GOSU_GID=115'
            //args '--privileged --sysctl net.ipv6.conf.lo.disable_ipv6=0 -e GOSU_UID=111 -e GOSU_GID=120'
        }
    }
    stages {
        stage('Build ISO') {
            when {
                beforeOptions true
                beforeAgent true
                // Do not run ISO build when the Docker container definition or the build pipeline
                // library changes as this has no direct impact on the ISO image.
                not { changeset "**/docker/*" }
                not { changeset "**/vars/*" }
                not { changeset "**/packages/*" }
                anyOf {
                    triggeredBy 'TimerTrigger'
                    triggeredBy cause: "UserIdCause"
                }
            }
            steps {
                script {
                    // Display Git commit Id used with the Jenkinsfile on the Job "Build History" pane
                    def commitId = sh(returnStdout: true, script: 'git rev-parse --short=11 HEAD').trim()
                    currentBuild.description = sprintf('Git SHA1: %s', commitId[-11..-1])

                    sh """
                        ./configure \
                            --build-by autobuild@vyos.net \
                            --debian-mirror http://ftp.us.debian.org/debian/ \
                            --build-type development \
                            --architecture armhf
                        sudo make iso
                    """

                    if (fileExists('build/live-image-amd64.hybrid.iso') == false) {
                        error('ISO build error')
                    }
                }
            }
        }
        stage('Test ISO') {
            when {
                expression { fileExists 'build/live-image-amd64.hybrid.iso' }
            }
            steps {
                sh "echo maketest"
            }
        }
    }
    post {
        success {
            script {
                // only deploy ISO if build from official repository
                // if (isCustomBuild())
                    return

                files = findFiles(glob: 'build/vyos*.iso')
                if (files) {
                    // publish build result, using SSH-dev.packages.vyos.net Jenkins Credentials
                    sshagent(['SSH-dev.packages.vyos.net']) {
                        // build up some fancy groovy variables so we do not need to write/copy
                        // every option over and over again!
                        def ARCH = sh(returnStdout: true, script: "dpkg --print-architecture").trim()
                        def SSH_DIR = '/home/sentrium/web/downloads.vyos.io/public_html/rolling/' + getGitBranchName() + '/' + ARCH
                        def SSH_OPTS = '-o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no'
                        def SSH_REMOTE = 'khagen@10.217.48.113'

                        // No need to explicitly check the return code. The pipeline
                        // will fail if sh returns a non 0 exit code
                        sh """
                            ssh ${SSH_OPTS} ${SSH_REMOTE} -t "bash --login -c 'mkdir -p ${SSH_DIR}'"
                            ssh ${SSH_OPTS} ${SSH_REMOTE} -t "bash --login -c 'find ${SSH_DIR} -type f -mtime +14 -exec rm -f {} \\;'"
                            scp ${SSH_OPTS} build/vyos*.iso ${SSH_REMOTE}:${SSH_DIR}/
                            ssh ${SSH_OPTS} ${SSH_REMOTE} -t "bash --login -c '/usr/bin/make-latest-rolling-symlink.sh'"
                        """
                    }

                    // Upload to Amazon S3 storage
                    withAWS(region: 'us-east-1', credentials: 's3-vyos-downloads-rolling-rw') {
                        s3Upload(bucket: 's3-us.vyos.io', path: 'rolling/',
                                 workingDir: 'build', includePathPattern: 'vyos*.iso')
                        s3Copy(fromBucket: 's3-us.vyos.io', fromPath: 'rolling/' + files[0].name,
                               toBucket: 's3-us.vyos.io', toPath: 'rolling/vyos-rolling-latest.iso')
                    }
                }
            }
        }
        failure {
            archiveArtifacts artifacts: '**/live-image-amd64.hybrid.iso',
                allowEmptyArchive: true
        }
        cleanup {
            echo 'One way or another, I have finished'
            // the 'build' directory got elevated permissions during the build
            // cdjust permissions so it can be cleaned up by the regular user
            sh '''
                if [ -d build ]; then
                    sudo chmod -R 777 build/
                fi
            '''
            deleteDir() /* cleanup our workspace */
        }
    }
}