slitaz-dev-tools annotate libtaz/libtaz-modules/commons @ rev 119

Added tag 1.3 for changeset b92f1d3d7adc
author Christophe Lincoln <pankso@slitaz.org>
date Sat Jun 18 22:46:27 2011 +0200 (2011-06-18)
parents 3ad78186f531
children
rev   line source
slaxemulator@12 1 status()
slaxemulator@12 2 {
slaxemulator@12 3 local CHECK=$?
slaxemulator@12 4 echo -en "\\033[70G[ "
slaxemulator@12 5 if [ $CHECK = 0 ]; then
slaxemulator@12 6 echo -en "\\033[1;32mOK"
slaxemulator@12 7 else
slaxemulator@12 8 echo -en "\\033[1;31mFailed"
slaxemulator@12 9 fi
slaxemulator@12 10 echo -e "\\033[0;39m ]"
slaxemulator@12 11 }
slaxemulator@12 12
slaxemulator@12 13 get_config()
slaxemulator@12 14 {
slaxemulator@12 15 if [ -f "./`basename $0`.conf" ]; then
slaxemulator@12 16 . ./`basename $0`.conf
slaxemulator@12 17 elif [ -f "/etc/slitaz/`basename $0`.conf" ]; then
slaxemulator@12 18 . /etc/slitaz/`basename $0`.conf
slaxemulator@12 19 else
slaxemulator@12 20 echo -e "\nUnable to find the configuration file : /etc/slitaz/`basename $0`.conf" >&2
slaxemulator@12 21 echo -e "Please read the `basename $0` documentation.\n" >&2
slaxemulator@12 22 exit 1
slaxemulator@12 23 fi
slaxemulator@12 24 }
slaxemulator@12 25
paul@31 26 # The classic SliTaz check_root function used in nearly all SliTaz tools.
slaxemulator@12 27 check_root()
slaxemulator@12 28 {
slaxemulator@12 29 [ $(id -u) = 0 ] && return
slaxemulator@12 30 echo -e "\nYou must be root to run `basename $0` with this option." >&2
slaxemulator@12 31 echo -e "Please type 'su' and root password to become super-user.\n" >&2
slaxemulator@12 32 exit 1
slaxemulator@12 33 }
slaxemulator@12 34
paul@31 35 # A classic check_dir function: - create directory if needed and echo about it.
slaxemulator@12 36 # Return error if directory is created (to chain other commands with ||)
slaxemulator@12 37 check_dir()
slaxemulator@12 38 {
slaxemulator@12 39 if ! [ -d "$1" ]; then
slaxemulator@12 40 echo -n "Creating $1..."
slaxemulator@12 41 mkdir -p "$1"
slaxemulator@12 42 status
slaxemulator@12 43 return 1
slaxemulator@12 44 fi
slaxemulator@12 45 }
slaxemulator@12 46
slaxemulator@12 47 # Install package if missing.
slaxemulator@12 48 check_pkg()
slaxemulator@12 49 {
slaxemulator@12 50 if ! [ -d $INSTALLED/$1 ]; then
slaxemulator@12 51 # report step "Installing package : $1"
slaxemulator@12 52 tazpkg get-install $1
slaxemulator@12 53 # report end-step
slaxemulator@12 54 fi
slaxemulator@12 55 }
slaxemulator@12 56
paul@31 57 # Display a horizontal line, can be used for a clearer script.
slaxemulator@12 58 horizontal_line()
slaxemulator@12 59 {
slaxemulator@12 60 echo "================================================================================"
slaxemulator@12 61 }
slaxemulator@12 62
slaxemulator@12 63 # Store -- options in a variable.
slaxemulator@12 64 # Test phase.
paul@31 65 # Need to add something to filter options and report errors in case option is not
paul@31 66 # listed and used by the command.
slaxemulator@12 67 get_options()
slaxemulator@12 68 {
slaxemulator@12 69 if echo "$log_command" | fgrep -q ' '--help; then
paul@31 70 echo "Available options for $(echo `basename "$log_command"` | cut -d ' ' -f 1,2) : $get_options_list"
slaxemulator@12 71 exit 0
slaxemulator@12 72 fi
slaxemulator@12 73 for get_option in $(echo "$log_command" | tr ' ' '\n' | grep ^-- | sed 's/^--//'); do
slaxemulator@12 74 if [ "${get_options_list/${get_option%%=*}}" = "$get_options_list" ]; then
slaxemulator@12 75 echo "Option ${get_option%%=*} is incorrect, valid options are : $get_options_list". >&2
slaxemulator@12 76 exit 1
slaxemulator@12 77 fi
slaxemulator@12 78 if [ "$get_option" = "${get_option/=}" ]; then
slaxemulator@12 79 export $get_option=yes
slaxemulator@12 80 else
slaxemulator@12 81 export $get_option
slaxemulator@12 82 fi
slaxemulator@12 83 done
slaxemulator@12 84 }