slitaz-tools annotate tinyutils/frugal @ rev 1025

More German translations (thanks kubepc)
author Pascal Bellard <pascal.bellard@slitaz.org>
date Mon Oct 09 17:09:01 2017 +0200 (2017-10-09)
parents 5d80f6fdbdb7
children
rev   line source
pankso@817 1 #!/bin/sh
pankso@817 2 #
pankso@817 3 # Frugal is a tiny tool to handle SliTaz frugal installation.
pankso@817 4 #
al@939 5 # Copyright (C) 2013-2015 SliTaz GNU/Linux - BSD License
pankso@817 6 #
pankso@817 7 # Author: Christophe Lincoln <pankso@slitaz.org>
pankso@817 8 #
al@939 9
pankso@817 10 . /lib/libtaz.sh
pankso@817 11
pankso@817 12 [ "$root" ] || root="/boot/frugal"
pankso@817 13
al@939 14
pankso@817 15 # NOTES:
pankso@817 16 # Have a --web option to dl ISO ?
pankso@817 17 # Auto configure GRUB ?
pankso@817 18 #
pankso@817 19
al@939 20
pankso@817 21 # Internationalization
al@939 22
al@943 23 export TEXTDOMAIN='slitaz-tools'
pankso@817 24
al@939 25
pankso@817 26 #
pankso@817 27 # Functions
pankso@817 28 #
pankso@817 29
al@939 30
pankso@817 31 # Small help and usage.
al@939 32
pankso@817 33 usage() {
pankso@817 34 name=$(basename $0)
pankso@817 35 cat << EOT
pankso@817 36
al@943 37 $(boldify $(_n 'Usage:')) $name [iso|command] [--options]
pankso@817 38
al@943 39 $(_n 'SliTaz frugal installation')
pankso@817 40
al@943 41 $(boldify $(_n 'Commands:'))
al@943 42 info $(_n 'Display install path and size stats')
al@943 43 clean $(_n 'Remove all frugal files')
al@943 44 grub-ex $(_n 'Show GRUB configuration example')
pankso@817 45
al@943 46 $(boldify $(_n 'Options:'))
al@943 47 --root= $(_n 'Set root installation path')
al@943 48 --debug $(_n 'Display some useful debug information')
pankso@817 49
al@943 50 $(boldify $(_n 'Examples:'))
pankso@817 51 $name slitaz-rolling.iso
pankso@817 52 $name slitaz-5.0.iso --root=/boot/frugal
pankso@817 53
pankso@817 54 EOT
pankso@817 55 }
pankso@817 56
al@939 57
pankso@817 58 # GRUB config example.
al@939 59
pankso@817 60 grub_example() {
al@943 61 cat <<EOT
pankso@817 62 title SliTaz GNU/Linux (frugal)
pankso@817 63 root (hd0,0)
pankso@817 64 kernel /boot/frugal/bzImage root=/dev/null lang=en kmap=us
pankso@817 65 initrd /boot/frugal/rootfs.gz
pankso@817 66 EOT
pankso@817 67 }
pankso@817 68
al@939 69
pankso@817 70 #
pankso@817 71 # Commands
pankso@817 72 #
pankso@817 73
pankso@817 74 case "$1" in
pankso@817 75 "") usage ;;
pankso@817 76 info)
al@943 77 title 'Frugal info'
al@939 78
pankso@817 79 # First check if we are running in frugal mode
pankso@817 80 if fgrep -q 'root=/dev/null' /proc/cmdline; then
al@943 81 _ 'Frugal system running detected'
al@943 82 footer; exit 0
pankso@817 83 fi
al@943 84 _n 'Installation directory:'; indent 30 $(colorize 36 "$root")
al@943 85 _n 'Kernel size:'
pankso@817 86 if [ -f "${root}/bzImage" ]; then
pankso@817 87 indent 30 $(du -sh ${root}/bzImage | awk '{print $1}')
pankso@817 88 else
al@943 89 indent 30 $(boldify 'N/A')
pankso@817 90 fi
al@943 91 _n 'Rootfs size:'
pankso@817 92 if [ -f "${root}/rootfs.gz" ]; then
pankso@817 93 indent 30 $(du -sh ${root}/rootfs.gz | awk '{print $1}')
pankso@817 94 else
al@943 95 indent 30 $(boldify 'N/A')
pankso@817 96 fi
al@943 97 footer ;;
pankso@817 98 clean)
pankso@817 99 check_root
al@943 100 _n 'Cleaning:'; echo " $root"
pankso@817 101 rm -rf ${root}/* ;;
pankso@817 102 grub-ex)
al@943 103 title 'GRUB config example'
pankso@817 104 grub_example
al@943 105 footer ;;
pankso@817 106 *)
pankso@817 107 iso="$1"
pankso@817 108 loop="/tmp/frugal-$$"
pankso@817 109 check_root
al@943 110 title 'SliTaz Frugal'
pankso@817 111 if [ ! -f "$iso" ]; then
al@943 112 _n 'Unable to find ISO image:'; colorize 31 " $iso"
al@943 113 newline; return 1
pankso@817 114 fi
pankso@839 115 mkdir -p ${root}
pankso@817 116 debug "$iso $root"
al@943 117 _n 'Mounting ISO image...'
pankso@817 118 mkdir -p ${loop}
pankso@817 119 mount -o loop "$iso" ${loop} 2>/dev/null
pankso@817 120 status
al@943 121
al@943 122 _n 'Installing the Kernel...'
pankso@817 123 cp -a ${loop}/boot/bzImage ${root}
pankso@817 124 status
al@943 125
al@943 126 _n 'Installing the root filesystem...'
pankso@817 127 if [ -f ${loop}/boot/rootfs1.gz ]; then
pankso@817 128 cd ${loop}/boot
pankso@817 129 cat $(ls -r rootfs*.gz) > ${root}/rootfs.gz
pankso@817 130 cd - >/dev/null
pankso@817 131 else
pankso@817 132 cp -a ${loop}/boot/rootfs.gz ${root}
pankso@817 133 fi
pankso@817 134 status
al@939 135
pankso@817 136 # Umount the loop device
al@943 137 _n 'Unmounting ISO image...'
pankso@817 138 sleep 1
pankso@817 139 umount ${loop} && rm -rf ${loop}
pankso@817 140 status
al@943 141
al@943 142 footer ;;
pankso@817 143 esac
pankso@817 144
pankso@817 145 exit 0