--- trunk/mage/usr/lib/mage/magequery.sh	2005/01/06 02:57:12	33
+++ trunk/mage/usr/lib/mage/magequery.sh	2011/08/30 12:19:11	1503
@@ -1,7 +1,7 @@
 #!/bin/bash
 
-#query mage database for installed packages
-# version: 0.3.6-r9
+# query mage database for installed packages
+# $Id$
 
 print_usage()
 {
@@ -10,6 +10,10 @@
 	echo "    -n NAME   searches for name NAME"
 	echo "    -v VER    searches for version VER, needs -n"
 	echo "    -b BUILD  searches for build number BUILD, needs -n -v"
+	echo "    -c CAT    shows all packages of given categorie"
+	echo "    -i        shows an inventory of all installed packages"
+	echo "    -f PATH   searches packages which own given file"
+	echo "    -e PATH   searches the package which owns the exact given filename"
 	echo
 	echo " Examples:"
 	echo
@@ -18,40 +22,109 @@
 	echo
 }
 
-while getopts "n:v:b:h-" opt ; do
-	case "${opt}" in
-		n)
-			S_PNAME="${OPTARG}"
-			;;
-
-		v)
-			S_PVER="${OPTARG}"
-			;;
-
-		b)
-			S_PBUILD="${OPTARG}"
-			;;
-		h)
-			print_usage
-			exit 0
-			;;
-
-		-) break
-			;;
-
-		*)
-			print_usage
-			exit 1
-			;;
+# default args:
+GET_INVENTORY=false
+SEARCH_ONLY_PATH=false
+SEARCH_ONLY_CAT=false
+SEARCH_EXACT_FILENAME=false
+
+# no params given, or is only an arg not ar param, exit
+if [[ $# -lt 1 ]] || [[ ${1:0:1} != - ]]
+then
+	print_usage
+	exit 1
+fi
+
+# very basic getops
+for i in $*
+do
+	case $1 in
+		-n) shift; S_PNAME="$1" ;;
+		-v) shift; S_PVER="$1" ;;
+		-b) shift; S_PBUILD="$1" ;;
+		-i) GET_INVENTORY="true" ;;
+		-f) SEARCH_ONLY_PATH="true"; shift; SEARCH_PATH="$1" ;;
+		-e) SEARCH_ONLY_PATH="true"; SEARCH_EXACT_FILENAME="true"; shift; SEARCH_PATH="$1" ;;
+		-c) SEARCH_ONLY_CAT="true"; shift; SEARCH_CAT="$1" ;;
+		-h) print_usage; exit 0 ;;
+		-*) print_usage; exit 1 ;;
 	esac
+	shift
 done
-shift $(($OPTIND - 1))
-
 
+source /etc/mage.rc.global
 source /etc/mage.rc
 RETVAL=1
 
-for i in ${INSTALLDB}/*/*
+if [[ ${SEARCH_ONLY_PATH} = true ]]
+then
+	unset S_PACKAGES
+	unset i pkg
+	if [[ ${SEARCH_EXACT_FILENAME} = true ]]
+	then
+		S_CANDIDATES=$(egrep -rl "${SEARCH_PATH}§" ${INSTALLDB})
+	else
+		S_CANDIDATES=$(fgrep -rl "${SEARCH_PATH}" ${INSTALLDB})
+	fi
+	for i in ${S_CANDIDATES}
+	do
+		# ignore magefiles!
+		case ${i} in
+			*.mage) continue ;;
+		esac
+
+		# print categorie and pkgname
+		pkg="$(basename ${i%/*/*})/$(basename ${i%/*})"
+		if [[ -z $(echo ${S_PACKAGES} | grep ${pkg}) ]]
+		then
+			S_PACKAGES="${S_PACKAGES} ${pkg}"
+		fi
+	done
+
+	# show packages
+	for pkg in ${S_PACKAGES}
+	do
+		echo "${pkg}"
+	done
+
+	exit 0
+fi
+
+if [[ ${SEARCH_ONLY_CAT} = true ]]
+then
+	# no packages of SEARCH_CAT are installed
+	[[ ! -d ${MROOT}${INSTALLDB}/${SEARCH_CAT} ]] && exit 1
+
+	for i in ${INSTALLDB}/${SEARCH_CAT}/*
+	do
+		# print categorie and pkgname
+		echo "$(basename ${i%/*})/$(basename ${i})"
+	done
+
+	exit 0
+fi
+
+if [[ ${GET_INVENTORY} = true ]]
+then
+	for package in $(find ${MROOT}${INSTALLDB} -mindepth 2 -maxdepth 2 -type d -printf "%h,%f\n" | sort)
+	do
+		pcat="$(basename $(echo ${package} | cut -d, -f1))"
+		pname="$(echo ${package} | cut -d, -f2)"
+		if [[ -z ${invlist} ]]
+		then
+			invlist="${pcat}/${pname}"
+		else
+			invlist="${invlist}
+${pcat}/${pname}"
+		fi
+	done
+
+	# now show the list
+	echo "${invlist}"
+	exit 0
+fi
+
+for i in ${MROOT}${INSTALLDB}/*/*
 do
 	INST_PNAME=no
 	INST_PVER=no
@@ -59,21 +132,21 @@
 
 	x=$(basename ${i})
 	PNAME=${x%-*-*}
-	PVER=$(echo ${x#${PNAME}-}| cut -d- -f1)
-	PBUILD=$(echo ${x#${PNAME}-}| cut -d- -f2)
+	PVER=$(echo ${x#${PNAME}-} | cut -d- -f1)
+	PBUILD=$(echo ${x#${PNAME}-} | cut -d- -f2)
 
 	if [[ ${PNAME} == ${S_PNAME} ]]
 	then
 		INST_PNAME=yes
 
-		if [ -n "${S_PVER}" ]
+		if [[ -n ${S_PVER} ]]
 		then
 			if [[ ${PVER} == ${S_PVER} ]]
 			then
 				INST_PVER=yes
 			fi
 			
-			if [ -n "${S_PBUILD}" ]
+			if [[ -n ${S_PBUILD} ]]
 			then
 				if [[ ${PBUILD} == ${S_PBUILD} ]]
 				then
@@ -83,9 +156,9 @@
 		fi
 
 		# search for pname only
-		if [ -n "${S_PNAME}" -a -z "${S_PVER}" -a -z "${S_PBUILD}" ]
+		if [[ -n ${S_PNAME} ]] && [[ -z ${S_PVER} ]] && [[ -z ${S_PBUILD} ]]
 		then
-			if [ "${INST_PNAME}" = yes ]
+			if [[ ${INST_PNAME} = yes ]]
 			then
 				echo "${S_PNAME} is installed [ ${PNAME}-${PVER}-${PBUILD} ]"
 				RETVAL=0
@@ -94,9 +167,9 @@
 		fi
 
 		# search for pname and pver
-		if [ -n "${S_PNAME}" -a -n "${S_PVER}" -a -z "${S_PBUILD}" ]
+		if [[ -n ${S_PNAME} ]] && [[ -n ${S_PVER} ]] && [[ -z ${S_PBUILD} ]]
 		then
-			if [ "${INST_PNAME}" = "yes" -a "${INST_PVER}" = "yes" ]
+			if [[ ${INST_PNAME} = yes ]] && [[ ${INST_PVER} = yes ]]
 			then
 				echo "${S_PNAME}-${S_PVER} is installed [ ${PNAME}-${PVER}-${PBUILD} ]"
 				RETVAL=0
@@ -105,9 +178,9 @@
 		fi
 
 		# search for pname, pver and pbuild
-		if [ -n "${S_PNAME}" -a -n "${S_PVER}" -a -n "${S_PBUILD}" ]
+		if [[ -n ${S_PNAME} ]] && [[ -n ${S_PVER} ]] && [[ -n ${S_PBUILD} ]]
 		then
-			if [ "${INST_PNAME}" = "yes" -a "${INST_PVER}" = "yes"  -a "${INST_PBUILD}" = "yes" ]
+			if [[ ${INST_PNAME} = yes ]] && [[ ${INST_PVER} = yes ]] && [[ ${INST_PBUILD} = yes ]]
 			then
 				echo "${S_PNAME}-${S_PVER}-${S_PBUILD} is installed [ ${PNAME}-${PVER}-${PBUILD} ]"
 				RETVAL=0