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

    Contents of /branches/mage-next/usr/lib/mage/pkgbuild_dir.sh

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    Revision 2525 - (show annotations) (download) (as text)
    Wed Jan 29 10:42:21 2014 UTC (10 years, 2 months ago) by niro
    File MIME type: application/x-sh
    File size: 4799 byte(s) 
    -open mage-next branch
    1 #!/bin/bash
    2 # $Id$
    3
    4 #
    5 # builds packages from given dir
    6 #
    7
    8 # export default C locale
    9 export LC_ALL=C
    10
    11 PKGNAME="$1"
    12 SEARCHDIRS="$2"
    13
    14 [[ -z ${PKGNAME} ]] && echo "No package name given. Aborting." && exit 1
    15 [[ -z ${SEARCHDIRS} ]] && echo "No source dir given. Aborting." && exit 1
    16
    17 source /etc/mage.rc.global
    18 [[ -f ${MAGERC} ]] && source ${MAGERC}
    19 source ${MLIBDIR}/mage4.functions.sh
    20
    21 # set PKGDIR and BUILDDIR and BINDIR to MROOT
    22 if [[ -n ${MROOT} ]]
    23 then
    24 export PKGDIR=${MROOT}/${PKGDIR}
    25 export BUILDDIR=${MROOT}/${BUILDDIR}
    26 export BINDIR=${MROOT}/${BINDIR}
    27 fi
    28
    29 build_preinstall()
    30 {
    31 if [ -d ${BUILDDIR}/${PKGNAME} ]
    32 then
    33 rm -rf ${BUILDDIR}/${PKGNAME}
    34 fi
    35
    36 install -d ${BUILDDIR}/${PKGNAME}/binfiles
    37 touch ${BUILDDIR}/${PKGNAME}/.dirs
    38 touch ${BUILDDIR}/${PKGNAME}/.symlinks
    39 touch ${BUILDDIR}/${PKGNAME}/.files
    40 touch ${BUILDDIR}/${PKGNAME}/.pipes
    41 touch ${BUILDDIR}/${PKGNAME}/.char
    42 touch ${BUILDDIR}/${PKGNAME}/.fifo
    43 }
    44
    45 build_postinstall()
    46 {
    47 local m_mtime
    48 local m_md5sum
    49 local filelist
    50 local item
    51 local check_srcdir
    52 local filetype
    53 local fileposix
    54 local fileowner
    55 local filegroup
    56 local lnkdest
    57 local filedir
    58 local char_major
    59 local char_minor
    60
    61 echo -e "${COLBLUE}===${COLGREEN} fetching files for package '${PKGNAME}' ...${COLDEFAULT}"
    62
    63 # md5sums will only be generated for files: $m_md5sum
    64
    65 # sets mtime to same value of the $BINDIR: $m_mtime
    66 # only needed for files and symlinks
    67 m_mtime=$(stat -c %Y ${BINDIR})
    68
    69 # install mtime to package (needed for later checks)
    70 echo "${m_mtime}" > ${BUILDDIR}/${PKGNAME}/.mtime
    71
    72 # !! we use § as field seperator !!
    73 # doing so prevent us to get errors by filenames with spaces
    74 filelist=$(find ${SEARCHDIRS} -printf %p§)
    75
    76 # sets fieldseperator to "§" instead of " "
    77 IFS=§
    78
    79 for item in ${filelist}
    80 do
    81 check_srcdir="$(echo ${item#${SEARCHDIRS}*}|grep ${BUILDDIR})"
    82
    83 if [[ -z ${check_srcdir} ]]
    84 then
    85 filetype="$(stat -c %F ${item})"
    86 fileposix="$(stat -c %a ${item})"
    87 fileowner="$(stat -c %U ${item})"
    88 filegroup="$(stat -c %G ${item})"
    89
    90 [[ ${fileowner} = UNKNOWN ]] && fileowner="root"
    91 [[ ${filegroup} = UNKNOWN ]] && filegroup="root"
    92
    93 case "${filetype}" in
    94 "directory")
    95 if [[ ${item} != ${SEARCHDIRS} ]]
    96 then
    97 echo "${item#${SEARCHDIRS}*}§${fileposix}§${fileowner}§${filegroup}" >> ${BUILDDIR}/${PKGNAME}/.dirs
    98 fi
    99 ;;
    100
    101 "symbolic link")
    102 lnkdest="$(readlink ${item})"
    103 echo "${item#${SEARCHDIRS}*}§${fileposix}§${lnkdest#${SEARCHDIRS}*}§${m_mtime}" >> ${BUILDDIR}/${PKGNAME}/.symlinks
    104 ;;
    105
    106 "regular empty file")
    107 filedir="$(dirname ${item})"
    108 filedir="${filedir#${SEARCHDIRS}*}"
    109 m_md5sum="$(md5sum ${item}|cut -d' ' -f1)"
    110 echo "${item#${SEARCHDIRS}*}§${fileposix}§${fileowner}§${filegroup}§${m_mtime}§${m_md5sum}" >> ${BUILDDIR}/${PKGNAME}/.files
    111 install -d ${BUILDDIR}/${PKGNAME}/binfiles/${filedir}
    112 cp ${item} ${BUILDDIR}/${PKGNAME}/binfiles/${filedir}
    113 ;;
    114
    115 "regular file" )
    116 filedir="$(dirname ${item})"
    117 filedir="${filedir#${SEARCHDIRS}*}"
    118 m_md5sum="$(md5sum ${item}|cut -d' ' -f1)"
    119 echo "${item#${SEARCHDIRS}*}§${fileposix}§${fileowner}§${filegroup}§${m_time}§${m_md5sum}" >> ${BUILDDIR}/${PKGNAME}/.files
    120 install -d ${BUILDDIR}/${PKGNAME}/binfiles/${filedir}
    121 cp ${item} ${BUILDDIR}/${PKGNAME}/binfiles/${filedir}
    122 ;;
    123
    124 "block special file")
    125 # convert hex2dec
    126 # printf '%d' 0x12 -> 18
    127 char_major="$(printf 0x$(stat -c %t ${item}))"
    128 char_minor="$(printf 0x$(stat -c %T ${item}))"
    129 echo "${item#${SEARCHDIRS}*}§${fileposix}§${char_major}§${char_minor}§${fileowner}§${filegroup}" >> ${BUILDDIR}/${PKGNAME}/.pipes
    130 ;;
    131
    132 "character special file")
    133 # convert hex2dec
    134 # printf '%d' 0x12 -> 18
    135 char_major="$(printf 0x$(stat -c %t ${item}))"
    136 char_minor="$(printf 0x$(stat -c %T ${item}))"
    137 echo "${item#${SEARCHDIRS}*}§${fileposix}§${char_major}§${char_minor}§${fileowner}§${filegroup}" >> ${BUILDDIR}/${PKGNAME}/.char
    138 ;;
    139
    140 "fifo")
    141 echo "${item#${SEARCHDIRS}*}§${fileposix}§${fileowner}§${filegroup}" >> ${BUILDDIR}/${PKGNAME}/.fifo
    142 ;;
    143
    144 *)
    145 echo "What I am ? -- $I"
    146 echo "$0 paused ... Press Enter"
    147 read
    148 ;;
    149 esac
    150 fi
    151 done
    152
    153 # very important: unsetting the '§' fieldseperator
    154 unset IFS
    155
    156 # forcing mtime to same value
    157 echo -e "${COLBLUE}===${COLGREEN} forcing mtime to the same value ...${COLDEFAULT}"
    158 find ${BUILDDIR}/${PKGNAME}/binfiles -exec touch -m -r ${BUILDDIR}/${PKGNAME}/.mtime '{}' ';'
    159 }
    160
    161 build_package()
    162 {
    163 echo -e "${COLBLUE}===${COLGREEN} building package tarball ...${COLDEFAULT}"
    164 cd ${BUILDDIR}
    165 tar cvjf ${PKGNAME}.tar.bz2 ./${PKGNAME}
    166 install -d ${PKGDIR}
    167 mv ${PKGNAME}.tar.bz2 ${PKGDIR}/${PKGNAME}.${PKGSUFFIX}
    168 }
    169
    170 build_preinstall
    171 build_postinstall
    172 build_package

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