adjust docker compose with new standards for Xms and Xmx

compose.yaml

@@ -5,15 +5,16 @@ services:
     stdin_open: true
     tty: true
     environment:
-      - MC_VERSION=1.20.1
+      - MC_VERSION=1.21.1
 
-      - MC_LOADER=fabric # paper, fabric or forge
-      - MC_LOADER_VERSION=0.16.14 # build number or blank for latest
+      - MC_LOADER=neoforge # paper, fabric, forge or neoforge
+      - MC_LOADER_VERSION=21.1.185
 
       - JAVA_VERSION=temurin@21
       - JAR=server.jar
 
-      - MEMORY=4G
+      - XMS=2G
+      - XMX=4G
       - ADD_ARGS=
 
       - PUID=1000

scripts/init

@@ -9,6 +9,9 @@ JAVA_VERSION=${JAVA_VERSION:-"temurin@21"}
 JAVA_HOME=/data/java/${JAVA_VERSION}
 JAR=${JAR:-"server.jar"}
 
+XMS=${XMS:-2G}
+XMX=${XMX:-4G}
+
 MEM=${MEMORY:-2G}
 ADD_ARGS=${ADD_ARGS:-""}
 
@@ -70,6 +73,14 @@ javaCheck() {
   JAVA="java"
 }
 
+newForge() {
+  if [[ "$(printf '%s\n' "1.17.1" "$MC_VERSION" | sort -V | head -n1)" = "1.17.1" ]]; then
+    NEW_FORGE=true
+  else
+    NEW_FORGE=false
+  fi
+}
+
 # Vanilla
 getVanilla() {
   echo "Not yet implemented"
@@ -147,21 +158,26 @@ getForge() {
   if [[ -n "$DL_URL" ]]; then
     echo "$DL_URL"
     rm -rf server.jar
-
     curl -o forge-install.jar ${DL_URL}
     echo "$JAVA -jar forge-install.jar --installServer"
     $JAVA -jar forge-install.jar --installServer
 
-    ln -s forge-${VER_MINECRAFT}-${VER_LOADER}.jar server.jar
+    # if greater or equalt to 1.17.1
+    if [[ "$(printf '%s\n' "1.17.1" "$MC_VERSION" | sort -V | head -n1)" = "1.17.1" ]]; then
+      NEW_FORGE=true
+      rm -f forge-install.jar
+      rm -f forge-install.jar.log
+
+    # less than 1.71.1
+    else
+      NEW_FORGE=false
+      rm -f forge-install.jar
+      rm -f forge-install.jar.log
+      ln -s forge-"${VER_MINECRAFT}"-"${VER_LOADER}".jar server.jar
+    fi
 
     touch server.properties
 
-    rm -f user_jvm_args.txt
-    rm -f forge-install.jar
-    rm -f forge-install.jar.log
-    rm -f README.txt
-    rm -f run.bat
-    rm -f run.sh
   else
     echo "No Valid Download URL"
   fi
@@ -208,8 +224,10 @@ getNeoForge() {
 # Server route choice
 serverSelect() {
   mkdir -p /data/server
-  cd /data/server
-  if [[ ! -f server.jar ]]; then
+  cd /data/server || exit
+  if [[ -f "server.jar" ]] || [[ -f "run.sh" ]]; then
+    echo "Found what appears to be a server, sending it"
+  else
     case $MC_LOADER in
     vanilla)
       getVanilla
@@ -233,10 +251,11 @@ serverSelect() {
     esac
   fi
 }
+
 # Build out java command
 buildCommand() {
-  JAVA_ARGS="-Xms${MEM} -Xmx${MEM}"
-  if [[ ! -z ${ADD_ARGS+x} ]]; then
+  JAVA_ARGS="-Xms${XMS} -Xmx${XMX}"
+  if [[ -n $ADD_ARGS ]]; then
     RUN_STRING="${ADD_ARGS} ${JAVA_ARGS} -jar ${JAR} nogui"
   else
     RUN_STRING="${JAVA_ARGS} -jar ${JAR} nogui"
@@ -260,8 +279,9 @@ MC_LOADER_VERSION=$MC_LOADER_VERSION
 JAVA_VERSION=$JAVA_VERSION
 JAR=$JAR
 
-MEMORY=$MEM
-ADD_ARGS=$ADD_ARGS
+XMS=$XMS
+XMX=$XMX
+ADD_ARGS=${ADD_ARGS:-"NONE"}
 
 PUID=$PUID
 PGID=$PGID
@@ -270,10 +290,10 @@ EOF
 
 ## ----------------- SEND IT ----------------- ##
 while true; do
-  cd /data/server
+  cd /data/server || exit
   if [[ ! -f "server.properties" ]]; then touch "server.properties"; fi
 
-  if [[ -f $JAR ]]; then
+  if [[ -f $JAR || -f "run.sh" ]]; then
     echo -e "|_______________________________________________________|"
     echo -e "|##----------------- Server Starting -----------------##|"
     echo -e "|#| Minecraft Version: $MC_VERSION"
@@ -283,22 +303,30 @@ while true; do
     echo -e "|#| "
     echo -e "|#| Java Version: $JAVA_VERSION"
     echo -e "|#| Jar: $JAR"
-    echo -e "|#| Memory Allocated: $MEM"
-    echo -e "|#| Additional Args: $ADD_ARGS"
+    echo -e "|#| Memory Allocated: "
+    echo -e "|#|    Xms: $XMS"
+    echo -e "|#|    Xmx: $XMX"
+    echo -e "|#| Additional Args: ${ADD_ARGS:-"NONE"}"
     echo -e "|#| "
     echo -e "|#| Running as:"
-    echo -e "|#|   User:  $PUID"
-    echo -e "|#|   Group: $PGID"
+    echo -e "|#|    User:  $PUID"
+    echo -e "|#|    Group: $PGID"
     echo -e "|#| "
-    echo -e "|#| Run Command:"
-    echo -e "|#|   java $RUN_STRING"
+    if [[ ! $NEW_FORGE ]]; then
+      echo -e "|#| Run Command:"
+      echo -e "|#|    java $RUN_STRING"
+    fi
     echo -e "|##---------------------------------------------------##|"
     echo -e "|-------------------------------------------------------|"
     echo -e " "
     serverInfoWrite
+    newForge
     if [[ "$MC_LOADER" == "neoforge" ]]; then
-      exec java @user_jvm_args.txt @libraries/net/neoforged/neoforge/$MC_LOADER_VERSION/unix_args.txt "$@"
+      exec java @user_jvm_args.txt @libraries/net/neoforged/neoforge/"$MC_LOADER_VERSION"/unix_args.txt "$@"
+    elif [[ "$MC_LOADER" == "forge" ]] && [[ $NEW_FORGE == "true" ]]; then
+      exec java @user_jvm_args.txt @libraries/net/minecraftforge/forge/"$MC_VERSION"-"$MC_LOADER_VERSION"/unix_args.txt "$@"
     else
+      echo "java $RUN_STRING"
       exec java $RUN_STRING
     fi
   else