installer

#!/bin/bash

progname="mkusb-plug"

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

function test_host {

LANG=C lsblk > /dev/null
if [ $? -ne 0 ]
then
 echo "
*** This operating system is too old, there is no 'lsblk' ***
"
 lsb_release -a 2> /dev/null
 echo "
Try mkusb-bas"
 exit 1
fi
LANG=C dd --help|grep 'progress.*stat' > /dev/null
if [ $? -ne 0 ]
then
 echo "*** This operating system is too old for how '$progname' uses 'dd' ***"
 lsb_release -a 2> /dev/null
 echo "- If you want to create a persistent live drive, try
 - mkusb version 12 alias mkusb-dus: with or without a GUI
 - mkusb-minp: text mode and persistence for Ubuntu 19.10+ and Debian 10+
  These programs must be installed from separate sources.
- If you want to use the plug-in method, try
 - xorriso-dd-target: text mode, cloning, tips:
   xorriso-dd-target -help | less
   xorriso-dd-target -with_sudo -plug_test
   xorriso-dd-target -with_sudo -plug_test -look_for_iso
   xorriso-dd-target -with_sudo -plug_test -image_file mini.iso -dummy_force
   xorriso-dd-target -with_sudo -plug_test -look_for_iso -image_file mini.iso -dummy_force
- If the operating system is too old, you may have to
 - unmount the partitions on the target drive manually
 - override the warnings and copy & paste the suggested command lines
  because lsblk does not provide the all info that xorriso-dd-target wants.
"
 read -p "Do you want to install 'xorriso-dd-target' from this tarball? (y/N) " ans
 if [ "$ans" == "y" ]
 then
  cp -iv xorriso-dd-target /usr/local/bin
 fi
 exit 1
fi
}
########################################################################
# main
########################################################################

if [ "$(whoami)" != "root" ]
then
 echo "run as root or with sudo"
 exit 1
fi
if [ $# -eq 0 ]
then
 echo "Usage: sudo $0 i  # install mkusb-plug"
 echo "       sudo $0 r  # remove  mkusb-plug"
 exit
elif [ "$1" == "i" ] || [ "$1" == "-i" ]
then
 test_host
 echo "installing mkusb-plug ..."
 cp -iv mkusb-plug xorriso-dd-target watch-flush /usr/local/bin
 cp -iv mkusb-sedd mkusb-tow /usr/local/sbin
 mkdir -p /usr/share/icons/hicolor/48x48/apps/
 cp -iv mkusb.png /usr/share/icons/hicolor/48x48/apps/
 mkdir -p /usr/share/mkusb
 cp -iv plug-start grub-win-ntfs-install.img.xz /usr/share/mkusb
 mkdir -p /usr/share/applications
 cp -iv mkusb-plug.desktop /usr/share/applications

 tmpstr=$(which zenity)
 if [ "$tmpstr" == "" ]
 then
  apt update && apt install zenity
 fi
 tmpstr=$(which pv)
 if [ "$tmpstr" == "" ]
 then
  apt update && apt install pv
 fi
 tmpstr=$(which partprobe)
 if [ "$tmpstr" == "" ]
 then
  apt update && apt install parted
 fi

 tmpstr=$(which expect)
 if [ "$tmpstr" == "" ]
 then
  tmpst2=$(lsb_release -a|grep -im1 'buntu')
  if [ "$tmpst2" != "" ]
  then
   add-apt-repository universe
  fi
  apt update && apt install expect
 fi

 tmpstr=$(which xterm)
 if [ "$tmpstr" == "" ]
 then
  tmpst2=$(lsb_release -a|grep -im1 'buntu')
  if [ "$tmpst2" != "" ]
  then
   add-apt-repository universe
  fi
  apt update && apt install xterm
 fi

 tmpstR=$(which mkfs.vfat)
 tmpstS=$(which mkfs.exfat)
 tmpstT=$(which mkfs.ntfs)
 if [ "$tmpstR" == "" ] || [ "$tmpstS" == "" ] || [ "$tmpstT" == "" ]
 then
  tmpst2=$(lsb_release -a|grep -im1 'buntu')
  if [ "$tmpst2" != "" ]
  then
   add-apt-repository universe
  fi
  apt update && apt install dosfstools ntfs-3g exfat-fuse exfat-utils
 fi

elif [ "$1" == "r" ] || [ "$1" == "-r" ]
then
 echo "removing mkusb-plug ..."
 rm -i /usr/local/bin/{mkusb-plug,xorriso-dd-target,watch-flush}
 rm -i /usr/local/sbin/{mkusb-sedd,mkusb-tow}
 rm -i /usr/share/applications/mkusb-plug.desktop
 rm -i /usr/share/mkusb/{plug-start,grub-win-ntfs-install.img.xz}
 if test -f /usr/local/sbin/mkusb-minp
 then
  rm -i /usr/local/sbin/mkusb-minp
 fi
 if test -f /usr/local/bin/mkusb-plug-nox
 then
  rm -i /usr/local/bin/mkusb-plug-nox
 fi
fi