remove_klipper(){
  ###remove single instance
  if [ "$(systemctl list-units --full -all -t service --no-legend | grep -F "klipper.service")" ]; then
    status_msg "Removing Klipper Service ..."
    sudo systemctl stop klipper
    sudo systemctl disable klipper
    sudo rm -f $SYSTEMDDIR/klipper.service
    ok_msg "Klipper Service removed!"
  fi
  if [ -f /tmp/klippy.log ]; then
    status_msg "Removing /tmp/klippy.log ..." && rm -f /tmp/klippy.log && ok_msg "Done!"
  fi
  if [ -e /tmp/klippy_uds ]; then
    status_msg "Removing /tmp/klippy_uds ..." && rm -f /tmp/klippy_uds && ok_msg "Done!"
  fi
  if [ -h /tmp/printer ]; then
    status_msg "Removing /tmp/printer ..." && rm -f /tmp/printer && ok_msg "Done!"
  fi

  ###remove multi instance services
  if [ "$(systemctl list-units --full -all -t service --no-legend | grep -E "klipper-[[:digit:]].service")" ]; then
    status_msg "Removing Klipper Services ..."
    for service in $(find $SYSTEMDDIR -maxdepth 1 -name "klipper-*.service" | cut -d"/" -f5)
    do
      status_msg "Removing $service ..."
      sudo systemctl stop $service
      sudo systemctl disable $service
      sudo rm -f $SYSTEMDDIR/$service
      ok_msg "Done!"
    done
  fi
  ###remove multi instance logfiles
  if [ "$(find /tmp -maxdepth 1 -name "klippy-*.log")" ]; then
    for logfile in $(find /tmp -maxdepth 1 -name "klippy-*.log")
    do
      status_msg "Removing $logfile ..." && rm -f $logfile && ok_msg "Done!"
    done
  fi
  ###remove multi instance UDS
  if [ "$(find /tmp -maxdepth 1 -name "klippy_uds-*")" ]; then
    for uds in $(find /tmp -maxdepth 1 -name "klippy_uds-*")
    do
      status_msg "Removing $uds ..." && rm -f $uds && ok_msg "Done!"
    done
  fi
  ###remove multi instance tmp-printer
  if [ "$(find /tmp -maxdepth 1 -name "printer-*")" ]; then
    for tmp_printer in $(find /tmp -maxdepth 1 -name "printer-*")
    do
      status_msg "Removing $tmp_printer ..." && rm -f $tmp_printer && ok_msg "Done!"
    done
  fi

  ###reloading units
  sudo systemctl daemon-reload

  ###removing klipper and klippy-env folders
  if [ -d $KLIPPER_DIR ] || [ -d $KLIPPY_ENV ]; then
    status_msg "Removing Klipper and klippy-env directory ..."
    rm -rf $KLIPPER_DIR $KLIPPY_ENV && ok_msg "Directories removed!"
  fi

  CONFIRM_MSG=" Klipper was successfully removed!"
}

#############################################################
#############################################################

remove_dwc2(){
  data_arr=(
  /etc/init.d/dwc
  /etc/default/dwc
  /etc/systemd/system/dwc.service
  $DWC2FK_DIR
  $DWC_ENV_DIR
  $DWC2_DIR
  /etc/nginx/sites-available/dwc2
  /etc/nginx/sites-enabled/dwc2
  )
  print_error "DWC2-for-Klipper-Socket &\n DWC2 Web UI" && data_count=()
  if [ "$ERROR_MSG" = "" ]; then
    if systemctl is-active dwc -q; then
      status_msg "Stopping DWC2-for-Klipper-Socket Service ..."
      sudo systemctl stop dwc && sudo systemctl disable dwc
      ok_msg "Service stopped!"
    fi
    #remove if init.d service
    if [[ -e /etc/init.d/dwc || -e /etc/default/dwc ]]; then
      status_msg "Init.d Service found ..."
      status_msg "Removing DWC2-for-Klipper-Socket Service ..."
      sudo rm -rf /etc/init.d/dwc /etc/default/dwc
      sudo update-rc.d -f dwc remove
      ok_msg "DWC2-for-Klipper-Socket Service removed!"
    fi
    #remove if systemd service
    if [ -e /etc/systemd/system/dwc.service ]; then
      status_msg "Systemd Service found ..."
      status_msg "Removing DWC2-for-Klipper-Socket Service ..."
      sudo rm -rf /etc/systemd/system/dwc.service
      ok_msg "DWC2-for-Klipper-Socket Service removed!"
    fi
    if [ -d $DWC2FK_DIR ]; then
      status_msg "Removing DWC2-for-Klipper-Socket directory ..."
      rm -rf $DWC2FK_DIR && ok_msg "Directory removed!"
    fi
    if [ -d $DWC_ENV_DIR ]; then
      status_msg "Removing DWC2-for-Klipper-Socket virtualenv ..."
      rm -rf $DWC_ENV_DIR && ok_msg "File removed!"
    fi
    if [ -d $DWC2_DIR ]; then
      status_msg "Removing DWC2 directory ..."
      rm -rf $DWC2_DIR && ok_msg "Directory removed!"
    fi
    #remove dwc2 config for nginx
    if [ -e /etc/nginx/sites-available/dwc2 ]; then
      status_msg "Removing DWC2 configuration for Nginx ..."
      sudo rm /etc/nginx/sites-available/dwc2 && ok_msg "File removed!"
    fi
    #remove dwc2 symlink for nginx
    if [ -L /etc/nginx/sites-enabled/dwc2 ]; then
      status_msg "Removing DWC2 Symlink for Nginx ..."
      sudo rm /etc/nginx/sites-enabled/dwc2 && ok_msg "File removed!"
    fi
    CONFIRM_MSG=" DWC2-for-Klipper-Socket & DWC2 successfully removed!"
  fi
}

#############################################################
#############################################################

remove_moonraker(){
###remove single instance
  if [ "$(systemctl list-units --full -all -t service --no-legend | grep -F "moonraker.service")" ]; then
    status_msg "Removing Moonraker Service ..."
    sudo systemctl stop moonraker
    sudo systemctl disable moonraker
    sudo rm -f $SYSTEMDDIR/moonraker.service
    ok_msg "Moonraker Service removed!"
  fi
  if [ -f /tmp/moonraker.log ]; then
    status_msg "Removing /tmp/moonraker.log ..." && rm -f /tmp/moonraker.log && ok_msg "Done!"
  fi

  ###remove multi instance services
  if [ "$(systemctl list-units --full -all -t service --no-legend | grep -E "moonraker-[[:digit:]].service")" ]; then
    status_msg "Removing Moonraker Services ..."
    for service in $(find $SYSTEMDDIR -maxdepth 1 -name "moonraker-*.service" | cut -d"/" -f5)
    do
      status_msg "Removing $service ..."
      sudo systemctl stop $service
      sudo systemctl disable $service
      sudo rm -f $SYSTEMDDIR/$service
      ok_msg "Done!"
    done
  fi
  ###remove multi instance logfiles
  if [ "$(find /tmp -maxdepth 1 -name "moonraker-*.log")" ]; then
    for logfile in $(find /tmp -maxdepth 1 -name "moonraker-*.log")
    do
      status_msg "Removing $logfile ..." && rm -f $logfile && ok_msg "Done!"
    done
  fi

  ###reloading units
  sudo systemctl daemon-reload

  ###removing moonraker and moonraker-env folders
  if [ -d $MOONRAKER_DIR ] || [ -d $MOONRAKER_ENV ]; then
    status_msg "Removing Moonraker and moonraker-env directory ..."
    rm -rf $MOONRAKER_DIR $MOONRAKER_ENV && ok_msg "Directories removed!"
  fi

  #remove moonraker nginx config
  if [[ -e $NGINX_CONFD/upstreams.conf || -e $NGINX_CONFD/common_vars.conf ]]; then
    status_msg "Removing Moonraker NGINX configuration ..."
    sudo rm -f $NGINX_CONFD/upstreams.conf $NGINX_CONFD/common_vars.conf && ok_msg "Moonraker NGINX configuration removed!"
  fi

  #remove legacy api key
  if [ -e ${HOME}/.klippy_api_key ]; then
    status_msg "Removing legacy API Key ..." && rm ${HOME}/.klippy_api_key && ok_msg "Done!"
  fi
  #remove api key
  if [ -e ${HOME}/.moonraker_api_key ]; then
    status_msg "Removing API Key ..." && rm ${HOME}/.moonraker_api_key && ok_msg "Done!"
  fi

  CONFIRM_MSG=" Moonraker was successfully removed!"
}

#############################################################
#############################################################

remove_mainsail(){
  data_arr=(
  $MAINSAIL_DIR
  /etc/nginx/sites-available/mainsail
  /etc/nginx/sites-enabled/mainsail
  )
  print_error "Mainsail" && data_count=()
  if [ "$ERROR_MSG" = "" ]; then
    #remove mainsail dir
    if [ -d $MAINSAIL_DIR ]; then
      status_msg "Removing Mainsail directory ..."
      rm -rf $MAINSAIL_DIR && ok_msg "Directory removed!"
    fi
    #remove mainsail config for nginx
    if [ -e /etc/nginx/sites-available/mainsail ]; then
      status_msg "Removing Mainsail configuration for Nginx ..."
      sudo rm /etc/nginx/sites-available/mainsail && ok_msg "File removed!"
    fi
    #remove mainsail symlink for nginx
    if [ -L /etc/nginx/sites-enabled/mainsail ]; then
      status_msg "Removing Mainsail Symlink for Nginx ..."
      sudo rm /etc/nginx/sites-enabled/mainsail && ok_msg "File removed!"
    fi
    CONFIRM_MSG="Mainsail successfully removed!"
  fi
}

remove_fluidd(){
  data_arr=(
  $FLUIDD_DIR
  /etc/nginx/sites-available/fluidd
  /etc/nginx/sites-enabled/fluidd
  )
  print_error "Fluidd" && data_count=()
  if [ "$ERROR_MSG" = "" ]; then
    #remove fluidd dir
    if [ -d $FLUIDD_DIR ]; then
      status_msg "Removing Fluidd directory ..."
      rm -rf $FLUIDD_DIR && ok_msg "Directory removed!"
    fi
    #remove fluidd config for nginx
    if [ -e /etc/nginx/sites-available/fluidd ]; then
      status_msg "Removing Fluidd configuration for Nginx ..."
      sudo rm /etc/nginx/sites-available/fluidd && ok_msg "File removed!"
    fi
    #remove fluidd symlink for nginx
    if [ -L /etc/nginx/sites-enabled/fluidd ]; then
      status_msg "Removing Fluidd Symlink for Nginx ..."
      sudo rm /etc/nginx/sites-enabled/fluidd && ok_msg "File removed!"
    fi
    CONFIRM_MSG="Fluidd successfully removed!"
  fi
}

#############################################################
#############################################################

remove_octoprint(){
  data_arr=(
  $OCTOPRINT_SERVICE1
  $OCTOPRINT_SERVICE2
  $OCTOPRINT_DIR
  $OCTOPRINT_CFG_DIR
  ${HOME}/octoprint.log
  /etc/sudoers.d/octoprint-shutdown
  /etc/nginx/sites-available/octoprint
  /etc/nginx/sites-enabled/octoprint
  )
  print_error "OctoPrint" && data_count=()
  if [ "$ERROR_MSG" = "" ]; then
    stop_octoprint
    if [[ -e $OCTOPRINT_SERVICE1 || -e $OCTOPRINT_SERVICE2 ]]; then
      status_msg "Removing OctoPrint Service ..."
      sudo update-rc.d -f octoprint remove
      sudo rm -rf $OCTOPRINT_SERVICE1 $OCTOPRINT_SERVICE2 && ok_msg "OctoPrint Service removed!"
    fi
    if [[ -d $OCTOPRINT_DIR || -d $OCTOPRINT_CFG_DIR ]]; then
      status_msg "Removing OctoPrint and .octoprint directory ..."
      rm -rf $OCTOPRINT_DIR $OCTOPRINT_CFG_DIR && ok_msg "Directories removed!"
    fi
    if [ -f /etc/sudoers.d/octoprint-shutdown ]; then
      sudo rm -rf /etc/sudoers.d/octoprint-shutdown
    fi
    if [ -L ${HOME}/octoprint.log ]; then
      status_msg "Removing octoprint.log Symlink ..."
      rm -rf ${HOME}/octoprint.log && ok_msg "Symlink removed!"
    fi
    #remove octoprint config for nginx
    if [ -e /etc/nginx/sites-available/octoprint ]; then
      status_msg "Removing OctoPrint configuration for Nginx ..."
      sudo rm /etc/nginx/sites-available/octoprint && ok_msg "File removed!"
    fi
    #remove octoprint symlink for nginx
    if [ -L /etc/nginx/sites-enabled/octoprint ]; then
      status_msg "Removing OctoPrint Symlink for Nginx ..."
      sudo rm /etc/nginx/sites-enabled/octoprint && ok_msg "File removed!"
    fi
    CONFIRM_MSG=" OctoPrint successfully removed!"
  fi
}

#############################################################
#############################################################

remove_nginx(){
  if [[ $(dpkg-query -f'${Status}' --show nginx 2>/dev/null) = *\ installed ]]  ; then
    if systemctl is-active nginx -q; then
      status_msg "Stopping Nginx service ..."
      sudo service nginx stop && sudo systemctl disable nginx
      ok_msg "Service stopped!"
    fi
    status_msg "Purging Nginx from system ..."
    sudo apt-get purge nginx nginx-common -y
    sudo update-rc.d -f nginx remove
    CONFIRM_MSG=" Nginx successfully removed!"
  else
    ERROR_MSG=" Looks like Nginx was already removed!\n Skipping..."
  fi
}

remove_klipperscreen(){
  data_arr=(
  $KLIPPERSCREEN_DIR
  $KLIPPERSCREEN_ENV_DIR
  /etc/systemd/system/KlipperScreen.service
  )
  print_error "KlipperScreen" && data_count=()
  if [ "$ERROR_MSG" = "" ]; then
    #remove KlipperScreen dir
    if [ -d $KLIPPERSCREEN_DIR ]; then
      status_msg "Removing KlipperScreen directory ..."
      rm -rf $KLIPPERSCREEN_DIR && ok_msg "Directory removed!"
    fi
    if [ -d $KLIPPERSCREEN_ENV_DIR ]; then
      status_msg "Removing KlipperScreen VENV directory ..."
      rm -rf $KLIPPERSCREEN_ENV_DIR && ok_msg "Directory removed!"
    fi
    #remove KlipperScreen systemd file
    if [ -e /etc/systemd/system/KlipperScreen.service ]; then
      status_msg "Removing KlipperScreen Service ..."
      sudo rm /etc/systemd/system/KlipperScreen.service && ok_msg "File removed!"
    fi
    CONFIRM_MSG="KlipperScreen successfully removed!"
  fi
}