install

#!/bin/bash

function error {
  echo -e "\e[91m$1\e[39m"
  exit 1
}

cd $HOME

if [[ "$(id -u)" == 0 ]]; then
	error "Nitely x86 is not designed to be installed as root! Please try again as a regular user."
fi

command -v apt >/dev/null || error "apt: command not found. Most likely this system is not running Debian."
#Ensure running x86 processor
if uname -m | grep -q 'arm' ;then
  error "Nitely x86 is not not supported on arm processors. Get this instead https://github.com/C-EO/Nitely."
fi

sudo apt update || error "The command 'sudo apt update' failed. Before Nitely x86 will work, you must fix your apt package-management system."

#install yad automatically
if ! command -v yad >/dev/null;then
  sudo apt install -y yad || error "Failed to install yad."
fi
#remove annoying YAD icon browser launcher
sudo rm -f /usr/share/applications/yad-icon-browser.desktop

#install git
if ! command -v git >/dev/null;then
  sudo apt install -y git || error "Failed to install git."
fi

#install curl
if ! command -v curl >/dev/null;then
  sudo apt install -y curl || error "Failed to install curl."
fi

#download pi-apps if folder missing
DIRECTORY="$(readlink -f "$(dirname "$0")")"
if [ -z "$DIRECTORY" ] || [ "$DIRECTORY" == "$HOME" ] || [ "$DIRECTORY" == bash ];then
  DIRECTORY="$HOME/nitely-x86"
  
  #if directory does not exist, download it
  if [ ! -d "$DIRECTORY" ];then
    echo "Downloading Nitely x86..."
    output="$(git clone --depth 1 https://github.com/C-EO/nitely-x86 "$DIRECTORY" 2>&1)"
    if [ ! -d "$DIRECTORY" ];then
      error "Nitely-x86 download failed!\ngit clone output was: $output"
    fi
  fi
fi #Past this point, DIRECTORY variable populated with valid pi-apps directory

#if chromeOS, install lxterminal
if command -v garcon-terminal-handler >/dev/null ;then
  echo "In order to install apps on chromeOS, a working terminal emulator is required.
Installing lxterminal in 10 seconds... (press Ctrl+C to cancel)"
  sleep 10
  sudo apt install -yf lxterminal || error "Failed to install lxterminal on chromeOS!"
fi

#menu button
if [ ! -f ~/.local/share/applications/nitely-86.desktop ];then
  echo "Creating menu button..."
fi
mkdir -p ~/.local/share/applications
echo "[Desktop Entry]
Name=Nitely X86
Comment=App store for Linux Open Source projects
Exec=${DIRECTORY}/gui
Icon=${DIRECTORY}/icons/logo.png
Terminal=false
Type=Application
Categories=Utility;
StartupNotify=true" > ~/.local/share/applications/nitely-x86.desktop

if [ ! -f ~/.local/share/applications/nitely-x86-settings.desktop ];then
  echo "Creating Settings menu button..."
fi
echo "[Desktop Entry]
Name=Nitely x86 Settings
Comment=Configure Nitely x86 or create an app
Exec=${DIRECTORY}/settings
Icon=${DIRECTORY}/icons/logo.png
Terminal=false
Type=Application
Categories=Settings;
StartupNotify=true" > ~/.local/share/applications/nitely-x86-settings.desktop

if [ ! -f ~/.config/autostart/nitely-x86-updater.desktop ];then
  echo "Creating autostarted updater..."
fi
mkdir -p ~/.config/autostart
echo "[Desktop Entry]
Name=Nitely x86 Updater
Exec=${DIRECTORY}/updater onboot
Icon=${DIRECTORY}/icons/logo.png
Terminal=false
Type=Application
X-GNOME-Autostart-enabled=true
Hidden=false
NoDisplay=false" > ~/.config/autostart/nitely-x86-updater.desktop

mkdir -p "${DIRECTORY}/data" && cd "${DIRECTORY}/data" || error "Failed to make and enter ${DIRECTORY}/data directory!"
mkdir -p installed-packages preload settings status update-status categories
cd $HOME

#pi-apps terminal command
if [ ! -f /usr/local/bin/nitely-x86 ] || ! cat /usr/local/bin/nitely-x86 | grep -q "${DIRECTORY}/gui";then
  echo "#!/bin/bash
${DIRECTORY}/gui"' "$@"' | sudo tee /usr/local/bin/nitely-x86 >/dev/null
  sudo chmod +x /usr/local/bin/nitely-x86
  echo "You can now launch nitely x86 from a terminal, just by running 'nitely-x86'"
fi

if [ "$(ls "$DIRECTORY/data/settings" 2>/dev/null | wc -l)" -le 2 ];then
  echo "Generating default settings..."
fi

if [ ! -f "$DIRECTORY/data/preload/LIST-" ];then
  echo "Preloading app list..."
fi
"${DIRECTORY}/preload" &>/dev/null

sudo chmod +x ~/nitely-x86/uninstall
sudo chmod +x ~/nitely-x86/gui
sudo chmod +x ~/nitely-x86/createapp
sudo chmod +x ~/nitely-x86/manage
sudo chmod +x ~/nitely-x86/pkg-install
sudo chmod +x ~/nitely-x86/preload
sudo chmod +x ~/nitely-x86/purge-installed
sudo chmod +x ~/nitely-x86/settings
sudo chmod +x ~/nitely-x86/updater
sudo chmod +x ~/nitely-x86/etc/terminal-run
sudo chmod +x ~/nitely-x86/etc/bitlylink
sudo chmod +x ~/nitely-x86/etc/categoryedit
sudo chmod +x ~/nitely-x86/etc/logviewer
sudo chmod +x ~/nitely-x86/etc/preload-daemon
sudo chmod +x ~/nitely-x86/etc/viewlog

echo "Installation complete."