Add build uuid, time and hostname fields to ES stat

libraries/tools/kotlin-gradle-plugin/src/main/kotlin/org/jetbrains/kotlin/gradle/plugin/KotlinGradleBuildServices.kt

@@ -23,6 +23,7 @@ import org.jetbrains.kotlin.gradle.plugin.statistics.ReportStatisticsToBuildScan
 import org.jetbrains.kotlin.gradle.plugin.statistics.ReportStatisticsToElasticSearch
 import org.jetbrains.kotlin.gradle.report.configureReporting
 import org.jetbrains.kotlin.gradle.utils.isConfigurationCacheAvailable
+import java.util.*
 
 //Support Gradle 6 and less. Move to
 internal class KotlinGradleBuildServices private constructor(
@@ -78,8 +79,8 @@ internal class KotlinGradleBuildServices private constructor(
                 val listeners = project.rootProject.objects.listProperty(ReportStatistics::class.java)
                     .value(listOf<ReportStatistics>(ReportStatisticsToElasticSearch))
                 project.rootProject.extensions.findByName("buildScan")
-                    ?.also { listeners.add(ReportStatisticsToBuildScan(it as BuildScanExtension)) }
-                KotlinBuildEsStatListener(project.rootProject.name, listeners.get())
+                    ?.also { listeners.add(ReportStatisticsToBuildScan(it as BuildScanExtension, UUID.randomUUID().toString(), "kotlin_version")) }
+                KotlinBuildEsStatListener(project.rootProject.name, listeners.get(), UUID.randomUUID().toString())
             }
 
 

libraries/tools/kotlin-gradle-plugin/src/main/kotlin/org/jetbrains/kotlin/gradle/plugin/statistics/KotlinBuildEsStatListener.kt

@@ -16,6 +16,7 @@ import org.jetbrains.kotlin.gradle.plugin.internal.state.TaskExecutionResults
 import org.jetbrains.kotlin.gradle.plugin.stat.CompileStatData
 import org.jetbrains.kotlin.gradle.plugin.stat.ReportStatistics
 import org.jetbrains.kotlin.incremental.ChangedFiles
+import java.net.InetAddress
 
 enum class TaskExecutionState {
     SKIPPED,
@@ -27,9 +28,11 @@ enum class TaskExecutionState {
     ;
 }
 
-class KotlinBuildEsStatListener(val projectName: String, val reportStatistics: List<ReportStatistics>) : OperationCompletionListener, AutoCloseable, TaskExecutionListener {
+class KotlinBuildEsStatListener(val projectName: String, val reportStatistics: List<ReportStatistics>, val buildUuid: String) :
+    OperationCompletionListener, AutoCloseable, TaskExecutionListener {
 
     val label by lazy { CompilerSystemProperties.KOTLIN_STAT_LABEl_PROPERTY.value }
+    val hostName by lazy { InetAddress.getLocalHost().hostName }
 
     override fun onFinish(event: FinishEvent?) {
         if (event is TaskFinishEvent) {
@@ -68,7 +71,8 @@ class KotlinBuildEsStatListener(val projectName: String, val reportStatistics: L
             duration = duration, taskResult = taskResult.name, label = label,
             statData = statData, projectName = projectName, taskName = taskPath, changes = changes,
             tags = taskExecutionResult?.taskInfo?.properties?.map { it.name } ?: emptyList(),
-            nonIncrementalAttributes = taskExecutionResult?.buildMetrics?.buildAttributes?.asMap()?: emptyMap()
+            nonIncrementalAttributes = taskExecutionResult?.buildMetrics?.buildAttributes?.asMap() ?: emptyMap(),
+            hostName = hostName, kotlinVersion = "1.6", buildUuid = buildUuid, timeInMillis = System.currentTimeMillis()
         )
         reportStatistics.forEach { it.report(compileStatData) }
     }

libraries/tools/kotlin-gradle-plugin/src/main/kotlin/org/jetbrains/kotlin/gradle/plugin/statistics/ReportStatistics.kt

@@ -17,6 +17,10 @@ data class CompileStatData(
     val duration: Long,
     val tags: List<String>,
     val changes: List<String>,
+    val buildUuid: String = "Unset",
+    val kotlinVersion: String = "0.0.0",
+    val hostName: String = "Unset",
+    val timeInMillis: Long,
     val nonIncrementalAttributes: Map<BuildAttribute, Int>,
     val statData: Map<BuildTime, Long>
 )

libraries/tools/kotlin-gradle-plugin/src/main/kotlin/org/jetbrains/kotlin/gradle/plugin/statistics/ReportStatisticsToBuildScan.kt

@@ -10,7 +10,7 @@ import org.jetbrains.kotlin.gradle.plugin.stat.CompileStatData
 import org.jetbrains.kotlin.gradle.plugin.stat.ReportStatistics
 import org.jetbrains.kotlin.konan.file.File
 
-class ReportStatisticsToBuildScan(private val buildScan: BuildScanExtension) : ReportStatistics {
+class ReportStatisticsToBuildScan(private val buildScan: BuildScanExtension, private val buildUuid: String, private val kotlinVersion: String) : ReportStatistics {
     override fun report(data: CompileStatData) {
         buildScan.value(data.taskName, readableString(data))
         data.tags.forEach { buildScan.tag(it) }