#!/bin/env bash

# Set global variables based on sudo usage
if [ -n "$SUDO_USER" ]; then
    export RUN_AS="$SUDO_USER"
    export RUN_AS_HOME="/home/$SUDO_USER"
else
    export RUN_AS=$USER
    export RUN_AS_HOME="/$SUDO_USER"
fi

# Check for git command to be installed
if ! command -v git &>/dev/null; then
    echo -e "\n\e[31m[fail]\e[0m git command not found..."
    echo -e "       Please install git package before running the installer.\n"
    exit 1
fi

# Remove ovos-installer directory if exists
installer_path="$RUN_AS_HOME/ovos-installer"
if [[ -d "$installer_path" ]]; then
    rm -rf "$installer_path"
fi

# Clone the latest version of ovos-installer git repository
git clone --quiet https://github.com/OpenVoiceOS/ovos-installer.git "$installer_path"
cd "$installer_path" || exit 1

# Execute the installer entrypoint
bash setup.sh "$@"

# Delete ovos-installer directory once the installer is successfull
exit_status="$?"
if [ "$exit_status" -eq 0 ]; then
    cd "$RUN_AS_HOME" || exit 1
    rm -rf "$installer_path"
fi