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    Annotation of /trunk/mage/usr/lib/mage/pkgbuild_dir.sh

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    Revision 1271 - (hide annotations) (download) (as text)
    Wed Apr 27 08:42:24 2011 UTC (13 years ago) by niro
    File MIME type: application/x-sh
    File size: 5219 byte(s) 
    -fix handling of character devices
    1 niro 24 #!/bin/bash
    2    
    3     #
    4     # builds packages from given dir
    5     #
    6    
    7 niro 443 # $Header: /home/cvsd/magellan-cvs/magellan-src/mage/usr/lib/mage/pkgbuild_dir.sh,v 1.15 2007-03-19 19:24:46 niro Exp $
    8 niro 24
    9 niro 419 # set default user mage.rc
    10     : ${MAGERC="/etc/mage.rc"}
    11    
    12 niro 24 PKGSUFFIX="mpk"
    13     PKGNAME="$1"
    14     SEARCHDIRS="$2"
    15     MLIBDIR=/usr/lib/mage
    16    
    17 niro 443 ## only for tests -> normally in /etc/rc.d/init.d/functions
    18 niro 24 COLRED="\033[1;6m\033[31m"
    19     COLGREEN="\033[1;6m\033[32m"
    20 niro 443 COLYELLOW="\033[1;6m\033[33m"
    21     COLBLUE="\033[1;6m\033[34m"
    22     COLMAGENTA="\033[1;6m\033[35m"
    23     COLWHITE="\033[1;6m\033[37m"
    24     COLGRAY="\033[0;6m\033[37m"
    25     COLBOLD="\033[1m"
    26 niro 24 COLDEFAULT="\033[0m"
    27    
    28 niro 443 if [[ ${NOCOLORS} = true ]]
    29     then
    30     COLRED=""
    31     COLGREEN=""
    32     COLYELLOW=""
    33     COLBLUE=""
    34     COLMAGENTA=""
    35     COLWHITE=""
    36     COLGRAY=""
    37     COLBOLD=""
    38     COLDEFAULT=""
    39     fi
    40    
    41 niro 169 # export default C locale
    42     export LC_ALL=C
    43    
    44 niro 272 [[ -z $1 ]] && echo "No package name given. Aborting." && exit 1
    45     [[ -z $2 ]] && echo "No source dir given. Aborting." && exit 1
    46 niro 24
    47 niro 440 source /etc/mage.rc.global
    48 niro 443 [[ -f ${MAGERC} ]] && source ${MAGERC}
    49 niro 272 source ${MLIBDIR}/mage4.functions.sh
    50 niro 24
    51 niro 312 # set PKGDIR and BUILDDIR and BINDIR to MROOT
    52 niro 347 if [[ -n ${MROOT} ]]
    53     then
    54     export PKGDIR=${MROOT}/${PKGDIR}
    55     export BUILDDIR=${MROOT}/${BUILDDIR}
    56     export BINDIR=${MROOT}/${BINDIR}
    57     fi
    58 niro 312
    59 niro 272 build_preinstall()
    60     {
    61 niro 24 if [ -d ${BUILDDIR}/${PKGNAME} ]
    62     then
    63     rm -rf ${BUILDDIR}/${PKGNAME}
    64     fi
    65    
    66     install -d ${BUILDDIR}/${PKGNAME}/binfiles
    67     touch ${BUILDDIR}/${PKGNAME}/.dirs
    68     touch ${BUILDDIR}/${PKGNAME}/.symlinks
    69     touch ${BUILDDIR}/${PKGNAME}/.files
    70     touch ${BUILDDIR}/${PKGNAME}/.pipes
    71     touch ${BUILDDIR}/${PKGNAME}/.char
    72 niro 1215 touch ${BUILDDIR}/${PKGNAME}/.fifo
    73 niro 24 }
    74    
    75 niro 272 build_postinstall()
    76     {
    77 niro 440 echo -e "${COLBLUE}===${COLGREEN} fetching files for package '${PKGNAME}' ...${COLDEFAULT}"
    78 niro 24
    79 niro 272 # md5sums will only be generated for files: $M_MD5SUM
    80    
    81     # sets mtime to same value of the $BINDIR: $M_MTIME
    82     # only needed for files and symlinks
    83 niro 24 M_MTIME=$(stat -c %Y ${BINDIR})
    84 niro 272
    85     # install mtime to package (needed for later checks)
    86 niro 24 echo "${M_MTIME}" > ${BUILDDIR}/${PKGNAME}/.mtime
    87    
    88 niro 272 # !! we use § as field seperator !!
    89 niro 24 # doing so prevent us to get errors by filenames with spaces
    90     BUILD_TODELFILES=$(find ${SEARCHDIRS} -printf %p§)
    91 niro 272
    92     # sets fieldseperator to "§" instead of " "
    93 niro 24 IFS=§
    94    
    95     for I in $BUILD_TODELFILES
    96     do
    97     CHECK_SRCDIR="$(echo ${I#${SEARCHDIRS}*}|grep $BUILDDIR)"
    98    
    99     if [ -z "$CHECK_SRCDIR" ]
    100     then
    101     FILETYPE="$(stat -c %F $I)"
    102     FILEPOSIX="$(stat -c %a $I)"
    103     FILEOWNER="$(stat -c %U $I)"
    104     FILEGROUP="$(stat -c %G $I)"
    105    
    106 niro 272 [[ ${FILEOWNER} = UNKNOWN ]] && FILEOWNER="root"
    107     [[ ${FILEGROUP} = UNKNOWN ]] && FILEGROUP="root"
    108 niro 24
    109     case "${FILETYPE}" in
    110     "directory")
    111 niro 272 if [[ $I != ${SEARCHDIRS} ]]
    112 niro 24 then
    113     echo "${I#${SEARCHDIRS}*}§${FILEPOSIX}§${FILEOWNER}§${FILEGROUP}" >> ${BUILDDIR}/${PKGNAME}/.dirs
    114     fi
    115     ;;
    116 niro 272
    117 niro 24 "symbolic link")
    118     LNKDEST="$(readlink $I)"
    119     echo "${I#${SEARCHDIRS}*}§${FILEPOSIX}§${LNKDEST#${SEARCHDIRS}*}§${M_MTIME}" >> ${BUILDDIR}/${PKGNAME}/.symlinks
    120     ;;
    121    
    122    
    123     "regular empty file")
    124     FILEDIR="$(dirname $I)"
    125     FILEDIR="${FILEDIR#${SEARCHDIRS}*}"
    126     M_MD5SUM="$(md5sum ${I}|cut -d' ' -f1)"
    127     echo "${I#${SEARCHDIRS}*}§${FILEPOSIX}§${FILEOWNER}§${FILEGROUP}§${M_MTIME}§${M_MD5SUM}" >> ${BUILDDIR}/${PKGNAME}/.files
    128     install -d ${BUILDDIR}/${PKGNAME}/binfiles/${FILEDIR}
    129     cp ${I} ${BUILDDIR}/${PKGNAME}/binfiles/${FILEDIR}
    130     ;;
    131    
    132     "regular file" )
    133     FILEDIR="$(dirname $I)"
    134     FILEDIR="${FILEDIR#${SEARCHDIRS}*}"
    135     M_MD5SUM="$(md5sum ${I}|cut -d' ' -f1)"
    136     echo "${I#${SEARCHDIRS}*}§${FILEPOSIX}§${FILEOWNER}§${FILEGROUP}§${M_MTIME}§${M_MD5SUM}" >> ${BUILDDIR}/${PKGNAME}/.files
    137     install -d ${BUILDDIR}/${PKGNAME}/binfiles/${FILEDIR}
    138     cp ${I} ${BUILDDIR}/${PKGNAME}/binfiles/${FILEDIR}
    139     ;;
    140 niro 272
    141 niro 24 "block special file")
    142 niro 1271 # convert hex2dec
    143     # printf '%d' 0x12 -> 18
    144     local CHAR_MAJOR="$(printf 0x$(stat -c %t $I))"
    145     local CHAR_MINOR="$(printf 0x$(stat -c %T $I))"
    146     echo "${I#${SEARCHDIRS}*}§${FILEPOSIX}§${FILEPOSIX}§${CHAR_MAJOR}§${FILEOWNER}§${FILEGROUP}" >> ${BUILDDIR}/${PKGNAME}/.pipes
    147 niro 24 ;;
    148    
    149     "character special file")
    150 niro 315 # convert hex2dec
    151     # printf '%d' 0x12 -> 18
    152     local CHAR_MAJOR="$(printf 0x$(stat -c %t $I))"
    153     local CHAR_MINOR="$(printf 0x$(stat -c %T $I))"
    154 niro 1208 echo "${I#${SEARCHDIRS}*}§${FILEPOSIX}§${CHAR_MAJOR}§${CHAR_MINOR}§${FILEOWNER}§${FILEGROUP}" >> ${BUILDDIR}/${PKGNAME}/.char
    155 niro 24 ;;
    156 niro 272
    157 niro 1208 "fifo")
    158     echo "${I#${SEARCHDIRS}*}§${FILEPOSIX}§${FILEOWNER}§${FILEGROUP}" >> ${BUILDDIR}/${PKGNAME}/.fifo
    159     ;;
    160    
    161 niro 24 *)
    162     echo "What I am ? -- $I"
    163     echo "$0 paused ... Press Enter"
    164     read
    165     ;;
    166     esac
    167     fi
    168     done
    169 niro 272
    170     # very important: unsetting the '§' fieldseperator
    171 niro 24 unset IFS
    172 niro 272
    173     # forcing mtime to same value
    174 niro 440 echo -e "${COLBLUE}===${COLGREEN} forcing mtime to the same value ...${COLDEFAULT}"
    175     find ${BUILDDIR}/${PKGNAME}/binfiles -exec touch -m -r ${BUILDDIR}/${PKGNAME}/.mtime '{}' ';'
    176 niro 24 }
    177    
    178 niro 272 build_rmtimestamp()
    179     {
    180 niro 24 rm /var/tmp/timestamp
    181     }
    182    
    183 niro 272 build_package()
    184     {
    185 niro 440 echo -e "${COLBLUE}===${COLGREEN} building package tarball ...${COLDEFAULT}"
    186 niro 24 cd ${BUILDDIR}
    187     tar cvjf ${PKGNAME}.tar.bz2 ./${PKGNAME}
    188     install -d ${PKGDIR}
    189     mv ${PKGNAME}.tar.bz2 ${PKGDIR}/${PKGNAME}.${PKGSUFFIX}
    190     }
    191    
    192     build_preinstall
    193     build_postinstall
    194     build_package

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