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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 1292 - (show annotations) (download) (as text)
    Fri May 27 12:55:43 2011 UTC (12 years, 11 months ago) by niro
    File MIME type: application/x-sh
    File size: 5491 byte(s) 
    -fixed coding style and fixed packaging of block special 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 local m_mtime
    78 local m_md5sum
    79 local filelist
    80 local item
    81 local check_srcdir
    82 local filetype
    83 local fileposix
    84 local fileowner
    85 local filegroup
    86 local lnkdest
    87 local filedir
    88 local char_major
    89 local char_minor
    90
    91 echo -e "${COLBLUE}===${COLGREEN} fetching files for package '${PKGNAME}' ...${COLDEFAULT}"
    92
    93 # md5sums will only be generated for files: $m_md5sum
    94
    95 # sets mtime to same value of the $BINDIR: $m_mtime
    96 # only needed for files and symlinks
    97 m_mtime=$(stat -c %Y ${BINDIR})
    98
    99 # install mtime to package (needed for later checks)
    100 echo "${m_mtime}" > ${BUILDDIR}/${PKGNAME}/.mtime
    101
    102 # !! we use § as field seperator !!
    103 # doing so prevent us to get errors by filenames with spaces
    104 filelist=$(find ${SEARCHDIRS} -printf %p§)
    105
    106 # sets fieldseperator to "§" instead of " "
    107 IFS=§
    108
    109 for item in ${filelist}
    110 do
    111 check_srcdir="$(echo ${item#${SEARCHDIRS}*}|grep ${BUILDDIR})"
    112
    113 if [[ -z ${check_srcdir} ]]
    114 then
    115 filetype="$(stat -c %F ${item})"
    116 fileposix="$(stat -c %a ${item})"
    117 fileowner="$(stat -c %U ${item})"
    118 filegroup="$(stat -c %G ${item})"
    119
    120 [[ ${fileowner} = UNKNOWN ]] && fileowner="root"
    121 [[ ${filegroup} = UNKNOWN ]] && filegroup="root"
    122
    123 case "${filetype}" in
    124 "directory")
    125 if [[ ${item} != ${SEARCHDIRS} ]]
    126 then
    127 echo "${item#${SEARCHDIRS}*}§${fileposix}§${fileowner}§${filegroup}" >> ${BUILDDIR}/${PKGNAME}/.dirs
    128 fi
    129 ;;
    130
    131 "symbolic link")
    132 lnkdest="$(readlink ${item})"
    133 echo "${item#${SEARCHDIRS}*}§${fileposix}§${lnkdest#${SEARCHDIRS}*}§${m_mtime}" >> ${BUILDDIR}/${PKGNAME}/.symlinks
    134 ;;
    135
    136 "regular empty file")
    137 filedir="$(dirname ${item})"
    138 filedir="${filedir#${SEARCHDIRS}*}"
    139 m_md5sum="$(md5sum ${item}|cut -d' ' -f1)"
    140 echo "${item#${SEARCHDIRS}*}§${fileposix}§${fileowner}§${filegroup}§${m_mtime}§${m_md5sum}" >> ${BUILDDIR}/${PKGNAME}/.files
    141 install -d ${BUILDDIR}/${PKGNAME}/binfiles/${filedir}
    142 cp ${item} ${BUILDDIR}/${PKGNAME}/binfiles/${filedir}
    143 ;;
    144
    145 "regular file" )
    146 filedir="$(dirname ${item})"
    147 filedir="${filedir#${SEARCHDIRS}*}"
    148 m_md5sum="$(md5sum ${item}|cut -d' ' -f1)"
    149 echo "${item#${SEARCHDIRS}*}§${fileposix}§${fileowner}§${filegroup}§${m_time}§${m_md5sum}" >> ${BUILDDIR}/${PKGNAME}/.files
    150 install -d ${BUILDDIR}/${PKGNAME}/binfiles/${filedir}
    151 cp ${item} ${BUILDDIR}/${PKGNAME}/binfiles/${filedir}
    152 ;;
    153
    154 "block special file")
    155 # convert hex2dec
    156 # printf '%d' 0x12 -> 18
    157 char_major="$(printf 0x$(stat -c %t ${item}))"
    158 char_minor="$(printf 0x$(stat -c %T ${item}))"
    159 echo "${item#${SEARCHDIRS}*}§${fileposix}§${char_major}§${char_minor}§${fileowner}§${filegroup}" >> ${BUILDDIR}/${PKGNAME}/.pipes
    160 ;;
    161
    162 "character special file")
    163 # convert hex2dec
    164 # printf '%d' 0x12 -> 18
    165 char_major="$(printf 0x$(stat -c %t ${item}))"
    166 char_minor="$(printf 0x$(stat -c %T ${item}))"
    167 echo "${item#${SEARCHDIRS}*}§${fileposix}§${char_major}§${char_minor}§${fileowner}§${filegroup}" >> ${BUILDDIR}/${PKGNAME}/.char
    168 ;;
    169
    170 "fifo")
    171 echo "${item#${SEARCHDIRS}*}§${fileposix}§${fileowner}§${filegroup}" >> ${BUILDDIR}/${PKGNAME}/.fifo
    172 ;;
    173
    174 *)
    175 echo "What I am ? -- $I"
    176 echo "$0 paused ... Press Enter"
    177 read
    178 ;;
    179 esac
    180 fi
    181 done
    182
    183 # very important: unsetting the '§' fieldseperator
    184 unset IFS
    185
    186 # forcing mtime to same value
    187 echo -e "${COLBLUE}===${COLGREEN} forcing mtime to the same value ...${COLDEFAULT}"
    188 find ${BUILDDIR}/${PKGNAME}/binfiles -exec touch -m -r ${BUILDDIR}/${PKGNAME}/.mtime '{}' ';'
    189 }
    190
    191 build_rmtimestamp()
    192 {
    193 rm /var/tmp/timestamp
    194 }
    195
    196 build_package()
    197 {
    198 echo -e "${COLBLUE}===${COLGREEN} building package tarball ...${COLDEFAULT}"
    199 cd ${BUILDDIR}
    200 tar cvjf ${PKGNAME}.tar.bz2 ./${PKGNAME}
    201 install -d ${PKGDIR}
    202 mv ${PKGNAME}.tar.bz2 ${PKGDIR}/${PKGNAME}.${PKGSUFFIX}
    203 }
    204
    205 build_preinstall
    206 build_postinstall
    207 build_package

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