trunk/include/cleanutils.sminc

# package clean utilities
# $Id$

#
# taken from gentoo (livecd-ng)
#
#"zapmost" is used to remove an entire directory tree, *except* for certain
#specified files. Arg 1 is the tree, args 2+ are the items to keep, which can
#be files or directories at the root or deeper levels.

#example calls:
#zapmost /usr/share/locales en_us
#zapmost /usr/share/terminfo l/linux
zapmost()
{
	local rootdir
	rootdir="${1}/"
	[ ! -e  "$rootdir" ] && echo "zapmost: $rootdir not found; skipping..." && return 1
	echo -e "${COLBLUE}*** ${COLGREEN}Running zapmost for ${rootdir}${COLDEFAULT}"
	install -d ${BUILDDIR}/zap
	local dirs
	shift
	local x
	for x in ${*}
	do
		if [ "${x##*/}" = "${x}" ]
		then
			#one deep
			mv ${rootdir}${x} ${BUILDDIR}/zap
		else
			#more than one deep; create intermediate directories
			dirs=${x%/*}
			install -d ${BUILDDIR}/zap/${dirs}
			mv ${rootdir}${x} ${BUILDDIR}/zap/${dirs}
		fi
	done
	rm -rf ${rootdir}*
	mv ${BUILDDIR}/zap/* ${rootdir}
	echo -e "${COLBLUE}=== ${COLGREEN}zapmost done for ${rootdir}${COLDEFAULT}"
}
1	niro	2	# package clean utilities
2	niro	1930	# $Id$
3	niro	2
4			#
5			# taken from gentoo (livecd-ng)
6			#
7			#"zapmost" is used to remove an entire directory tree, except for certain
8			#specified files. Arg 1 is the tree, args 2+ are the items to keep, which can
9			#be files or directories at the root or deeper levels.
10
11			#example calls:
12			#zapmost /usr/share/locales en_us
13			#zapmost /usr/share/terminfo l/linux
14	niro	1930	zapmost()
15			{
16	niro	2	local rootdir
17			rootdir="${1}/"
18			[ ! -e "$rootdir" ] && echo "zapmost: $rootdir not found; skipping..." && return 1
19	niro	12656	echo -e "${COLBLUE}*** ${COLGREEN}Running zapmost for ${rootdir}${COLDEFAULT}"
20	niro	2	install -d ${BUILDDIR}/zap
21			local dirs
22			shift
23			local x
24			for x in ${*}
25			do
26			if [ "${x##*/}" = "${x}" ]
27			then
28			#one deep
29			mv ${rootdir}${x} ${BUILDDIR}/zap
30			else
31			#more than one deep; create intermediate directories
32			dirs=${x%/*}
33			install -d ${BUILDDIR}/zap/${dirs}
34	niro	2800	mv ${rootdir}${x} ${BUILDDIR}/zap/${dirs}
35	niro	2	fi
36			done
37			rm -rf ${rootdir}*
38			mv ${BUILDDIR}/zap/* ${rootdir}
39	niro	12656	echo -e "${COLBLUE}=== ${COLGREEN}zapmost done for ${rootdir}${COLDEFAULT}"
40	niro	2	}