slitaz-tools annotate tinyutils/tazfile @ rev 519

tazctrlbox: addgroup
author Rohit Joshi <jozee@slitaz.org>
date Wed Nov 10 21:18:19 2010 -0500 (2010-11-10)
parents db0e82bebc70
children 0f5e3af5a51d
rev   line source
pascal@143 1 #!/bin/sh
pascal@143 2 # Tazfile - Tiny autonomus zone files locator.
pascal@143 3 #
paul@317 4 # This is a lightweight files locator for *.tazpkg files, all written in
pascal@143 5 # SHell script. It works well with Busybox ash shell and bash. Tazfile let you
pascal@143 6 # create and explore a files list database.
pascal@143 7 #
pascal@143 8 # (C) 2008 SliTaz - GNU General Public License v3.
pascal@143 9 #
pascal@143 10 # Author : Pascal Bellard <pascal.bellard@slitaz.org>
pascal@143 11 #
pascal@143 12 VERSION=1.0
pascal@143 13
pascal@143 14 ####################
pascal@143 15 # Script variables #
pascal@143 16 ####################
pascal@143 17
pascal@143 18 # Initialize some variables to use words
MikeDSmith25@252 19 # rather than numbers for functions and actions.
pascal@143 20 COMMAND=$1
pascal@143 21 TOP_DIR=`pwd`
pascal@143 22 TMP_DIR=/tmp/tazfile-$$-$RANDOM
pascal@143 23
pascal@143 24 # Path to tazpkg used dir and configuration files
pascal@143 25 LOCALSTATE=/var/lib/tazpkg
pascal@143 26 INSTALLED=$LOCALSTATE/installed
pascal@143 27 MIRROR=$LOCALSTATE/mirror
pascal@143 28 FILES_LIST=$LOCALSTATE/files.list.lzma
pascal@143 29 DEFAULT_MIRROR="http://download.tuxfamily.org/slitaz/packages/`cat /etc/slitaz-release`/"
pascal@143 30
pascal@143 31 # Check if the directories and files used by Tazfile
MikeDSmith25@252 32 # exist. If not and user is root we create them.
pascal@143 33 if test $(id -u) = 0 ; then
pascal@143 34 if [ ! -d "$INSTALLED" ]; then
pascal@143 35 mkdir -p $INSTALLED
pascal@143 36 fi
pascal@143 37 if [ ! -f "$LOCALSTATE/mirror" ]; then
pascal@143 38 echo "$DEFAULT_MIRROR" > $LOCALSTATE/mirror
pascal@143 39 fi
pascal@143 40 fi
pascal@143 41
pascal@143 42 ####################
pascal@143 43 # Script functions #
pascal@143 44 ####################
pascal@143 45
pascal@143 46 # Print the usage.
pascal@143 47 usage ()
pascal@143 48 {
pascal@143 49 echo -e "SliTaz files locator - Version: $VERSION\n
pascal@143 50 \033[1mUsage:\033[0m tazfile [command] [file...]\n
pascal@143 51 \033[1mCommands: \033[0m
pascal@143 52 usage Print this short usage.
pascal@143 53 build Build a files list to stdout from a list of packages.
pascal@143 54 recharge Recharge your $(basename $FILES_LIST) from the mirror.
pascal@143 55 search Search for file(s) in all (installed or not) packages.
pascal@143 56
pascal@143 57 \033[1mExample: \033[0m
pascal@143 58 $ find . -name '*.tazpkg' | tazfile build > $(basename $FILES_LIST)
pascal@143 59 $ tazfile recharge
pascal@143 60 $ tazfile search awk cpio "
pascal@143 61 }
pascal@143 62
pascal@143 63 # Check for packages.list to download and install packages.
pascal@143 64 check_for_files_list_lzma()
pascal@143 65 {
pascal@143 66 if [ ! -f "$FILES_LIST" ]; then
pascal@143 67 echo -e "
pascal@143 68 Unable to find the list : $FILES_LIST\n
pascal@143 69 You must probably run 'tazfile recharge' as root to get the last list of
paul@317 70 files available on the mirror.\n"
pascal@143 71 exit 0
pascal@143 72 fi
pascal@143 73 }
pascal@143 74
pascal@143 75 # Download a file trying all mirrors
pascal@143 76 download()
pascal@143 77 {
pascal@143 78 for i in $(cat $MIRROR); do
pascal@143 79 wget $i$@ && break
pascal@143 80 done
pascal@143 81 }
pascal@143 82
pascal@143 83 build_database()
pascal@143 84 {
pascal@143 85 while read pkg; do
pascal@143 86 cat $pkg | ( cd $TMP_DIR
pascal@143 87 cpio -iu > /dev/null 2>&1
pascal@143 88 . ./receipt
pascal@143 89 echo "$PACKAGE"
pascal@143 90 cat ./files.list ) | awk '
pascal@143 91 BEGIN { name="" }
pascal@143 92 {
pascal@143 93 if (name == "") name=$0;
pascal@143 94 else printf("%s: %s\n",name,$0);
pascal@143 95 }'
pascal@143 96 done
pascal@143 97 }
pascal@143 98
pascal@143 99 ###################
pascal@143 100 # Tazpkg commands #
pascal@143 101 ###################
pascal@143 102
pascal@143 103 case "$COMMAND" in
pascal@143 104 build)
pascal@143 105 # Create files.list.lzma to stdout.
pascal@143 106 #
pascal@143 107 mkdir $TMP_DIR
pascal@143 108 build_database | lzma e -si -so
pascal@143 109 rm -rf $TMP_DIR
pascal@143 110 ;;
pascal@143 111 recharge)
pascal@143 112 # Recharge files.list.lzma from a mirror.
pascal@143 113 #
pascal@143 114 cd $LOCALSTATE
pascal@143 115 echo ""
pascal@143 116 mv -f $FILES_LIST $FILES_LIST.old 2> /dev/null
pascal@143 117 download $(basename $FILES_LIST)
pascal@143 118 ;;
pascal@143 119 search)
pascal@143 120 # Search for a file by pattern or name in files.list.lzma.
pascal@143 121 #
pascal@143 122 check_for_files_list_lzma
pascal@143 123 while [ -n "$2" ]; do
pascal@143 124 unlzma -c $FILES_LIST | \
pascal@143 125 grep -i -- "$2$" | while read line; do
pascal@143 126 pkg=${line%:*}
pascal@143 127 if [ -d $INSTALLED/$pkg ]; then
pascal@143 128 echo -n "[already installed] "
pascal@143 129 fi
pascal@143 130 echo "$line"
pascal@143 131 done
pascal@143 132 shift
pascal@143 133 done
pascal@143 134 ;;
pascal@143 135 usage|*)
paul@317 136 # Print a short help or give usage for an unknown or empty command.
pascal@143 137 #
pascal@143 138 usage
pascal@143 139 ;;
pascal@143 140 esac