[skp] feat: refactor GitHub Packages Registry credentials management.

settings.gradle.kts

@@ -1,5 +1,28 @@
 @file:Suppress("UnstableApiUsage")
 
+var gprUser = System.getenv("GIT_ACTOR") ?:""
+var gprKey = System.getenv("GIT_TOKEN") ?: ""
+
+val gprInfoFile = File(rootProject.projectDir, "signing.properties")
+
+if (gprInfoFile.exists()) {
+    val gprInfo = java.util.Properties().apply {
+        gprInfoFile.inputStream().use { load(it) }
+    }
+
+    // 在构建时请在 signing.properties 中添加 gpr.user（github 用户名）和 gpr.key（GitHub 个人令牌密钥）
+    // 提交时请勿提交以上字段，以免个人账号泄露
+    //
+    // When constructing, add gpr.user (Github user name) and gpr.key (Github personal token key) to signing.propertiess.
+    // Do not submit the above fields when submitted to avoid leakage of personal accounts
+    gprUser = gprInfo.getProperty("gpr.user") ?: ""
+    gprKey = gprInfo.getProperty("gpr.key") ?: ""
+
+    if (gprUser.isEmpty() || gprKey.isEmpty()) {
+        throw GradleException("\'gpr.user\' and \'gpr.key\' must be set in \'signing.properties\'")
+    }
+}
+
 enableFeaturePreview("TYPESAFE_PROJECT_ACCESSORS")
 
 pluginManagement {
@@ -12,22 +35,16 @@ pluginManagement {
 
 dependencyResolutionManagement {
     repositoriesMode = RepositoriesMode.FAIL_ON_PROJECT_REPOS
-    // 在构建时请在 gradle.properties 中添加 gpr.user（github 用户名）和 gpr.key（GitHub 个人令牌密钥）
-    // 提交时请勿提交以上字段，以免个人账号泄露
-    //
-    // When constructing, add GPR.USER (Github user name) and GPR.KEY (Github personal token key) to Gradle.properties.
-    // Do not submit the above fields when submitted to avoid leakage of personal accounts
-    val gprUser = settings.providers.gradleProperty("gpr.user")
-    val gprKey = settings.providers.gradleProperty("gpr.key")
+
     repositories {
         google()
         mavenCentral()
         mavenLocal()
         maven {
             url = uri("https://maven.pkg.github.com/ReChronoRain/HyperCeiler")
             credentials {
-                username = gprUser.orNull ?: System.getenv("GIT_ACTOR")
-                password = gprKey.orNull ?: System.getenv("GIT_TOKEN")
+                username = gprUser
+                password = gprKey
             }
         }
         maven("https://jitpack.io")

signing.properties.example

@@ -2,3 +2,6 @@ storeFile=
 storePassword=
 keyAlias=
 keyPassword=
+
+gpr.user=
+gpr.key=