Merge pull request #30 from siculo/projects/v0.2.0

Projects/v0.2.0 (to keep master in sync with all v0.2.0 changes)

Author: siculo

README.md

@@ -5,13 +5,33 @@
 The aim of this project is to:
 
 - extract a valid [CycloneDx](https://cyclonedx.org/) bom file from sbt projects
-- ensure that the bom file is processable with Software Composition Analysis tools (like Dependency Track) 
+- ensure that the bom file is processable with Software Composition Analysis tools (like Dependency Track)
 
-## how to test the plugin
+## usage
 
-see: ["exists" test project README.md](src/sbt-test/sbt-bom/exists/README.md)
+## testing
+
+There are two types of test: unit test done with scalatest and scripted test
+
+### unit test
+
+Unit tests are written using scalatest syntax. Only pure logic classes are tested using these tests.
+
+To run unit tests use the `test` command to run all tests, or `testOnly ...` command specifying the list of test to be
+executed.
+
+### scripted tests
+
+[Scripted](https://www.scala-sbt.org/1.x/docs/Testing-sbt-plugins.html) is a tool that allow you to test sbt plugins.
+For each test it is necessary to create a specially crafted project. These projects are inside src/sbt-test directory.
+
+Scripted tests are run using `scripted` comand.
 
 ## changelog
 
-### v0.0.1
+### v0.2.0
+- The cyclonedx-core-java library has been integrated and is used to generate the BOM
+- Removed all old model classes used so far
+
+### v0.1.0
 - First release

build.sbt

@@ -1,14 +1,18 @@
+ThisBuild / organization := "sbtBom"
+ThisBuild / organizationName := "SBT BOM"
+ThisBuild / version := "0.2.0-SNAPSHOT"
+ThisBuild / scalaVersion := "2.12.8"
+ThisBuild / homepage := Some(url("https://github.com/siculo/sbt-bom"))
+
 lazy val root = (project in file("."))
   .enablePlugins(ScriptedPlugin)
   .settings(
     name := "sbt-bom",
-    organization := "sbtBom",
-    organizationName := "SBT BOM",
-    version := "0.2.0-SNAPSHOT",
     sbtPlugin := true,
-    scalaVersion := "2.12.8",
     libraryDependencies ++= Dependencies.library,
-    scriptedLaunchOpts += ("-Dplugin.version=" + version.value),
+    scriptedLaunchOpts := {
+      scriptedLaunchOpts.value ++ Seq("-Xmx1024M", "-Dplugin.version=" + version.value)
+    },
     scriptedBufferLog := false,
     dependencyOverrides += "org.typelevel" %% "jawn-parser" % "0.14.1"
   )

src/main/scala/sbtBom/BomExtractor.scala

@@ -1,7 +1,6 @@
 package sbtBom
 
 import com.github.packageurl.PackageURL
-import org.cyclonedx.CycloneDxSchema
 import org.cyclonedx.model.{Bom, Component, License, LicenseChoice}
 import sbt.librarymanagement.ModuleReport
 import sbt.{Logger, UpdateReport, _}
@@ -11,9 +10,8 @@ import java.util.UUID
 import scala.collection.JavaConverters._
 
 
-class BomExtractor(schemaVersion: CycloneDxSchema.Version, report: UpdateReport, log: Logger) {
+class BomExtractor(settings: BomExtractorParams, report: UpdateReport, log: Logger) {
   private val serialNumber: String = "urn:uuid:" + UUID.randomUUID.toString
-  private val configuration: Configuration = Compile
 
   def bom: Bom = {
     val bom = new Bom
@@ -23,8 +21,17 @@ class BomExtractor(schemaVersion: CycloneDxSchema.Version, report: UpdateReport,
   }
 
   private def components: Seq[Component] = {
+    val configurations = Seq(Compile, Provided, Runtime, Test, IntegrationTest)
+    configurations.foldLeft(Seq[Component]()) {
+      case (collected, configuration) =>
+        collected ++ componentsForConfiguration(configuration)
+    }
+  }
+
+  private def componentsForConfiguration(configuration: Configuration): Seq[Component] = {
     (report.configuration(configuration) map {
       configurationReport =>
+        log.info(s"Configuration name = ${configurationReport.configuration.name}, modules: ${configurationReport.modules.size}")
         configurationReport.modules.map {
           module =>
             new ComponentExtractor(module).component
@@ -50,7 +57,7 @@ class BomExtractor(schemaVersion: CycloneDxSchema.Version, report: UpdateReport,
       component.setScope(Component.Scope.REQUIRED)
       licenseChoice.foreach(component.setLicenseChoice)
 
-      logComponent(component)
+      // logComponent(component)
 
       component
     }

src/main/scala/sbtBom/BomExtractorParams.scala

@@ -0,0 +1,7 @@
+package sbtBom
+
+import org.cyclonedx.CycloneDxSchema
+import sbt.Configuration
+
+case class BomExtractorParams(schemaVersion: CycloneDxSchema.Version,
+                              configuration: Configuration)

src/main/scala/sbtBom/BomSbtKeys.scala

@@ -1,16 +1,30 @@
 package sbtBom
 
+import sbt.Keys.target
 import sbt._
 
 /**
  * plugin object
  */
 object BomSbtPlugin extends AutoPlugin {
 
+  override def requires: Plugins = empty
+
   override def trigger: PluginTrigger = allRequirements
 
-  object autoImport extends BomSbtKeys
+  object autoImport {
+    lazy val targetBomFile: SettingKey[sbt.File] = settingKey[File]("target file to store the generated bom")
+    lazy val makeBom: TaskKey[sbt.File] = taskKey[sbt.File]("Generates bom file which includes all project dependencies")
+    lazy val listBom: TaskKey[String] = taskKey[String]("Returns a bom which includes all project dependencies")
+    lazy val supportedConfigurations: Seq[Configuration] = Seq(Compile, Runtime, Test)
+  }
 
-  override lazy val projectSettings: Seq[Setting[_]] = BomSbtSettings.projectSettings
+  import autoImport._
 
+  override lazy val projectSettings: Seq[Setting[_]] =
+    Seq(
+      targetBomFile := target.value / "bom.xml",
+      makeBom := Def.taskDyn(BomSbtSettings.makeBomTask(Classpaths.updateTask.value)).value,
+      listBom := Def.taskDyn(BomSbtSettings.listBomTask(Classpaths.updateTask.value)).value,
+    )
 }

src/main/scala/sbtBom/BomSbtPlugin.scala

@@ -4,32 +4,24 @@ import org.apache.commons.io.FileUtils
 import org.cyclonedx.model.Bom
 import org.cyclonedx.{BomGeneratorFactory, CycloneDxSchema}
 import sbt.Keys.{sLog, target}
-import sbt.{Def, File, Setting, _}
+import sbt.{Compile, Def, File, Setting, _}
 import sbtBom.BomSbtPlugin.autoImport._
 
 import java.nio.charset.Charset
 
 object BomSbtSettings {
   val schemaVersion: CycloneDxSchema.Version = CycloneDxSchema.Version.VERSION_10
 
-  def projectSettings: Seq[Setting[_]] = {
-    // val configs = Seq(Compile, Test, IntegrationTest, Runtime, Provided, Optional)
-    Seq(
-      targetBomFile := target.value / "bom.xml",
-      makeBom := Def.taskDyn(makeBomTask(Classpaths.updateTask.value)).value,
-      listBom := Def.taskDyn(listBomTask(Classpaths.updateTask.value)).value,
-    )
-  }
-
-  private def makeBomTask(report: UpdateReport): Def.Initialize[Task[sbt.File]] = Def.task[File] {
+  def makeBomTask(report: UpdateReport): Def.Initialize[Task[sbt.File]] = Def.task[File] {
     val log: Logger = sLog.value
     val bomFile = targetBomFile.value
 
     log.info(s"Creating bom file ${bomFile.getAbsolutePath}")
 
-    val bom: Bom = new BomExtractor(schemaVersion, report, log).bom
+    val params = extractorParams
+    val bom: Bom = new BomExtractor(params, report, log).bom
     val bomText: String = getXmlText(bom, schemaVersion)
-    logBomInfo(log, bom)
+    logBomInfo(log, params, bom)
 
     FileUtils.write(bomFile, bomText, Charset.forName("UTF-8"), false)
 
@@ -38,24 +30,29 @@ object BomSbtSettings {
     bomFile
   }
 
-  private def listBomTask(report: UpdateReport): Def.Initialize[Task[String]] =
+  def listBomTask(report: UpdateReport): Def.Initialize[Task[String]] =
     Def.task[String] {
       val log: Logger = sLog.value
 
       log.info("Creating bom")
 
-      val bom: Bom = new BomExtractor(schemaVersion, report, log).bom
+      val params = extractorParams
+      val bom: Bom = new BomExtractor(params, report, log).bom
       val bomText: String = getXmlText(bom, schemaVersion)
-      logBomInfo(log, bom)
+      logBomInfo(log, params, bom)
 
       log.info("Bom created")
 
       bomText
     }
 
-  private def logBomInfo(log: Logger, bom: Bom): Unit = {
+  private def extractorParams: BomExtractorParams =
+    BomExtractorParams(schemaVersion, Compile)
+
+  private def logBomInfo(log: Logger, params: BomExtractorParams, bom: Bom): Unit = {
     log.info(s"Schema version: ${schemaVersion.getVersionString}")
     log.info(s"Serial number : ${bom.getSerialNumber}")
+    log.info(s"Scope         : ${params.configuration.id}")
   }
 
   private def getXmlText(bom: Bom, schemaVersion: CycloneDxSchema.Version) = {

src/main/scala/sbtBom/BomSbtSettings.scala

@@ -0,0 +1 @@
+{"name":"sbt","version":"1.5.2","bspVersion":"2.0.0-M5","languages":["scala"],"argv":["/home/fabrizio/Applications/java/jdk1.8.0_211/jre/bin/java","-Xms100m","-Xmx100m","-classpath","/home/fabrizio/Applications/sbt/sbt-1.5.2/bin/sbt-launch.jar","xsbt.boot.Boot","-bsp","--sbt-launch-jar=/home/fabrizio/Applications/sbt/sbt-1.5.2/bin/sbt-launch.jar"]}

src/sbt-test/sbt-bom/dependencies/.bsp/sbt.json

@@ -0,0 +1,19 @@
+import scala.xml.XML
+
+
+lazy val root = (project in file("."))
+  .settings(
+    name := "dependencies",
+    version := "0.1",
+    libraryDependencies ++= Dependencies.library,
+    scalaVersion := "2.12.8",
+    check := checkTask.value
+  )
+
+lazy val check = taskKey[Unit]("check")
+lazy val checkTask = Def.task {
+  val context = thisProject.value
+  val expected = XML.loadFile(file(s"${context.base}/etc/bom.xml"))
+  val actual = XML.loadFile(file(s"${context.base}/target/bom.xml"))
+  require(expected \ "components" == actual \ "components", s"${context.id} is failed.")
+}