OpenSearch/qa/vagrant/build.gradle

/*
 * Licensed to Elasticsearch under one or more contributor
 * license agreements. See the NOTICE file distributed with
 * this work for additional information regarding copyright
 * ownership. Elasticsearch licenses this file to you under
 * the Apache License, Version 2.0 (the "License"); you may
 * not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */

import org.elasticsearch.gradle.vagrant.VagrantCommandTask
import org.elasticsearch.gradle.vagrant.BatsOverVagrantTask
import org.gradle.api.InvalidUserDataException

def testScripts = '2*.bats' // Once the rpm and deb are build this should be *.bats
def testCommand = "cd \$TESTROOT && sudo bats --tap \$BATS/$testScripts"
def smokeTestCommand = 'echo I work'
def representativeBoxes = ['ubuntu-1404', 'centos-7']
def boxes = representativeBoxes + ['ubuntu-1204', 'ubuntu-1504', 'debian-8',
  'centos-6', 'oel-7', 'fedora-22', 'opensuse-13', 'sles-12']

configurations {
  test
}

dependencies {
  test project("${projectsPrefix}:distribution:tar")
  // NOCOMMMIT: we need the rpm and deb!
  // test project(path: ':distribution:rpm', configuration: 'archives')
  // test project(path: ':distribution:deb', configuration: 'archives')
  // Collect all the plugins
  for (Project subproj : project.rootProject.subprojects) {
    if (subproj.path.startsWith(':plugins:')) {
      test project("${projectsPrefix}${subproj.path}")
    }
  }
}

task checkPackages {
  group 'Verification'
  description 'Check the packages against a representative sample of the ' +
    'linux distributions we have in our Vagrantfile'
}

task checkPackagesAllDistros {
  group 'Verification'
  description 'Check the packages against all the linux distributions we ' +
    'have in our Vagrantfile'
}

task clean(type: Delete) {
  group = 'Build'
  delete buildDir
}

task copyDepsToTestRoot(type: Copy) {
  description "Dump bats test dependencies into the \$TESTROOT."
  into "$buildDir/testroot"
  from configurations.test
}

task checkVagrantVersion(type: Exec) {
  group 'Package Verification'
  description 'Check that the version of vagrant is ok'
  commandLine 'vagrant', '--version'
  standardOutput = new ByteArrayOutputStream()
  doLast {
    def version = standardOutput.toString().trim()
    if ((version ==~ /Vagrant 1\.[789]\..+/) == false) {
      throw new InvalidUserDataException('Illegal version of vagrant [' +
        version + ']. Need [Vagrant 1.7+]')
    }
  }
}

task vagrantSmokeTest {
  group 'Vagrant'
  description 'Smoke test some representative distros from the Vagrantfile'
}

task vagrantSmokeTestAllDistros {
  group 'Vagrant'
  description 'Smoke test all distros from the Vagrantfile'
}

// Each box gets it own set of tasks
boxes.each { box ->
  def boxTask = taskifyBoxName box
  task "vagrantUp$boxTask"(type: VagrantCommandTask) {
    group 'Vagrant'
    description "Startup a vagrant VM running $box"
    boxName box
    /* Its important that we try to reprovision the box even if it already
      exists. That way updates to the vagrant configuration take automatically.
      That isn't to say that the updates will always be compatible. Its ok to
      just destroy the boxes if they get busted but that is a manual step
      because its slow-ish. */
    /* We lock the provider to virtualbox because the Vagrantfile specifies
      lots of boxes that only work properly in virtualbox. Virtualbox is
      vagrant's default but its possible to change that default and folks do.
      But the boxes that we use are unlikely to work properly with other
      virtualization providers. Thus the lock. */
    commandLine 'up', box, '--provision', '--provider', 'virtualbox'
    /* It'd be possible to check if the box is already up here and output
      SKIPPED but that would require running vagrant status which is slow! */
    dependsOn checkVagrantVersion
  }
  task "vagrantHalt$boxTask"(type: VagrantCommandTask) {
    group 'Vagrant'
    description "Shutdown the vagrant VM running $box"
    boxName box
    commandLine 'halt', box
  }

  task "smokeTest$boxTask"(type: Exec) {
    group 'Vagrant'
    description "Smoke test the $box VM"
    dependsOn "vagrantUp$boxTask"
    finalizedBy "vagrantHalt$boxTask"
    commandLine 'vagrant', 'ssh', box, '--command',
      "set -o pipefail && $smokeTestCommand | sed -ue \'s/^/    $box: /'"
    vagrantSmokeTestAllDistros.dependsOn name
    if (representativeBoxes.contains(box)) {
      vagrantSmokeTest.dependsOn name
    }
  }

  task "check$boxTask"(type: BatsOverVagrantTask) {
    group 'Package Verification'
    description "Run packaging tests against $box"
    dependsOn "vagrantUp$boxTask"
    finalizedBy "vagrantHalt$boxTask"
    boxName box
    command testCommand
    dependsOn copyDepsToTestRoot
    checkPackagesAllDistros.dependsOn name
    if (representativeBoxes.contains(box)) {
      checkPackages.dependsOn name
    }
  }
}


// Twists the box name into a sensible task name
def taskifyBoxName(box) {
  box.capitalize().replace('-', '')
}