jenkins/ci-pipelines/ci_stage_3.groovy

   1 /* Copyright 2017 Sandvine
   2  *
   3  * All Rights Reserved.
   4  *
   5  *   Licensed under the Apache License, Version 2.0 (the "License"); you may
   6  *   not use this file except in compliance with the License. You may obtain
   7  *   a copy of the License at
   8  *
   9  *        http://www.apache.org/licenses/LICENSE-2.0
  10  *
  11  *   Unless required by applicable law or agreed to in writing, software
  12  *   distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  13  *   WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
  14  *   License for the specific language governing permissions and limitations
  15  *   under the License.
  16  */
  17
  18 properties([
  19     parameters([
  20         string(defaultValue: env.GERRIT_BRANCH, description: '', name: 'GERRIT_BRANCH'),
  21         string(defaultValue: 'system', description: '', name: 'NODE'),
  22         string(defaultValue: '', description: '', name: 'BUILD_FROM_SOURCE'),
  23         string(defaultValue: 'unstable', description: '', name: 'REPO_DISTRO'),
  24         string(defaultValue: '', description: '', name: 'COMMIT_ID'),
  25         string(defaultValue: '-stage_2', description: '', name: 'UPSTREAM_SUFFIX'),
  26         string(defaultValue: 'pubkey.asc', description: '', name: 'REPO_KEY_NAME'),
  27         string(defaultValue: 'release', description: '', name: 'RELEASE'),
  28         string(defaultValue: '', description: '', name: 'UPSTREAM_JOB_NAME'),
  29         string(defaultValue: '', description: '', name: 'UPSTREAM_JOB_NUMBER'),
  30         string(defaultValue: '', description: '', name: 'UPSTREAM_JOB_NUMBER'),
  31         string(defaultValue: 'OSMETSI', description: '', name: 'GPG_KEY_NAME'),
  32         string(defaultValue: 'artifactory-osm', description: '', name: 'ARTIFACTORY_SERVER'),
  33         string(defaultValue: 'osm-stage_4', description: '', name: 'DOWNSTREAM_STAGE_NAME'),
  34         string(defaultValue: 'testing-daily', description: '', name: 'DOCKER_TAG'),
  35         booleanParam(defaultValue: true, description: '', name: 'SAVE_CONTAINER_ON_FAIL'),
  36         booleanParam(defaultValue: false, description: '', name: 'SAVE_CONTAINER_ON_PASS'),
  37         booleanParam(defaultValue: true, description: '', name: 'SAVE_ARTIFACTS_ON_SMOKE_SUCCESS'),
  38         booleanParam(defaultValue: true, description: '', name: 'DO_STAGE_4'),
  39         booleanParam(defaultValue: true, description: '',  name: 'DO_BUILD'),
  40         booleanParam(defaultValue: true, description: '', name: 'DO_INSTALL'),
  41         booleanParam(defaultValue: true, description: '', name: 'DO_SMOKE'),
  42         booleanParam(defaultValue: true, description: '', name: 'DO_DOCKERPUSH'),
  43         booleanParam(defaultValue: false, description: '', name: 'SAVE_ARTIFACTS_OVERRIDE'),
  44         string(defaultValue: '/home/jenkins/hive/openstack-etsi.rc', description: '', name: 'HIVE_VIM_1'),
  45         booleanParam(defaultValue: false, description: '', name: 'DO_ROBOT'),
  46         string(defaultValue: 'sanity', description: 'sanity/regression are the options', name: 'TEST_NAME'),
  47         string(defaultValue: '/home/jenkins/hive/robot-systest.cfg', description: '', name: 'ROBOT_VIM'),
  48         string(defaultValue: '/home/jenkins/hive/kubeconfig.yaml', description: '', name: 'KUBECONFIG'),
  49         string(defaultValue: '/home/jenkins/hive/clouds.yaml', description: '', name: 'CLOUDS'),
  50         string(defaultValue: 'Charmed', description: '', name: 'INSTALLER'),
  51     ])
  52 ])
  53
  54 def uninstall_osm(stackName) {
  55     sh """
  56          export OSM_USE_LOCAL_DEVOPS=true
  57          export PATH=$PATH:/snap/bin
  58          installers/full_install_osm.sh -y -c swarm -w /tmp/osm -t ${stackName} -s ${stackName} --test --nolxd --nodocker --nojuju --nohostports --nohostclient --uninstall
  59        """
  60 }
  61
  62 def run_systest(stackName,tagName,testName,envfile=null) {
  63     tempdir = sh(returnStdout: true, script: "mktemp -d").trim()
  64     if ( !envfile )
  65     {
  66         sh(script: "touch ${tempdir}/env")
  67         envfile="${tempdir}/env"
  68     }
  69     sh "docker run --network net${stackName} --env-file ${envfile} -v ${tempdir}:/usr/share/osm-devops/systest/reports opensourcemano/osmclient:${tagName} make -C /usr/share/osm-devops/systest ${testName}"
  70     sh "cp ${tempdir}/* ."
  71     junit  '*.xml'
  72 }
  73
  74 def run_robot_systest(tagName,testName,osmHostname,prometheusHostname,prometheus_port=null,envfile=null,kubeconfig=null,clouds=null,hostfile=null,jujuPassword=null) {
  75     tempdir = sh(returnStdout: true, script: "mktemp -d").trim()
  76     if ( !envfile )
  77     {
  78         sh(script: "touch ${tempdir}/env")
  79         envfile="${tempdir}/env"
  80     }
  81     PROMETHEUS_PORT_VAR = ""
  82     if ( prometheusPort != null) {
  83         PROMETHEUS_PORT_VAR = "--env PROMETHEUS_PORT="+prometheusPort
  84     }
  85     hostfilemount=""
  86     if ( hostfile ) {
  87         hostfilemount="-v "+hostfile+":/etc/hosts"
  88     }
  89
  90     JUJU_PASSWORD_VAR = ""
  91     if ( jujuPassword != null) {
  92         JUJU_PASSWORD_VAR = "--env JUJU_PASSWORD="+jujuPassword
  93     }
  94
  95     try {
  96         sh "docker run --env OSM_HOSTNAME=${osmHostname} --env PROMETHEUS_HOSTNAME=${prometheusHostname} ${PROMETHEUS_PORT_VAR} ${JUJU_PASSWORD_VAR} --env-file ${envfile} -v ${clouds}:/etc/openstack/clouds.yaml -v ${kubeconfig}:/root/.kube/config -v ${tempdir}:/robot-systest/reports ${hostfilemount} opensourcemano/tests:${tagName} -c -t ${testName}"
  97     } finally {
  98         sh "cp ${tempdir}/* ."
  99         outputDirectory = sh(returnStdout: true, script: "pwd").trim()
 100         println ("Present Directory is : ${outputDirectory}")
 101         step([
 102             $class : 'RobotPublisher',
 103             outputPath : "${outputDirectory}",
 104             outputFileName : "*.xml",
 105             disableArchiveOutput : false,
 106             reportFileName : "report.html",
 107             logFileName : "log.html",
 108             passThreshold : 0,
 109             unstableThreshold: 0,
 110             otherFiles : "*.png",
 111         ])
 112     }
 113 }
 114
 115 def archive_logs(remote) {
 116
 117     sshCommand remote: remote, command: '''mkdir -p logs'''
 118     if (useCharmedInstaller) {
 119         sshCommand remote: remote, command: '''
 120             for container in `kubectl get pods -n osm | grep -v operator | grep -v NAME| awk '{print $1}'`; do
 121                 logfile=`echo $container | cut -d- -f1`
 122                 echo "Extracting log for $logfile"
 123                 kubectl logs -n osm $container 2>&1 > logs/$logfile.log
 124             done
 125         '''
 126     } else {
 127         // collect logs from k8s based installer...
 128     }
 129
 130     sh "rm -rf logs"
 131     sshCommand remote: remote, command: '''ls -al logs'''
 132     sshGet remote: remote, from: 'logs', into: '.', override: true
 133     sh "cp logs/* ."
 134     archiveArtifacts artifacts: '*.log'
 135 }
 136
 137 def get_value(key, output) {
 138     for (String line : output.split( '\n' )) {
 139         data = line.split( '\\|' )
 140         if (data.length > 1) {
 141             if ( data[1].trim() == key ) {
 142                 return data[2].trim()
 143             }
 144         }
 145     }
 146 }
 147
 148 node("${params.NODE}") {
 149
 150     INTERNAL_DOCKER_REGISTRY = 'osm.etsi.org:5050/devops/cicd/'
 151     SSH_KEY = '~/hive/cicd_rsa'
 152     sh 'env'
 153
 154     tag_or_branch = params.GERRIT_BRANCH.replaceAll(/\./,"")
 155
 156     stage("Checkout") {
 157         checkout scm
 158     }
 159
 160     ci_helper = load "jenkins/ci-pipelines/ci_helper.groovy"
 161
 162     def upstream_main_job = params.UPSTREAM_SUFFIX
 163
 164     // upstream jobs always use merged artifacts
 165     upstream_main_job += '-merge'
 166     container_name_prefix = "osm-${tag_or_branch}"
 167     container_name = "${container_name_prefix}"
 168
 169     keep_artifacts = false
 170     if ( JOB_NAME.contains('merge') ) {
 171         container_name += "-merge"
 172
 173         // On a merge job, we keep artifacts on smoke success
 174         keep_artifacts = params.SAVE_ARTIFACTS_ON_SMOKE_SUCCESS
 175     }
 176     container_name += "-${BUILD_NUMBER}"
 177
 178     // Copy the artifacts from the upstream jobs
 179     stage("Copy Artifacts") {
 180         // cleanup any previous repo
 181         sh 'rm -rf repo'
 182         dir("repo") {
 183             // grab all stable upstream builds based on the
 184
 185             dir("${RELEASE}") {
 186                 def list = ["RO", "openvim", "osmclient", "IM", "devops", "MON", "N2VC", "NBI", "common", "LCM", "POL", "LW-UI", "NG-UI", "PLA", "tests"]
 187                 for (component in list) {
 188                     step ([$class: 'CopyArtifact',
 189                            projectName: "${component}${upstream_main_job}/${GERRIT_BRANCH}"])
 190
 191                     // grab the build name/number
 192                     build_num = ci_helper.get_env_value('build.env','BUILD_NUMBER')
 193
 194                     // grab the archives from the stage_2 builds (ie. this will be the artifacts stored based on a merge)
 195                     ci_helper.get_archive(params.ARTIFACTORY_SERVER,component,GERRIT_BRANCH, "${component}${upstream_main_job} :: ${GERRIT_BRANCH}", build_num)
 196
 197                     // cleanup any prevously defined dists
 198                     sh "rm -rf dists"
 199                 }
 200
 201                 // check if an upstream artifact based on specific build number has been requested
 202                 // This is the case of a merge build and the upstream merge build is not yet complete (it is not deemed
 203                 // a successful build yet). The upstream job is calling this downstream job (with the its build artifiact)
 204                 if ( params.UPSTREAM_JOB_NAME ) {
 205                     step ([$class: 'CopyArtifact',
 206                            projectName: "${params.UPSTREAM_JOB_NAME}",
 207                            selector: [$class: 'SpecificBuildSelector', buildNumber: "${params.UPSTREAM_JOB_NUMBER}"]
 208                           ])
 209
 210                     build_num = ci_helper.get_env_value('build.env','BUILD_NUMBER')
 211                     component = ci_helper.get_mdg_from_project(ci_helper.get_env_value('build.env','GERRIT_PROJECT'))
 212
 213                     // the upstream job name contains suffix with the project. Need this stripped off
 214                     def project_without_branch = params.UPSTREAM_JOB_NAME.split('/')[0]
 215
 216                     // Remove the previous artifact for this component. Use the new upstream artifact
 217                     sh "rm -rf pool/${component}"
 218
 219                     ci_helper.get_archive(params.ARTIFACTORY_SERVER,component,GERRIT_BRANCH, "${project_without_branch} :: ${GERRIT_BRANCH}", build_num)
 220
 221                     sh "rm -rf dists"
 222                 }
 223
 224                 // sign all the components
 225                 for (component in list) {
 226                     sh "dpkg-sig --sign builder -k ${GPG_KEY_NAME} pool/${component}/*"
 227                 }
 228
 229                 // now create the distro
 230                 for (component in list) {
 231                     sh "mkdir -p dists/${params.REPO_DISTRO}/${component}/binary-amd64/"
 232                     sh "apt-ftparchive packages pool/${component} > dists/${params.REPO_DISTRO}/${component}/binary-amd64/Packages"
 233                     sh "gzip -9fk dists/${params.REPO_DISTRO}/${component}/binary-amd64/Packages"
 234                 }
 235
 236                 // create and sign the release file
 237                 sh "apt-ftparchive release dists/${params.REPO_DISTRO} > dists/${params.REPO_DISTRO}/Release"
 238                 sh "gpg --yes -abs -u ${GPG_KEY_NAME} -o dists/${params.REPO_DISTRO}/Release.gpg dists/${params.REPO_DISTRO}/Release"
 239
 240                 // copy the public key into the release folder
 241                 // this pulls the key from the home dir of the current user (jenkins)
 242                 sh "cp ~/${REPO_KEY_NAME} 'OSM ETSI Release Key.gpg'"
 243                 sh "cp ~/${REPO_KEY_NAME} ."
 244
 245                 // merge the change logs
 246                 sh """
 247                    rm -f changelog/changelog-osm.html
 248                    [ ! -d changelog ] || for mdgchange in \$(ls changelog); do cat changelog/\$mdgchange >> changelog/changelog-osm.html; done
 249                    """
 250                 RELEASE_DIR = sh(returnStdout:true,  script: 'pwd').trim()
 251             }
 252             // start an apache server to serve up the images
 253             http_server_name = "${container_name}-apache"
 254
 255             pwd = sh(returnStdout:true,  script: 'pwd').trim()
 256             repo_port = sh(script: 'echo $(python -c \'import socket; s=socket.socket(); s.bind(("", 0)); print(s.getsockname()[1]); s.close()\');', returnStdout: true).trim()
 257             repo_base_url = ci_helper.start_http_server(pwd,http_server_name,repo_port)
 258             NODE_IP_ADDRESS=sh(returnStdout: true, script:
 259                 "echo ${SSH_CONNECTION} | awk '{print \$3}'").trim()
 260         }
 261
 262         // now pull the devops package and install in temporary location
 263         tempdir = sh(returnStdout: true, script: "mktemp -d").trim()
 264         osm_devops_dpkg = sh(returnStdout: true, script: "find . -name osm-devops*.deb").trim()
 265         sh "dpkg -x ${osm_devops_dpkg} ${tempdir}"
 266         OSM_DEVOPS="${tempdir}/usr/share/osm-devops"
 267         println("Repo base URL=${repo_base_url}")
 268     }
 269
 270     dir(OSM_DEVOPS) {
 271         def remote = [:]
 272         error = null
 273
 274         if ( params.DO_BUILD ) {
 275             stage("Build") {
 276                 sh "make -C docker clean"
 277                 sh "make -C docker -j `nproc` Q= CMD_DOCKER_ARGS= TAG=${container_name} RELEASE=${params.RELEASE} REPOSITORY_BASE=${repo_base_url} REPOSITORY_KEY=${params.REPO_KEY_NAME} REPOSITORY=${params.REPO_DISTRO}"
 278             }
 279
 280             stage("Push to internal registry") {
 281                 withCredentials([[$class: 'UsernamePasswordMultiBinding', credentialsId: 'gitlab-registry',
 282                                 usernameVariable: 'USERNAME', passwordVariable: 'PASSWORD']]) {
 283                     sh "docker login ${INTERNAL_DOCKER_REGISTRY} -u ${USERNAME} -p ${PASSWORD}"
 284                 }
 285                 sh "make -C docker push INPUT_TAG=${container_name} TAG=${container_name} DOCKER_REGISTRY=${INTERNAL_DOCKER_REGISTRY}"
 286             }
 287
 288         }
 289
 290         try {
 291             useCharmedInstaller = params.INSTALLER.equalsIgnoreCase("charmed")
 292
 293             if ( params.DO_INSTALL ) {
 294
 295                 stage("Spawn Remote VM") {
 296                     println("Launching new VM")
 297                     output=sh(returnStdout: true, script: """#!/bin/sh -e
 298                         for line in `grep OS ~/hive/robot-systest.cfg | grep -v OS_CLOUD` ; do export \$line ; done
 299                         openstack server create --flavor m1.xlarge \
 300                                                 --image ubuntu18.04 \
 301                                                 --key-name CICD \
 302                                                 --nic net-id=osm-ext \
 303                                                 ${container_name}
 304                     """).trim()
 305
 306                     server_id = get_value('id', output)
 307
 308                     if (server_id == null) {
 309                         println("VM launch output: ")
 310                         println(output)
 311                         throw new Exception("VM Launch failed")
 312                     }
 313                     println("Target VM is ${server_id}, waiting for IP address to be assigned")
 314
 315                     IP_ADDRESS = ""
 316
 317                     while (IP_ADDRESS == "") {
 318                         output=sh(returnStdout: true, script: """#!/bin/sh -e
 319                             for line in `grep OS ~/hive/robot-systest.cfg | grep -v OS_CLOUD` ; do export \$line ; done
 320                             openstack server show ${server_id}
 321                         """).trim()
 322                         IP_ADDRESS = get_value('addresses', output)
 323                     }
 324                     IP_ADDRESS = IP_ADDRESS.split('=')[1]
 325                     println("Waiting for VM at ${IP_ADDRESS} to be reachable")
 326
 327                     alive = false
 328                     while (! alive) {
 329                         output=sh(returnStdout: true, script: "sleep 1 ; nc -zv ${IP_ADDRESS} 22 2>&1 || true").trim()
 330                         println("output is [$output]")
 331                         alive = output.contains("succeeded")
 332                     }
 333                     println("VM is ready and accepting ssh connections")
 334                 }
 335
 336                 stage("Install") {
 337                     commit_id = ''
 338                     repo_distro = ''
 339                     repo_key_name = ''
 340                     release = ''
 341
 342                     if ( params.COMMIT_ID )
 343                     {
 344                         commit_id = "-b ${params.COMMIT_ID}"
 345                     }
 346
 347                     if ( params.REPO_DISTRO )
 348                     {
 349                         repo_distro = "-r ${params.REPO_DISTRO}"
 350                     }
 351
 352                     if ( params.REPO_KEY_NAME )
 353                     {
 354                         repo_key_name = "-k ${params.REPO_KEY_NAME}"
 355                     }
 356
 357                     if ( params.RELEASE )
 358                     {
 359                         release = "-R ${params.RELEASE}"
 360                     }
 361
 362                     if ( params.REPOSITORY_BASE )
 363                     {
 364                         repo_base_url = "-u ${params.REPOSITORY_BASE}"
 365                     }
 366                     else
 367                     {
 368                         repo_base_url = "-u http://${NODE_IP_ADDRESS}:${repo_port}"
 369                     }
 370
 371                     remote.name = container_name
 372                     remote.host = IP_ADDRESS
 373                     remote.user = 'ubuntu'
 374                     remote.identityFile = SSH_KEY
 375                     remote.allowAnyHosts = true
 376                     remote.logLevel = 'INFO'
 377
 378                     sshCommand remote: remote, command: """
 379                         wget https://osm-download.etsi.org/ftp/osm-9.0-nine/install_osm.sh
 380                         chmod +x ./install_osm.sh
 381                     """
 382
 383                     if ( useCharmedInstaller ) {
 384
 385                         // Use local proxy for docker hub
 386                         sshCommand remote: remote, command: '''
 387                             sudo snap install microk8s --classic --channel=1.19/stable
 388                             sudo sed -i "s|https://registry-1.docker.io|http://172.21.1.1:5000|" /var/snap/microk8s/current/args/containerd-template.toml
 389                             sudo systemctl restart snap.microk8s.daemon-containerd.service
 390                             sudo snap alias microk8s.kubectl kubectl
 391                             echo export PATH=/snap/bin:\${PATH} > ~/.bashrc
 392                         '''
 393
 394                         withCredentials([[$class: 'UsernamePasswordMultiBinding', credentialsId: 'gitlab-registry',
 395                                         usernameVariable: 'USERNAME', passwordVariable: 'PASSWORD']]) {
 396                             sshCommand remote: remote, command: """
 397                                 ./install_osm.sh -y \
 398                                     ${repo_base_url} \
 399                                     ${repo_key_name} \
 400                                     ${release} -r unstable \
 401                                     --charmed  \
 402                                     --registry ${USERNAME}:${PASSWORD}@${INTERNAL_DOCKER_REGISTRY} \
 403                                     --tag ${container_name}
 404                             """
 405                         }
 406                         prometheusHostname = "prometheus."+IP_ADDRESS+".xip.io"
 407                         prometheusPort = 80
 408                         osmHostname = "nbi."+IP_ADDRESS+".xip.io:443"
 409                     } else {
 410                         // Run -k8s installer here
 411                         // Update to use 172.21.1.1 as the dockerhub proxy
 412                         // Specify registry to use for installer
 413                         // set osmHostname, prometheusHostname, prometheusPort as needed
 414                     }
 415                 }
 416             }
 417
 418             stage_archive = false
 419             if ( params.DO_SMOKE ) {
 420                 stage("OSM Health") {
 421                     if ( useCharmedInstaller ) {
 422                         stackName = "osm"
 423                     } else {
 424                         stackName = container_name
 425                     }
 426                     sshCommand remote: remote, command: """
 427                         /usr/share/osm-devops/installers/osm_health.sh -k -s ${stackName}
 428                     """
 429                 }
 430             }
 431
 432             if ( params.DO_STAGE_4 ) {
 433                 // override stage_archive to only archive on stable
 434                 stage_archive = false
 435                 try {
 436                     stage("System Integration Test") {
 437                         if ( params.DO_ROBOT ) {
 438                             if( useCharmedInstaller ) {
 439                                 tempdir = sh(returnStdout: true, script: "mktemp -d").trim()
 440                                 sh(script: "touch ${tempdir}/hosts")
 441                                 hostfile="${tempdir}/hosts"
 442                                 sh """cat << EOF > ${hostfile}
 443 127.0.0.1           localhost
 444 ${remote.host}      prometheus.${remote.host}.xip.io nbi.${remote.host}.xip.io
 445 EOF"""
 446                             } else {
 447                                 hostfile=null
 448                             }
 449
 450                             jujuPassword=sshCommand remote: remote, command: """
 451                                 echo `juju gui 2>&1 | grep password | cut -d: -f2`
 452                             """
 453
 454                             run_robot_systest(
 455                                 container_name,
 456                                 params.TEST_NAME,
 457                                 osmHostname,
 458                                 prometheusHostname,
 459                                 prometheusPort,
 460                                 params.ROBOT_VIM,
 461                                 params.KUBECONFIG,
 462                                 params.CLOUDS,
 463                                 hostfile,
 464                                 jujuPassword)
 465                         }
 466                     }
 467                 } finally {
 468                     stage("Archive Contailer Logs") {
 469                         // Archive logs to containers_logs.txt
 470                         archive_logs(remote)
 471                         if ( ! currentBuild.result.equals('UNSTABLE') && ! currentBuild.result.equals('FAILURE')) {
 472                             stage_archive = keep_artifacts
 473                         } else {
 474                             println ("Systest test failed, throwing error")
 475                             error = new Exception("Systest test failed")
 476                             currentBuild.result = 'FAILURE'
 477                             throw error
 478                         }
 479                     }
 480                 }
 481             }
 482
 483             // override to save the artifacts
 484             if ( params.SAVE_ARTIFACTS_OVERRIDE || stage_archive ) {
 485                 stage("Archive") {
 486                     sh "echo ${container_name} > build_version.txt"
 487                     archiveArtifacts artifacts: "build_version.txt", fingerprint: true
 488
 489                     // Archive the tested repo
 490                     dir("${RELEASE_DIR}") {
 491                         ci_helper.archive(params.ARTIFACTORY_SERVER,RELEASE,GERRIT_BRANCH,'tested')
 492                     }
 493                     if ( params.DO_DOCKERPUSH ) {
 494                         stage("Docker Push") {
 495                             sh "make -C docker push INPUT_TAG=${container_name} TAG=${params.DOCKER_TAG}"
 496                         }
 497
 498                         stage("Snap promotion") {
 499                             def snaps = ["osmclient"]
 500                             for (snap in snaps) {
 501                                 channel=""
 502                                 if (BRANCH_NAME.startsWith("v")) {
 503                                     channel=BRANCH_NAME.substring(1)+"/"
 504                                 } else if (BRANCH_NAME!="master") {
 505                                     channel+="/"+BRANCH_NAME.replaceAll('/','-')
 506                                 }
 507                                 track=channel+"edge\\*"
 508                                 edge_rev=sh(returnStdout: true,
 509                                     script: "sudo docker run -v ~/.snapcraft:/snapcraft -v ${WORKSPACE}:/build " +
 510                                     "-w /build snapcore/snapcraft:stable /bin/bash -c " +
 511                                     "\"snapcraft login --with /snapcraft/config &>/dev/null && " +
 512                                     "snapcraft revisions $snap\" | " +
 513                                     "grep \" $track\" | tail -1 | awk '{print \$1}'").trim()
 514                                 track=channel+"beta\\*"
 515                                 beta_rev=sh(returnStdout: true,
 516                                     script: "sudo docker run -v ~/.snapcraft:/snapcraft -v ${WORKSPACE}:/build " +
 517                                     "-w /build snapcore/snapcraft:stable /bin/bash -c " +
 518                                     "\"snapcraft login --with /snapcraft/config &>/dev/null && " +
 519                                     "snapcraft revisions $snap\" | " +
 520                                     "grep \" $track\" | tail -1 | awk '{print \$1}'").trim()
 521
 522                                 if ( edge_rev != beta_rev ) {
 523                                     print "Promoting $edge_rev to beta in place of $beta_rev"
 524                                     beta_track=channel+"beta"
 525                                     sh("sudo docker run -v ~/.snapcraft:/snapcraft -v ${WORKSPACE}:/build " +
 526                                         "-w /build snapcore/snapcraft:stable /bin/bash -c " +
 527                                         "\"snapcraft login --with /snapcraft/config &>/dev/null && " +
 528                                         "snapcraft release $snap $edge_rev $beta_track\"")
 529                                 }
 530                             }
 531                         }
 532                     }
 533                 }
 534             }
 535         }
 536         catch(Exception ex) {
 537             error = ex
 538             currentBuild.result = 'FAILURE'
 539             println("Caught error: "+ex)
 540         }
 541         finally {
 542             println("Entered finally block")
 543             if ( params.DO_INSTALL && server_id != null) {
 544                 delete_vm = true
 545                 if (error && params.SAVE_CONTAINER_ON_FAIL ) {
 546                     delete_vm = false
 547                 }
 548                 if (!error && params.SAVE_CONTAINER_ON_PASS ) {
 549                     delete_vm = false
 550                 }
 551
 552                 if ( delete_vm ) {
 553                     if (server_id != null) {
 554                         println("Deleting VM: $server_id")
 555                         sh """#!/bin/sh -e
 556                             for line in `grep OS ~/hive/robot-systest.cfg | grep -v OS_CLOUD` ; do export \$line ; done
 557                             openstack server delete ${server_id}
 558                         """
 559                     } else {
 560                         println("Saved VM $server_id in ETSI VIM")
 561                     }
 562                 }
 563             }
 564             sh "docker stop ${http_server_name} || true"
 565             sh "docker rm ${http_server_name} || true"
 566         }
 567     }
 568 }