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

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

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    Revision 1271 - (show 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 #!/bin/bash
    2
    3 #
    4 # builds packages from given dir
    5 #
    6
    7 # $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
    9 # set default user mage.rc
    10 : ${MAGERC="/etc/mage.rc"}
    11
    12 PKGSUFFIX="mpk"
    13 PKGNAME="$1"
    14 SEARCHDIRS="$2"
    15 MLIBDIR=/usr/lib/mage
    16
    17 ## only for tests -> normally in /etc/rc.d/init.d/functions
    18 COLRED="\033[1;6m\033[31m"
    19 COLGREEN="\033[1;6m\033[32m"
    20 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 COLDEFAULT="\033[0m"
    27
    28 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 # export default C locale
    42 export LC_ALL=C
    43
    44 [[ -z $1 ]] && echo "No package name given. Aborting." && exit 1
    45 [[ -z $2 ]] && echo "No source dir given. Aborting." && exit 1
    46
    47 source /etc/mage.rc.global
    48 [[ -f ${MAGERC} ]] && source ${MAGERC}
    49 source ${MLIBDIR}/mage4.functions.sh
    50
    51 # set PKGDIR and BUILDDIR and BINDIR to MROOT
    52 if [[ -n ${MROOT} ]]
    53 then
    54 export PKGDIR=${MROOT}/${PKGDIR}
    55 export BUILDDIR=${MROOT}/${BUILDDIR}
    56 export BINDIR=${MROOT}/${BINDIR}
    57 fi
    58
    59 build_preinstall()
    60 {
    61 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 touch ${BUILDDIR}/${PKGNAME}/.fifo
    73 }
    74
    75 build_postinstall()
    76 {
    77 echo -e "${COLBLUE}===${COLGREEN} fetching files for package '${PKGNAME}' ...${COLDEFAULT}"
    78
    79 # md5sums will only be generated for files: $M_MD5SUM
    80
    81 # sets mtime to same value of the $BINDIR: $M_MTIME
    82 # only needed for files and symlinks
    83 M_MTIME=$(stat -c %Y ${BINDIR})
    84
    85 # install mtime to package (needed for later checks)
    86 echo "${M_MTIME}" > ${BUILDDIR}/${PKGNAME}/.mtime
    87
    88 # !! we use § as field seperator !!
    89 # doing so prevent us to get errors by filenames with spaces
    90 BUILD_TODELFILES=$(find ${SEARCHDIRS} -printf %p§)
    91
    92 # sets fieldseperator to "§" instead of " "
    93 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 [[ ${FILEOWNER} = UNKNOWN ]] && FILEOWNER="root"
    107 [[ ${FILEGROUP} = UNKNOWN ]] && FILEGROUP="root"
    108
    109 case "${FILETYPE}" in
    110 "directory")
    111 if [[ $I != ${SEARCHDIRS} ]]
    112 then
    113 echo "${I#${SEARCHDIRS}*}§${FILEPOSIX}§${FILEOWNER}§${FILEGROUP}" >> ${BUILDDIR}/${PKGNAME}/.dirs
    114 fi
    115 ;;
    116
    117 "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/${FILEDIR}
    139 ;;
    140
    141 "block special file")
    142 # convert hex2dec
    143 # printf '%d' 0x12 -> 18
    144 local CHAR_MAJOR="$(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 ;;
    148
    149 "character special file")
    150 # 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 $I))"
    154 echo "${I#${SEARCHDIRS}*}§${FILEPOSIX}§${CHAR_MAJOR}§${CHAR_MINOR}§${FILEOWNER}§${FILEGROUP}" >> ${BUILDDIR}/${PKGNAME}/.char
    155 ;;
    156
    157 "fifo")
    158 echo "${I#${SEARCHDIRS}*}§${FILEPOSIX}§${FILEOWNER}§${FILEGROUP}" >> ${BUILDDIR}/${PKGNAME}/.fifo
    159 ;;
    160
    161 *)
    162 echo "What I am ? -- $I"
    163 echo "$0 paused ... Press Enter"
    164 read
    165 ;;
    166 esac
    167 fi
    168 done
    169
    170 # very important: unsetting the '§' fieldseperator
    171 unset IFS
    172
    173 # forcing mtime to same value
    174 echo -e "${COLBLUE}===${COLGREEN} forcing mtime to the same value ...${COLDEFAULT}"
    175 find ${BUILDDIR}/${PKGNAME}/binfiles -exec touch -m -r ${BUILDDIR}/${PKGNAME}/.mtime '{}' ';'
    176 }
    177
    178 build_rmtimestamp()
    179 {
    180 rm /var/tmp/timestamp
    181 }
    182
    183 build_package()
    184 {
    185 echo -e "${COLBLUE}===${COLGREEN} building package tarball ...${COLDEFAULT}"
    186 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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