#!/bin/sh
build_hrmib_cache() {
	# skip if no rpm(1) or touch(1)
	[ -x /bin/rpm -a -x /bin/touch ] || return

	export LC_ALL=C
	umask 002

	mydir=/var/cache/hrmib

	echo >&2 "Populating $mydir with initial contents"
	mkdir -p $mydir || return
	rm -f $mydir/*

	buf=$(rpm --nodigest --nosignature  -qa --qf '%{name}-%{version}-%{release}.%{arch} %{installtime:date}\n')
	echo "$buf" | while read nvra idate; do
	   case $nvra in
	   gpg-pubkey-*)
			;;
	   *)
			touch -d "$idate" "$mydir/$nvra"
			;;
	   esac
	done
	touch $mydir
}

build_hrmib_cache