From a27d7f1597bac6b482d310f41c1941bbc79ed5b2 Mon Sep 17 00:00:00 2001
From: Gravita <gravita@gravit.pro>
Date: Thu, 22 Dec 2022 19:07:46 +0700
Subject: [PATCH] [FEATURE] printExperimentalBranch

---
 .../launchserver/LaunchServerStarter.java     | 20 +++++++++++++++++++
 .../main/resources/experimental-build.json    |  3 +++
 2 files changed, 23 insertions(+)
 create mode 100644 LaunchServer/src/main/resources/experimental-build.json

diff --git a/LaunchServer/src/main/java/pro/gravit/launchserver/LaunchServerStarter.java b/LaunchServer/src/main/java/pro/gravit/launchserver/LaunchServerStarter.java
index 59890706..5e058486 100644
--- a/LaunchServer/src/main/java/pro/gravit/launchserver/LaunchServerStarter.java
+++ b/LaunchServer/src/main/java/pro/gravit/launchserver/LaunchServerStarter.java
@@ -21,6 +21,7 @@
 import pro.gravit.launchserver.manangers.LaunchServerGsonManager;
 import pro.gravit.launchserver.modules.impl.LaunchServerModulesManager;
 import pro.gravit.launchserver.socket.WebSocketService;
+import pro.gravit.utils.Version;
 import pro.gravit.utils.command.CommandHandler;
 import pro.gravit.utils.command.JLineCommandHandler;
 import pro.gravit.utils.command.StdCommandHandler;
@@ -33,6 +34,7 @@
 import java.nio.file.Path;
 import java.security.Security;
 import java.security.cert.CertificateException;
+import java.util.List;
 
 public class LaunchServerStarter {
     public static final boolean allowUnsigned = Boolean.getBoolean("launchserver.allowUnsigned");
@@ -86,6 +88,7 @@ public static void main(String[] args) throws Exception {
         modulesManager.initModules(null);
         registerAll();
         initGson(modulesManager);
+        printExperimentalBranch();
         if (IOHelper.exists(dir.resolve("LaunchServer.conf"))) {
             configFile = dir.resolve("LaunchServer.conf");
         } else {
@@ -213,6 +216,23 @@ public static void registerAll() {
         OptionalTrigger.registerProviders();
     }
 
+    private static void printExperimentalBranch() {
+        try(Reader reader = IOHelper.newReader(IOHelper.getResourceURL("experimental-build.json"))) {
+            ExperimentalBuild info = Launcher.gsonManager.configGson.fromJson(reader, ExperimentalBuild.class);
+            if(info.features == null || info.features.isEmpty()) {
+                return;
+            }
+            logger.warn("This is experimental build. Please do not use this in production");
+            logger.warn("Experimental features: [{}]", String.join(",", info.features));
+        } catch (Throwable e) {
+            logger.warn("Build information not found");
+        }
+    }
+
+    record ExperimentalBuild(List<String> features) {
+
+    }
+
     public static void generateConfigIfNotExists(Path configFile, CommandHandler commandHandler, LaunchServer.LaunchServerEnv env) throws IOException {
         if (IOHelper.isFile(configFile))
             return;
diff --git a/LaunchServer/src/main/resources/experimental-build.json b/LaunchServer/src/main/resources/experimental-build.json
new file mode 100644
index 00000000..6f281e40
--- /dev/null
+++ b/LaunchServer/src/main/resources/experimental-build.json
@@ -0,0 +1,3 @@
+{
+  "features": []
+}
\ No newline at end of file