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

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    Revision 1509 - (show annotations) (download) (as text)
    Tue Aug 30 14:17:45 2011 UTC (12 years, 8 months ago) by niro
    File MIME type: application/x-sh
    File size: 4261 byte(s) 
    - fix + character on regex searches
    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 [[ ${SEARCH_EXACT_FILENAME} = true ]]
    64 then
    65 # fix ++, which gets interpreted as a regex
    66 SEARCH_PATH="${SEARCH_PATH//+/\\+}"
    67 S_CANDIDATES=$(egrep -rl "^${SEARCH_PATH}§" ${INSTALLDB})
    68 else
    69 S_CANDIDATES=$(fgrep -rl "${SEARCH_PATH}" ${INSTALLDB})
    70 fi
    71 for i in ${S_CANDIDATES}
    72 do
    73 # ignore magefiles!
    74 case ${i} in
    75 *.mage) continue ;;
    76 esac
    77
    78 # print categorie and pkgname
    79 pkg="$(basename ${i%/*/*})/$(basename ${i%/*})"
    80 if [[ -z $(echo ${S_PACKAGES} | grep ${pkg}) ]]
    81 then
    82 S_PACKAGES="${S_PACKAGES} ${pkg}"
    83 fi
    84 done
    85
    86 # show packages
    87 for pkg in ${S_PACKAGES}
    88 do
    89 echo "${pkg}"
    90 done
    91
    92 exit 0
    93 fi
    94
    95 if [[ ${SEARCH_ONLY_CAT} = true ]]
    96 then
    97 # no packages of SEARCH_CAT are installed
    98 [[ ! -d ${MROOT}${INSTALLDB}/${SEARCH_CAT} ]] && exit 1
    99
    100 for i in ${INSTALLDB}/${SEARCH_CAT}/*
    101 do
    102 # print categorie and pkgname
    103 echo "$(basename ${i%/*})/$(basename ${i})"
    104 done
    105
    106 exit 0
    107 fi
    108
    109 if [[ ${GET_INVENTORY} = true ]]
    110 then
    111 for package in $(find ${MROOT}${INSTALLDB} -mindepth 2 -maxdepth 2 -type d -printf "%h,%f\n" | sort)
    112 do
    113 pcat="$(basename $(echo ${package} | cut -d, -f1))"
    114 pname="$(echo ${package} | cut -d, -f2)"
    115 if [[ -z ${invlist} ]]
    116 then
    117 invlist="${pcat}/${pname}"
    118 else
    119 invlist="${invlist}
    120 ${pcat}/${pname}"
    121 fi
    122 done
    123
    124 # now show the list
    125 echo "${invlist}"
    126 exit 0
    127 fi
    128
    129 for i in ${MROOT}${INSTALLDB}/*/*
    130 do
    131 INST_PNAME=no
    132 INST_PVER=no
    133 INST_PBUILD=no
    134
    135 x=$(basename ${i})
    136 PNAME=${x%-*-*}
    137 PVER=$(echo ${x#${PNAME}-} | cut -d- -f1)
    138 PBUILD=$(echo ${x#${PNAME}-} | cut -d- -f2)
    139
    140 if [[ ${PNAME} == ${S_PNAME} ]]
    141 then
    142 INST_PNAME=yes
    143
    144 if [[ -n ${S_PVER} ]]
    145 then
    146 if [[ ${PVER} == ${S_PVER} ]]
    147 then
    148 INST_PVER=yes
    149 fi
    150
    151 if [[ -n ${S_PBUILD} ]]
    152 then
    153 if [[ ${PBUILD} == ${S_PBUILD} ]]
    154 then
    155 INST_PBUILD=yes
    156 fi
    157 fi
    158 fi
    159
    160 # search for pname only
    161 if [[ -n ${S_PNAME} ]] && [[ -z ${S_PVER} ]] && [[ -z ${S_PBUILD} ]]
    162 then
    163 if [[ ${INST_PNAME} = yes ]]
    164 then
    165 echo "${S_PNAME} is installed [ ${PNAME}-${PVER}-${PBUILD} ]"
    166 RETVAL=0
    167 break
    168 fi
    169 fi
    170
    171 # search for pname and pver
    172 if [[ -n ${S_PNAME} ]] && [[ -n ${S_PVER} ]] && [[ -z ${S_PBUILD} ]]
    173 then
    174 if [[ ${INST_PNAME} = yes ]] && [[ ${INST_PVER} = yes ]]
    175 then
    176 echo "${S_PNAME}-${S_PVER} is installed [ ${PNAME}-${PVER}-${PBUILD} ]"
    177 RETVAL=0
    178 break
    179 fi
    180 fi
    181
    182 # search for pname, pver and pbuild
    183 if [[ -n ${S_PNAME} ]] && [[ -n ${S_PVER} ]] && [[ -n ${S_PBUILD} ]]
    184 then
    185 if [[ ${INST_PNAME} = yes ]] && [[ ${INST_PVER} = yes ]] && [[ ${INST_PBUILD} = yes ]]
    186 then
    187 echo "${S_PNAME}-${S_PVER}-${S_PBUILD} is installed [ ${PNAME}-${PVER}-${PBUILD} ]"
    188 RETVAL=0
    189 break
    190 fi
    191 fi
    192 fi
    193 done
    194
    195 exit ${RETVAL}