lib/mage/mage3.sh

#!/bin/sh
# Magellan Linux Installer (mage.sh)
# version: 0.3.6-r9

##configuration -> mage.rc
#PKGDIR="/usr/src/packages"
PKGSUFFIX="mpk"
#BUILDDIR="/usr/src"
#INSTALLDB="/var/ALXInstDB"
#MAGEDIR="/usr/src/mage-0.2"
MAGENAME="$2"
#PKGNAME="`basename $2 .mage`"
MLIBDIR=/usr/lib/mage
MAGEVERSION=0.3.6-r9

## nur für tests -> normalerweise in /etc/rc.d/init.d/functions
COLRED="\033[1;6m\033[31m"
COLGREEN="\033[1;6m\033[32m"
COLBLUE="\033[1;6m\033[34m"
COLDEFAULT="\033[0m"


##functions
if [ -f /etc/mage.rc ]
then
	source /etc/mage.rc
else
	echo "Your /etc/mage.rc is missing. Aborting."
	exit 1
fi

#virtualdb locations
VIRTUALDB_DEFAULTS=/etc/mage-profile/virtuals.defaults
VIRTUALDB_FILE=${INSTALLDB}/virtuals

#fix small problems
[ ! -e ${VIRTUALDB_FILE} ] && touch ${VIRTUALDB_FILE}

if [ ! -e ${VIRTUALDB_DEFAULTS} -a "$1" != "update" ]
then
	echo
	echo "Please choose an profile from the mage tree."
	echo "ln -snf ${MAGEDIR}/profiles/profilename /etc/mage-profile"
	exit 1
fi


#loads functions
source ${MLIBDIR}/mage3.functions.sh

#############DIALOGE##############
showversion() {
	echo -en "Magellan Package Manager v${MAGEVERSION} "
	echo -e  "-- Niels Rogalla (niro@magellan-linux.de)"
}

print_usage(){
	showversion
	echo -e "\nUsage: (basename $0) [option] pkgname ..."
	echo "Options:"
	echo -e "\tpretend        - pretends dependencies of a package"
	echo -e "\tsrcpretend     - pretends dependencies of a package (build from source)"
	echo -e "\tinstall        - installs a package"
	echo -e "\tsrcinstall     - installs a package from source"
	echo -e "\tuninstall      - removes a package"
	echo -e "\tupdate         - updates mage-tree"
	echo -e "\tsearch         - searches mage-tree for a package"
	echo -e "\tclean          - removes *all* downloaded packages"
	echo -e "\tunpack         - unpacks a package"
	echo -e "\tdownload       - downloads a package"
	echo -e "\tkeepfiles      - prevents files from uninstalling"
	echo -e "\tinject         - inject a package to fake dependencies" 
	echo -e "\treminjected    - removes *all* fake packages"
	echo -e "\tversion        - prints version info"
	echo
	echo -e "Other:"
	echo -e "NOINSTALL=yes $(basename $0) srcinstall PACKAGE"
	echo -e "Builds a Package with its dependencies, but won't install anything."
	echo
	echo -e "BOOTSTRAP=yes $(basename $0) srcinstall PACKAGE"
	echo -e "Force an bootstrap build for a Package."
	echo -e "Works only for packages wich take use of that (like glibc and binutils),"
	echo -e "by any other this feature will simple be ignored."
	echo
	echo -e "USE_UNSTABLE=true $(basename $0) [src]install PACKAGE"
	echo -e "Overrides stable packages; you can install packages that are marked unstable."
	echo
}

run_etc_update() {
	if [ ${PROTECT_COUNT} -eq 0 ]
	then
		return 0
	fi
	
	echo
	echo "Important:"
	echo "${PROTECT_COUNT} protected file(s) were installed."
	echo
	echo "Please run 'etc-update' to update your configuration files."
	echo
}

mage_install_virtual(){
	echo -e "\nInstallation of Package: ${COLGREEN}$PKGNAME${COLDEFAULT}\n"

	export -f preinstall 2> /dev/null
	if [ "$?" == "0" ]
	then
		echo -e "\nRunning Preinstall ... \n"
		preinstall
		unset preinstall
	fi

	#creates fake db entry
	install_database_entry ${PKGNAME} ${PKGTYPE}
	
	export -f postinstall 2> /dev/null
	if [ "$?" == "0" ]
	then
		echo -e "\nRunning Postinstall ... \n"
		postinstall
		unset postinstall
	fi

	#check for virtuals and PROVIDE
	# if so install it to virtualdb
	register_virtual_pkg
	
	${MLIBDIR}/env-rebuild.sh
	echo -e "\nPackage '${PKGNAME/-${ARCH}/}' sucessfully installed.\n"

	#unsets virtual state of packages
	unset PKGTYPE
	return 0
}


register_virtual_pkg(){
	#first check if this pkg is an virtual_pkg
	#echo "DEB: PKGNAME=${PKGNAME}"
	
	if [ -e ${BUILDDIR}/virtuals/virtuals.${PKGNAME/-${ARCH}/} ]
	then
		#add it
		source ${BUILDDIR}/virtuals/virtuals.${PKGNAME/-${ARCH}/}
		virtuals_add ${DB_VIRTUAL_NAME} ${DB_PKG_NAME}
		
		#than clean up
		unset DB_VIRTUAL_NAME DB_PKG_NAME
		rm ${BUILDDIR}/virtuals/virtuals.${PKGNAME/-${ARCH}/}
	fi
	
	if [ -n "${PROVIDE}" ]
	then
		local my_pgk
		#cut arch
		my_pkg=${PKGNAME/-${ARCH}/}
		#cut version & build
		my_pkg=${my_pkg%-*-*}
		
		virtuals_add ${PROVIDE} ${CATEGORIE}/${my_pkg}
		
		unset PROVIDE
	fi
}

unregister_virtual_pkg(){
	if [ -n "${PROVIDE}" ]
	then
		local my_pgk
		local my_cat
		local directory
		local x
		
		#cut arch
		my_pkg=${PKGNAME/-${ARCH}/}
		
		#cut version & build
		my_pkg=${my_pkg%-*-*}
		my_cat=$(dirname ${my_pkg})

		#check if this was the last one or if any other exists
		for directory in ${INSTALLDB}/${my_cat}/*
		do
			# continue if not a directory,
			# or the same PNAME-PVER-PBUILD
 			if [ ! -d "${directory}" ]
			then
				continue
			fi
			
			#check if $directory is the same as $my_pkg
			x=$(basename ${directory})
			if [[ ${my_cat}/${x%-*-*} = ${my_pkg} ]]
			then
				# break here
				echo "==== another version of ${my_pkg} exists, not deleting ${VIRTUAL_NAME} ..."
				return 0
			fi
		done

		#virtuals_del ${PROVIDE} ${CATEGORIE}/${my_pkg}
		
		#my_pkg has already the categorie -> ex my_pkg=x11-base/xfree
		virtuals_del ${PROVIDE} ${my_pkg}
		
		unset PROVIDE
	fi
}

mage_install_sources() {

	#creates fake db entry
	install_database_entry ${PKGNAME} ${PKGTYPE}
	
	#check for virtuals and PROVIDE
	# if so install it to virtualdb
	register_virtual_pkg
	
	echo
	echo -e  "This Package is a Source Package."
	echo
	echo -e  "Only 'srcinstall' works with this type of packages"
	echo -en "If you have done a srcinstall before, "
	echo -e  "you will find the files in /usr/src."
	echo
	
	#nice timer (4 seconds)
#	local x
#	declare -i x=4
#	echo -en "Continues in 4s ..."
#	while [ ${x} -gt 0 ]
#	do
#		i=${x}+1
#		echo -en "\b\b\b\b\b\b${x}s ..."
#		#beeper
#		echo -en "\a"
#		sleep 1
#	done
#	echo

	sleep 1
	xtitleclean
}

mage_install() {
	local MAGEFILE	
	local PKGTARBALL
	
	MAGEFILE=$1	

	source ${MAGEFILE}
	
	#abbruch wenn schon installiert
	if [ -e ${INSTALLDB}/${PKGNAME/-${ARCH}/} ]
	then
		echo -en "\n${COLRED}Package '${PKGNAME/-${ARCH}/}'" \
		echo -e  "already installed. Installation Aborted.${COLDEFAULT}\n"
		exit 3
	fi
	
	xtitle "[ Installing ${PKGNAME/-${ARCH}/} ]"

	if [ "${PKGTYPE}" == "virtual" ]
	then
		mage_install_virtual
		return 0
	fi
	
	if [ "${PKGTYPE}" == "sources" ]
	then
		mage_install_sources
		return 0
	fi

	if [ ! -e ${PKGDIR}/${PKGNAME}.${PKGSUFFIX} ]
	then
		echo -en "\nPrefetching needed Packages for "
		echo -e  "${COLGREEN}${PKGNAME/-${ARCH}/}${COLDEFAULT}...\n"
		getpackages
	fi

	echo -e "\nInstallation of Package: ${COLGREEN}${PKGNAME/-${ARCH}/}${COLDEFAULT}\n"
	#( build_unpackpkg ) | echo -e "Unpacking Package ...\n"
	
	echo -en "Unpacking Package ..."
	build_unpackpkg
	echo "done"

	##preinstall scripte
	export -f preinstall 2> /dev/null
	if [ "$?" == "0" ]
	then
		echo -e "\nRunning Preinstall ... \n"
		preinstall
		unset preinstall
	fi

	#install of package
	if [ "$VERBOSE" == "off" ]
	then
		#spinner disabled
		#touch /var/tmp/proz
		#build_doinstall|spin_processbar
		
		echo -en "Processing ... "
		build_doinstall ${PKGNAME}
		echo "done"
	fi

	if [ "$VERBOSE" == "on" ]
	then
		#build_doinstall
		build_doinstall ${PKGNAME}
	fi

	#postinstall scripte
	export -f postinstall 2> /dev/null
	if [ "$?" == "0" ]
	then
		echo -e "\nRunning Postinstall ... \n"
		postinstall
		unset postinstall
	fi

	#install database entry
	install_database_entry ${PKGNAME}
	
	#cleanup
	if [ -d ${BUILDDIR}/${PKGNAME} ]
	then
		rm -rf ${BUILDDIR}/${PKGNAME}
	fi

	
	#check for virtuals and PROVIDE
	# if so install it to virtualdb
	register_virtual_pkg
	
	
	#update mtimes of packages and db_entries
	update_mtime
	
	#rebuilds toplevel info node
	echo -en "\n>>>> Rebuilding top-level info node ... "
	${MLIBDIR}/mkinfodir /usr/share/info > /usr/share/info/dir \
		&& echo "done" || echo "false"
		
	#rebuilds the enviroment with the content of /etc/env.d
	${MLIBDIR}/env-rebuild.sh

	xtitleclean

	echo -e "\nPackage '${PKGNAME/-${ARCH}/}' sucessfully installed.\n"
}

mage_uninstall() {
	#	#installdbhome      #packagedir			#magefile
	#source ${INSTALLDB}/$(basename ${MAGENAME} .mage)/$(basename ${MAGENAME})
	#source ${INSTALLDB}/${CATEGORIE}/$(basename ${MAGENAME} .mage)/$(basename ${MAGENAME})
	
	local UNINST_MAGEFILE CAT_PKGNAME
	
	CAT_PKGNAME=$1
	
	#trim pkgname from CAT_PKGNAME to get magefile name
	UNINST_MAGEFILE="$(echo ${CAT_PKGNAME}| cut -d / -f2).mage"
	
	#then source it
	source ${INSTALLDB}/${CAT_PKGNAME}/${UNINST_MAGEFILE}
	
	#fix for mage-0.3.6-r5
	#PKGNAME=${PKGNAME/-${ARCH}/}
	PKGNAME=${CAT_PKGNAME}

	#if [ ! -e ${INSTALLDB}/${PKGNAME/-${ARCH}/} ]
	if [ ! -e ${INSTALLDB}/${CAT_PKGNAME} ]
	then
		echo -e "\nPackage '${PKGNAME}' is not installed. Uninstallation Aborted.\n"
		exit 3
	fi
	
	echo -e "\nUninstall of Package:\t${COLRED}${PKGNAME}${COLDEFAULT}\n"

	if [ -z "${MAGE_UNINSTALL_TIMEOUT}" ]
	then
		MAGE_UNINSTALL_TIMEOUT=5
	fi
	
	for ((i=0; i < MAGE_UNINSTALL_TIMEOUT; i++))
	do 
		timeout=$(expr ${MAGE_UNINSTALL_TIMEOUT} - ${i})
		echo -e "Starting in ${COLRED} ${timeout}" \
				"${COLDEFAULT} seconds ... ( [CTRL+C] to abort )"
		sleep 1
		#moves the cursor up
		echo -en \\033[A
	done

	#moves the cursor up
	echo -en \\033[A
	#min. 30 spaces needed for clearing up the rest of the line
	echo -e "\nUninstall ${COLRED}started${COLDEFAULT} ..." \
		"                              \n"
	sleep 1

	
	##preremove scripte
	export -f preremove 2> /dev/null
	if [ "$?" == "0" ]
	then
		echo -e "\nRunning Preremove ... \n"
		preremove
		unset preremove
	fi
	
	#runs uninstall
	build_douninstall ${PKGNAME}
	
	#postremove scripte
	export -f postremove 2> /dev/null
	if [ "$?" == "0" ]
	then
		echo -e "\nRunning Postremove ... \n"
		postremove
		unset postremove
	fi
	
	#remove database entry
	remove_database_entry ${PKGNAME}
	
	#check for PROVIDE
	# if so uninstall it from virtualdb
	unregister_virtual_pkg
	
	#rebuilds toplevel info node
	echo -en "\n>>>> Rebuilding top-level info node ... "
	${MLIBDIR}/mkinfodir /usr/share/info > /usr/share/info/dir \
		&& echo "done" || echo "false"

	#rebuilds the enviroment with the content of /etc/env.d
	${MLIBDIR}/env-rebuild.sh

	echo -e "\nPackage '${PKGNAME}' sucessfully removed.\n"
}


case "$1" in
	download)
		choppkgname
		getcategorie
		get_highest_magefile || exit 1
		source ${MAGEFILE}
		getpackages
		;;
		
	pretend)
		choppkgname
		getcategorie
		get_highest_magefile || exit 1
		${MLIBDIR}/depwanderer.sh pretend ${MAGEFILE}
		#abort already installed
		if [ "$?" == "3" ]
		then
			echo -en "Package "
			echo -en "${COLRED}$(basename ${MAGEFILE} .mage)${COLDEFAULT}"
			echo -e  " already installed."
		fi
		;;
	
	srcpretend)
		choppkgname
		getcategorie
		get_highest_magefile || exit 1
		${MLIBDIR}/depwanderer.sh srcpretend ${MAGEFILE}
		#abort already installed
		if [ "$?" == "3" ]
		then
			echo -en "Package "
			echo -en "${COLRED}$(basename ${MAGEFILE} .mage)${COLDEFAULT}"
			echo -e  " already installed."
		fi
		;;
		
	install)
		#counter for protected files
		declare -i PROTECT_COUNT=0
		choppkgname
		getcategorie
		get_highest_magefile || exit 1
		ALLDEPS="$(/usr/lib/mage/depwanderer.sh install ${MAGEFILE})"
		#abort already installed
		if [ "$?" == "3" ]
		then
			echo -en "Package "
			echo -en "${COLRED}$(basename ${MAGEFILE} .mage)${COLDEFAULT}"
			echo -e " already installed."
			echo -e  "Installation aborted."
			exit 0
		fi
		for i in ${ALLDEPS}
		do
			#first unset all vars to be safe
			unset PKGNAME
			unset STATE
			unset DESCRIPTION
			unset HOMEPAGE
			unset DEPEND
			unset SDEPEND
			unset PROVIDE
			unset PKGTYPE
			unset preinstall
			unset postinstall

			#than install
			MY_CAT_FIX="$(dirname ${i})"
			CATEGORIE="$(basename ${MY_CAT_FIX%/*})"
			mage_install ${i}
		done
		run_etc_update
		;;
		
	srcinstall)
		#counter for protected files
		declare -i PROTECT_COUNT=0
		choppkgname
		getcategorie
		get_highest_magefile || exit 1
		ALLDEPS="$(/usr/lib/mage/depwanderer.sh srcinstall ${MAGEFILE})"
		#abort already installed
		if [ "$?" == "3" ]
		then
			echo -en "Package "
			echo -en "${COLRED}$(basename ${MAGEFILE} .mage)${COLDEFAULT}"
			echo -e " already installed."
			echo -e  "Installation aborted."
			exit 0
		fi
		for i in ${ALLDEPS}
		do
			#first unset all vars to be safe
			unset PKGNAME
			unset STATE
			unset DESCRIPTION
			unset HOMEPAGE
			unset DEPEND
			unset SDEPEND
			unset PROVIDE
			unset PKGTYPE
			unset preinstall
			unset postinstall

			#than srcinstall
			MY_CAT_FIX="$(dirname ${i})"
			CATEGORIE="$(basename ${MY_CAT_FIX%/*})"
			#builds the package from source
			${MLIBDIR}/sourceinstall.sh ${i} || exit 1
		done
		run_etc_update
		;;

	uninstall)
			RESULT=$(get_magefile_to_uninstall ${MAGENAME})
			#get_magefile_to_uninstall ${MAGENAME}
			#echo $?
			#read
			case $? in
				0)
					#MAGENAME=${RESULT}
					#mage_uninstall
					mage_uninstall ${RESULT}
					;;
				1)
					echo "No package found named '${RESULT}'."
					exit 1
					;;
				2)
					echo -e ${COLRED}"Warning: More than one package found ..."${COLDEFAULT}
					echo
					echo "Please select the package you want to uninstall:"
					echo
					declare -i i=0
					declare -i USERSEL=0
					for x in ${RESULT}
					do
						echo -e "\t${COLBLUE}[${i}] ${COLGREEN}$(basename ${x})${COLDEFAULT}"
						SELECTION[${i}]=${x}
						i=${i}+1
					done
					echo
					echo -n "Choose a number: "
					read USERSEL
					
					if [ ${USERSEL} -ge 0 -a ${USERSEL} -le ${i} ]
					then
						#the correct magefile
						#MAGENAME="${SELECTION[${USERSEL}]}/$(basename ${SELECTION[${USERSEL}]}).mage"
						MAGENAME="${SELECTION[${USERSEL}]}"
						mage_uninstall ${MAGENAME}
					else
						echo "Wrong input. Uninstall abortet ..."
						exit 1
					fi
					#echo
					#echo "Uninstallation Aborted."
					#exit 1
					;;
			esac
		;;

	search)
		${MLIBDIR}/pkgsearch.sh ${MAGENAME}
		;;

	unpack)
		build_unpackpkg
		;;

	update)
		syncmage
		;;
	clean)
		cleanpkg
		;;
	keepfiles)
		keepfiles "$2" "$3"
		;;
	inject)
		injectpkg "$2"
		;;
	reminjected)
		reminjected
		;;
	version)
		showversion
		;;
	*)
		print_usage
		;;
esac
1	niro	24	#!/bin/sh
2			# Magellan Linux Installer (mage.sh)
3	niro	33	# version: 0.3.6-r9
4	niro	24
5			##configuration -> mage.rc
6			#PKGDIR="/usr/src/packages"
7			PKGSUFFIX="mpk"
8			#BUILDDIR="/usr/src"
9			#INSTALLDB="/var/ALXInstDB"
10			#MAGEDIR="/usr/src/mage-0.2"
11			MAGENAME="$2"
12			#PKGNAME="`basename $2 .mage`"
13			MLIBDIR=/usr/lib/mage
14	niro	33	MAGEVERSION=0.3.6-r9
15	niro	24
16			## nur für tests -> normalerweise in /etc/rc.d/init.d/functions
17			COLRED="\033[1;6m\033[31m"
18			COLGREEN="\033[1;6m\033[32m"
19			COLBLUE="\033[1;6m\033[34m"
20			COLDEFAULT="\033[0m"
21
22
23			##functions
24			if [ -f /etc/mage.rc ]
25			then
26			source /etc/mage.rc
27			else
28			echo "Your /etc/mage.rc is missing. Aborting."
29			exit 1
30			fi
31
32			#virtualdb locations
33			VIRTUALDB_DEFAULTS=/etc/mage-profile/virtuals.defaults
34			VIRTUALDB_FILE=${INSTALLDB}/virtuals
35
36			#fix small problems
37			[ ! -e ${VIRTUALDB_FILE} ] && touch ${VIRTUALDB_FILE}
38
39			if [ ! -e ${VIRTUALDB_DEFAULTS} -a "$1" != "update" ]
40			then
41			echo
42			echo "Please choose an profile from the mage tree."
43			echo "ln -snf ${MAGEDIR}/profiles/profilename /etc/mage-profile"
44			exit 1
45			fi
46
47
48			#loads functions
49			source ${MLIBDIR}/mage3.functions.sh
50
51			#############DIALOGE##############
52			showversion() {
53			echo -en "Magellan Package Manager v${MAGEVERSION} "
54			echo -e "-- Niels Rogalla (niro@magellan-linux.de)"
55			}
56
57			print_usage(){
58			showversion
59			echo -e "\nUsage: (basename $0) [option] pkgname ..."
60			echo "Options:"
61			echo -e "\tpretend - pretends dependencies of a package"
62			echo -e "\tsrcpretend - pretends dependencies of a package (build from source)"
63			echo -e "\tinstall - installs a package"
64			echo -e "\tsrcinstall - installs a package from source"
65			echo -e "\tuninstall - removes a package"
66			echo -e "\tupdate - updates mage-tree"
67			echo -e "\tsearch - searches mage-tree for a package"
68			echo -e "\tclean - removes all downloaded packages"
69			echo -e "\tunpack - unpacks a package"
70			echo -e "\tdownload - downloads a package"
71			echo -e "\tkeepfiles - prevents files from uninstalling"
72			echo -e "\tinject - inject a package to fake dependencies"
73			echo -e "\treminjected - removes all fake packages"
74			echo -e "\tversion - prints version info"
75			echo
76			echo -e "Other:"
77			echo -e "NOINSTALL=yes $(basename $0) srcinstall PACKAGE"
78			echo -e "Builds a Package with its dependencies, but won't install anything."
79			echo
80			echo -e "BOOTSTRAP=yes $(basename $0) srcinstall PACKAGE"
81			echo -e "Force an bootstrap build for a Package."
82			echo -e "Works only for packages wich take use of that (like glibc and binutils),"
83			echo -e "by any other this feature will simple be ignored."
84			echo
85			echo -e "USE_UNSTABLE=true $(basename $0) [src]install PACKAGE"
86			echo -e "Overrides stable packages; you can install packages that are marked unstable."
87			echo
88			}
89
90			run_etc_update() {
91			if [ ${PROTECT_COUNT} -eq 0 ]
92			then
93			return 0
94			fi
95
96			echo
97			echo "Important:"
98			echo "${PROTECT_COUNT} protected file(s) were installed."
99			echo
100			echo "Please run 'etc-update' to update your configuration files."
101			echo
102			}
103
104			mage_install_virtual(){
105			echo -e "\nInstallation of Package: ${COLGREEN}$PKGNAME${COLDEFAULT}\n"
106
107			export -f preinstall 2> /dev/null
108			if [ "$?" == "0" ]
109			then
110			echo -e "\nRunning Preinstall ... \n"
111			preinstall
112			unset preinstall
113			fi
114
115			#creates fake db entry
116			install_database_entry ${PKGNAME} ${PKGTYPE}
117
118			export -f postinstall 2> /dev/null
119			if [ "$?" == "0" ]
120			then
121			echo -e "\nRunning Postinstall ... \n"
122			postinstall
123			unset postinstall
124			fi
125
126			#check for virtuals and PROVIDE
127			# if so install it to virtualdb
128			register_virtual_pkg
129
130			${MLIBDIR}/env-rebuild.sh
131			echo -e "\nPackage '${PKGNAME/-${ARCH}/}' sucessfully installed.\n"
132
133			#unsets virtual state of packages
134			unset PKGTYPE
135			return 0
136			}
137
138
139			register_virtual_pkg(){
140			#first check if this pkg is an virtual_pkg
141			#echo "DEB: PKGNAME=${PKGNAME}"
142
143			if [ -e ${BUILDDIR}/virtuals/virtuals.${PKGNAME/-${ARCH}/} ]
144			then
145			#add it
146			source ${BUILDDIR}/virtuals/virtuals.${PKGNAME/-${ARCH}/}
147			virtuals_add ${DB_VIRTUAL_NAME} ${DB_PKG_NAME}
148
149			#than clean up
150			unset DB_VIRTUAL_NAME DB_PKG_NAME
151			rm ${BUILDDIR}/virtuals/virtuals.${PKGNAME/-${ARCH}/}
152			fi
153
154			if [ -n "${PROVIDE}" ]
155			then
156			local my_pgk
157			#cut arch
158			my_pkg=${PKGNAME/-${ARCH}/}
159			#cut version & build
160			my_pkg=${my_pkg%--}
161
162			virtuals_add ${PROVIDE} ${CATEGORIE}/${my_pkg}
163
164			unset PROVIDE
165			fi
166			}
167
168			unregister_virtual_pkg(){
169			if [ -n "${PROVIDE}" ]
170			then
171			local my_pgk
172	niro	30	local my_cat
173			local directory
174			local x
175
176	niro	24	#cut arch
177			my_pkg=${PKGNAME/-${ARCH}/}
178	niro	30
179	niro	24	#cut version & build
180			my_pkg=${my_pkg%--}
181	niro	30	my_cat=$(dirname ${my_pkg})
182
183			#check if this was the last one or if any other exists
184			for directory in ${INSTALLDB}/${my_cat}/*
185			do
186			# continue if not a directory,
187			# or the same PNAME-PVER-PBUILD
188			if [ ! -d "${directory}" ]
189			then
190			continue
191			fi
192
193			#check if $directory is the same as $my_pkg
194			x=$(basename ${directory})
195			if [[ ${my_cat}/${x%--} = ${my_pkg} ]]
196			then
197			# break here
198			echo "==== another version of ${my_pkg} exists, not deleting ${VIRTUAL_NAME} ..."
199			return 0
200			fi
201			done
202
203	niro	24	#virtuals_del ${PROVIDE} ${CATEGORIE}/${my_pkg}
204
205			#my_pkg has already the categorie -> ex my_pkg=x11-base/xfree
206			virtuals_del ${PROVIDE} ${my_pkg}
207
208			unset PROVIDE
209			fi
210			}
211
212			mage_install_sources() {
213
214			#creates fake db entry
215			install_database_entry ${PKGNAME} ${PKGTYPE}
216
217			#check for virtuals and PROVIDE
218			# if so install it to virtualdb
219			register_virtual_pkg
220
221			echo
222			echo -e "This Package is a Source Package."
223			echo
224			echo -e "Only 'srcinstall' works with this type of packages"
225			echo -en "If you have done a srcinstall before, "
226			echo -e "you will find the files in /usr/src."
227			echo
228
229			#nice timer (4 seconds)
230			# local x
231			# declare -i x=4
232			# echo -en "Continues in 4s ..."
233			# while [ ${x} -gt 0 ]
234			# do
235			# i=${x}+1
236			# echo -en "\b\b\b\b\b\b${x}s ..."
237			# #beeper
238			# echo -en "\a"
239			# sleep 1
240			# done
241			# echo
242
243			sleep 1
244			xtitleclean
245			}
246
247			mage_install() {
248			local MAGEFILE
249			local PKGTARBALL
250
251			MAGEFILE=$1
252
253			source ${MAGEFILE}
254
255			#abbruch wenn schon installiert
256			if [ -e ${INSTALLDB}/${PKGNAME/-${ARCH}/} ]
257			then
258			echo -en "\n${COLRED}Package '${PKGNAME/-${ARCH}/}'" \
259			echo -e "already installed. Installation Aborted.${COLDEFAULT}\n"
260			exit 3
261			fi
262
263			xtitle "[ Installing ${PKGNAME/-${ARCH}/} ]"
264
265			if [ "${PKGTYPE}" == "virtual" ]
266			then
267			mage_install_virtual
268			return 0
269			fi
270
271			if [ "${PKGTYPE}" == "sources" ]
272			then
273			mage_install_sources
274			return 0
275			fi
276
277			if [ ! -e ${PKGDIR}/${PKGNAME}.${PKGSUFFIX} ]
278			then
279			echo -en "\nPrefetching needed Packages for "
280			echo -e "${COLGREEN}${PKGNAME/-${ARCH}/}${COLDEFAULT}...\n"
281			getpackages
282			fi
283
284			echo -e "\nInstallation of Package: ${COLGREEN}${PKGNAME/-${ARCH}/}${COLDEFAULT}\n"
285			#( build_unpackpkg ) \| echo -e "Unpacking Package ...\n"
286
287			echo -en "Unpacking Package ..."
288			build_unpackpkg
289			echo "done"
290
291			##preinstall scripte
292			export -f preinstall 2> /dev/null
293			if [ "$?" == "0" ]
294			then
295			echo -e "\nRunning Preinstall ... \n"
296			preinstall
297			unset preinstall
298			fi
299
300			#install of package
301			if [ "$VERBOSE" == "off" ]
302			then
303			#spinner disabled
304			#touch /var/tmp/proz
305			#build_doinstall\|spin_processbar
306
307			echo -en "Processing ... "
308			build_doinstall ${PKGNAME}
309			echo "done"
310			fi
311
312			if [ "$VERBOSE" == "on" ]
313			then
314			#build_doinstall
315			build_doinstall ${PKGNAME}
316			fi
317
318			#postinstall scripte
319			export -f postinstall 2> /dev/null
320			if [ "$?" == "0" ]
321			then
322			echo -e "\nRunning Postinstall ... \n"
323			postinstall
324			unset postinstall
325			fi
326
327			#install database entry
328			install_database_entry ${PKGNAME}
329
330			#cleanup
331			if [ -d ${BUILDDIR}/${PKGNAME} ]
332			then
333			rm -rf ${BUILDDIR}/${PKGNAME}
334			fi
335
336
337			#check for virtuals and PROVIDE
338			# if so install it to virtualdb
339			register_virtual_pkg
340
341
342			#update mtimes of packages and db_entries
343			update_mtime
344
345			#rebuilds toplevel info node
346			echo -en "\n>>>> Rebuilding top-level info node ... "
347			${MLIBDIR}/mkinfodir /usr/share/info > /usr/share/info/dir \
348			&& echo "done" \|\| echo "false"
349
350			#rebuilds the enviroment with the content of /etc/env.d
351			${MLIBDIR}/env-rebuild.sh
352
353			xtitleclean
354
355			echo -e "\nPackage '${PKGNAME/-${ARCH}/}' sucessfully installed.\n"
356			}
357
358			mage_uninstall() {
359			# #installdbhome #packagedir #magefile
360			#source ${INSTALLDB}/$(basename ${MAGENAME} .mage)/$(basename ${MAGENAME})
361			#source ${INSTALLDB}/${CATEGORIE}/$(basename ${MAGENAME} .mage)/$(basename ${MAGENAME})
362
363			local UNINST_MAGEFILE CAT_PKGNAME
364
365			CAT_PKGNAME=$1
366
367			#trim pkgname from CAT_PKGNAME to get magefile name
368			UNINST_MAGEFILE="$(echo ${CAT_PKGNAME}\| cut -d / -f2).mage"
369
370			#then source it
371			source ${INSTALLDB}/${CAT_PKGNAME}/${UNINST_MAGEFILE}
372
373			#fix for mage-0.3.6-r5
374			#PKGNAME=${PKGNAME/-${ARCH}/}
375			PKGNAME=${CAT_PKGNAME}
376
377			#if [ ! -e ${INSTALLDB}/${PKGNAME/-${ARCH}/} ]
378			if [ ! -e ${INSTALLDB}/${CAT_PKGNAME} ]
379			then
380			echo -e "\nPackage '${PKGNAME}' is not installed. Uninstallation Aborted.\n"
381			exit 3
382			fi
383
384			echo -e "\nUninstall of Package:\t${COLRED}${PKGNAME}${COLDEFAULT}\n"
385
386			if [ -z "${MAGE_UNINSTALL_TIMEOUT}" ]
387			then
388			MAGE_UNINSTALL_TIMEOUT=5
389			fi
390
391			for ((i=0; i < MAGE_UNINSTALL_TIMEOUT; i++))
392			do
393			timeout=$(expr ${MAGE_UNINSTALL_TIMEOUT} - ${i})
394			echo -e "Starting in ${COLRED} ${timeout}" \
395			"${COLDEFAULT} seconds ... ( [CTRL+C] to abort )"
396			sleep 1
397			#moves the cursor up
398			echo -en \\033[A
399			done
400
401			#moves the cursor up
402			echo -en \\033[A
403			#min. 30 spaces needed for clearing up the rest of the line
404			echo -e "\nUninstall ${COLRED}started${COLDEFAULT} ..." \
405			" \n"
406			sleep 1
407
408
409			##preremove scripte
410			export -f preremove 2> /dev/null
411			if [ "$?" == "0" ]
412			then
413			echo -e "\nRunning Preremove ... \n"
414			preremove
415			unset preremove
416			fi
417
418			#runs uninstall
419			build_douninstall ${PKGNAME}
420
421			#postremove scripte
422			export -f postremove 2> /dev/null
423			if [ "$?" == "0" ]
424			then
425			echo -e "\nRunning Postremove ... \n"
426			postremove
427			unset postremove
428			fi
429
430			#remove database entry
431			remove_database_entry ${PKGNAME}
432
433			#check for PROVIDE
434			# if so uninstall it from virtualdb
435			unregister_virtual_pkg
436
437			#rebuilds toplevel info node
438			echo -en "\n>>>> Rebuilding top-level info node ... "
439			${MLIBDIR}/mkinfodir /usr/share/info > /usr/share/info/dir \
440			&& echo "done" \|\| echo "false"
441
442			#rebuilds the enviroment with the content of /etc/env.d
443			${MLIBDIR}/env-rebuild.sh
444
445			echo -e "\nPackage '${PKGNAME}' sucessfully removed.\n"
446			}
447
448
449			case "$1" in
450			download)
451			choppkgname
452			getcategorie
453	niro	36	get_highest_magefile \|\| exit 1
454	niro	24	source ${MAGEFILE}
455			getpackages
456			;;
457
458			pretend)
459			choppkgname
460			getcategorie
461	niro	36	get_highest_magefile \|\| exit 1
462	niro	24	${MLIBDIR}/depwanderer.sh pretend ${MAGEFILE}
463			#abort already installed
464			if [ "$?" == "3" ]
465			then
466			echo -en "Package "
467			echo -en "${COLRED}$(basename ${MAGEFILE} .mage)${COLDEFAULT}"
468			echo -e " already installed."
469			fi
470			;;
471
472			srcpretend)
473			choppkgname
474			getcategorie
475	niro	36	get_highest_magefile \|\| exit 1
476	niro	24	${MLIBDIR}/depwanderer.sh srcpretend ${MAGEFILE}
477			#abort already installed
478			if [ "$?" == "3" ]
479			then
480			echo -en "Package "
481			echo -en "${COLRED}$(basename ${MAGEFILE} .mage)${COLDEFAULT}"
482			echo -e " already installed."
483			fi
484			;;
485
486			install)
487			#counter for protected files
488			declare -i PROTECT_COUNT=0
489			choppkgname
490			getcategorie
491	niro	36	get_highest_magefile \|\| exit 1
492	niro	24	ALLDEPS="$(/usr/lib/mage/depwanderer.sh install ${MAGEFILE})"
493			#abort already installed
494			if [ "$?" == "3" ]
495			then
496			echo -en "Package "
497			echo -en "${COLRED}$(basename ${MAGEFILE} .mage)${COLDEFAULT}"
498			echo -e " already installed."
499			echo -e "Installation aborted."
500			exit 0
501			fi
502			for i in ${ALLDEPS}
503			do
504			#first unset all vars to be safe
505			unset PKGNAME
506			unset STATE
507			unset DESCRIPTION
508			unset HOMEPAGE
509			unset DEPEND
510			unset SDEPEND
511			unset PROVIDE
512			unset PKGTYPE
513			unset preinstall
514			unset postinstall
515
516			#than install
517			MY_CAT_FIX="$(dirname ${i})"
518			CATEGORIE="$(basename ${MY_CAT_FIX%/*})"
519			mage_install ${i}
520			done
521			run_etc_update
522			;;
523
524			srcinstall)
525			#counter for protected files
526			declare -i PROTECT_COUNT=0
527			choppkgname
528			getcategorie
529	niro	36	get_highest_magefile \|\| exit 1
530	niro	24	ALLDEPS="$(/usr/lib/mage/depwanderer.sh srcinstall ${MAGEFILE})"
531			#abort already installed
532			if [ "$?" == "3" ]
533			then
534			echo -en "Package "
535			echo -en "${COLRED}$(basename ${MAGEFILE} .mage)${COLDEFAULT}"
536			echo -e " already installed."
537			echo -e "Installation aborted."
538			exit 0
539			fi
540			for i in ${ALLDEPS}
541			do
542			#first unset all vars to be safe
543			unset PKGNAME
544			unset STATE
545			unset DESCRIPTION
546			unset HOMEPAGE
547			unset DEPEND
548			unset SDEPEND
549			unset PROVIDE
550			unset PKGTYPE
551			unset preinstall
552			unset postinstall
553
554			#than srcinstall
555			MY_CAT_FIX="$(dirname ${i})"
556			CATEGORIE="$(basename ${MY_CAT_FIX%/*})"
557			#builds the package from source
558			${MLIBDIR}/sourceinstall.sh ${i} \|\| exit 1
559			done
560			run_etc_update
561			;;
562
563			uninstall)
564			RESULT=$(get_magefile_to_uninstall ${MAGENAME})
565			#get_magefile_to_uninstall ${MAGENAME}
566			#echo $?
567			#read
568			case $? in
569			0)
570			#MAGENAME=${RESULT}
571			#mage_uninstall
572			mage_uninstall ${RESULT}
573			;;
574			1)
575			echo "No package found named '${RESULT}'."
576			exit 1
577			;;
578			2)
579			echo -e ${COLRED}"Warning: More than one package found ..."${COLDEFAULT}
580			echo
581			echo "Please select the package you want to uninstall:"
582			echo
583			declare -i i=0
584			declare -i USERSEL=0
585			for x in ${RESULT}
586			do
587			echo -e "\t${COLBLUE}[${i}] ${COLGREEN}$(basename ${x})${COLDEFAULT}"
588			SELECTION[${i}]=${x}
589			i=${i}+1
590			done
591			echo
592			echo -n "Choose a number: "
593			read USERSEL
594
595			if [ ${USERSEL} -ge 0 -a ${USERSEL} -le ${i} ]
596			then
597			#the correct magefile
598			#MAGENAME="${SELECTION[${USERSEL}]}/$(basename ${SELECTION[${USERSEL}]}).mage"
599			MAGENAME="${SELECTION[${USERSEL}]}"
600			mage_uninstall ${MAGENAME}
601			else
602			echo "Wrong input. Uninstall abortet ..."
603			exit 1
604			fi
605			#echo
606			#echo "Uninstallation Aborted."
607			#exit 1
608			;;
609			esac
610			;;
611
612			search)
613			${MLIBDIR}/pkgsearch.sh ${MAGENAME}
614			;;
615
616			unpack)
617			build_unpackpkg
618			;;
619
620			update)
621			syncmage
622			;;
623			clean)
624			cleanpkg
625			;;
626			keepfiles)
627			keepfiles "$2" "$3"
628			;;
629			inject)
630			injectpkg "$2"
631			;;
632			reminjected)
633			reminjected
634			;;
635			version)
636			showversion
637			;;
638			*)
639			print_usage
640			;;
641			esac