Print warning message when signature key is missing (#2283)

2023-06-16 08:13:05 +08:00
parent 959c4d0698
commit 213b03ea56
1 changed files with 6 additions and 1 deletions
--- a/HMCL/build.gradle.kts
+++ b/HMCL/build.gradle.kts
@@ -56,7 +56,12 @@ fun createChecksum(file: File) {
 }

 fun attachSignature(jar: File) {
-    val keyLocation = System.getenv("HMCL_SIGNATURE_KEY") ?: return
+    val keyLocation = System.getenv("HMCL_SIGNATURE_KEY")
+    if (keyLocation == null) {
+        logger.warn("Missing signature key")
+        return
+    }
+
    val privatekey = KeyFactory.getInstance("RSA").generatePrivate(PKCS8EncodedKeySpec(File(keyLocation).readBytes()))
    val signer = Signature.getInstance("SHA512withRSA")
    signer.initSign(privatekey)