From f8841757482485336005d3b4f15c8c8c17a2e731 Mon Sep 17 00:00:00 2001
From: AsamK <asamk@gmx.de>
Date: Wed, 27 Oct 2021 20:59:02 +0200
Subject: [PATCH] Add fatJar gradle task to create a single executable jar file

---
 README.md        | 10 +++++++---
 build.gradle.kts | 14 ++++++++++++++
 2 files changed, 21 insertions(+), 3 deletions(-)

diff --git a/README.md b/README.md
index b041b4a0..67bbb75a 100644
--- a/README.md
+++ b/README.md
@@ -81,15 +81,19 @@ dependencies. If you have a recent gradle version installed, you can replace `./
 
         ./gradlew build
 
-    3a. Create shell wrapper in *build/install/signal-cli/bin*:
+    2a. Create shell wrapper in *build/install/signal-cli/bin*:
 
         ./gradlew installDist
 
-    3b. Create tar file in *build/distributions*:
+    2b. Create tar file in *build/distributions*:
 
         ./gradlew distTar
 
-    3c. Compile and run signal-cli:
+    2c. Create a fat tar file in *build/libs/signal-cli-fat*:
+
+        ./gradlew fatJar
+
+    2d. Compile and run signal-cli:
 
         ./gradlew run --args="--help"
 
diff --git a/build.gradle.kts b/build.gradle.kts
index 481f2668..eb4b18fa 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -65,3 +65,17 @@ tasks.withType<Jar> {
         )
     }
 }
+
+task("fatJar", type = Jar::class) {
+    archiveBaseName.set("${project.name}-fat")
+    exclude(
+        "META-INF/*.SF",
+        "META-INF/*.DSA",
+        "META-INF/*.RSA",
+        "META-INF/NOTICE",
+        "META-INF/LICENSE",
+        "**/module-info.class"
+    )
+    from(configurations.runtimeClasspath.get().map { if (it.isDirectory) it else zipTree(it) })
+    with(tasks.jar.get() as CopySpec)
+}
-- 
2.50.1