# Minecraft server install script, for when you're too lazy
# Written on Ubuntu

# Make minecraft user
sudo useradd -d minecraft
# Delete the password
sudo passwd -d minecraft

# Switch to minecraft user
su minecraft

# Make directory for minecraft server
mkdir minecraft_server
cd minecraft_server

# Install dependencies
sudo apt install java-openjdk default-jre tmux curl wget

# Find and download newest minecraft server.jar
wget $(curl https://www.minecraft.net/en-us/download/server/ | grep -oP '(?<=a href=").*(server.jar)')
# Accept eula
echo "eula=true" >> eula.txt
# Create the server script
echo "java -Xmx1024M -Xms1024M -jar server.jar nogui" >> start_server
sudo chmod +x start_server 


# Create systemd startup for minecraft server

# New tmux session and start the server
tmux new -d -s minecraft_server
tmux send 'bash start_server' ENTER;
tmux a; # Attach