antville/tools/antclick/build.gradle

plugins {
  id 'com.github.jk1.dependency-license-report' version '2.5'
}

def helmaInstallDir = "${rootProject.buildDir}/install/antclick"

tasks.build.dependsOn ':build', 'assemble'

clean {
  delete helmaInstallDir
}

dependencies {
  implementation 'com.h2database:h2:2.2.220'
}

configurations {
  // Wrapping implementation because it does not allow access to its files
  // (i.e. cannot be resolved)
  library.extendsFrom implementation
}

assemble {
  group 'build'
  dependsOn ':assemble'
  dependsOn 'installHelma'
  dependsOn 'installAntville'
  dependsOn 'installJars'
  dependsOn 'buildDatabase'
  dependsOn 'buildLicenses'
}

task downloadHelma {
  def url = rootProject.ext['helma.download.url']
  def outputFile = file("${rootProject.buildDir}/tmp/helma.tgz")

  outputs.file outputFile

  doLast {
    new URL(url).withInputStream { inputStream ->
      outputFile.withOutputStream { it << inputStream }
    }
  }
}

// See https://docs.gradle.org/current/userguide/working_with_files.html#sec:unpacking_archives_example
tasks.register('installHelma', Copy) {
  description 'Download and extract the Helma package.'
  group 'installation'
  dependsOn 'downloadHelma'

  def inputFile = "${rootProject.buildDir}/tmp/helma.tgz"
  def outputDir = helmaInstallDir

  inputs.file inputFile
  outputs.dir outputDir

  from tarTree(inputFile).matching {
    exclude '*/apps/test/**'
    exclude '*/apps/welcome/**'
    exclude '*/db/welcome/**'
    exclude '*/docs/**'
    exclude '*/extras/**'

    eachFile { f ->
      f.relativePath = new RelativePath(true, f.relativePath.segments.drop(1))
    }

    includeEmptyDirs = false
  } into outputDir
}

tasks.register('installAntville', Copy) {
  description 'Install Antville as Helma application'
  group 'installation'
  dependsOn ':assemble', ':installAntville', 'installHelma', 'buildLicenses'

  def appsProperties = "$antvilleBuildDir/tools/antclick/apps.properties"
  def outputDir = "$helmaInstallDir/apps/antville"

  inputs.dir antvilleInstallDir
  inputs.file appsProperties

  outputs.dir outputDir
  outputs.file appsProperties

  from antvilleInstallDir
  into outputDir

  doLast {
    copy {
      from appsProperties
      into helmaInstallDir
    }
  }
}

tasks.register('installJars', Copy) {
  description 'Download additional JAR libraries.'
  group 'Installation'
  dependsOn 'installHelma'

  def outputDir = "$helmaInstallDir/lib/ext"

  inputs.files configurations.runtimeClasspath
  outputs.dir outputDir

  from configurations.runtimeClasspath
  into outputDir
}

tasks.register('buildDatabase', JavaExec) {
  description 'Builds the H2 SQL database file.'
  group 'build'
  dependsOn ':assemble'

  def inputFile = "$antvilleInstallDir/db/postgre.sql"
  def outputDir = "$helmaInstallDir/db"

  inputs.file inputFile
  outputs.files "$outputDir/antville.mv.db"

  def h2Jar = configurations.library.files.find { jar ->
    jar.name.startsWith('h2')
  }

  classpath = files(h2Jar)
  mainClass = 'org.h2.tools.RunScript'

  args = [
    '-continueOnError',
    '-script', inputFile,
    '-url', "jdbc:h2:$outputDir/antville",
    '-user', 'antville',
    '-password', 'antville'
  ]

  standardOutput = new ByteArrayOutputStream()
  ignoreExitValue true
}

tasks.register('buildLicenses', Copy) {
  description 'Build license files from server-side dependecies.'
  group 'build'
  dependsOn 'installJars'

  def licensesDir = "$helmaInstallDir/licenses"

  inputs.files generateLicenseReport
  outputs.dir licensesDir

  from generateLicenseReport
  into licensesDir
}

task assembleDist {
  description 'Creates the AntClick download packages.'
  group 'distribution'

  dependsOn 'assemble'
  dependsOn 'distZip'
  dependsOn 'distTar'
}

tasks.register('runH2Console', JavaExec) {
  description 'Runs the H2 SQL database console.'
  group 'Help'
  dependsOn 'installJars'

  def h2Jar = configurations.library.files.find { jar ->
    jar.name.startsWith('h2')
  }

  classpath = files(h2Jar)

  args = [
    '-url', "jdbc:h2:$helmaInstallDir/db/antville",
    '-user', 'antville',
    '-password', 'antville'
  ]

  // standardOutput = new ByteArrayOutputStream()
  // ignoreExitValue true
}

tasks.register('distZip', Zip) {
  description 'Creates the AntClick download package as Zip file.'
  group 'distribution'
  dependsOn 'assemble'

  def version = project.distVersion()
  def outputDir = "${rootProject.buildDir}/distributions"
  def outputFile = "antclick-${version}.zip"

  inputs.dir helmaInstallDir
  outputs.file "$outputDir/$outputFile"

  from helmaInstallDir
  destinationDirectory = file(outputDir)
  archiveFileName = outputFile
}

tasks.register('distTar', Tar) {
  description 'Creates the AntClick download package as Bzip2 file.'
  group 'distribution'
  dependsOn 'assemble'

  def version = project.distVersion()
  def outputDir = "${rootProject.buildDir}/distributions"
  def outputFile = "antclick-${version}.tbz"

  inputs.dir helmaInstallDir
  outputs.file "$outputDir/$outputFile"

  from helmaInstallDir
  compression = Compression.BZIP2
  destinationDirectory = file(outputDir)
  archiveFileName = outputFile
}