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    Contents of /trunk/mage/usr/lib/mage/meta-generator.sh

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    Revision 2287 - (show annotations) (download) (as text)
    Fri Dec 6 09:08:31 2013 UTC (10 years, 4 months ago) by niro
    File MIME type: application/x-sh
    File size: 4202 byte(s) 
    -initial release
    1 #!/bin/bash
    2 # meta generator
    3
    4 # metafile matrix
    5
    6 # Common infos -> meta
    7 # ----------------------------
    8 # lineno description example
    9 # 01 PNAME glibc-nptl
    10 # 02 PCATEGORIE sys-libs
    11 # 03 PVER 2.5.0
    12 # 04 PBUILD 7
    13 # 05 STATE unstable
    14 # 06 DESCRIPTION GNU libc6 (also called glibc2) C library with NPTL Threads.
    15 # 07 HOMEPAGE http://www.gnu.org/software/libc/libc.html
    16 # 08 PKGTYPE
    17 # 09 SPLIT_PACKAGE_BASE
    18 # 10 INHERITS mtools
    19 #
    20 # # Arch specific -> ${arch}/desc
    21 # ----------------------------
    22 # lineno description example
    23 # 1 MD5 7ba206976e312a456dc29cea4bb283ea
    24 # 2 SIZE
    25 # 3 MTIME 1187714117
    26 #
    27 # Dependencies
    28 # ---------------------------------
    29 # DEPEND -> ${ARCH}/depend
    30 # SDEPEND -> ${ARCH}/sdepend
    31 # PROVIDE -> ${ARCH}/provide
    32 #
    33 # # Content
    34 # ---------------------------------
    35 # CHAR -> ${ARCH}/char
    36 # DIRS -> ${ARCH}/dirs
    37 # FILES -> ${ARCH}/files
    38 # PIPES -> ${ARCH}/pipes
    39 # SYMLINKS -> ${ARCH}/symlinks
    40
    41 # --extract -> extract info from given package
    42 # no params given/smage2, it uses the current build environment
    43
    44
    45 # default die function
    46 die()
    47 {
    48 echo -e ${COLRED}"Exited ${BASH_SOURCE} at line no ${BASH_LINENO}."${COLDEFAULT}
    49 echo -e ${COLRED}"$@"${COLDEFAULT}
    50 exit 1
    51 }
    52
    53 add2meta()
    54 {
    55 local var="$1"
    56 local value="$2"
    57
    58 echo "${var}=\"${value}\"" >> ${METAFILE}
    59 }
    60
    61 ## only for tests -> normally in /etc/rc.d/init.d/functions
    62 COLRED="\033[1;6m\033[31m"
    63 COLGREEN="\033[1;6m\033[32m"
    64 COLYELLOW="\033[1;6m\033[33m"
    65 COLBLUE="\033[1;6m\033[34m"
    66 COLMAGENTA="\033[1;6m\033[35m"
    67 COLWHITE="\033[1;6m\033[37m"
    68 COLGRAY="\033[0;6m\033[37m"
    69 COLBOLD="\033[1m"
    70 COLDEFAULT="\033[0m"
    71
    72 # get mage environment
    73 [ -f /etc/mage.rc.global ] && source /etc/mage.rc.global || die "/etc/mage.rc.global missing"
    74 [ -f ${MAGERC} ] && source ${MAGERC} || die "Your ${MAGERC} is missing. Aborting."
    75 [ -f ${MLIBDIR}/mage4.functions.sh ] && source ${MLIBDIR}/mage4.functions.sh || die "mage functions missing"
    76
    77 # default variables
    78 PKGTARBALL=""
    79 SMAGEFILE=""
    80 METADIR="${PKGDIR}/meta"
    81 METASUFFIX="meta"
    82 METAFILE=""
    83
    84 # very basic getops
    85 for i in $*
    86 do
    87 case $1 in
    88 --extract|-c) shift; PKGTARBALL="$1" ;;
    89 esac
    90 # shift
    91 done
    92
    93 SMAGEFILE="$1"
    94
    95 if [[ -n ${PKGTARBALL} ]]
    96 then
    97 # abort if given file is not a pkg
    98 [[ ${PKGTARBALL##*.} != ${PKGSUFFIX} ]] && die "${PKGTARBALL} is not a valid pkg file."
    99
    100 [[ ! -d ${SOURCEDIR} ]] && install -d ${SOURCEDIR}
    101
    102 # unpack srctarball
    103 [[ ! -f ${PKGTARBALL} ]] && die "Error: ${PKGTARBALL} does not exist. Aborting."
    104
    105 # set correct SMAGENAME; use the one that the src_pkg provide
    106 # /path/to/SOURCEDIR/PNAME/SMAGENAME
    107 SMAGEFILE="${SOURCEDIR}/$(basename ${PKGTARBALL%-*-*})/$(basename ${PKGTARBALL} .${PKGSUFFIX}).${SMAGESUFFIX}"
    108
    109 tar xvjf ${SRCPKGTARBALL} -C ${SOURCEDIR} || die "Error unpackung src-tarball ${SRCPKGTARBALL}"
    110 fi
    111
    112 # get generic package information from smage file
    113 source ${SMAGEFILE}
    114
    115 # set the right meta-location
    116 [[ ! -d ${METADIR} ]] && install -d ${METADIR}
    117 METAFILE="${METADIR}/${PNAME}-${PVER}-${ARCH}-${PBUILD}.${METASUFFIX}"
    118
    119 # create a clean metafile
    120 :> ${METAFILE}
    121
    122 # basic packages information
    123 add2meta PNAME "${PNAME}"
    124 add2meta PCATEGORIE "${PCATEGORIE}"
    125 add2meta PVER "${PVER}"
    126 add2meta PBUILD "${PBUILD}"
    127 #add2meta STATE "${STATE}"
    128 add2meta DESCRIPTION "${DESCRIPTION}"
    129 add2meta HOMEPAGE "${HOMEPAGE}"
    130 add2meta PKGTYPE "${PKGTYPE}"
    131 #add2meta SPLIT_PACKAGE_BASE "${SPLIT_PACKAGE_BASE}"
    132 #add2meta INHERITS "${INHERITS}"
    133
    134 # arch specific
    135 add2meta ARCH "${ARCH}"
    136 add2meta SIZE "$(du -Ds ${BUILDDIR}/${PNAME}-${PVER}-${ARCH}-${PBUILD}/binfiles | sed 's/^\(.*\)\t.*/\1/')"
    137 add2meta MTIME "$(< ${BUILDDIR}/${PNAME}-${PVER}-${ARCH}-${PBUILD}/.mtime)"
    138
    139 # provided binfiles
    140 SEARCH_DIRS="bin,sbin,usr/bin,usr/sbin"
    141 SEARCH_DIRS+=",usr/*/bin,usr/*/sbin"
    142 SEARCH_DIRS+=",opt/bin,opt/*/bin,opt/*/sbin"
    143 SEARCH_DIRS+=",opt/*/jre/bin"
    144 # at last add braces
    145 SEARCH_DIRS="{${SEARCH_DIRS}}"
    146 # search them
    147 add2meta PROVIDED_BINARIES "$(find $(eval echo ${BUILDDIR}/${PNAME}-${PVER}-${ARCH}-${PBUILD}/binfiles/${SEARCH_DIRS}) -type f -printf '%f ' 2> /dev/null)"
    148
    149 # generate MD5SUM (get it with tail -n1)
    150 echo >> ${METAFILE}
    151 echo '# MD5 CHECKSUM:' >> ${METAFILE}
    152 ( cd ${PKGDIR}; md5sum ${PNAME}-${PVER}-${ARCH}-${PBUILD}.${PKGSUFFIX} >> ${METAFILE} )