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

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    Revision 1503 - (show annotations) (download) (as text)
    Tue Aug 30 12:19:11 2011 UTC (12 years, 8 months ago) by niro
    File MIME type: application/x-sh
    File size: 4177 byte(s) 
    -support exact filename searching
    1 #!/bin/bash
    2
    3 # query mage database for installed packages
    4 # $Id$
    5
    6 print_usage()
    7 {
    8 echo "$(basename $0 .sh) querys the mage database for installed packages."
    9 echo
    10 echo " -n NAME searches for name NAME"
    11 echo " -v VER searches for version VER, needs -n"
    12 echo " -b BUILD searches for build number BUILD, needs -n -v"
    13 echo " -c CAT shows all packages of given categorie"
    14 echo " -i shows an inventory of all installed packages"
    15 echo " -f PATH searches packages which own given file"
    16 echo " -e PATH searches the package which owns the exact given filename"
    17 echo
    18 echo " Examples:"
    19 echo
    20 echo " $(basename $0 .sh) -n xorg -v 6.8.0 -b r1"
    21 echo " searches for package xorg-6.8.0-r1"
    22 echo
    23 }
    24
    25 # default args:
    26 GET_INVENTORY=false
    27 SEARCH_ONLY_PATH=false
    28 SEARCH_ONLY_CAT=false
    29 SEARCH_EXACT_FILENAME=false
    30
    31 # no params given, or is only an arg not ar param, exit
    32 if [[ $# -lt 1 ]] || [[ ${1:0:1} != - ]]
    33 then
    34 print_usage
    35 exit 1
    36 fi
    37
    38 # very basic getops
    39 for i in $*
    40 do
    41 case $1 in
    42 -n) shift; S_PNAME="$1" ;;
    43 -v) shift; S_PVER="$1" ;;
    44 -b) shift; S_PBUILD="$1" ;;
    45 -i) GET_INVENTORY="true" ;;
    46 -f) SEARCH_ONLY_PATH="true"; shift; SEARCH_PATH="$1" ;;
    47 -e) SEARCH_ONLY_PATH="true"; SEARCH_EXACT_FILENAME="true"; shift; SEARCH_PATH="$1" ;;
    48 -c) SEARCH_ONLY_CAT="true"; shift; SEARCH_CAT="$1" ;;
    49 -h) print_usage; exit 0 ;;
    50 -*) print_usage; exit 1 ;;
    51 esac
    52 shift
    53 done
    54
    55 source /etc/mage.rc.global
    56 source /etc/mage.rc
    57 RETVAL=1
    58
    59 if [[ ${SEARCH_ONLY_PATH} = true ]]
    60 then
    61 unset S_PACKAGES
    62 unset i pkg
    63 if [[ ${SEARCH_EXACT_FILENAME} = true ]]
    64 then
    65 S_CANDIDATES=$(egrep -rl "${SEARCH_PATH}ยง" ${INSTALLDB})
    66 else
    67 S_CANDIDATES=$(fgrep -rl "${SEARCH_PATH}" ${INSTALLDB})
    68 fi
    69 for i in ${S_CANDIDATES}
    70 do
    71 # ignore magefiles!
    72 case ${i} in
    73 *.mage) continue ;;
    74 esac
    75
    76 # print categorie and pkgname
    77 pkg="$(basename ${i%/*/*})/$(basename ${i%/*})"
    78 if [[ -z $(echo ${S_PACKAGES} | grep ${pkg}) ]]
    79 then
    80 S_PACKAGES="${S_PACKAGES} ${pkg}"
    81 fi
    82 done
    83
    84 # show packages
    85 for pkg in ${S_PACKAGES}
    86 do
    87 echo "${pkg}"
    88 done
    89
    90 exit 0
    91 fi
    92
    93 if [[ ${SEARCH_ONLY_CAT} = true ]]
    94 then
    95 # no packages of SEARCH_CAT are installed
    96 [[ ! -d ${MROOT}${INSTALLDB}/${SEARCH_CAT} ]] && exit 1
    97
    98 for i in ${INSTALLDB}/${SEARCH_CAT}/*
    99 do
    100 # print categorie and pkgname
    101 echo "$(basename ${i%/*})/$(basename ${i})"
    102 done
    103
    104 exit 0
    105 fi
    106
    107 if [[ ${GET_INVENTORY} = true ]]
    108 then
    109 for package in $(find ${MROOT}${INSTALLDB} -mindepth 2 -maxdepth 2 -type d -printf "%h,%f\n" | sort)
    110 do
    111 pcat="$(basename $(echo ${package} | cut -d, -f1))"
    112 pname="$(echo ${package} | cut -d, -f2)"
    113 if [[ -z ${invlist} ]]
    114 then
    115 invlist="${pcat}/${pname}"
    116 else
    117 invlist="${invlist}
    118 ${pcat}/${pname}"
    119 fi
    120 done
    121
    122 # now show the list
    123 echo "${invlist}"
    124 exit 0
    125 fi
    126
    127 for i in ${MROOT}${INSTALLDB}/*/*
    128 do
    129 INST_PNAME=no
    130 INST_PVER=no
    131 INST_PBUILD=no
    132
    133 x=$(basename ${i})
    134 PNAME=${x%-*-*}
    135 PVER=$(echo ${x#${PNAME}-} | cut -d- -f1)
    136 PBUILD=$(echo ${x#${PNAME}-} | cut -d- -f2)
    137
    138 if [[ ${PNAME} == ${S_PNAME} ]]
    139 then
    140 INST_PNAME=yes
    141
    142 if [[ -n ${S_PVER} ]]
    143 then
    144 if [[ ${PVER} == ${S_PVER} ]]
    145 then
    146 INST_PVER=yes
    147 fi
    148
    149 if [[ -n ${S_PBUILD} ]]
    150 then
    151 if [[ ${PBUILD} == ${S_PBUILD} ]]
    152 then
    153 INST_PBUILD=yes
    154 fi
    155 fi
    156 fi
    157
    158 # search for pname only
    159 if [[ -n ${S_PNAME} ]] && [[ -z ${S_PVER} ]] && [[ -z ${S_PBUILD} ]]
    160 then
    161 if [[ ${INST_PNAME} = yes ]]
    162 then
    163 echo "${S_PNAME} is installed [ ${PNAME}-${PVER}-${PBUILD} ]"
    164 RETVAL=0
    165 break
    166 fi
    167 fi
    168
    169 # search for pname and pver
    170 if [[ -n ${S_PNAME} ]] && [[ -n ${S_PVER} ]] && [[ -z ${S_PBUILD} ]]
    171 then
    172 if [[ ${INST_PNAME} = yes ]] && [[ ${INST_PVER} = yes ]]
    173 then
    174 echo "${S_PNAME}-${S_PVER} is installed [ ${PNAME}-${PVER}-${PBUILD} ]"
    175 RETVAL=0
    176 break
    177 fi
    178 fi
    179
    180 # search for pname, pver and pbuild
    181 if [[ -n ${S_PNAME} ]] && [[ -n ${S_PVER} ]] && [[ -n ${S_PBUILD} ]]
    182 then
    183 if [[ ${INST_PNAME} = yes ]] && [[ ${INST_PVER} = yes ]] && [[ ${INST_PBUILD} = yes ]]
    184 then
    185 echo "${S_PNAME}-${S_PVER}-${S_PBUILD} is installed [ ${PNAME}-${PVER}-${PBUILD} ]"
    186 RETVAL=0
    187 break
    188 fi
    189 fi
    190 fi
    191 done
    192
    193 exit ${RETVAL}