start_WebUI_Linux.sh

#!/bin/bash

python_cmd="python3"

venv_dir="venv"

WEBUI_SCRIPT="WebUI.py"

SCRIPT_DIR=$( cd -- "$( dirname -- "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )

if [[ -z "${install_dir}" ]]
then
    install_dir="$SCRIPT_DIR"
fi

if [[ -z "${VIRTUAL_ENV}" ]];
then
    printf "Activating python venv...\n"
    cd "${install_dir}"/ || { printf "\e[1m\e[31mERROR: Can't cd to %s/, aborting...\e[0m" "${install_dir}"; exit 1; }
    # shellcheck source=/dev/null
    if [[ -f "${venv_dir}"/bin/activate ]]
    then
        source "${venv_dir}"/bin/activate
    else
        printf "\e[1m\e[31mERROR: Cannot activate python venv, aborting...\e[0m"
        exit 1
    fi
else
    printf "python venv already activate: ${VIRTUAL_ENV}\n"
fi


printf "Starting WebUI script...\n"
"${python_cmd}" -u "${WEBUI_SCRIPT}" "$@"