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

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    Revision 1540 - (hide 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 niro 32 #!/bin/bash
    2    
    3 niro 1290 # query mage database for installed packages
    4     # $Id$
    5 niro 32
    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 niro 777 echo " -c CAT shows all packages of given categorie"
    14 niro 210 echo " -i shows an inventory of all installed packages"
    15 niro 1503 echo " -f PATH searches packages which own given file"
    16     echo " -e PATH searches the package which owns the exact given filename"
    17 niro 32 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 niro 210 # default args:
    26     GET_INVENTORY=false
    27 niro 304 SEARCH_ONLY_PATH=false
    28 niro 777 SEARCH_ONLY_CAT=false
    29 niro 1503 SEARCH_EXACT_FILENAME=false
    30 niro 210
    31 niro 1290 # 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 niro 1206 do
    41 niro 1290 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 niro 1503 -e) SEARCH_ONLY_PATH="true"; SEARCH_EXACT_FILENAME="true"; shift; SEARCH_PATH="$1" ;;
    48 niro 1290 -c) SEARCH_ONLY_CAT="true"; shift; SEARCH_CAT="$1" ;;
    49     -h) print_usage; exit 0 ;;
    50     -*) print_usage; exit 1 ;;
    51 niro 32 esac
    52 niro 1290 shift
    53 niro 32 done
    54    
    55 niro 304 source /etc/mage.rc.global
    56 niro 229 source /etc/mage.rc
    57 niro 32 RETVAL=1
    58    
    59 niro 304 if [[ ${SEARCH_ONLY_PATH} = true ]]
    60     then
    61     unset S_PACKAGES
    62     unset i pkg
    63 niro 1503 if [[ ${SEARCH_EXACT_FILENAME} = true ]]
    64     then
    65 niro 1509 # fix ++, which gets interpreted as a regex
    66     SEARCH_PATH="${SEARCH_PATH//+/\\+}"
    67 niro 1540 # fix [, which gets interpreted as a regex
    68     SEARCH_PATH="${SEARCH_PATH//[/\\[}"
    69 niro 1507 S_CANDIDATES=$(egrep -rl "^${SEARCH_PATH}§" ${INSTALLDB})
    70 niro 1503 else
    71     S_CANDIDATES=$(fgrep -rl "${SEARCH_PATH}" ${INSTALLDB})
    72     fi
    73     for i in ${S_CANDIDATES}
    74 niro 304 do
    75 niro 1288 # ignore magefiles!
    76     case ${i} in
    77     *.mage) continue ;;
    78     esac
    79    
    80 niro 332 # print categorie and pkgname
    81     pkg="$(basename ${i%/*/*})/$(basename ${i%/*})"
    82 niro 304 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 niro 777 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 niro 210 if [[ ${GET_INVENTORY} = true ]]
    112     then
    113 niro 228 for package in $(find ${MROOT}${INSTALLDB} -mindepth 2 -maxdepth 2 -type d -printf "%h,%f\n" | sort)
    114 niro 210 do
    115     pcat="$(basename $(echo ${package} | cut -d, -f1))"
    116     pname="$(echo ${package} | cut -d, -f2)"
    117 niro 1290 if [[ -z ${invlist} ]]
    118 niro 210 then
    119     invlist="${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 niro 228 for i in ${MROOT}${INSTALLDB}/*/*
    132 niro 32 do
    133     INST_PNAME=no
    134     INST_PVER=no
    135     INST_PBUILD=no
    136    
    137     x=$(basename ${i})
    138     PNAME=${x%-*-*}
    139 niro 1290 PVER=$(echo ${x#${PNAME}-} | cut -d- -f1)
    140     PBUILD=$(echo ${x#${PNAME}-} | cut -d- -f2)
    141 niro 32
    142     if [[ ${PNAME} == ${S_PNAME} ]]
    143     then
    144     INST_PNAME=yes
    145    
    146 niro 1290 if [[ -n ${S_PVER} ]]
    147 niro 32 then
    148     if [[ ${PVER} == ${S_PVER} ]]
    149     then
    150     INST_PVER=yes
    151     fi
    152    
    153 niro 1290 if [[ -n ${S_PBUILD} ]]
    154 niro 32 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 niro 1290 if [[ -n ${S_PNAME} ]] && [[ -z ${S_PVER} ]] && [[ -z ${S_PBUILD} ]]
    164 niro 32 then
    165 niro 1290 if [[ ${INST_PNAME} = yes ]]
    166 niro 32 then
    167     echo "${S_PNAME} is installed [ ${PNAME}-${PVER}-${PBUILD} ]"
    168     RETVAL=0
    169     break
    170     fi
    171     fi
    172    
    173     # search for pname and pver
    174 niro 1290 if [[ -n ${S_PNAME} ]] && [[ -n ${S_PVER} ]] && [[ -z ${S_PBUILD} ]]
    175 niro 32 then
    176 niro 1290 if [[ ${INST_PNAME} = yes ]] && [[ ${INST_PVER} = yes ]]
    177 niro 32 then
    178     echo "${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 niro 1290 if [[ -n ${S_PNAME} ]] && [[ -n ${S_PVER} ]] && [[ -n ${S_PBUILD} ]]
    186 niro 32 then
    187 niro 1290 if [[ ${INST_PNAME} = yes ]] && [[ ${INST_PVER} = yes ]] && [[ ${INST_PBUILD} = yes ]]
    188 niro 32 then
    189     echo "${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}