From 7bc0169ddaaa7c669b65dedee4a1e6459f517d3b Mon Sep 17 00:00:00 2001
From: CyberL1 <mateusz.hf18@gmail.com>
Date: Fri, 5 Jul 2024 22:05:08 +0200
Subject: [PATCH] feat: rcon

---
 .../Modes/Realms/Helpers/DockerHelper.cs      | 13 +++++++++++
 .../Resources/files/template/Dockerfile       | 22 +++++++++++++++++--
 2 files changed, 33 insertions(+), 2 deletions(-)

diff --git a/Minecraft-Realms-Emulator/Modes/Realms/Helpers/DockerHelper.cs b/Minecraft-Realms-Emulator/Modes/Realms/Helpers/DockerHelper.cs
index fdc3e8d..9941992 100644
--- a/Minecraft-Realms-Emulator/Modes/Realms/Helpers/DockerHelper.cs
+++ b/Minecraft-Realms-Emulator/Modes/Realms/Helpers/DockerHelper.cs
@@ -80,5 +80,18 @@ namespace Minecraft_Realms_Emulator.Modes.Realms.Helpers
                 }
             });
         }
+
+        public void ExecuteCommand(string command)
+        {
+            ProcessStartInfo commandProcessInfo = new();
+
+            commandProcessInfo.FileName = "docker";
+            commandProcessInfo.Arguments = $"exec realm-server-{world.Id} rcon-cli {command}";
+
+            Process commandProcess = new();
+            commandProcess.StartInfo = commandProcessInfo;
+
+            commandProcess.Start();
+        }
     }
 }
\ No newline at end of file
diff --git a/Minecraft-Realms-Emulator/Resources/files/template/Dockerfile b/Minecraft-Realms-Emulator/Resources/files/template/Dockerfile
index e8bb672..40ccfdc 100644
--- a/Minecraft-Realms-Emulator/Resources/files/template/Dockerfile
+++ b/Minecraft-Realms-Emulator/Resources/files/template/Dockerfile
@@ -1,4 +1,4 @@
-FROM eclipse-temurin:21
+FROM eclipse-temurin:21-jre-alpine
 
 WORKDIR /server
 COPY . .
@@ -6,10 +6,28 @@ COPY . .
 RUN mkdir mc
 WORKDIR mc
 
-RUN wget -O server.jar https://piston-data.mojang.com/v1/objects/145ff0858209bcfc164859ba735d4199aafa1eea/server.jar
+RUN apk upgrade
+RUN apk add openssl
+
+RUN wget -O rcon-cli.tar.gz https://github.com/itzg/rcon-cli/releases/download/1.6.7/rcon-cli_1.6.7_linux_amd64.tar.gz
+RUN tar xzf rcon-cli.tar.gz
+
+RUN rm rcon-cli.tar.gz
+RUN mv rcon-cli /bin/rcon-cli
+
+RUN wget -O server.jar https://piston-data.mojang.com/v1/objects/450698d1863ab5180c25d7c804ef0fe6369dd1ba/server.jar
 
 EXPOSE 25565
 
 RUN java -jar server.jar
+
+RUN echo "$(openssl rand -hex 20)" > .rcon-pwd
+
 RUN echo eula=true > eula.txt
+RUN echo "enable-rcon=true" >> server.properties
+RUN echo "rcon.password=$(cat .rcon-pwd)" >> server.properties
+
+RUN echo "password: $(cat .rcon-pwd)" >> /root/.rcon-cli.yaml
+
+RUN rm .rcon-pwd
 CMD ["java", "-jar", "server.jar"]
\ No newline at end of file