From 17bb4b99977b031c5b762265b28744216ccced21 Mon Sep 17 00:00:00 2001
From: Henry Corse <kaedraar@gmail.com>
Date: Mon, 12 Dec 2022 17:18:05 -0500
Subject: [PATCH] mineserver is fully functional per initial testing

---
 mineserve | 68 +++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 68 insertions(+)

diff --git a/mineserve b/mineserve
index e69de29..151654c 100755
--- a/mineserve
+++ b/mineserve
@@ -0,0 +1,68 @@
+#!/bin/bash
+
+PID=/opt/minecraft/mc.pid
+
+status() {
+    screen -S minecraft -X stuff "list
"
+    echo
+    echo "== Status =="
+    ps -p $(cat $PID) -o %cpu,%mem,cmd
+    echo
+    LAST_STATUS=$(cat logs/latest.log | grep -n "players online:" | tail -n1 | cut -d ":" -f 1)
+    tail -n +$LAST_STATUS logs/latest.log
+    echo
+}
+
+serve() {
+    java -Xms1G -Xmx5G -jar server.jar nogui
+}
+
+start() {
+    if test -f "$PID"; then
+        echo "Server already running with pid: $(cat $PID)"
+        status
+        exit 0
+    fi
+    screen -S minecraft -dm serve
+    pgrep -P "$(screen -list | sed -E -n 's/\s*([0-9]+).minecraft.*/\1/p')" > $PID
+}
+
+stop() {
+    if test -f "$PID"; then
+        screen -S minecraft -X stuff "stop
"
+        echo -n "Waiting for shutdown..."
+        while screen -list | grep -q "minecraft"; do
+            sleep 3
+            echo -n "."
+        done
+        echo " Shutdown Complete!"
+        rm $PID
+        exit 0
+    fi
+    echo "No server is running..."
+}
+
+case "$1" in
+    'start')
+        start
+        ;;
+    'stop')
+        stop
+        ;;
+    'restart')
+        stop
+        start
+        ;;
+    'status')
+        status
+        ;;
+    *)
+        echo
+        echo "Usage: $0 { start | stop | restart | status }"
+        echo
+        exit 1
+        ;;
+esac
+
+exit 0
+