packaging: Rename jpackage output to GitHub binary names

build-logic/packaging/src/main/kotlin/bisq/gradle/packaging/PackagingPlugin.kt

@@ -63,6 +63,8 @@ class PackagingPlugin @Inject constructor(private val javaToolchainService: Java
 
             outputDirectory.set(project.layout.buildDirectory.dir("packaging/jpackage/packages"))
         }
+
+        ReleaseBinariesTaskFactory.registerCopyReleaseBinariesTask(project)
     }
 
     private fun getHashFileForOs(project: Project): Provider<RegularFile> {

build-logic/packaging/src/main/kotlin/bisq/gradle/packaging/ReleaseBinariesTaskFactory.kt

@@ -0,0 +1,29 @@
+package bisq.gradle.packaging
+
+import org.gradle.api.Project
+import org.gradle.api.file.Directory
+import org.gradle.api.provider.Provider
+import org.gradle.api.tasks.Copy
+import org.gradle.kotlin.dsl.register
+
+class ReleaseBinariesTaskFactory {
+    companion object {
+        fun registerCopyReleaseBinariesTask(project: Project) {
+            val inputBinariesProperty: Provider<String> = project.providers
+                .gradleProperty("bisq.release.binaries_path")
+            val releaseDir: Provider<Directory> = project.layout.buildDirectory.dir("packaging/release")
+
+            project.tasks.register<Copy>("copyReleaseBinaries") {
+                from(inputBinariesProperty)
+                into(releaseDir)
+                rename { fileName: String ->
+                    fileName.replace("Bisq 2", "Bisq") // "Bisq 2-2.0.4.exe", "Bisq 2-2.0.4.dmg"
+                        .replace("bisq2_", "Bisq-") // "bisq2_2.0.4-1_amd64.deb"
+                        .replace("bisq2-", "Bisq-") // "bisq2-2.0.4-1.x86_64.rpm"
+                        .replace("-1_amd64", "")
+                        .replace("-1.x86_64", "")
+                }
+            }
+        }
+    }
+}