From 9b57343920036c74b6ea62efe5e57d0efebb278d Mon Sep 17 00:00:00 2001
From: Vladimir Sitnikov <sitnikov.vladimir@gmail.com>
Date: Wed, 11 Jan 2023 21:05:24 +0300
Subject: [PATCH] Use processIsolation for SigstoreSignFilesTask to avoid
 OutOfMemory: MetaSpace

see https://github.com/gradle/gradle/issues/18313

Signed-off-by: Vladimir Sitnikov <sitnikov.vladimir@gmail.com>
---
 .../dev/sigstore/sign/tasks/SigstoreSignFilesTask.kt       | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/sigstore-gradle/sigstore-gradle-sign-base-plugin/src/main/kotlin/dev/sigstore/sign/tasks/SigstoreSignFilesTask.kt b/sigstore-gradle/sigstore-gradle-sign-base-plugin/src/main/kotlin/dev/sigstore/sign/tasks/SigstoreSignFilesTask.kt
index d8123527..52aa7710 100644
--- a/sigstore-gradle/sigstore-gradle-sign-base-plugin/src/main/kotlin/dev/sigstore/sign/tasks/SigstoreSignFilesTask.kt
+++ b/sigstore-gradle/sigstore-gradle-sign-base-plugin/src/main/kotlin/dev/sigstore/sign/tasks/SigstoreSignFilesTask.kt
@@ -121,7 +121,12 @@ abstract class SigstoreSignFilesTask : DefaultTask() {
     @TaskAction
     protected fun sign() {
         workerExecutor
-            .classLoaderIsolation { classpath.from(sigstoreClientClasspath) }
+            .processIsolation {
+                classpath.from(sigstoreClientClasspath)
+                forkOptions {
+                    environment(System.getenv())
+                }
+            }
             .run {
                 for (signature in signatures) {
                     submit(SignWorkAction::class.java) {