launch.sh

#!/bin/sh
# Resonite launch script. CC0, 2024

# Put your Steam username and password here.
# I'd recommend using an alternative Steam account with Steam Guard disabled.
# Before doing anything with the headless, launch Resonite from the account you're using here and accept any license agreements.

STEAM_USERNAME="steamusername"
STEAM_PASSWORD="steampassword"

# You will need to message the Resonite bot /headlessCode to get the headless beta code.

RESONITE_BETA_CODE="betacode"

# Directory for the headless installation. Change this if you want to put the headless somewhere else.
# Defaults to ~/Resonite
RESONITE_DIRECTORY="${HOME}/Resonite"

# Install / update Resonite
steamcmd +login ${STEAM_USERNAME} ${STEAM_PASSWORD} +force_install_dir ${RESONITE_DIRECTORY} +app_update 2519830 -beta headless -betapassword ${RESONITE_BETA_CODE} +quit

cd ${RESONITE_DIRECTORY}/Headless

dotnet Resonite.dll