fixed the placeholder api problem

* Allow random server id

* Assign and save random server id

* Add logging for server id

* Remove unused

* Update notes

* updated readme

* fixed bug from last update

* updated config

* fixed typo of in one of the authors name

Co-authored-by: mohammed jasem alaajel <34905970+ham1255@users.noreply.github.com>

.github/workflows/maven.yml

@@ -1,7 +1,7 @@
 # This workflow will build a Java project with Maven
 # For more information see: https://help.github.com/actions/language-and-framework-guides/building-and-testing-java-with-maven
 
-name: Java CI with Maven
+name: RedisBungee Build
 
 on:
   push:

README.md

@@ -1,39 +1,47 @@
 # Limework fork of RedisBungee
 
+[![RedisBungee Build](https://github.com/Limework/RedisBungee/actions/workflows/maven.yml/badge.svg)](https://github.com/Limework/RedisBungee/actions/workflows/maven.yml)
+
 Spigot link: [click](https://www.spigotmc.org/resources/redisbungee.87700/)
 
-this fork was made due the maintainer of redisBungee became inactive, so we took the place to develop it!
+The maintainer of RedisBungee has became inactive, so we have taken the development of the plugin.
 
-RedisBungee bridges [Redis](http://redis.io) and BungeeCord together. 
+RedisBungee bridges [Redis](https://redis.io) and [BungeeCord](https://github.com/SpigotMC/BungeeCord) together. 
 
-RedisBungee was used on thechunk server which we think was shutdown due website not loading...
-~~This is the solution deployed on [The Chunk](http://thechunk.net) to make sure our multi-Bungee setup flows smoothly together.~~
 
-this will be deployed soon on [Govindas limework!](https://Limework.net) 
+This is currently deployed on [Govindas Limework!](https://Limework.net) 
 
 ## Compiling
 
 Now you can use maven without installing it using Maven wrapper [github?](https://github.com/takari/maven-wrapper) :)
 
-RedisBungee is distributed as a [maven](http://maven.apache.org) project. To compile it and install it in your local Maven repository:
+RedisBungee is distributed as a [maven](https://maven.apache.org) project. To compile it and install it in your local Maven repository:
 
     git clone https://github.com/Limework/RedisBungee.git
     cd RedisBungee
     mvnw clean install
 
-## Javadocs
-The current version is 0.6-snapshot! will be updated every version number change!
+And use it in your pom file.
 
+    <dependency>
+      <groupId>com.imaginarycode.minecraft</groupId>
+      <artifactId>RedisBungee</artifactId>
+      <version>0.6.3</version>
+      <scope>provided</scope>
+    </dependency>
+
+## Javadocs
+Hosted on limework website. Version 0.6.0 (note: any version 0.6.* will not have API changes.)
 https://limework.net/JavaDocs/RedisBungee/
 
 ## Configuration
 
-**REDISBUNGEE REQUIRES A REDIS SERVER**, preferably with reasonably low latency. The default [config](https://github.com/minecrafter/RedisBungee/blob/master/src/main/resources/example_config.yml) is saved when the plugin first starts.
+**REDISBUNGEE REQUIRES A REDIS SERVER**, preferably with reasonably low latency. The default [config](https://github.com/limework/RedisBungee/blob/master/src/main/resources/example_config.yml) is saved when the plugin first starts.
 
 ## License!
 
 This project is distributed under Eclipse Public License 1.0
 
-which you can find it [here](https://github.com/Limework/RedisBungee/blob/master/LICENSE)
+You can find it [here](https://github.com/Limework/RedisBungee/blob/master/LICENSE)
 
-you can find the original redisBungee by minecrafter [here](https://github.com/minecrafter/RedisBungee) or spigot page [here](https://www.spigotmc.org/resources/redisbungee.13494/)
+You can find the original RedisBungee by minecrafter [here](https://github.com/minecrafter/RedisBungee) or spigot page [here](https://www.spigotmc.org/resources/redisbungee.13494/)

pom.xml

@@ -6,14 +6,7 @@
 
     <groupId>com.imaginarycode.minecraft</groupId>
     <artifactId>RedisBungee</artifactId>
-    <version>0.6.1</version>
-
-    <distributionManagement>
-        <repository>
-            <id>Limework-Maven-Public</id>
-            <url>http://mc.limework.net:8081/repository/public-maven/</url>
-        </repository>
-    </distributionManagement>
+    <version>0.6.3</version>
 
 
     <repositories>

src/main/java/com/imaginarycode/minecraft/redisbungee/RedisBungee.java

@@ -104,8 +104,8 @@ public final class RedisBungee extends Plugin {
                     if (lagged ? time >= stamp + 30 : time <= stamp + 30)
                         servers.add(entry.getKey());
                     else if (nag && nagTime <= 0) {
-                        getLogger().severe(entry.getKey() + " is " + (time - stamp) + " seconds behind! (Time not synchronized or server down?) and was removed from heartbeat.");
-                        jedis.hdel("heartbeats",  entry.getKey());
+                        getLogger().warning(entry.getKey() + " is " + (time - stamp) + " seconds behind! (Time not synchronized or server down?) and was removed from heartbeat.");
+                        jedis.hdel("heartbeats", entry.getKey());
                     }
                 } catch (NumberFormatException ignored) {
                 }
@@ -416,6 +416,7 @@ public final class RedisBungee extends Plugin {
         final boolean useSSL = configuration.getBoolean("useSSL");
         String redisPassword = configuration.getString("redis-password");
         String serverId = configuration.getString("server-id");
+        final String randomUUID = UUID.randomUUID().toString();
 
         if (redisPassword != null && (redisPassword.isEmpty() || redisPassword.equals("none"))) {
             redisPassword = null;
@@ -423,7 +424,20 @@ public final class RedisBungee extends Plugin {
 
         // Configuration sanity checks.
         if (serverId == null || serverId.isEmpty()) {
-            throw new RuntimeException("server-id is not specified in the configuration or is empty");
+            /*
+            *  this check causes the config comments to disappear somehow
+            *  I think due snake yaml limitations so as todo: write our own yaml parser?
+            */
+            String genId = UUID.randomUUID().toString();
+            getLogger().info("Generated server id " + genId + " and saving it to config.");
+            configuration.set("server-id", genId);
+            ConfigurationProvider.getProvider(YamlConfiguration.class).save(configuration, new File(getDataFolder(), "config.yml"));
+        } else {
+            getLogger().info("Loaded server id " + serverId + '.');
+        }
+
+        if (configuration.getBoolean("use-random-id-string", false)) {
+            serverId = configuration.getString("server-id") + "-" + randomUUID;
         }
 
         if (redisServer != null && !redisServer.isEmpty()) {
@@ -475,7 +489,7 @@ public final class RedisBungee extends Plugin {
                         httpClient.setDispatcher(dispatcher);
                         NameFetcher.setHttpClient(httpClient);
                         UUIDFetcher.setHttpClient(httpClient);
-                        RedisBungee.configuration = new RedisBungeeConfiguration(RedisBungee.this.getPool(), configuration);
+                        RedisBungee.configuration = new RedisBungeeConfiguration(RedisBungee.this.getPool(), configuration, randomUUID);
                         return null;
                     }
                 });

src/main/java/com/imaginarycode/minecraft/redisbungee/RedisBungeeConfiguration.java

@@ -8,6 +8,7 @@ import redis.clients.jedis.JedisPool;
 
 import java.net.InetAddress;
 import java.util.List;
+import java.util.UUID;
 
 public class RedisBungeeConfiguration {
     @Getter
@@ -19,9 +20,15 @@ public class RedisBungeeConfiguration {
     @Getter
     private final List<InetAddress> exemptAddresses;
 
-    public RedisBungeeConfiguration(JedisPool pool, Configuration configuration) {
+
+    public RedisBungeeConfiguration(JedisPool pool, Configuration configuration, String randomUUID) {
         this.pool = pool;
-        this.serverId = configuration.getString("server-id");
+        if (configuration.getBoolean("use-random-id-string", false)) {
+            this.serverId = configuration.getString("server-id") + "-" + randomUUID;
+        } else {
+            this.serverId = configuration.getString("server-id");
+        }
+
         this.registerBungeeCommands = configuration.getBoolean("register-bungee-commands", true);
 
         List<String> stringified = configuration.getStringList("exempt-ip-addresses");
@@ -33,4 +40,5 @@ public class RedisBungeeConfiguration {
 
         this.exemptAddresses = addressBuilder.build();
     }
+
 }

src/main/java/com/imaginarycode/minecraft/redisbungee/RedisBungeeListener.java

@@ -148,7 +148,7 @@ public class RedisBungeeListener implements Listener {
 
     @EventHandler
     public void onPluginMessage(final PluginMessageEvent event) {
-        if ((event.getTag().equals("legacy:RedisBungee") || event.getTag().equals("RedisBungee")) && event.getSender() instanceof Server) {
+        if ((event.getTag().equals("legacy:redisbungee") || event.getTag().equals("RedisBungee")) && event.getSender() instanceof Server) {
             final String currentChannel = event.getTag();
             final byte[] data = Arrays.copyOf(event.getData(), event.getData().length);
             plugin.getProxy().getScheduler().runAsync(plugin, new Runnable() {

src/main/resources/example_config.yml

@@ -16,8 +16,13 @@ max-redis-connections: 8
 # you must disable this if redis version is under 6 you must disable this or connection wont work!!!
 useSSL: false
 
-# An identifier for this BungeeCord instance.
-server-id: test1
+# An identifier for this BungeeCord instance. Will randomly generate if leaving it blank.
+server-id: "test1"
+# Should use random string? if this  is enabled the proxy id will be like this if server-id is test1: "test1-66cd2aeb-91f3-43a7-a106-e0307b098652"
+# or if id is limework-bungee it will be "limework-bungee-66cd2aeb-91f3-43a7-a106-e0307b098652"
+# this great for servers who run replicas in Kubernetes or any auto deploying replica service
+# and used for if proxy died in a kubernetes network and deleted then new proxy setup itself.
+use-random-id-string: false
 
 # Whether or not RedisBungee should install its version of regular BungeeCord commands.
 # Often, the RedisBungee commands are desired, but in some cases someone may wish to

src/main/resources/plugin.yml

@@ -1,7 +1,7 @@
 name: ${project.name}
 main: com.imaginarycode.minecraft.redisbungee.RedisBungee
 version: ${project.version}
-author: Chunker and Govindas limework
+author: Chunkr and Govindas limework
 authors:
   - chunkr
   - Govindas Limework