tazusb rev 24
Add gen-iso2usb command. Generate LiveUSB from ISO file
author | Eric Joseph-Alexandre <erjo@slitaz.org> |
---|---|
date | Wed May 14 23:30:18 2008 +0200 (2008-05-14) |
parents | d4ec240412fc |
children | 6c960dd30d6b |
files | tazusb |
line diff
1.1 --- a/tazusb Tue May 13 10:14:48 2008 +0200 1.2 +++ b/tazusb Wed May 14 23:30:18 2008 +0200 1.3 @@ -31,7 +31,8 @@ 1.4 format Format and label device with ext3 filesystem 1.5 (for LiveUSB or /home). 1.6 gen-liveusb Generate a bootable LiveUSB using files from the LiveCD. 1.7 - gen-swap Creat or recreat and active additionnal swap memory.\n" 1.8 + gen-swap Creat or recreat and active additionnal swap memory. 1.9 + gen-iso2usb Generate a bootable LiveUSB using files from ISO file\n" 1.10 } 1.11 1.12 # Status function. 1.13 @@ -159,6 +160,25 @@ 1.14 fi 1.15 } 1.16 1.17 +# Mount SliTaz ISO to get needed files. 1.18 +mount_iso() 1.19 +{ 1.20 + if mount | grep /media/cdrom ; then 1.21 + umount /media/cdrom 1.22 + fi 1.23 + 1.24 + test -d /media/cdrom || mkdir -p /media/cdrom 1.25 + 1.26 + echo "Mounting `basename $ISO`..." 1.27 + mount $ISO /media/cdrom 2>/dev/null 1.28 + 1.29 + if [ ! -f /media/cdrom/boot/rootfs.gz ]; then 1.30 + echo -e "\nUnable to mount iso or to find a filesystem on it (rootfs.gz).\n" 1.31 + exit 0 1.32 + fi 1.33 +} 1.34 + 1.35 + 1.36 # All needed files are in the boot direcory of the cdrom. 1.37 copy_cdrom_files() 1.38 { 1.39 @@ -425,6 +445,34 @@ 1.40 check_root 1.41 gen_swap_file 1.42 ;; 1.43 + gen-iso2usb) 1.44 + check_root 1.45 + 1.46 + # Check if file exists 1.47 + ISO=$2 1.48 + if [ -z $ISO ] || [ ! -f $ISO ]; then 1.49 + echo -e "\nPlease specify a valid filename on the command line.\n" 1.50 + exit 1 1.51 + fi 1.52 + echo "" 1.53 + echo -e "\033[1mCopy ISO file to SliTaz LiveUSB media\033[0m" 1.54 + echo "===============================================================================" 1.55 + echo "" 1.56 + DEVICE=$3 1.57 + if [ -z $DEVICE ]; then 1.58 + ask_for_device 1.59 + fi 1.60 + check_for_device 1.61 + mount_iso 1.62 + get_part_info 1.63 + unmount_target_usb 1.64 + install_mbr 1.65 + set_bootable 1.66 + mount_target_usb 1.67 + copy_cdrom_files 1.68 + install_boot 1.69 + exit_or_reboot 1.70 + ;; 1.71 usage|*) 1.72 # Display usage by default. 1.73 usage