#!/bin/sh
# Launcher for the Polaris emulator.
# Place at /var/www/emulator/Emulator/target/emulator and chmod +x.
# Update the JAR name to match the version built by `mvn clean package`.

file_name_emulator=emulator.log
current_time=$(date "+%H%M_%d-%m-%Y")
file_name=$file_name_emulator.$current_time

# Rotate the previous log
mkdir -p /var/log/emu
mv /var/log/emu/emulator.log /var/log/emu/$file_name 2>/dev/null || true

# -Xmx4096m = 4 GB. 1 GB=1024, 2 GB=2048, 3 GB=3072, 4 GB=4096
java -Dfile.encoding=UTF8 -Xmx4096m \
  -jar /var/www/emulator/Emulator/target/Habbo-*-jar-with-dependencies.jar \
  >/var/log/emu/emulator.log