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

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    Revision 1540 - (show annotations) (download) (as text)
    Tue Dec 20 12:50:13 2011 UTC (12 years, 4 months ago) by niro
    File MIME type: application/x-sh
    File size: 4344 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 # fix [, which gets interpreted as a regex
    68 SEARCH_PATH="${SEARCH_PATH//[/\\[}"
    69 S_CANDIDATES=$(egrep -rl "^${SEARCH_PATH}§" ${INSTALLDB})
    70 else
    71 S_CANDIDATES=$(fgrep -rl "${SEARCH_PATH}" ${INSTALLDB})
    72 fi
    73 for i in ${S_CANDIDATES}
    74 do
    75 # ignore magefiles!
    76 case ${i} in
    77 *.mage) continue ;;
    78 esac
    79
    80 # print categorie and pkgname
    81 pkg="$(basename ${i%/*/*})/$(basename ${i%/*})"
    82 if [[ -z $(echo ${S_PACKAGES} | grep ${pkg}) ]]
    83 then
    84 S_PACKAGES="${S_PACKAGES} ${pkg}"
    85 fi
    86 done
    87
    88 # show packages
    89 for pkg in ${S_PACKAGES}
    90 do
    91 echo "${pkg}"
    92 done
    93
    94 exit 0
    95 fi
    96
    97 if [[ ${SEARCH_ONLY_CAT} = true ]]
    98 then
    99 # no packages of SEARCH_CAT are installed
    100 [[ ! -d ${MROOT}${INSTALLDB}/${SEARCH_CAT} ]] && exit 1
    101
    102 for i in ${INSTALLDB}/${SEARCH_CAT}/*
    103 do
    104 # print categorie and pkgname
    105 echo "$(basename ${i%/*})/$(basename ${i})"
    106 done
    107
    108 exit 0
    109 fi
    110
    111 if [[ ${GET_INVENTORY} = true ]]
    112 then
    113 for package in $(find ${MROOT}${INSTALLDB} -mindepth 2 -maxdepth 2 -type d -printf "%h,%f\n" | sort)
    114 do
    115 pcat="$(basename $(echo ${package} | cut -d, -f1))"
    116 pname="$(echo ${package} | cut -d, -f2)"
    117 if [[ -z ${invlist} ]]
    118 then
    119 invlist="${pcat}/${pname}"
    120 else
    121 invlist="${invlist}
    122 ${pcat}/${pname}"
    123 fi
    124 done
    125
    126 # now show the list
    127 echo "${invlist}"
    128 exit 0
    129 fi
    130
    131 for i in ${MROOT}${INSTALLDB}/*/*
    132 do
    133 INST_PNAME=no
    134 INST_PVER=no
    135 INST_PBUILD=no
    136
    137 x=$(basename ${i})
    138 PNAME=${x%-*-*}
    139 PVER=$(echo ${x#${PNAME}-} | cut -d- -f1)
    140 PBUILD=$(echo ${x#${PNAME}-} | cut -d- -f2)
    141
    142 if [[ ${PNAME} == ${S_PNAME} ]]
    143 then
    144 INST_PNAME=yes
    145
    146 if [[ -n ${S_PVER} ]]
    147 then
    148 if [[ ${PVER} == ${S_PVER} ]]
    149 then
    150 INST_PVER=yes
    151 fi
    152
    153 if [[ -n ${S_PBUILD} ]]
    154 then
    155 if [[ ${PBUILD} == ${S_PBUILD} ]]
    156 then
    157 INST_PBUILD=yes
    158 fi
    159 fi
    160 fi
    161
    162 # search for pname only
    163 if [[ -n ${S_PNAME} ]] && [[ -z ${S_PVER} ]] && [[ -z ${S_PBUILD} ]]
    164 then
    165 if [[ ${INST_PNAME} = yes ]]
    166 then
    167 echo "${S_PNAME} is installed [ ${PNAME}-${PVER}-${PBUILD} ]"
    168 RETVAL=0
    169 break
    170 fi
    171 fi
    172
    173 # search for pname and pver
    174 if [[ -n ${S_PNAME} ]] && [[ -n ${S_PVER} ]] && [[ -z ${S_PBUILD} ]]
    175 then
    176 if [[ ${INST_PNAME} = yes ]] && [[ ${INST_PVER} = yes ]]
    177 then
    178 echo "${S_PNAME}-${S_PVER} is installed [ ${PNAME}-${PVER}-${PBUILD} ]"
    179 RETVAL=0
    180 break
    181 fi
    182 fi
    183
    184 # search for pname, pver and pbuild
    185 if [[ -n ${S_PNAME} ]] && [[ -n ${S_PVER} ]] && [[ -n ${S_PBUILD} ]]
    186 then
    187 if [[ ${INST_PNAME} = yes ]] && [[ ${INST_PVER} = yes ]] && [[ ${INST_PBUILD} = yes ]]
    188 then
    189 echo "${S_PNAME}-${S_PVER}-${S_PBUILD} is installed [ ${PNAME}-${PVER}-${PBUILD} ]"
    190 RETVAL=0
    191 break
    192 fi
    193 fi
    194 fi
    195 done
    196
    197 exit ${RETVAL}