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

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    Revision 1503 - (hide 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 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 [[ ${SEARCH_EXACT_FILENAME} = true ]]
    64     then
    65     S_CANDIDATES=$(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 niro 304 do
    71 niro 1288 # ignore magefiles!
    72     case ${i} in
    73     *.mage) continue ;;
    74     esac
    75    
    76 niro 332 # print categorie and pkgname
    77     pkg="$(basename ${i%/*/*})/$(basename ${i%/*})"
    78 niro 304 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 niro 777 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 niro 210 if [[ ${GET_INVENTORY} = true ]]
    108     then
    109 niro 228 for package in $(find ${MROOT}${INSTALLDB} -mindepth 2 -maxdepth 2 -type d -printf "%h,%f\n" | sort)
    110 niro 210 do
    111     pcat="$(basename $(echo ${package} | cut -d, -f1))"
    112     pname="$(echo ${package} | cut -d, -f2)"
    113 niro 1290 if [[ -z ${invlist} ]]
    114 niro 210 then
    115     invlist="${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 niro 228 for i in ${MROOT}${INSTALLDB}/*/*
    128 niro 32 do
    129     INST_PNAME=no
    130     INST_PVER=no
    131     INST_PBUILD=no
    132    
    133     x=$(basename ${i})
    134     PNAME=${x%-*-*}
    135 niro 1290 PVER=$(echo ${x#${PNAME}-} | cut -d- -f1)
    136     PBUILD=$(echo ${x#${PNAME}-} | cut -d- -f2)
    137 niro 32
    138     if [[ ${PNAME} == ${S_PNAME} ]]
    139     then
    140     INST_PNAME=yes
    141    
    142 niro 1290 if [[ -n ${S_PVER} ]]
    143 niro 32 then
    144     if [[ ${PVER} == ${S_PVER} ]]
    145     then
    146     INST_PVER=yes
    147     fi
    148    
    149 niro 1290 if [[ -n ${S_PBUILD} ]]
    150 niro 32 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 niro 1290 if [[ -n ${S_PNAME} ]] && [[ -z ${S_PVER} ]] && [[ -z ${S_PBUILD} ]]
    160 niro 32 then
    161 niro 1290 if [[ ${INST_PNAME} = yes ]]
    162 niro 32 then
    163     echo "${S_PNAME} is installed [ ${PNAME}-${PVER}-${PBUILD} ]"
    164     RETVAL=0
    165     break
    166     fi
    167     fi
    168    
    169     # search for pname and pver
    170 niro 1290 if [[ -n ${S_PNAME} ]] && [[ -n ${S_PVER} ]] && [[ -z ${S_PBUILD} ]]
    171 niro 32 then
    172 niro 1290 if [[ ${INST_PNAME} = yes ]] && [[ ${INST_PVER} = yes ]]
    173 niro 32 then
    174     echo "${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 niro 1290 if [[ -n ${S_PNAME} ]] && [[ -n ${S_PVER} ]] && [[ -n ${S_PBUILD} ]]
    182 niro 32 then
    183 niro 1290 if [[ ${INST_PNAME} = yes ]] && [[ ${INST_PVER} = yes ]] && [[ ${INST_PBUILD} = yes ]]
    184 niro 32 then
    185     echo "${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}