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    revision 248 by niro, Tue Sep 27 14:38:01 2005 UTC revision 286 by niro, Thu Dec 1 12:38:45 2005 UTC
    # Line 1  Line 1 
    1  #!/bin/bash  #!/bin/bash
    2  # Magellan Linux Installer Functions (mage.functions.sh)  # Magellan Linux Installer Functions (mage.functions.sh)
    3  # $Header: /home/cvsd/magellan-cvs/magellan-src/mage/usr/lib/mage/mage4.functions.sh,v 1.4 2005-09-27 14:38:01 niro Exp $  # $Header: /home/cvsd/magellan-cvs/magellan-src/mage/usr/lib/mage/mage4.functions.sh,v 1.10 2005-12-01 12:38:45 niro Exp $
    4    
    5  mage_setup()  mage_setup()
    6  {  {
    # Line 432  install_database_entry() Line 432  install_database_entry()
    432   local magefile   local magefile
    433   local dbrecorddir   local dbrecorddir
    434   local provide   local provide
    435     local i
    436    
    437   # very basic getops   # very basic getops
    438   for i in $*   for i in $*
    # Line 473  install_database_entry() Line 474  install_database_entry()
    474    
    475   # create fake file descriptors   # create fake file descriptors
    476   # used by virtual and source packages   # used by virtual and source packages
      local i  
    477   for i in .dirs .symlinks .files .pipes .char   for i in .dirs .symlinks .files .pipes .char
    478   do   do
    479   touch ${dbrecorddir}/${i}   touch ${dbrecorddir}/${i}
    # Line 504  install_database_entry() Line 504  install_database_entry()
    504   provide="$(get_value_from_magefile PROVIDE ${magefile})"   provide="$(get_value_from_magefile PROVIDE ${magefile})"
    505   if [ -n "${provide}" ]   if [ -n "${provide}" ]
    506   then   then
    507   virtuals_add "${provide}" "${pcat}/${pname}"   for i in ${provide}
    508     do
    509     virtuals_add "${i}" "${pcat}/${pname}"
    510     done
    511   fi   fi
    512  }  }
    513    
    # Line 523  remove_database_entry() Line 526  remove_database_entry()
    526   local magefile   local magefile
    527   local dbrecorddir   local dbrecorddir
    528   local provide   local provide
    529     local i
    530    
    531   # very basic getops   # very basic getops
    532   for i in $*   for i in $*
    # Line 556  remove_database_entry() Line 560  remove_database_entry()
    560   provide="$(get_value_from_magefile PROVIDE ${magefile})"   provide="$(get_value_from_magefile PROVIDE ${magefile})"
    561   if [ -n "${provide}" ]   if [ -n "${provide}" ]
    562   then   then
    563   virtuals_del "${provide}" "${pcat}/${pname}"   for i in ${provide}
    564     do
    565     virtuals_del "${i}" "${pcat}/${pname}"
    566     done
    567   fi   fi
    568    
    569   # removes database entry   # removes database entry
    # Line 758  remove_files() Line 765  remove_files()
    765   # 1=keep me   #   # 1=keep me   #
    766   case ${retval} in   case ${retval} in
    767   0)   0)
    768   [[ ${VERBOSE} = on ]] && echo -e "\t<<< FILE: ${MROOT}${pathto}"   # check if the file is config_protected
    769   rm "${MROOT}${pathto}"   # ${MROOT} will automatically added if set !!
    770   ;;   is_config_protected "${pathto}"
    771     retval="$?"
    772    
    773     # 0 - not protected        #
    774     # 1 - error                #
    775     # 2 - protected            #
    776     # 3 - protected but masked #
    777    
    778     case ${retval} in
    779     # file is not protected - delete it
    780     0|3)
    781     [[ ${VERBOSE} = on ]] && echo -e "\t<<< FILE: ${MROOT}${pathto}"
    782     rm "${MROOT}${pathto}"
    783     ;;
    784    
    785     # file is protected, do not delete
    786     2)
    787     if [[ ${VERBOSE} = on ]]
    788     then
    789     echo -en "${COLRED}"
    790     echo -n "! prot "
    791     echo -en "${COLDEFAULT}"
    792     echo " === FILE: ${MROOT}${pathto}"
    793     fi
    794     ;;
    795     esac
    796     ;;
    797   1)   1)
    798   [[ ${VERBOSE} = on ]] && \   [[ ${VERBOSE} = on ]] && \
    799   echo -e "${COLRED}! mtime${COLDEFAULT} === FILE: ${MROOT}${pathto}"   echo -e "${COLRED}! mtime${COLDEFAULT} === FILE: ${MROOT}${pathto}"
    # Line 1087  fetch_packages() Line 1119  fetch_packages()
    1119   --continue \   --continue \
    1120   --progress bar \   --progress bar \
    1121   --directory-prefix=${PKGDIR} \   --directory-prefix=${PKGDIR} \
    1122   ${opt} ${mirr}/packages/${pkg}   ${opt} ${mirr}/${PACKAGES_SERVER_PATH}/${pkg}
    1123   if [[ $? = 0 ]]   if [[ $? = 0 ]]
    1124   then   then
    1125   break   break
    # Line 1219  check_stable_package() Line 1251  check_stable_package()
    1251   STATE="$(get_value_from_magefile STATE "$1")"   STATE="$(get_value_from_magefile STATE "$1")"
    1252    
    1253   # state testing   # state testing
    1254   if [[ ${USE_TESTING} = true ]]   if [[ ${USE_TESTING} = true ]] || [[ ${MAGE_DISTRIBUTION} = testing ]]
    1255   then   then
    1256   case ${STATE} in   case ${STATE} in
    1257   testing|stable) return 0 ;;   testing|stable) return 0 ;;
    # Line 1228  check_stable_package() Line 1260  check_stable_package()
    1260   fi   fi
    1261    
    1262   # state unstable   # state unstable
    1263   if [[ ${USE_UNSTABLE} = true ]]   if [[ ${USE_UNSTABLE} = true ]] || [[ ${MAGE_DISTRIBUTION} = unstable ]]
    1264   then   then
    1265   case ${STATE} in   case ${STATE} in
    1266   unstable|testing|stable) return 0 ;;   unstable|testing|stable) return 0 ;;
    # Line 1490  virtuals_add() Line 1522  virtuals_add()
    1522   local oldline   local oldline
    1523   local line i   local line i
    1524   local installed_file   local installed_file
    1525     local OLDIFS
    1526    
    1527   if virtuals_read ${virtualname}   if virtuals_read ${virtualname}
    1528   then   then
    # Line 1512  virtuals_add() Line 1545  virtuals_add()
    1545   # make a backup   # make a backup
    1546   mv ${MROOT}${VIRTUALDB_FILE} ${MROOT}${VIRTUALDB_FILE}.old   mv ${MROOT}${VIRTUALDB_FILE} ${MROOT}${VIRTUALDB_FILE}.old
    1547    
    1548     OLDIFS="${IFS}"
    1549   IFS=$'\n'   IFS=$'\n'
    1550   for line in $(< ${MROOT}${VIRTUALDB_FILE}.old)   for line in $(< ${MROOT}${VIRTUALDB_FILE}.old)
    1551   do   do
    # Line 1523  virtuals_add() Line 1557  virtuals_add()
    1557   echo "${line}" >> ${MROOT}${VIRTUALDB_FILE}   echo "${line}" >> ${MROOT}${VIRTUALDB_FILE}
    1558   fi   fi
    1559   done   done
    1560     # unset IFS
    1561   #unset IFS   IFS="${OLDIFS}"
    1562   else   else
    1563   echo -ne "${COLBLUE} *** ${COLDEFAULT}"   echo -ne "${COLBLUE} >>> ${COLDEFAULT}"
    1564   echo "register ${pkgname} as ${virtualname} ..."   echo "register ${pkgname} as ${virtualname} ..."
    1565   echo "${virtualname} ${pkgname}" >> ${MROOT}${VIRTUALDB_FILE}   echo "${virtualname} ${pkgname}" >> ${MROOT}${VIRTUALDB_FILE}
    1566   fi   fi
    # Line 1538  virtuals_add() Line 1572  virtuals_add()
    1572  #$1 virtualname; $2 pkgname  #$1 virtualname; $2 pkgname
    1573  virtuals_del() {  virtuals_del() {
    1574    
    1575   local VIRTUAL_NAME PKG_NAME OLD_LINE METHOD line i x PKG_INSTALLED   local virtualname="$1"
    1576     local pkgname="$2"
    1577   VIRTUAL_NAME=$1   local oldline
    1578   PKG_NAME=$2   local method
    1579     local line i x
    1580   #first check if exists   local pkg_installed
    1581   if virtuals_read ${VIRTUAL_NAME}   local OLDIFS
    1582    
    1583     # first check if exists
    1584     if virtuals_read ${virtualname}
    1585   then   then
    1586   #get method -> delall or update and check if ${PKG_NAME} exists in ${VIRTUAL_NAME}   # get method -> delall or update and check if ${PKG_NAME} exists in ${VIRTUAL_NAME}
    1587   declare -i x=0   declare -i x=0
    1588   for i in $(virtuals_read ${VIRTUAL_NAME} showpkgs)   for i in $(virtuals_read ${virtualname} showpkgs)
    1589   do   do
    1590   if [ "${i}" == "${PKG_NAME}" ]   if [[ ${i} = ${pkgname} ]]
    1591   then   then
    1592   PKG_INSTALLED=true   pkg_installed=true
    1593   fi   fi
    1594   ((x++))   ((x++))
    1595   done   done
    1596    
    1597   #abort if not installed   # abort if not installed
    1598   if [ "${PKG_INSTALLED}" != "true" ]   if [[ ${pkg_installed} != true ]]
    1599   then   then
    1600   echo "!!!! ${PKG_NAME} does not exists in ${VIRTUAL_NAME}."   echo -ne "${COLBLUE} --- ${COLDEFAULT}"
    1601     echo "${pkgname} does not exists in ${virtualname}."
    1602   return 0   return 0
    1603   fi   fi
    1604    
    1605   if [ ${x} -ge 2 ]   if [ ${x} -ge 2 ]
    1606   then   then
    1607   METHOD=update   method=update
    1608   else   else
    1609   METHOD=delall   method=delall
    1610   fi   fi
    1611    
    1612   #get the complete line   # get the complete line
    1613   OLD_LINE="$(virtuals_read ${VIRTUAL_NAME} showline)"   oldline="$(virtuals_read ${virtualname} showline)"
    1614    
    1615   #make a backup   # make a backup of the db
    1616   mv ${VIRTUALDB_FILE} ${VIRTUALDB_FILE}.old   mv ${VIRTUALDB_FILE} ${VIRTUALDB_FILE}.old
    1617    
    1618   #parse virtualdb   # parse virtualdb
    1619     OLDIFS="${IFS}"
    1620   IFS=$'\n'   IFS=$'\n'
    1621   for line in $(< ${VIRTUALDB_FILE}.old)   for line in $(< ${VIRTUALDB_FILE}.old)
    1622   do   do
    1623   if [ "${line}" == "${OLD_LINE}" ]   if [[ ${line} = ${oldline} ]]
    1624   then   then
    1625   #delall or update?   #delall or update?
    1626   case ${METHOD} in   case ${method} in
    1627   update)   update)
    1628   echo "<<<< Unlinking ${PKG_NAME} from ${VIRTUAL_NAME} in virtual database ..."   echo -ne "${COLBLUE} *** ${COLDEFAULT}"
    1629   #del PKG_NAME from line   echo "Unlinking ${pkgname} from ${virtualname} in virtual database ..."
    1630   echo "${line/ ${PKG_NAME}/}" >> ${VIRTUALDB_FILE}   # del PKG_NAME from line
    1631     echo "${line/ ${pkgname}/}" >> ${VIRTUALDB_FILE}
    1632   ;;   ;;
    1633   delall)   delall)
    1634   echo "<<<< Deleting ${VIRTUAL_NAME} in virtual database ..."   echo -ne "${COLBLUE} <<< ${COLDEFAULT}"
    1635   #continue; do not write anything   echo "Deleting ${virtualname} in virtual database ..."
    1636     # continue; do not write anything
    1637   continue   continue
    1638   ;;   ;;
    1639   esac   esac
    # Line 1600  virtuals_del() { Line 1641  virtuals_del() {
    1641   echo "${line}" >> ${VIRTUALDB_FILE}   echo "${line}" >> ${VIRTUALDB_FILE}
    1642   fi   fi
    1643   done   done
    1644   unset IFS   # unset IFS
    1645     IFS="${OLDIFS}"
    1646   else   else
    1647   echo "!!!! ${VIRTUAL_NAME} does not exists in virtual database."   echo -ne "${COLBLUE} --- ${COLDEFAULT}"
    1648     echo "${virtualname} does not exists in virtual database."
    1649   fi   fi
    1650  }  }
    1651    
    # Line 1667  is_newer_mage_version_available() Line 1710  is_newer_mage_version_available()
    1710   local newest_mage   local newest_mage
    1711   local installed_mage   local installed_mage
    1712    
    1713   newest_mage="$( CATEGORIE=app-mage MAGENAME=mage get_highest_magefile;echo $(basename ${MAGEFILE} .mage) )"   newest_mage="$(basename $(get_highest_magefile app-mage mage) .mage)"
    1714   installed_mage="$(magequery -n mage | cut -d' ' -f5)"   installed_mage="$(magequery -n mage | cut -d' ' -f5)"
    1715    
    1716   if [[ ${newest_mage} > ${installed_mage} ]]   if [[ ${newest_mage} > ${installed_mage} ]]
    # Line 1972  get_value_from_magefile() Line 2015  get_value_from_magefile()
    2015   eval value=\$$(echo ${var})   eval value=\$$(echo ${var})
    2016   echo "${value}"   echo "${value}"
    2017    
    2018   unset preinstall   # unset these functions
    2019   unset postinstall   unset -f preinstall
    2020   unset preremove   unset -f postinstall
    2021   unset postremove   unset -f preremove
    2022     unset -f postremove
    2023  }  }
    2024    
    2025  mage_install()  mage_install()
    # Line 2156  mage_install() Line 2200  mage_install()
    2200  # echo -ne "${COLGREEN}${pname}-${pver}-${pbuild}${COLDEFAULT} "  # echo -ne "${COLGREEN}${pname}-${pver}-${pbuild}${COLDEFAULT} "
    2201   echo "successfully installed."   echo "successfully installed."
    2202    
    2203   unset preinstall   # unset these functions
    2204   unset postinstall   unset -f preinstall
    2205   unset preremove   unset -f postinstall
    2206   unset postremove   unset -f preremove
    2207     unset -f postremove
    2208  }  }
    2209    
    2210  md5sum_packages()  md5sum_packages()
    # Line 2418  mage_uninstall() Line 2463  mage_uninstall()
    2463  # echo -ne "${COLGREEN}${pname}-${pver}-${pbuild}${COLDEFAULT} "  # echo -ne "${COLGREEN}${pname}-${pver}-${pbuild}${COLDEFAULT} "
    2464   echo "successfully removed."   echo "successfully removed."
    2465    
    2466   unset preinstall   # unset these functions
    2467   unset postinstall   unset -f preinstall
    2468   unset preremove   unset -f postinstall
    2469   unset postremove   unset -f preremove
    2470     unset -f postremove
    2471  }  }
    2472    
    2473  show_etc_update_mesg() {  show_etc_update_mesg() {
    # Line 2520  pkgsearch() Line 2566  pkgsearch()
    2566   unset ipbuild   unset ipbuild
    2567   done   done
    2568  }  }
    2569    
    2570    export_inherits()
    2571    {
    2572     local include="$1"
    2573     shift
    2574    
    2575     while [ "$1" ]
    2576     do
    2577     local functions="$1"
    2578    
    2579     # sanity checks
    2580     [ -z "${include}" ] && die "export_inherits(): \$include not given."
    2581     [ -z "${functions}" ] && die "export_inherits(): \$functions not given."
    2582    
    2583     eval "${functions}() { ${include}_${functions} ; }"
    2584    
    2585     # debug
    2586     [[ ${MAGEDEBUG} = on ]] && typeset -f "${functions}"
    2587    
    2588     shift
    2589     done
    2590    }
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