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#!/bin/bash -
# febootstrap minimize
# (C) Copyright 2009 Red Hat Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
#
# Written by Richard W.M. Jones <rjones@redhat.com>
TEMP=`getopt \
-o '' \
--long help,all,none,keep-locales,drop-locales,keep-docs,drop-docs,keep-yum-cache,drop-yum-cache,keep-cracklib,drop-cracklib,keep-i18n,drop-i18n,keep-zoneinfo,drop-zoneinfo \
-n febootstrap-minimize -- "$@"`
if [ $? != 0 ]; then
echo "febootstrap-minimize: problem parsing the command line arguments"
exit 1
fi
eval set -- "$TEMP"
set_all ()
{
keep_locales=no
keep_docs=no
keep_yum_cache=no
keep_cracklib=no
keep_i18n=no
keep_zoneinfo=no
}
set_none ()
{
keep_locales=yes
keep_docs=yes
keep_yum_cache=yes
keep_cracklib=yes
keep_i18n=yes
keep_zoneinfo=yes
}
set_all
usage ()
{
echo "Usage: febootstrap-minimize [--options] DIR"
echo "Please read febootstrap-minimize(8) man page for more information."
}
while true; do
case "$1" in
--all)
set_all
shift;;
--none)
set_none
shift;;
--keep-locales)
keep_locales=yes
shift;;
--drop-locales)
keep_locales=no
shift;;
--keep-docs)
keep_docs=yes
shift;;
--drop-docs)
keep_docs=no
shift;;
--keep-yum-cache)
keep_yum_cache=yes
shift;;
--drop-yum-cache)
keep_yum_cache=no
shift;;
--keep-cracklib)
keep_cracklib=yes
shift;;
--drop-cracklib)
keep_cracklib=no
shift;;
--keep-i18n)
keep_i18n=yes
shift;;
--drop-i18n)
keep_i18n=no
shift;;
--keep-zoneinfo)
keep_zoneinfo=yes
shift;;
--drop-zoneinfo)
keep_zoneinfo=no
shift;;
--help)
usage
exit 0;;
--)
shift
break;;
*)
echo "Internal error!"
exit 1;;
esac
done
if [ $# -lt 1 ]; then
usage
exit 1
fi
target="$1"
#----------------------------------------------------------------------
if [ ! -d "$target" ]; then
echo "febootstrap-minimize: $target: target directory not found"
exit 1
fi
#du -sh "$target"
if [ "$keep_locales" != "yes" ]; then
rm -f "$target"/usr/lib/locale/*
rm -rf "$target"/usr/share/locale
fi
if [ "$keep_docs" != "yes" ]; then
rm -rf "$target"/usr/share/man
rm -rf "$target"/usr/share/doc
fi
if [ "$keep_yum_cache" != "yes" ]; then
rm -rf "$target"/var/cache/yum/*
fi
if [ "$keep_cracklib" != "yes" ]; then
rm -rf "$target"/usr/share/cracklib
fi
if [ "$keep_i18n" != "yes" ]; then
rm -rf "$target"/usr/share/i18n
fi
if [ "$keep_zoneinfo" != "yes" ]; then
mv "$target"/usr/share/zoneinfo/{UCT,UTC,Universal,Zulu,GMT*,*.tab} \
"$target"
rm -rf "$target"/usr/share/zoneinfo/*
mv "$target"/{UCT,UTC,Universal,Zulu,GMT*,*.tab} \
"$target"/usr/share/zoneinfo/
fi
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