/[magellan-source]/trunk/mage/usr/lib/mage/mage4.functions.sh

Diff of /trunk/mage/usr/lib/mage/mage4.functions.sh

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-revision 273 by niro,
Fri Oct 21 14:50:13 2005 UTC
+revision 391 by niro,
Sun Aug 27 19:17:14 2006 UTC
 Line 1
  #!/bin/bash
  # Magellan Linux Installer Functions (mage.functions.sh)
- # $Header: /home/cvsd/magellan-cvs/magellan-src/mage/usr/lib/mage/mage4.functions.sh,v 1.8 2005-10-21 14:50:13 niro Exp $
+ # $Header: /home/cvsd/magellan-cvs/magellan-src/mage/usr/lib/mage/mage4.functions.sh,v 1.22 2006-08-27 19:17:14 niro Exp $
  mage_setup()
  {
 Line 361 
 install_characterdevices()
  	local pkgname="$1"
  	local pathto
  	local posix
+ 	local major
+ 	local minor
  	local IFS
  	# sanity checks; abort if not given
-Line 374 
 install_characterdevices()
+Line 376 
 install_characterdevices()
  	# sets fieldseperator to "§" instead of " "
  	IFS=§
- 	while read pathto posix
+ 	while read pathto posix major minor
  	do
  		[ -z "${pathto}" ] && continue
  		[[ ${VERBOSE} = on ]] && echo -e "\t>>> CHAR: ${MROOT}${pathto}"
- 		mknode -m ${posix} -c "${MROOT}${pathto}"
+ 		mknod -m ${posix} "${MROOT}${pathto}" c ${major} ${minor}
  	done < ${BUILDDIR}/${pkgname}/.char
  	# very important: unsetting the '§' fieldseperator
-Line 556 
 remove_database_entry()
+Line 558 
 remove_database_entry()
  	# abort if mage file not exists
  	[ ! -f ${magefile} ] && die "remove_database_entry() ${magefile} not exist."
- 	# first unregister virtuals
+ 	# remove virtuals only if no other exist
- 	provide="$(get_value_from_magefile PROVIDE ${magefile})"
+ 	if [[ $(count_installed_pkgs --pcat ${pcat} --pname ${pname}) -le 1 ]]
- 	if [ -n "${provide}" ]
  	then
- 		for i in ${provide}
+ 		# first unregister virtuals
- 		do
+ 		provide="$(get_value_from_magefile PROVIDE ${magefile})"
- 			virtuals_del "${i}" "${pcat}/${pname}"
+ 		if [ -n "${provide}" ]
- 		done
+ 		then
+ 			for i in ${provide}
+ 			do
+ 				virtuals_del "${i}" "${pcat}/${pname}"
+ 			done
+ 		fi
  	fi
  	# removes database entry
-Line 573 
 remove_database_entry()
+Line 579 
 remove_database_entry()
  	fi
  }
+ # get the number of installed packages
+ count_installed_pkgs()
+ {
+ 	local pcat
+ 	local pname
+ 	local pkg
+ 	local i
+ 	# very basic getops
+ 	for i in $*
+ 	do
+ 		case $1 in
+ 			--pcat|-c) shift; pcat="$1" ;;
+ 			--pname|-n) shift; pname="$1" ;;
+ 		esac
+ 		shift
+ 	done
+ 	# sanity checks; abort if not given
+ 	[ -z "${pcat}" ] && die "pkg_count() \$pcat not given."
+ 	[ -z "${pname}" ] && die "pkg_count() \$pname not given."
+ 	declare -i i=0
+ 	for pkg in $(get_uninstall_candidates --pcat ${pcat} --pname ${pname})
+ 	do
+ 		(( i++ ))
+ 		#echo "$i ${pkg}"
+ 	done
+ 	# return the value
+ 	echo "${i}"
+ }
  ###################################################
  # function compare_mtime                          #
-Line 765 
 remove_files()
+Line 804 
 remove_files()
  		# 1=keep me   #
  		case ${retval} in
 )
- 				[[ ${VERBOSE} = on ]] && echo -e "\t<<< FILE: ${MROOT}${pathto}"
+ 				# check if the file is config_protected
- 				rm "${MROOT}${pathto}"
+ 				# ${MROOT} will automatically added if set !!
- 				;;
+ 				is_config_protected "${pathto}"
+ 				retval="$?"
+ 				# 0 - not protected        #
+ 				# 1 - error                #
+ 				# 2 - protected            #
+ 				# 3 - protected but masked #
+ 				case ${retval} in
+ 					# file is not protected - delete it
+|3)
+ 						[[ ${VERBOSE} = on ]] && echo -e "\t<<< FILE: ${MROOT}${pathto}"
+ 						rm "${MROOT}${pathto}"
+ 						;;
+ 					# file is protected, do not delete
+)
+ 						if [[ ${VERBOSE} = on ]]
+ 						then
+ 							echo -en "${COLRED}"
+ 							echo -n "! prot "
+ 							echo -en "${COLDEFAULT}"
+ 							echo " === FILE: ${MROOT}${pathto}"
+ 						fi
+ 						;;
+ 				esac
+ 				;;
 )
  				[[ ${VERBOSE} = on ]] && \
  					echo -e "${COLRED}! mtime${COLDEFAULT} === FILE: ${MROOT}${pathto}"
-Line 1094 
 fetch_packages()
+Line 1158 
 fetch_packages()
  				--continue \
  				--progress bar \
  				--directory-prefix=${PKGDIR} \
- 				${opt} ${mirr}/packages/${pkg}
+ 				${opt} ${mirr}/${PACKAGES_SERVER_PATH}/${pkg}
  			if [[ $? = 0 ]]
  			then
  				break
-Line 1123 
 syncmage()
+Line 1187 
 syncmage()
  	local i
  	for i in ${RSYNC}
  	do
- 		rsync \
+ 		rsync ${RSYNC_FETCH_OPTIONS} ${i} ${MAGEDIR}
- 			--recursive \
- 			--links \
- 			--perms \
- 			--times \
- 			--devices \
- 			--timeout=600 \
- 			--verbose \
- 			--compress \
- 			--progress \
- 			--stats \
- 			--delete \
- 			--delete-after \
- 			${i} ${MAGEDIR}
  		if [[ $? = 0 ]]
  		then
  			break
-Line 1222 
 pname2pcat()
+Line 1273 
 pname2pcat()
  # returns 0=stable 1=unstable
  check_stable_package()
  {
+ 	# first check if this magefile is not blacklisted
+ 	blacklisted "$1" || return 1
  	local STATE
  	STATE="$(get_value_from_magefile STATE "$1")"
  	# state testing
- 	if [[ ${USE_TESTING} = true ]]
+ 	if [[ ${USE_TESTING} = true ]] || [[ ${MAGE_DISTRIBUTION} = testing ]]
  	then
  		case ${STATE} in
  			testing|stable) return 0 ;;
-Line 1235 
 check_stable_package()
+Line 1289 
 check_stable_package()
  	fi
  	# state unstable
- 	if [[ ${USE_UNSTABLE} = true ]]
+ 	if [[ ${USE_UNSTABLE} = true ]] || [[ ${MAGE_DISTRIBUTION} = unstable ]]
  	then
  		case ${STATE} in
  			unstable|testing|stable) return 0 ;;
-Line 1273 
 get_highest_magefile()
+Line 1327 
 get_highest_magefile()
  		fi
  	done
- 	# stop here if HIGHEST_MAGEFILE is zero
+ # do not so anything
- 	# this package must be unstable or old
+ # 	# stop here if HIGHEST_MAGEFILE is zero
- 	if [ -z "${HIGHEST_MAGEFILE}" ]
+ # 	# this package must be unstable or old
- 	then
+ # 	if [ -z "${HIGHEST_MAGEFILE}" ]
- 		echo
+ # 	then
- 		echo -n "All packages named "
+ # 		echo
- 		echo -en ${COLRED}\""${PKGNAME%-*-*-*}\""${COLDEFAULT}
+ # 		echo -n "All packages named "
- 		echo -n " are marked "
+ # 		echo -en ${COLRED}\""${PKGNAME%-*-*-*}\""${COLDEFAULT}
- 		echo -en ${COLRED}"*UNSTABLE*"${COLDEFAULT}
+ # 		echo -n " are marked "
- 		echo "."
+ # 		echo -en ${COLRED}"*UNSTABLE*"${COLDEFAULT}
- 		echo "You need to declare USE_UNSTABLE=true to install this."
+ # 		echo "."
- 		echo
+ # 		echo "You need to declare USE_UNSTABLE=true to install this."
- 		echo "Example:"
+ # 		echo
- 		echo "         USE_UNSTABLE=true mage install ${PKGNAME%-*-*-*}"
+ # 		echo "Example:"
- 		echo
+ # 		echo "         USE_UNSTABLE=true mage install ${PKGNAME%-*-*-*}"
- 		echo "Be warned that these packages are not stable and may cause serious problems."
+ # 		echo
- 		echo "You should know what you are doing, so don't complain about any damage."
+ # 		echo "Be warned that these packages are not stable and may cause serious problems."
- 		echo
+ # 		echo "You should know what you are doing, so don't complain about any damage."
- 		return 1
+ # 		echo
- 	fi
+ # 		return 1
+ # 	fi
  	echo "${HIGHEST_MAGEFILE}"
  	return 0
-Line 1404 
 get_uninstall_candidates()
+Line 1459 
 get_uninstall_candidates()
  		shift
  	done
- 	# sanity checks; abort if not given
+ # it's not good to complain here about empty pnames; better to continue later anyway
- 	[ -z "${search_pname}" ] && die "get_uninstall_candidates() \$search_pname not given."
+ #	# sanity checks; abort if not given
+ #	[ -z "${search_pname}" ] && die "get_uninstall_candidates() \$search_pname not given."
  	# check needed global vars
  	[ -z "${INSTALLDB}" ] && die "get_uninstall_candidates() \$INSTALLDB not set."
  	# set pcatdir to '*' if empty
- 	[ -z "${pcatdir}" ] && pcatdir=*
+ 	[ -z "${pcatdir}" ] && pcatdir='*'
  	for pkg in ${MROOT}${INSTALLDB}/${pcatdir}/*
  	do
-Line 1501 
 virtuals_add()
+Line 1557 
 virtuals_add()
  	if virtuals_read ${virtualname}
  	then
- 		# make shure ${PKG_NAME} is *not* in ${VIRTUAL_NAME} already
+ 		# make sure ${PKG_NAME} is *not* in ${VIRTUAL_NAME} already
  		for i in $(virtuals_read ${virtualname} showpkgs)
  		do
  			if [[ ${i} = ${pkgname} ]]
-Line 1694 
 is_newer_mage_version_available()
+Line 1750 
 is_newer_mage_version_available()
  		echo -en ${COLRED}"An update for your packetmanager is available. "${COLDEFAULT}
  		echo -e ${COLBLUE}"[ ${newest_mage} ]"${COLDEFAULT}
  		echo "It is recommened to install this newer version"
- 		echo "or your current system installation may brake."
+ 		echo "or your current system installation may break."
  		echo
  		echo -en "Please update mage by running "
  		echo -e ${COLGREEN}"'mage install mage'"${COLDEFAULT}
-Line 1966 
 get_value_from_magefile()
+Line 2022 
 get_value_from_magefile()
  	local magefile="$2"
  	local value
+ 	[[ -z ${var} ]] && return 1
+ 	[[ -z ${magefile} ]] && return 1
  	# local all possible vars of a mage file
  	# to prevent bad issues
  	local PKGNAME
-Line 2098 
 mage_install()
+Line 2157 
 mage_install()
  		smage2file=${SMAGESCRIPTSDIR}/${pname}/${pname}-${pver}-${pbuild}.smage2
  		if [ -f "${smage2file}" ]
  		then
+ 			echo -e " ${COLBLUE}***${COLDEFAULT} building package from source ... "
  			smage2 ${smage2file} || die "compile failed"
  		else
  			echo
-Line 2111 
 mage_install()
+Line 2171 
 mage_install()
  	if [[ ${PKGTYPE} != virtual ]] && \
  		[[ ${PKGTYPE} != sources ]]
  	then
- 		# show a verbose message on src-install
+ 		echo -e " ${COLBLUE}***${COLDEFAULT} merging files into system ... "
- 		if [[ ${src_install} = true ]]
- 		then
- 			echo -ne "${COLBLUE} *** ${COLDEFAULT}"
- 			echo -ne "merging files: "
- 			echo -ne "${COLBLUE}${pcat}/${COLDEFAULT}"
- 			echo -e "${COLGREEN}${pname}-${pver}-${pbuild}${COLDEFAULT}"
- 		fi
  		build_doinstall ${PKGNAME}
  	fi
-Line 2477 
 pkgsearch()
+Line 2530 
 pkgsearch()
  	local ipbuild
  	# only names no versions
- 	result="$(find ${MAGEDIR} -mindepth 2 -maxdepth 2 -type d -name *${string}*)"
+ 	result="$(find ${MAGEDIR} -mindepth 2 -maxdepth 2 -type d -name '*'${string}'*'| sed '/profiles/d' | sed '/includes/d')"
- 	#result="$(find ${MAGEDIR} -type f -name *${string}*.mage | sort)"
+ 	#result="$(find ${MAGEDIR} -type f -name '*'${string}'*'.mage | sort)"
  	# nothing found
  	[[ -z ${result} ]] && die "No package found containing '${string}' in the name."
-Line 2563 
 export_inherits()
+Line 2616 
 export_inherits()
  		shift
  	done
  }
+ mlibdir()
+ {
+ 	local libdir=lib
+ 	[[ ${ARCH} = x86_64 ]] && libdir=lib64
+ 	echo "${libdir}"
+ }
+ ## blacklisted ${magefile}
+ blacklisted()
+ {
+ 	[[ -z ${MAGE_DISTRIBUTION} ]] && local MAGE_DISTRIBUTION=stable
+ 	# compat
+ 	[[ ${USE_UNSTABLE} = true ]] && local MAGE_DISTRIBUTION=unstable
+ 	[[ ${USE_TESTING} = true ]] && local MAGE_DISTRIBUTION=testing
+ 	local EXCLUDED="${MROOT}/etc/mage-profile/package.blacklist-${ARCH}-${MAGE_DISTRIBUTION}"
+ 	# return 0 if the list not exist; nothin is masked
+ 	[[ ! -f ${EXCLUDED} ]] && return 0
+ 	local MAGEFILE="$1"
+ 	local PCAT="$(magename2pcat ${MAGEFILE})"
+ 	local PNAME="$(magename2pname ${MAGEFILE})"
+ 	local PVER="$(magename2pver ${MAGEFILE})"
+ 	local PBUILD="$(magename2pbuild ${MAGEFILE})"
+ 	local EXPCAT EXPNAME EXPVER EXPBUILD
+ 	while read EXPCAT EXPNAME EXPVER EXPBUILD
+ 	do
+ 		# ignore spaces and comments
+         	case "${EXPCAT}" in
+                 	\#*|"") continue ;;
+         	esac
+ 		# exclude full pver
+ 		if [[ -n ${PCAT} ]] && [[ -n ${PNAME} ]] &&
+ 			[[ -n ${EXPCAT} ]] && [[ -n ${EXPNAME} ]] &&
+ 			[[ -n ${PVER} ]] && [[ -n ${PBUILD} ]] &&
+ 			[[ -n ${EXPVER} ]] && [[ -n ${EXPBUILD} ]]
+ 		then
+ 			[[ ${EXPCAT}/${EXPNAME}-${EXPVER}-${EXPBUILD} = ${PCAT}/${PNAME}-${PVER}-${PBUILD} ]] && return 1
+ 		fi
+ 		# exclude pcat/pname only
+ 		if [[ -n ${PCAT} ]] && [[ -n ${PNAME} ]] &&
+ 			[[ -n ${EXPCAT} ]] && [[ -n ${EXPNAME} ]] &&
+ 			[[ -z ${EXPVER} ]] && [[ -z ${EXPBUILD} ]]
+ 		then
+ 			[[ ${EXPCAT}/${EXPNAME} = ${PCAT}/${PNAME} ]] && return 1
+ 		fi
+ 	done << EOF
+ $( cat ${EXCLUDED}; echo)
+ EOF
+ 	return 0
+ }

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