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

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    revision 226 by niro, Fri Sep 9 16:35:46 2005 UTC revision 273 by niro, Fri Oct 21 14:50:13 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 1.1 2005-09-09 16:35:38 niro Exp $  # $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 $
    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 744  remove_files() Line 751  remove_files()
    751   do   do
    752   [ -z "${pathto}" ] && continue   [ -z "${pathto}" ] && continue
    753    
    754   if [ -e "${MROOT}${pathto}" ]   if [ ! -e "${MROOT}${pathto}" ]
    755   then   then
    756   [[ ${VERBOSE} = on ]] && \   [[ ${VERBOSE} = on ]] && \
    757   echo -e "${COLRED}! exist${COLDEFAULT} === FILE: ${MROOT}${pathto}"   echo -e "${COLRED}! exist${COLDEFAULT} === FILE: ${MROOT}${pathto}"
    # Line 932  remove_directories() Line 939  remove_directories()
    939    
    940   [ ! -f ${MROOT}${INSTALLDB}/${pfull}/.char ] && die "remove_directories() .dirs not found"   [ ! -f ${MROOT}${INSTALLDB}/${pfull}/.char ] && die "remove_directories() .dirs not found"
    941    
      # uninstall of dirs ## added small hack to fix dirs  
      # must be reverse -> smage2 doesn't sort them  
      # -> using tac  
       
    942   # sets fieldseperator to "§" instead of " "   # sets fieldseperator to "§" instead of " "
    943   IFS=§   IFS=§
    944    
    945   while read pathto posix   # reversed order is mandatory !
    946     tac ${MROOT}${INSTALLDB}/${pfull}/.dirs | while read pathto posix
    947   do   do
    948   [ -z "${pathto}" ] && continue   [ -z "${pathto}" ] && continue
    949    
    # Line 954  remove_directories() Line 958  remove_directories()
    958   if [ -f "${MROOT}${pathto}/.keep" ]   if [ -f "${MROOT}${pathto}/.keep" ]
    959   then   then
    960   [[ ${VERBOSE} = on ]] && \   [[ ${VERBOSE} = on ]] && \
    961   echo -e "${COLRED}  .keep${COLDEFAULT} === DIR:  ${MROOT}${pathto}"   echo -e "${COLRED}! .keep${COLDEFAULT} === DIR:  ${MROOT}${pathto}"
    962   continue   continue
    963   fi   fi
    964    
    # Line 971  remove_directories() Line 975  remove_directories()
    975   [[ ${VERBOSE} = on ]] && \   [[ ${VERBOSE} = on ]] && \
    976   echo -e "${COLRED}! empty${COLDEFAULT} === DIR:  ${MROOT}${pathto}"   echo -e "${COLRED}! empty${COLDEFAULT} === DIR:  ${MROOT}${pathto}"
    977   fi   fi
    978   done < ${MROOT}${INSTALLDB}/${pfull}/.dirs   done
    979    
    980   # very important: unsetting the '§' fieldseperator   # very important: unsetting the '§' fieldseperator
    981   IFS=$'\n'   IFS=$'\n'
    # Line 1493  virtuals_add() Line 1497  virtuals_add()
    1497   local oldline   local oldline
    1498   local line i   local line i
    1499   local installed_file   local installed_file
    1500     local OLDIFS
    1501    
    1502   if virtuals_read ${virtualname}   if virtuals_read ${virtualname}
    1503   then   then
    # Line 1515  virtuals_add() Line 1520  virtuals_add()
    1520   # make a backup   # make a backup
    1521   mv ${MROOT}${VIRTUALDB_FILE} ${MROOT}${VIRTUALDB_FILE}.old   mv ${MROOT}${VIRTUALDB_FILE} ${MROOT}${VIRTUALDB_FILE}.old
    1522    
    1523     OLDIFS="${IFS}"
    1524   IFS=$'\n'   IFS=$'\n'
    1525   for line in $(< ${MROOT}${VIRTUALDB_FILE}.old)   for line in $(< ${MROOT}${VIRTUALDB_FILE}.old)
    1526   do   do
    # Line 1526  virtuals_add() Line 1532  virtuals_add()
    1532   echo "${line}" >> ${MROOT}${VIRTUALDB_FILE}   echo "${line}" >> ${MROOT}${VIRTUALDB_FILE}
    1533   fi   fi
    1534   done   done
    1535     # unset IFS
    1536   #unset IFS   IFS="${OLDIFS}"
    1537   else   else
    1538   echo -ne "${COLBLUE} *** ${COLDEFAULT}"   echo -ne "${COLBLUE} >>> ${COLDEFAULT}"
    1539   echo "register ${pkgname} as ${virtualname} ..."   echo "register ${pkgname} as ${virtualname} ..."
    1540   echo "${virtualname} ${pkgname}" >> ${MROOT}${VIRTUALDB_FILE}   echo "${virtualname} ${pkgname}" >> ${MROOT}${VIRTUALDB_FILE}
    1541   fi   fi
    # Line 1541  virtuals_add() Line 1547  virtuals_add()
    1547  #$1 virtualname; $2 pkgname  #$1 virtualname; $2 pkgname
    1548  virtuals_del() {  virtuals_del() {
    1549    
    1550   local VIRTUAL_NAME PKG_NAME OLD_LINE METHOD line i x PKG_INSTALLED   local virtualname="$1"
    1551     local pkgname="$2"
    1552   VIRTUAL_NAME=$1   local oldline
    1553   PKG_NAME=$2   local method
    1554     local line i x
    1555   #first check if exists   local pkg_installed
    1556   if virtuals_read ${VIRTUAL_NAME}   local OLDIFS
    1557    
    1558     # first check if exists
    1559     if virtuals_read ${virtualname}
    1560   then   then
    1561   #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}
    1562   declare -i x=0   declare -i x=0
    1563   for i in $(virtuals_read ${VIRTUAL_NAME} showpkgs)   for i in $(virtuals_read ${virtualname} showpkgs)
    1564   do   do
    1565   if [ "${i}" == "${PKG_NAME}" ]   if [[ ${i} = ${pkgname} ]]
    1566   then   then
    1567   PKG_INSTALLED=true   pkg_installed=true
    1568   fi   fi
    1569   ((x++))   ((x++))
    1570   done   done
    1571    
    1572   #abort if not installed   # abort if not installed
    1573   if [ "${PKG_INSTALLED}" != "true" ]   if [[ ${pkg_installed} != true ]]
    1574   then   then
    1575   echo "!!!! ${PKG_NAME} does not exists in ${VIRTUAL_NAME}."   echo -ne "${COLBLUE} --- ${COLDEFAULT}"
    1576     echo "${pkgname} does not exists in ${virtualname}."
    1577   return 0   return 0
    1578   fi   fi
    1579    
    1580   if [ ${x} -ge 2 ]   if [ ${x} -ge 2 ]
    1581   then   then
    1582   METHOD=update   method=update
    1583   else   else
    1584   METHOD=delall   method=delall
    1585   fi   fi
    1586    
    1587   #get the complete line   # get the complete line
    1588   OLD_LINE="$(virtuals_read ${VIRTUAL_NAME} showline)"   oldline="$(virtuals_read ${virtualname} showline)"
    1589    
    1590   #make a backup   # make a backup of the db
    1591   mv ${VIRTUALDB_FILE} ${VIRTUALDB_FILE}.old   mv ${VIRTUALDB_FILE} ${VIRTUALDB_FILE}.old
    1592    
    1593   #parse virtualdb   # parse virtualdb
    1594     OLDIFS="${IFS}"
    1595   IFS=$'\n'   IFS=$'\n'
    1596   for line in $(< ${VIRTUALDB_FILE}.old)   for line in $(< ${VIRTUALDB_FILE}.old)
    1597   do   do
    1598   if [ "${line}" == "${OLD_LINE}" ]   if [[ ${line} = ${oldline} ]]
    1599   then   then
    1600   #delall or update?   #delall or update?
    1601   case ${METHOD} in   case ${method} in
    1602   update)   update)
    1603   echo "<<<< Unlinking ${PKG_NAME} from ${VIRTUAL_NAME} in virtual database ..."   echo -ne "${COLBLUE} *** ${COLDEFAULT}"
    1604   #del PKG_NAME from line   echo "Unlinking ${pkgname} from ${virtualname} in virtual database ..."
    1605   echo "${line/ ${PKG_NAME}/}" >> ${VIRTUALDB_FILE}   # del PKG_NAME from line
    1606     echo "${line/ ${pkgname}/}" >> ${VIRTUALDB_FILE}
    1607   ;;   ;;
    1608   delall)   delall)
    1609   echo "<<<< Deleting ${VIRTUAL_NAME} in virtual database ..."   echo -ne "${COLBLUE} <<< ${COLDEFAULT}"
    1610   #continue; do not write anything   echo "Deleting ${virtualname} in virtual database ..."
    1611     # continue; do not write anything
    1612   continue   continue
    1613   ;;   ;;
    1614   esac   esac
    # Line 1603  virtuals_del() { Line 1616  virtuals_del() {
    1616   echo "${line}" >> ${VIRTUALDB_FILE}   echo "${line}" >> ${VIRTUALDB_FILE}
    1617   fi   fi
    1618   done   done
    1619   unset IFS   # unset IFS
    1620     IFS="${OLDIFS}"
    1621   else   else
    1622   echo "!!!! ${VIRTUAL_NAME} does not exists in virtual database."   echo -ne "${COLBLUE} --- ${COLDEFAULT}"
    1623     echo "${virtualname} does not exists in virtual database."
    1624   fi   fi
    1625  }  }
    1626    
    # Line 1670  is_newer_mage_version_available() Line 1685  is_newer_mage_version_available()
    1685   local newest_mage   local newest_mage
    1686   local installed_mage   local installed_mage
    1687    
    1688   newest_mage="$( CATEGORIE=app-mage MAGENAME=mage get_highest_magefile;echo $(basename ${MAGEFILE} .mage) )"   newest_mage="$(basename $(get_highest_magefile app-mage mage) .mage)"
    1689   installed_mage="$(magequery -n mage | cut -d' ' -f5)"   installed_mage="$(magequery -n mage | cut -d' ' -f5)"
    1690    
    1691   if [[ ${newest_mage} > ${installed_mage} ]]   if [[ ${newest_mage} > ${installed_mage} ]]
    # Line 1963  get_value_from_magefile() Line 1978  get_value_from_magefile()
    1978   local PKGTYPE   local PKGTYPE
    1979   local preinstall   local preinstall
    1980   local postinstall   local postinstall
    1981     local preremove
    1982     local postremove
    1983    
    1984   # sanity checks   # sanity checks
    1985   [ -f ${magefile} ] && source ${magefile} || \   [ -f ${magefile} ] && source ${magefile} || \
    # Line 1972  get_value_from_magefile() Line 1989  get_value_from_magefile()
    1989   source ${magefile}   source ${magefile}
    1990   eval value=\$$(echo ${var})   eval value=\$$(echo ${var})
    1991   echo "${value}"   echo "${value}"
    1992    
    1993     # unset these functions
    1994     unset -f preinstall
    1995     unset -f postinstall
    1996     unset -f preremove
    1997     unset -f postremove
    1998  }  }
    1999    
    2000  mage_install()  mage_install()
    # Line 1988  mage_install() Line 2011  mage_install()
    2011   local PKGTYPE   local PKGTYPE
    2012   local preinstall   local preinstall
    2013   local postinstall   local postinstall
    2014     local preremove
    2015     local postremove
    2016    
    2017   local pcat   local pcat
    2018   local pname   local pname
    # Line 2149  mage_install() Line 2174  mage_install()
    2174  # echo -ne "${COLBLUE}${pcat}/${COLDEFAULT}"  # echo -ne "${COLBLUE}${pcat}/${COLDEFAULT}"
    2175  # echo -ne "${COLGREEN}${pname}-${pver}-${pbuild}${COLDEFAULT} "  # echo -ne "${COLGREEN}${pname}-${pver}-${pbuild}${COLDEFAULT} "
    2176   echo "successfully installed."   echo "successfully installed."
    2177    
    2178     # unset these functions
    2179     unset -f preinstall
    2180     unset -f postinstall
    2181     unset -f preremove
    2182     unset -f postremove
    2183  }  }
    2184    
    2185  md5sum_packages()  md5sum_packages()
    # Line 2253  uninstall_packages() Line 2284  uninstall_packages()
    2284   echo -ne "${COLBLUE} --- ${COLDEFAULT}"   echo -ne "${COLBLUE} --- ${COLDEFAULT}"
    2285   echo "following candidate(s) will be removed:"   echo "following candidate(s) will be removed:"
    2286   echo -ne "${COLBLUE} --- ${COLDEFAULT}"   echo -ne "${COLBLUE} --- ${COLDEFAULT}"
    2287   echo -ne "\033[1m${can_pcat}/${can_pname}:${COLDEFAULT}"   echo -ne "${COLBOLD}${can_pcat}/${can_pname}:${COLDEFAULT}"
    2288   echo -e "${COLRED} ${can_ver_list} ${COLDEFAULT}"   echo -e "${COLRED} ${can_ver_list} ${COLDEFAULT}"
    2289   echo   echo
    2290   echo -ne "${COLBLUE} --- ${COLDEFAULT}"   if [ ${MAGE_UNINSTALL_TIMEOUT} -gt 0 ]
    2291   echo "( Press [CTRL+C] to abort )"   then
    2292   echo -ne "${COLBLUE} --- ${COLDEFAULT}"   echo -ne "${COLBLUE} --- ${COLDEFAULT}"
    2293   echo -n "Waiting ${MAGE_UNINSTALL_TIMEOUT} seconds ..."   echo "( Press [CTRL+C] to abort )"
    2294   for ((i=MAGE_UNINSTALL_TIMEOUT; i >= 0; i--))   echo -ne "${COLBLUE} --- ${COLDEFAULT}"
    2295   do   echo -n "Waiting ${MAGE_UNINSTALL_TIMEOUT} seconds ..."
    2296   echo -ne "${COLRED} ${i}${COLDEFAULT}"   for ((i=MAGE_UNINSTALL_TIMEOUT; i >= 0; i--))
    2297   sleep 1   do
    2298   done   echo -ne "${COLRED} ${i}${COLDEFAULT}"
    2299   echo   sleep 1
    2300   echo   done
    2301     echo
    2302     echo
    2303     fi
    2304    
    2305   for pkg in ${list}   for pkg in ${list}
    2306   do   do
    # Line 2304  mage_uninstall() Line 2338  mage_uninstall()
    2338   local PKGTYPE   local PKGTYPE
    2339   local preinstall   local preinstall
    2340   local postinstall   local postinstall
    2341     local preremove
    2342     local postremove
    2343    
    2344   local pcat   local pcat
    2345   local pname   local pname
    # Line 2341  mage_uninstall() Line 2377  mage_uninstall()
    2377   echo -ne "${COLBLUE}${pcat}/${COLDEFAULT}"   echo -ne "${COLBLUE}${pcat}/${COLDEFAULT}"
    2378   echo -e "${COLGREEN}${pname}-${pver}-${pbuild}${COLDEFAULT}"   echo -e "${COLGREEN}${pname}-${pver}-${pbuild}${COLDEFAULT}"
    2379    
    2380   magefile="${MAGEDIR}/${pcat}/${pname}/${pname}-${pver}-${pbuild}.mage"   magefile="${INSTALLDB}/${pcat}/${pname}-${pver}-${pbuild}/${pname}-${pver}-${pbuild}.mage"
    2381   source ${magefile}   source ${magefile}
    2382    
    2383   ## preremove scripts   ## preremove scripts
    # Line 2401  mage_uninstall() Line 2437  mage_uninstall()
    2437  # echo -ne "${COLBLUE}${pcat}/${COLDEFAULT}"  # echo -ne "${COLBLUE}${pcat}/${COLDEFAULT}"
    2438  # echo -ne "${COLGREEN}${pname}-${pver}-${pbuild}${COLDEFAULT} "  # echo -ne "${COLGREEN}${pname}-${pver}-${pbuild}${COLDEFAULT} "
    2439   echo "successfully removed."   echo "successfully removed."
    2440    
    2441     # unset these functions
    2442     unset -f preinstall
    2443     unset -f postinstall
    2444     unset -f preremove
    2445     unset -f postremove
    2446  }  }
    2447    
    2448  show_etc_update_mesg() {  show_etc_update_mesg() {
    # Line 2415  show_etc_update_mesg() { Line 2457  show_etc_update_mesg() {
    2457   echo "Please run 'etc-update' to update your configuration files."   echo "Please run 'etc-update' to update your configuration files."
    2458   echo   echo
    2459  }  }
    2460    
    2461    pkgsearch()
    2462    {
    2463     local string="$1"
    2464     local result
    2465     local pkg
    2466     local pcat
    2467     local pname
    2468     local magefile
    2469     local pver
    2470     local pbuild
    2471     local state
    2472     local descriptiom
    2473     local homepage
    2474     local i
    2475     local all_installed
    2476     local ipver
    2477     local ipbuild
    2478    
    2479     # only names no versions
    2480     result="$(find ${MAGEDIR} -mindepth 2 -maxdepth 2 -type d -name *${string}*)"
    2481     #result="$(find ${MAGEDIR} -type f -name *${string}*.mage | sort)"
    2482    
    2483     # nothing found
    2484     [[ -z ${result} ]] && die "No package found containing '${string}' in the name."
    2485    
    2486     for pkg in ${result}
    2487     do
    2488     # dirty, but does the job
    2489     pcat="$(magename2pcat ${pkg}/foo)"
    2490     pname="$(magename2pname ${pkg}-foo-foo)"
    2491    
    2492     # get highest version available
    2493     magefile=$(get_highest_magefile ${pcat} ${pname})
    2494    
    2495     # now get all needed infos to print a nice output
    2496     pver="$(magename2pver ${magefile})"
    2497     pbuild="$(magename2pbuild ${magefile})"
    2498     state="$(get_value_from_magefile STATE ${magefile})"
    2499     description="$(get_value_from_magefile DESCRIPTION ${magefile})"
    2500     homepage="$(get_value_from_magefile HOMEPAGE ${magefile})"
    2501    
    2502     # all installed
    2503     for i in $(get_uninstall_candidates --pname ${pname} --pcat ${pcat})
    2504     do
    2505     ipver="$(magename2pver ${i})"
    2506     ipbuild="$(magename2pbuild ${i})"
    2507    
    2508     if [[ -z ${all_installed} ]]
    2509     then
    2510     all_installed="${ipver}-${ipbuild}"
    2511     else
    2512     all_installed="${all_installed} ${ipver}-${ipbuild}"
    2513     fi
    2514     done
    2515     [[ -z ${all_installed} ]] && all_installed="none"
    2516    
    2517     case ${state} in
    2518     stable) state=${COLGREEN}"[s] ";;
    2519     testing) state=${COLYELLOW}"[t] ";;
    2520     unstable) state=${COLRED}"[u] ";;
    2521     old) state=${COLGRAY}"[o] ";;
    2522     esac
    2523    
    2524     echo -e "${state}${pcat}/${pname}"${COLDEFAULT}
    2525     echo "      Latest available:   ${pver}-${pbuild}"
    2526     echo "      Installed versions: ${all_installed}"
    2527     echo "      Description: ${description}"
    2528     echo "      Homepage: ${homepage}"
    2529     echo
    2530    
    2531     unset pcat
    2532     unset pname
    2533     unset magefile
    2534     unset pver
    2535     unset pbuild
    2536     unset state
    2537     unset descriptiom
    2538     unset homepage
    2539     unset all_installed
    2540     unset ipver
    2541     unset ipbuild
    2542     done
    2543    }
    2544    
    2545    export_inherits()
    2546    {
    2547     local include="$1"
    2548     shift
    2549    
    2550     while [ "$1" ]
    2551     do
    2552     local functions="$1"
    2553    
    2554     # sanity checks
    2555     [ -z "${include}" ] && die "export_inherits(): \$include not given."
    2556     [ -z "${functions}" ] && die "export_inherits(): \$functions not given."
    2557    
    2558     eval "${functions}() { ${include}_${functions} ; }"
    2559    
    2560     # debug
    2561     [[ ${MAGEDEBUG} = on ]] && typeset -f "${functions}"
    2562    
    2563     shift
    2564     done
    2565    }
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