Add composite build parent tasks

Kotlin · Oct 19, 2023 · d075fb4 · d075fb4
1 parent e150c5f
commit d075fb4
Show file tree

Hide file tree

Showing 2 changed files with 52 additions and 0 deletions.
diff --git a/build.gradle.kts b/build.gradle.kts
@@ -10,6 +10,7 @@ plugins {
     id("org.jetbrains.conventions.base")
     id("org.jetbrains.conventions.dokka")
 
+// TODO [structure-refactoring] enable
 //    alias(libs.plugins.kotlinx.binaryCompatibilityValidator)
     alias(libs.plugins.nexusPublish)
 }
@@ -38,6 +39,27 @@ val dokkaPublish by tasks.registering {
     }
 }
 
+addDependencyOnSameTaskOfIncludedBuilds("assemble")
+addDependencyOnSameTaskOfIncludedBuilds("build")
+addDependencyOnSameTaskOfIncludedBuilds("clean")
+addDependencyOnSameTaskOfIncludedBuilds("check")
+
+registerParentTaskOfIncludedBuilds("test", groupName = "verification")
+
+fun addDependencyOnSameTaskOfIncludedBuilds(existingTaskName: String) {
+    tasks.named(existingTaskName) {
+        dependsOn(gradle.includedBuilds.map { it.task(":$existingTaskName") })
+    }
+}
+
+fun registerParentTaskOfIncludedBuilds(taskName: String, groupName: String) {
+    tasks.register(taskName) {
+        group = groupName
+        description = "Runs $taskName tasks of all included builds"
+        dependsOn(gradle.includedBuilds.map { it.task(":$taskName") })
+    }
+}
+
 //apiValidation {
 //    // note that subprojects are ignored by their name, not their path https://github.com/Kotlin/binary-compatibility-validator/issues/16
 //    ignoredProjects += setOf(

diff --git a/dokka-subprojects/build.gradle.kts b/dokka-subprojects/build.gradle.kts
@@ -10,3 +10,33 @@ val dokka_version: String by project
 
 group = "org.jetbrains.dokka"
 version = dokka_version
+
+addDependencyToSubprojectTasks("assemble")
+addDependencyToSubprojectTasks("build")
+addDependencyToSubprojectTasks("clean")
+addDependencyToSubprojectTasks("check")
+
+registerParentTask("test", groupName = "verification")
+
+fun addDependencyToSubprojectTasks(existingTaskName: String) {
+    tasks.named(existingTaskName) {
+        val subprojectTasks = subprojects
+            .filter { it.getTasksByName(existingTaskName, false).isNotEmpty() }
+            .map { ":${it.name}:$existingTaskName" }
+
+        dependsOn(subprojectTasks)
+    }
+}
+
+fun registerParentTask(taskName: String, groupName: String) {
+    tasks.register(taskName) {
+        group = groupName
+        description = "Runs $taskName tasks of all subprojects"
+
+        val subprojectTasks = subprojects
+            .filter { it.getTasksByName(taskName, false).isNotEmpty() }
+            .map { ":${it.name}:$taskName" }
+
+        dependsOn(subprojectTasks)
+    }
+}