Server Startup Script Problems

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I am trying to set up a Minecraft server. However, the basic startup scripts provided do not fit my needs. I want a script that will:

• Start a new screen running the jarfile and (pretty much) only the jarfile (so i can ^C it if needed without killing other things like screen or my gzip commands)


• Gzip any logs that weren't gzipped automatically by the jarfile (for if/when i ^C'ed the server, or if it crashed)


• Run a command with sudo to set the process in the first argument to a high priority (/usr/bin/oom-priority)


• Run a http-server on the resource-pack directory in a different screen and send ^C to it when the server closes

I have three commands. I run startserver to start the server.

startserver:

#!/bin/bash
set -m

cd /home/minecraftuser/server/

echo
screen -dm -S http-server http-server ./resource-pack
screen -dm -S my-mc-server startserver_command
(sleep 1; startserver_after) &
screen -S my-mc-server

startserver_command:

#!/bin/bash
set -m

cd /home/minecraftuser/server/

echo
java -Xmx768M -Xms768M -jar ./craftbukkit.jar $@ &
env MC_PID=$! &
(sleep 0.5; sudo /usr/bin/oom-priority $MC_PID)
fg 1

echo
read -n 1 -p 'Press any key to continue...'

and startserver_after:

#!/bin/bash

cd /home/minecraftuser/server/

wait $MC_PID


find /home/minecraftuser/server/logs -type f -name "*.log" -print | while read file; do gzip $file &
done

screen -S http-server -p 0 -X stuff \^c\\r

asked 3 mins ago

Coder256

3