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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 440 - (show annotations) (download) (as text)
    Mon Mar 19 19:10:07 2007 UTC (17 years, 1 month ago) by niro
    File MIME type: application/x-sh
    File size: 4507 byte(s) 
    added  some nice colors
    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 1.14 2007-03-19 19:10:07 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 COLRED="\033[1;6m\033[31m"
    18 COLGREEN="\033[1;6m\033[32m"
    19 COLDEFAULT="\033[0m"
    20
    21 # export default C locale
    22 export LC_ALL=C
    23
    24 [[ -z $1 ]] && echo "No package name given. Aborting." && exit 1
    25 [[ -z $2 ]] && echo "No source dir given. Aborting." && exit 1
    26
    27 source /etc/mage.rc.global
    28 if [ -f ${MAGERC} ]
    29 then
    30 source ${MAGERC}
    31 else
    32 echo "Your ${MAGERC} is missing. Aborting."
    33 exit 1
    34 fi
    35 source ${MLIBDIR}/mage4.functions.sh
    36
    37 # set PKGDIR and BUILDDIR and BINDIR to MROOT
    38 if [[ -n ${MROOT} ]]
    39 then
    40 export PKGDIR=${MROOT}/${PKGDIR}
    41 export BUILDDIR=${MROOT}/${BUILDDIR}
    42 export BINDIR=${MROOT}/${BINDIR}
    43 fi
    44
    45 build_preinstall()
    46 {
    47 if [ -d ${BUILDDIR}/${PKGNAME} ]
    48 then
    49 rm -rf ${BUILDDIR}/${PKGNAME}
    50 fi
    51
    52 install -d ${BUILDDIR}/${PKGNAME}/binfiles
    53 touch ${BUILDDIR}/${PKGNAME}/.dirs
    54 touch ${BUILDDIR}/${PKGNAME}/.symlinks
    55 touch ${BUILDDIR}/${PKGNAME}/.files
    56 touch ${BUILDDIR}/${PKGNAME}/.pipes
    57 touch ${BUILDDIR}/${PKGNAME}/.char
    58 }
    59
    60 build_postinstall()
    61 {
    62 echo -e "${COLBLUE}===${COLGREEN} fetching files for package '${PKGNAME}' ...${COLDEFAULT}"
    63
    64 # md5sums will only be generated for files: $M_MD5SUM
    65
    66 # sets mtime to same value of the $BINDIR: $M_MTIME
    67 # only needed for files and symlinks
    68 M_MTIME=$(stat -c %Y ${BINDIR})
    69
    70 # install mtime to package (needed for later checks)
    71 echo "${M_MTIME}" > ${BUILDDIR}/${PKGNAME}/.mtime
    72
    73 # !! we use § as field seperator !!
    74 # doing so prevent us to get errors by filenames with spaces
    75 BUILD_TODELFILES=$(find ${SEARCHDIRS} -printf %p§)
    76
    77 # sets fieldseperator to "§" instead of " "
    78 IFS=§
    79
    80 for I in $BUILD_TODELFILES
    81 do
    82 CHECK_SRCDIR="$(echo ${I#${SEARCHDIRS}*}|grep $BUILDDIR)"
    83
    84 if [ -z "$CHECK_SRCDIR" ]
    85 then
    86 FILETYPE="$(stat -c %F $I)"
    87 FILEPOSIX="$(stat -c %a $I)"
    88 FILEOWNER="$(stat -c %U $I)"
    89 FILEGROUP="$(stat -c %G $I)"
    90
    91 [[ ${FILEOWNER} = UNKNOWN ]] && FILEOWNER="root"
    92 [[ ${FILEGROUP} = UNKNOWN ]] && FILEGROUP="root"
    93
    94 case "${FILETYPE}" in
    95 "directory")
    96 if [[ $I != ${SEARCHDIRS} ]]
    97 then
    98 echo "${I#${SEARCHDIRS}*}§${FILEPOSIX}§${FILEOWNER}§${FILEGROUP}" >> ${BUILDDIR}/${PKGNAME}/.dirs
    99 fi
    100 ;;
    101
    102 "symbolic link")
    103 LNKDEST="$(readlink $I)"
    104 echo "${I#${SEARCHDIRS}*}§${FILEPOSIX}§${LNKDEST#${SEARCHDIRS}*}§${M_MTIME}" >> ${BUILDDIR}/${PKGNAME}/.symlinks
    105 ;;
    106
    107
    108 "regular empty file")
    109 FILEDIR="$(dirname $I)"
    110 FILEDIR="${FILEDIR#${SEARCHDIRS}*}"
    111 M_MD5SUM="$(md5sum ${I}|cut -d' ' -f1)"
    112 echo "${I#${SEARCHDIRS}*}§${FILEPOSIX}§${FILEOWNER}§${FILEGROUP}§${M_MTIME}§${M_MD5SUM}" >> ${BUILDDIR}/${PKGNAME}/.files
    113 install -d ${BUILDDIR}/${PKGNAME}/binfiles/${FILEDIR}
    114 cp ${I} ${BUILDDIR}/${PKGNAME}/binfiles/${FILEDIR}
    115 ;;
    116
    117 "regular file" )
    118 FILEDIR="$(dirname $I)"
    119 FILEDIR="${FILEDIR#${SEARCHDIRS}*}"
    120 M_MD5SUM="$(md5sum ${I}|cut -d' ' -f1)"
    121 echo "${I#${SEARCHDIRS}*}§${FILEPOSIX}§${FILEOWNER}§${FILEGROUP}§${M_MTIME}§${M_MD5SUM}" >> ${BUILDDIR}/${PKGNAME}/.files
    122 install -d ${BUILDDIR}/${PKGNAME}/binfiles/${FILEDIR}
    123 cp ${I} ${BUILDDIR}/${PKGNAME}/binfiles/${FILEDIR}
    124 ;;
    125
    126 "block special file")
    127 echo "${I#${SEARCHDIRS}*}§${FILEPOSIX}" >> ${BUILDDIR}/${PKGNAME}/.pipes
    128 ;;
    129
    130 "character special file")
    131 # convert hex2dec
    132 # printf '%d' 0x12 -> 18
    133 local CHAR_MAJOR="$(printf 0x$(stat -c %t $I))"
    134 local CHAR_MINOR="$(printf 0x$(stat -c %T $I))"
    135 echo "${I#${SEARCHDIRS}*}§${FILEPOSIX}§${CHAR_MAJOR}§${CHAR_MINOR}" >> ${BUILDDIR}/${PKGNAME}/.char
    136 ;;
    137
    138 *)
    139 echo "What I am ? -- $I"
    140 echo "$0 paused ... Press Enter"
    141 read
    142 ;;
    143 esac
    144 fi
    145 done
    146
    147 # very important: unsetting the '§' fieldseperator
    148 unset IFS
    149
    150 # forcing mtime to same value
    151 echo -e "${COLBLUE}===${COLGREEN} forcing mtime to the same value ...${COLDEFAULT}"
    152 find ${BUILDDIR}/${PKGNAME}/binfiles -exec touch -m -r ${BUILDDIR}/${PKGNAME}/.mtime '{}' ';'
    153 }
    154
    155 build_rmtimestamp()
    156 {
    157 rm /var/tmp/timestamp
    158 }
    159
    160 build_package()
    161 {
    162 echo -e "${COLBLUE}===${COLGREEN} building package tarball ...${COLDEFAULT}"
    163 cd ${BUILDDIR}
    164 tar cvjf ${PKGNAME}.tar.bz2 ./${PKGNAME}
    165 install -d ${PKGDIR}
    166 mv ${PKGNAME}.tar.bz2 ${PKGDIR}/${PKGNAME}.${PKGSUFFIX}
    167 }
    168
    169 build_preinstall
    170 build_postinstall
    171 build_package

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