From 2bfa39c6a25032fc6a4b094014bfc7245902f4ec Mon Sep 17 00:00:00 2001
From: Logan Gorence <logan@gorence.io>
Date: Sun, 16 Jan 2022 13:11:36 -0800
Subject: [PATCH] Fix download for setupPaperServer.

---
 .../kubelet/foundation/gradle/SmartDownloader.kt | 16 +++++++++++-----
 1 file changed, 11 insertions(+), 5 deletions(-)

diff --git a/buildSrc/src/main/kotlin/cloud/kubelet/foundation/gradle/SmartDownloader.kt b/buildSrc/src/main/kotlin/cloud/kubelet/foundation/gradle/SmartDownloader.kt
index 2869d76..209b43c 100644
--- a/buildSrc/src/main/kotlin/cloud/kubelet/foundation/gradle/SmartDownloader.kt
+++ b/buildSrc/src/main/kotlin/cloud/kubelet/foundation/gradle/SmartDownloader.kt
@@ -5,13 +5,18 @@ import java.nio.file.Files
 import java.nio.file.Path
 import java.security.MessageDigest
 
-class SmartDownloader(val localFilePath: Path, val remoteDownloadUrl: URI, val sha256: String) {
+class SmartDownloader(
+  private val localFilePath: Path,
+  private val remoteDownloadUrl: URI,
+  private val sha256: String
+) {
   fun download(): Boolean {
-    if (checkLocalFileHash() == HashResult.ValidHash) {
+    val hashResult = checkLocalFileHash()
+    if (hashResult != HashResult.ValidHash) {
       downloadRemoteFile()
-      return true
+      return false
     }
-    return false
+    return true
   }
 
   private fun downloadRemoteFile() {
@@ -19,7 +24,8 @@ class SmartDownloader(val localFilePath: Path, val remoteDownloadUrl: URI, val s
     val remoteFileStream = url.openStream()
     val localFileStream = Files.newOutputStream(localFilePath)
     remoteFileStream.transferTo(localFileStream)
-    if (checkLocalFileHash() != HashResult.ValidHash) {
+    val hashResult = checkLocalFileHash()
+    if (hashResult != HashResult.ValidHash) {
       throw RuntimeException("Download of $remoteDownloadUrl did not result in valid hash.")
     }
   }