Always execute DetektGenerateConfigTask in serial

detekt · Aug 7, 2022 · 3454a53 · 3454a53
1 parent 9857fc8
commit 3454a53
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diff --git a/detekt-gradle-plugin/src/main/kotlin/io/gitlab/arturbosch/detekt/DetektGenerateConfigTask.kt b/detekt-gradle-plugin/src/main/kotlin/io/gitlab/arturbosch/detekt/DetektGenerateConfigTask.kt
@@ -9,6 +9,8 @@ import io.gitlab.arturbosch.detekt.invoke.GenerateConfigArgument
 import org.gradle.api.DefaultTask
 import org.gradle.api.file.ConfigurableFileCollection
 import org.gradle.api.provider.Provider
+import org.gradle.api.services.BuildService
+import org.gradle.api.services.BuildServiceParameters
 import org.gradle.api.tasks.CacheableTask
 import org.gradle.api.tasks.Classpath
 import org.gradle.api.tasks.InputFiles
@@ -72,4 +74,7 @@ abstract class DetektGenerateConfigTask : DefaultTask() {
             taskName = name,
         )
     }
+
+    @Suppress("UnnecessaryAbstractClass")
+    abstract class SingleExecutionBuildService : BuildService<BuildServiceParameters.None>
 }
diff --git a/detekt-gradle-plugin/src/main/kotlin/io/gitlab/arturbosch/detekt/DetektPlugin.kt b/detekt-gradle-plugin/src/main/kotlin/io/gitlab/arturbosch/detekt/DetektPlugin.kt
@@ -60,8 +60,16 @@ class DetektPlugin : Plugin<Project> {
     }
 
     private fun Project.registerGenerateConfigTask(extension: DetektExtension) {
+        val detektGenerateConfigSingleExecution = project.gradle.sharedServices.registerIfAbsent(
+            "DetektGenerateConfigSingleExecution",
+            DetektGenerateConfigTask.SingleExecutionBuildService::class.java
+        ) { spec ->
+            spec.maxParallelUsages.set(1)
+        }
+
         tasks.register(GENERATE_CONFIG, DetektGenerateConfigTask::class.java) {
             it.config.setFrom(project.provider { extension.config })
+            it.usesService(detektGenerateConfigSingleExecution)
         }
     }