From 8e1269cc32895cdaf1c89fa24f91cc770e87554e Mon Sep 17 00:00:00 2001
From: Vyacheslav Gerasimov <vyacheslav.gerasimov@jetbrains.com>
Date: Wed, 1 Jul 2020 01:41:17 +0300
Subject: [PATCH] Build: Add hacky workaround for retrying
 PublishToMavenRepository tasks

It's supposed to help with `Caused by: org.apache.http.NoHttpResponseException: api.bintray.com:443 failed to respond`
---
 build.gradle.kts                  |  3 ++-
 gradle.properties                 |  1 +
 gradle/retryPublishing.gradle.kts | 34 +++++++++++++++++++++++++++++++
 3 files changed, 37 insertions(+), 1 deletion(-)
 create mode 100644 gradle/retryPublishing.gradle.kts

diff --git a/build.gradle.kts b/build.gradle.kts
index ea64400f55c..86cf798583d 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -152,6 +152,7 @@ rootProject.apply {
     from(rootProject.file("gradle/jps.gradle.kts"))
     from(rootProject.file("gradle/checkArtifacts.gradle.kts"))
     from(rootProject.file("gradle/checkCacheability.gradle.kts"))
+    from(rootProject.file("gradle/retryPublishing.gradle.kts"))
 }
 
 IdeVersionConfigurator.setCurrentIde(project)
@@ -1074,4 +1075,4 @@ if (disableVerificationTasks) {
             }
         }
     }
-}
\ No newline at end of file
+}
diff --git a/gradle.properties b/gradle.properties
index 57bd9beb6ce..3e89f7a42e1 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -10,6 +10,7 @@ kotlin.compiler.newInferenceEnabled=true
 #bootstrap.kotlin.version=1.1.50-dev-1451
 bootstrap.kotlin.default.version=1.4.20-dev-1530
 
+kotlin.build.publishing.attempts=20
 #signingRequired=true
 
 ## The following properties can be added to your local.properties file to customize the build:
diff --git a/gradle/retryPublishing.gradle.kts b/gradle/retryPublishing.gradle.kts
new file mode 100644
index 00000000000..19cc62003ff
--- /dev/null
+++ b/gradle/retryPublishing.gradle.kts
@@ -0,0 +1,34 @@
+allprojects {
+    configurePublishingRetry()
+}
+
+fun Project.configurePublishingRetry() {
+    val publishingAttempts = findProperty("kotlin.build.publishing.attempts")?.toString()?.toInt()
+
+    fun retry(attempts: Int, action: () -> Unit): Boolean {
+        repeat(attempts) {
+            try {
+                action()
+                return true
+            } catch (e: Throwable) {
+                e.printStackTrace()
+            }
+        }
+        return false
+    }
+
+    fun <T: Task> T.configureRetry(attempts: Int, taskAction: T.() -> Unit) {
+        doFirst {
+            if (retry(attempts) { taskAction() })
+                throw StopExecutionException()
+            else
+                error("Number of attempts ($attempts) exceeded for ${project.path}:$name")
+        }
+    }
+
+    if (publishingAttempts != null && publishingAttempts > 1) {
+        tasks.withType<PublishToMavenRepository> {
+            configureRetry(publishingAttempts, PublishToMavenRepository::publish)
+        }
+    }
+}
\ No newline at end of file