From ab8b6d449eb58de4011ff24e6608ea9a8ede1d81 Mon Sep 17 00:00:00 2001
From: crschnick <crschnick@xpipe.io>
Date: Wed, 3 Jan 2024 09:15:53 +0000
Subject: [PATCH] Rework checksums

---
 build.gradle      | 10 +++++++++-
 dist/build.gradle | 16 +++++++++++++---
 2 files changed, 22 insertions(+), 4 deletions(-)

diff --git a/build.gradle b/build.gradle
index d2880a8b..1cff6248 100644
--- a/build.gradle
+++ b/build.gradle
@@ -49,10 +49,18 @@ project.ext {
     website = 'https://xpipe.io'
     sourceWebsite = 'https://github.com/xpipe-io/xpipe'
     authors = 'Christopher Schnick'
-    artifactChecksums = new HashMap<String, String>()
     javafxVersion = '21.0.1'
 }
 
+def getArtifactChecksumSha256Hex(String name) {
+    var file = layout.buildDirectory.file("dist/checksums/artifacts/${name}.sha256")
+    return file.get().getAsFile().exists() ? file.get().getAsFile().text : "";
+}
+
+def getArtifactChecksumSha256Base64(String name) {
+    return Base64.getEncoder().encodeToString(HexFormat.of().parseHex(getArtifactChecksumSha256Hex(name)))
+}
+
 def replaceVariablesInFileAsString(String f, Map<String, String> replacements) {
     def fileName = file(f).getName()
     def text = file(f).text
diff --git a/dist/build.gradle b/dist/build.gradle
index bea6f8b4..2b98f035 100644
--- a/dist/build.gradle
+++ b/dist/build.gradle
@@ -24,17 +24,27 @@ distZip {
     enabled = false;
 }
 
+
 import org.gradle.crypto.checksum.Checksum
+
+import java.util.stream.Collectors
+
 def distDir = layout.buildDirectory.get().dir('dist')
 task createChecksums(type: Checksum) {
     inputFiles.setFrom(distDir.dir('artifacts').getAsFileTree().files)
-    outputDirectory.set(layout.buildDirectory.dir("dist/checksums"))
+    outputDirectory.set(layout.buildDirectory.dir("dist/checksums/artifacts"))
     checksumAlgorithm.set(Checksum.Algorithm.SHA256)
 
     doLast {
-        for (final def file in distDir.dir('checksums').getAsFileTree().files) {
-            artifactChecksums.put(file.name.lastIndexOf('.').with {it != -1 ? file.name[0..<it] : file.name}, file.text.trim())
+        def artifactChecksumsSha256Hex = new HashMap<String, String>()
+        for (final def file in outputDirectory.get().getAsFileTree().files) {
+            def name = file.name.lastIndexOf('.').with {it != -1 ? file.name[0..<it] : file.name}
+            artifactChecksumsSha256Hex.put(name, file.text.trim())
         }
+
+        file(layout.buildDirectory.dir("dist/checksums/sha256sums.txt")).text = artifactChecksumsSha256Hex.entrySet().stream()
+                .map(e -> e.getValue() + ' ' + e.getKey())
+                .collect(Collectors.joining('\n'))
     }
 }