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

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

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-revision 226 by niro,
Fri Sep  9 16:35:46 2005 UTC
+revision 739 by niro,
Mon Jun 16 09:29:57 2008 UTC
 Line 1
  #!/bin/sh
  # Magellan Linux Installer (mage.sh)
- # $Header: /home/cvsd/magellan-cvs/magellan-src/mage/usr/lib/mage/mage4.sh,v 1.1 2005-09-09 16:35:41 niro Exp $
+ # $Header: /home/cvsd/magellan-cvs/magellan-src/mage/usr/lib/mage/mage4.sh,v 1.17 2008-06-16 09:29:57 niro Exp $
  # default die function
  die()
  {
+ 	echo -e ${COLRED}"Exited ${BASH_SOURCE} at line no ${BASH_LINENO}."${COLDEFAULT}
  	echo -e ${COLRED}"$@"${COLDEFAULT}
  	exit 1
  }
  # include all needed files
- # [ -f ${MLIBDIR}/conf/mage.rc.global ] &&  \
+ [ -f /etc/mage.rc.global ] &&  \
- # 	source ${MLIBDIR}/conf/mage.rc.global || \
+ 	source /etc/mage.rc.global || \
- # 	die "${MLIBDIR}/conf/mage.rc.global missing"
+ 	die "/etc/mage.rc.global missing"
- #
- # [ -f /etc/mage.rc ] && source /etc/mage.rc || \
+ [ -f ${MAGERC} ] && source ${MAGERC} || \
- # 	die "Your /etc/mage.rc is missing. Aborting."
+ 	die "Your ${MAGERC} is missing. Aborting."
- #
- # [ -f ${MLIBDIR}/mage.functions.sh ] && \
+ [ -f ${MLIBDIR}/mage4.functions.sh ] && \
- # 	source ${MLIBDIR}/mage.functions.sh || \
+ 	source ${MLIBDIR}/mage4.functions.sh || \
- # 	die "mage functions missing"
+ 	die "mage functions missing"
- # for tests only
- source /home/tjoke/alx-cvs/magellan-src/mage/usr/lib/mage/mage.rc.global
- source /etc/mage.rc
- source /home/tjoke/alx-cvs/magellan-src/mage/usr/lib/mage/mage4.functions.sh
- MLIBDIR=/home/tjoke/alx-cvs/magellan-src/mage/usr/lib/mage
  ## only for tests -> normally in /etc/rc.d/init.d/functions
  COLRED="\033[1;6m\033[31m"
  COLGREEN="\033[1;6m\033[32m"
+ COLYELLOW="\033[1;6m\033[33m"
  COLBLUE="\033[1;6m\033[34m"
+ COLMAGENTA="\033[1;6m\033[35m"
+ COLWHITE="\033[1;6m\033[37m"
+ COLGRAY="\033[0;6m\033[37m"
+ COLBOLD="\033[1m"
  COLDEFAULT="\033[0m"
  if [[ ${NOCOLORS} = true ]]
 Line 41 
 then
  	COLBLUE=""
  	COLMAGENTA=""
  	COLWHITE=""
+ 	COLGRAY=""
+ 	COLBOLD=""
  	COLDEFAULT=""
  fi
-Line 62 
 then
+Line 64 
 then
  fi
  # default messages
- showversion() {
+ showversion()
+ {
  	local MAGEVERSION="$(< ${MLIBDIR}/version)"
  	echo -en "Magellan Package Manager v${MAGEVERSION} "
  	echo -e  "-- Niels Rogalla (niro@magellan-linux.de)"
  }
- print_usage(){
+ print_usage()
- 	showversion
+ {
- 	echo
+ 	#showversion
+ 	#echo
  	echo "Usage: $(basename $0) [option] pkgname ..."
  	echo "Options:"
- 	echo "     pretend        - pretends dependencies of a package"
+ 	echo "    pretend         - pretends dependencies of a package"
- 	echo "     srcpretend     - pretends dependencies of a package (build from source)"
+ 	echo "    srcpretend      - pretends dependencies of a package (build from source)"
- 	echo "     install        - installs a package"
+ 	echo "    install         - installs a package"
- 	echo "     srcinstall     - installs a package from source"
+ 	echo "    srcinstall      - installs a package from source"
- 	echo "     uninstall      - removes a package"
+ 	echo "    uninstall       - removes a package"
- 	echo "     update         - updates mage-tree"
+ 	echo "    update          - updates the mage-tree via rsync"
- 	echo "     search         - searches mage-tree for a package"
+ 	echo "    update-tarball  - updates the mage-tree via a tarball"
- 	echo "     clean          - removes *all* downloaded packages"
+ 	echo "    uppretend       - pretend dependencies for a system upgrade"
- #	echo "     unpack         - unpacks a package"
+ 	echo "    upgrade         - runs a complete system upgrade"
- 	echo "     download       - downloads a package"
+ 	echo "    srcuppretend    - pretend dependencies for a system upgrade from source"
- 	echo "     version        - prints version info"
+ 	echo "    srcupgrade      - runs a complete system upgrade from source"
+ 	echo "    search          - searches mage-tree for a package"
+ 	echo "    clean           - removes *all* downloaded packages"
+ 	echo "    unpack          - unpacks *all* needed package for 'foo'"
+ 	echo "    download        - downloads *all* needed packages for 'foo'"
+ 	echo "    version         - prints version info"
+ 	echo "    regen-mage-tree - regenerates the whole mage database (for devs only)"
  	echo
  	echo "Other options:"
  #	echo "NOINSTALL=yes $(basename $0) srcinstall PACKAGE"
  #	echo "Builds a Package with its dependencies, but won't install anything."
  #	echo
- 	echo "USE_UNSTABLE=true $(basename $0) [src]install PACKAGE"
+ 	echo "MAGE_DISTRIBUTION=unstable $(basename $0) [src]install PACKAGE"
  	echo "Overrides stable packages; you can install packages that are marked unstable."
  	echo
- 	echo "USE_TESTING=true $(basename $0) [src]install PACKAGE"
+ 	echo "MAGE_DISTRIBUTION=testing $(basename $0) [src]install PACKAGE"
  	echo "Overrides stable packages; you can install packages that are marked testing."
  	echo
  	echo "NOCOLORS=true $(basename $0) [src]install PACKAGE"
-Line 105 
 print_usage(){
+Line 115 
 print_usage(){
  showversion
  echo
- # before anything run mage_setup
- mage_setup || die "error in mage_setup()"
  # install method
  METHOD="$1"
  # initial unversionized packagename, gets overridden later
  MAGENAME="$2"
- [[ -z ${METHOD} ]] || [[ -z ${MAGENAME} ]] && print_usage && exit 1
+ if [[ ${METHOD} != upgrade ]] && \
+ 	[[ ${METHOD} != srcupgrade ]] && \
+ 	[[ ${METHOD} != uppretend ]] && \
+ 	[[ ${METHOD} != srcuppretend ]] && \
+ 	[[ ${METHOD} != update ]] && \
+ 	[[ ${METHOD} != update-tarball ]] && \
+ 	[[ ${METHOD} != clean ]] && \
+ 	[[ ${METHOD} != version ]] && \
+ 	[[ ${METHOD} != search ]] && \
+ 	[[ ${METHOD} != regen-mage-tree ]]
+ then
+ 	[[ -z ${METHOD} ]] || [[ -z ${MAGENAME} ]] && print_usage && exit 1
+ fi
+ # set PKGDIR and BUILDDIR to MROOT
+ if [[ -n ${MROOT} ]]
+ then
+ 	PKGDIR=${MROOT}/${PKGDIR}
+ 	BUILDDIR=${MROOT}/${BUILDDIR}
+ fi
+ # before anything run mage_setup
+ mage_setup || die "error in mage_setup()"
  case ${METHOD} in
  	download)
-Line 126 
 case ${METHOD} in
+Line 154 
 case ${METHOD} in
  		[ -z "${PCAT}" ] && die "Package '${MAGENAME}' does not exist."
  		# source the highest magefile of this pkg
- 		source $(get_highest_magefile ${PCAT} ${MAGENAME})
+ 		PKGNAME=$(get_value_from_magefile PKGNAME $(get_highest_magefile ${PCAT} ${MAGENAME}))
+ 		# package is masked
+ 		[ -z "${PKGNAME}" ] && die "Package '${MAGENAME}' is masked and not available for installation."
  		# convert PKGNAME to PNAME/PVER/PBUILD
  		# we're working *only* with these three vars from here on
-Line 142 
 case ${METHOD} in
+Line 173 
 case ${METHOD} in
  			--pver ${PVER} \
  			--pbuild ${PBUILD})"
  		fetch_packages ${ALLDEPS} || die "fetching packages"
+ 		md5sum_packages ${ALLDEPS} || die "md5 sum packages"
  		;;
  	srcdownload)
-Line 152 
 case ${METHOD} in
+Line 184 
 case ${METHOD} in
  		[ -z "${PCAT}" ] && die "Package '${MAGENAME}' does not exist."
  		# source the highest magefile of this pkg
- 		source $(get_highest_magefile ${PCAT} ${MAGENAME})
+ 		PKGNAME=$(get_value_from_magefile PKGNAME $(get_highest_magefile ${PCAT} ${MAGENAME}))
+ 		# package is masked
+ 		[ -z "${PKGNAME}" ] && die "Package '${MAGENAME}' is masked and not available for installation."
  		# convert PKGNAME to PNAME/PVER/PBUILD
  		# we're working *only* with these three vars from here on
-Line 178 
 case ${METHOD} in
+Line 213 
 case ${METHOD} in
  		[ -z "${PCAT}" ] && die "Package '${MAGENAME}' does not exist."
  		# source the highest magefile of this pkg
- 		source $(get_highest_magefile ${PCAT} ${MAGENAME})
+ 		PKGNAME=$(get_value_from_magefile PKGNAME $(get_highest_magefile ${PCAT} ${MAGENAME}))
+ 		# package is masked
+ 		[ -z "${PKGNAME}" ] && die "Package '${MAGENAME}' is masked and not available for installation."
  		# convert PKGNAME to PNAME/PVER/PBUILD
  		# we're working *only* with these three vars from here on
-Line 211 
 case ${METHOD} in
+Line 249 
 case ${METHOD} in
  		[ -z "${PCAT}" ] && die "Package '${MAGENAME}' does not exist."
  		# source the highest magefile of this pkg
- 		source $(get_highest_magefile ${PCAT} ${MAGENAME})
+ 		PKGNAME=$(get_value_from_magefile PKGNAME $(get_highest_magefile ${PCAT} ${MAGENAME}))
+ 		# package is masked
+ 		[ -z "${PKGNAME}" ] && die "Package '${MAGENAME}' is masked and not available for installation."
  		# convert PKGNAME to PNAME/PVER/PBUILD
  		# we're working *only* with these three vars from here on
-Line 222 
 case ${METHOD} in
+Line 263 
 case ${METHOD} in
  		if is_installed ${PCAT}/${PNAME}-${PVER}-${PBUILD}
  		then
  			echo -en "Package "
- 			echo -en "${COLRED}${PNAME}-${PVER}-${PBUILD}${COLDEFAULT}"
+ 			echo -en "${COLRED}${PCAT}/${PNAME}-${PVER}-${PBUILD}${COLDEFAULT}"
  			echo -e  " already installed."
  			exit 3
  		fi
-Line 250 
 case ${METHOD} in
+Line 291 
 case ${METHOD} in
  		[ -z "${PCAT}" ] && die "Package '${MAGENAME}' does not exist."
  		# source the highest magefile of this pkg
- 		source $(get_highest_magefile ${PCAT} ${MAGENAME})
+ 		PKGNAME=$(get_value_from_magefile PKGNAME $(get_highest_magefile ${PCAT} ${MAGENAME}))
+ 		# package is masked
+ 		[ -z "${PKGNAME}" ] && die "Package '${MAGENAME}' is masked and not available for installation."
  		# convert PKGNAME to PNAME/PVER/PBUILD
  		# we're working *only* with these three vars from here on
-Line 261 
 case ${METHOD} in
+Line 305 
 case ${METHOD} in
  		if is_installed ${PCAT}/${PNAME}-${PVER}-${PBUILD}
  		then
  			echo -en "Package "
- 			echo -en "${COLRED}${PNAME}-${PVER}-${PBUILD}${COLDEFAULT}"
+ 			echo -en "${COLRED}${PCAT}/${PNAME}-${PVER}-${PBUILD}${COLDEFAULT}"
  			echo -e  " already installed."
  			exit 3
  		fi
-Line 286 
 case ${METHOD} in
+Line 330 
 case ${METHOD} in
  			uninstall_packages ${ALLDEPS}
  		;;
+ 	uppretend|srcuppretend)
+ 		${MLIBDIR}/depwalker.sh \
+ 			--method ${METHOD} \
+ 			--pcat ${METHOD} \
+ 			--pname ${METHOD} \
+ 			--pver ${METHOD} \
+ 			--pbuild ${METHOD}
+ 		;;
+ 	upgrade)
+ 		# get all dependencies of *all* installed packages
+ 		# fake pcat,pname,pver,pbuild ...
+ 		ALLDEPS="$(${MLIBDIR}/depwalker.sh \
+ 			--method ${METHOD} \
+ 			--pcat ${METHOD} \
+ 			--pname ${METHOD} \
+ 			--pver ${METHOD} \
+ 			--pbuild ${METHOD})"
+ 		# first fetch all packages
+ 		fetch_packages ${ALLDEPS} || die "fetching packages"
+ 		md5sum_packages ${ALLDEPS} || die "md5 sum packages"
+ 		unpack_packages ${ALLDEPS} || die "unpacking packages"
+ 		install_packages ${ALLDEPS} || die "installing packages"
+ 		;;
+ 	srcupgrade)
+ 		# get all dependencies of *all* installed packages
+ 		# fake pcat,pname,pver,pbuild ...
+ 		ALLDEPS="$(${MLIBDIR}/depwalker.sh \
+ 			--method ${METHOD} \
+ 			--pcat ${METHOD} \
+ 			--pname ${METHOD} \
+ 			--pver ${METHOD} \
+ 			--pbuild ${METHOD})"
+ 		install_packages --src-install ${ALLDEPS} || die "src-installing packages"
+ 		;;
  	search)
- 		${MLIBDIR}/pkgsearch.sh ${MAGENAME}
+ 		pkgsearch "${MAGENAME}"
  		;;
- #	unpack)
+ 	unpack)
- #		build_unpackpkg
+ 		# first of all get the right pkg which going to be installed
- #		;;
+ 		PCAT="$(pname2pcat ${MAGENAME})"
+ 		# package does not exists
+ 		[ -z "${PCAT}" ] && die "Package '${MAGENAME}' does not exist."
+ 		# source the highest magefile of this pkg
+ 		PKGNAME=$(get_value_from_magefile PKGNAME $(get_highest_magefile ${PCAT} ${MAGENAME}))
+ 		# package is masked
+ 		[ -z "${PKGNAME}" ] && die "Package '${MAGENAME}' is masked and not available for installation."
+ 		# convert PKGNAME to PNAME/PVER/PBUILD
+ 		# we're working *only* with these three vars from here on
+ 		PNAME="$(pkgname2pname ${PKGNAME})"
+ 		PVER="$(pkgname2pver ${PKGNAME})"
+ 		PBUILD="$(pkgname2pbuild ${PKGNAME})"
+ 		# get all dependencies of this package
+ 		ALLDEPS="$(${MLIBDIR}/depwalker.sh \
+ 			--method install \
+ 			--pcat ${PCAT} \
+ 			--pname ${PNAME} \
+ 			--pver ${PVER} \
+ 			--pbuild ${PBUILD})"
+ 		fetch_packages ${ALLDEPS} || die "fetching packages"
+ 		md5sum_packages ${ALLDEPS} || die "md5 sum packages"
+ 		unpack_packages ${ALLDEPS} || die "unpacking packages"
+ 		;;
  	update)
  		syncmage
  		;;
+ 	update-tarball)
+ 		syncmage_tarball
+ 		;;
  	clean)
  		cleanpkg
  		;;
  	version)
- 		showversion
+ 		# showversion
+ 		exit 0
  		;;
  	regen-mage-tree)

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