From 405cd85f075890f78bb399b438a0560fb1c078c0 Mon Sep 17 00:00:00 2001
From: Steppy <jonlaurem@gmail.com>
Date: Thu, 18 Sep 2025 16:15:35 +0200
Subject: [PATCH] init

---
 bungee/launch.sh |  2 ++
 bungee/start.sh  |  7 ++++
 configure.sh     | 33 ++++++++++++++++++
 launch.sh        |  3 ++
 proxy/launch.sh  |  2 ++
 proxy/start.sh   |  7 ++++
 start.sh         | 87 ++++++++++++++++++++++++++++++++++++++++++++++++
 7 files changed, 141 insertions(+)
 create mode 100755 bungee/launch.sh
 create mode 100755 bungee/start.sh
 create mode 100755 configure.sh
 create mode 100755 launch.sh
 create mode 100755 proxy/launch.sh
 create mode 100755 proxy/start.sh
 create mode 100755 start.sh

diff --git a/bungee/launch.sh b/bungee/launch.sh
new file mode 100755
index 0000000..96f3331
--- /dev/null
+++ b/bungee/launch.sh
@@ -0,0 +1,2 @@
+#!/usr/bin/env bash
+java -Xms1G -Xmx2G -agentlib:jdwp=transport=dt_socket,server=y,suspend=n,address=*:5006 -jar BungeeCord.jar nogui
diff --git a/bungee/start.sh b/bungee/start.sh
new file mode 100755
index 0000000..bc60ed4
--- /dev/null
+++ b/bungee/start.sh
@@ -0,0 +1,7 @@
+#!/usr/bin/env bash
+while true
+do
+  ./launch.sh
+  echo sleeping...
+  sleep 5
+done
diff --git a/configure.sh b/configure.sh
new file mode 100755
index 0000000..1ce6711
--- /dev/null
+++ b/configure.sh
@@ -0,0 +1,33 @@
+#!/usr/bin/env bash
+
+if [ "$1" == "velocity" ]; then
+  #disable online-mode
+  sed -ie "/online-mode/c\online-mode=false" server.properties
+  #change port to 25566
+  sed -ie "/server-port/c\server-port=25566" server.properties
+  #enable velocity
+  yq -iy ".proxies.velocity.enabled = true" config/paper-global.yml
+  #disable bungeecord
+  yq -iy ".settings.bungeecord = false" spigot.yml
+elif [ "$1" == "bungeecord" ]; then
+  #disable online-mode
+  sed -ie "/online-mode/c\online-mode=false" server.properties
+  #change port to 25566
+  sed -ie "/server-port/c\server-port=25566" server.properties
+  #disable velocity
+  yq -iy ".proxies.velocity.enabled = false" config/paper-global.yml
+  #enable bungeecord
+  yq -iy ".settings.bungeecord = true" spigot.yml
+elif [ "$1" == "standalone" ]; then
+  #enable online-mode
+  sed -ie "/online-mode/c\online-mode=true" server.properties
+  #change port to 25565
+  sed -ie "/server-port/c\server-port=25565" server.properties
+  #disable velocity
+  yq -iy ".proxies.velocity.enabled = false" config/paper-global.yml
+  #disable bungeecord
+  yq -iy ".settings.bungeecord = false" spigot.yml
+else
+  echo "Invalid argument, possible values are: [velocity, standalone, bungeecord]"
+  exit 1
+fi
diff --git a/launch.sh b/launch.sh
new file mode 100755
index 0000000..3086c17
--- /dev/null
+++ b/launch.sh
@@ -0,0 +1,3 @@
+#!/usr/bin/env sh
+
+java -Xms2048M -Xmx2048M -XX:+AlwaysPreTouch -XX:+DisableExplicitGC -XX:+ParallelRefProcEnabled -XX:+PerfDisableSharedMem -XX:+UnlockExperimentalVMOptions -XX:+UseG1GC -XX:G1HeapRegionSize=8M -XX:G1HeapWastePercent=5 -XX:G1MaxNewSizePercent=40 -XX:G1MixedGCCountTarget=4 -XX:G1MixedGCLiveThresholdPercent=90 -XX:G1NewSizePercent=30 -XX:G1RSetUpdatingPauseTimePercent=5 -XX:G1ReservePercent=20 -XX:InitiatingHeapOccupancyPercent=15 -XX:MaxGCPauseMillis=200 -XX:MaxTenuringThreshold=1 -XX:SurvivorRatio=32 -Dusing.aikars.flags=https://mcflags.emc.gs -Daikars.new.flags=true -agentlib:jdwp=transport=dt_socket,server=y,suspend=n,address=*:5005 -jar paper.jar nogui
diff --git a/proxy/launch.sh b/proxy/launch.sh
new file mode 100755
index 0000000..0bfd2d9
--- /dev/null
+++ b/proxy/launch.sh
@@ -0,0 +1,2 @@
+#!/usr/bin/env bash
+java -Xms1G -Xmx1G -XX:+UseG1GC -XX:G1HeapRegionSize=4M -XX:+UnlockExperimentalVMOptions -XX:+ParallelRefProcEnabled -XX:+AlwaysPreTouch -XX:MaxInlineLevel=15 -agentlib:jdwp=transport=dt_socket,server=y,suspend=n,address=*:5006 -jar velocity.jar
diff --git a/proxy/start.sh b/proxy/start.sh
new file mode 100755
index 0000000..bc60ed4
--- /dev/null
+++ b/proxy/start.sh
@@ -0,0 +1,7 @@
+#!/usr/bin/env bash
+while true
+do
+  ./launch.sh
+  echo sleeping...
+  sleep 5
+done
diff --git a/start.sh b/start.sh
new file mode 100755
index 0000000..1e57581
--- /dev/null
+++ b/start.sh
@@ -0,0 +1,87 @@
+#!/usr/bin/env bash
+
+PROXY_SCREEN="proxy"
+
+proxy=false
+bungee=false
+help=false
+
+for arg in "$@"; do
+  case "$arg" in
+    "--proxy")
+      proxy=true
+      if $bungee; then
+        echo "--proxy can't be used together with --bungee"
+        exit 1
+      fi
+      ;;
+    "--bungee")
+      bungee=true
+      if $proxy; then
+        echo "--bungee can't be used together with --proxy"
+        exit 1
+      fi
+      ;;
+    "--help")
+      help=true
+      ;;
+    *)
+      echo "Unknown argument. Use --help to see all options"
+      exit 1
+      ;;
+  esac
+done
+
+if $help; then
+  echo "Create a start loop for the minecraft server, additionally behind a velocity proxy or bungeecord proxy"
+  echo "--help    Show help"
+  echo "--proxy   Start the server behind a velocity proxy"
+  echo "--bungee  Start the server behind a bungeecord proxy"
+  exit
+fi
+
+if $proxy; then
+  ./configure.sh velocity
+
+  # create proxy screen if it doesn't exist yet
+  screen -ls | grep -q "$PROXY_SCREEN" || screen -dmS "$PROXY_SCREEN"
+  # start the proxy
+  screen -S "$PROXY_SCREEN" -X stuff "cd $(pwd)/proxy; ./launch.sh\n"
+
+  echo "The velocity proxy has been started in the screen '$PROXY_SCREEN'"
+elif $bungee; then
+  ./configure.sh bungeecord
+
+  # create proxy screen if it doesn't exist yet
+  screen -ls | grep -q "$PROXY_SCREEN" || screen -dmS "$PROXY_SCREEN"
+  # start the proxy
+  screen -S "$PROXY_SCREEN" -X stuff "cd $(pwd)/bungee; ./launch.sh\n"
+
+  echo "The bungeecord proxy has been started in the screen '$PROXY_SCREEN'"
+else
+  ./configure.sh standalone
+fi
+
+trap cleanup SIGINT
+
+cleanup() {
+  if $proxy; then
+    # stop the proxy
+    screen -S "$PROXY_SCREEN" -X stuff "end\n"
+    echo "The proxy has been stopped"
+  fi
+
+  exit
+}
+
+while true
+do
+  echo starting server...
+  ./launch.sh
+  echo sleeping...
+  sleep 5
+done
+
+
+
+