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    • /[magellan-source]/trunk/mage/usr/lib/mage/magequery.sh

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

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    Revision 32 - (show annotations) (download) (as text)
    Thu Jan 6 02:54:09 2005 UTC (19 years, 3 months ago) by niro
    File MIME type: application/x-sh
    File size: 2131 byte(s) 
    initial release
    1 #!/bin/bash
    2
    3 #query mage database for installed packages
    4
    5 print_usage()
    6 {
    7 echo "$(basename $0 .sh) querys the mage database for installed packages."
    8 echo
    9 echo " -n NAME searches for name NAME"
    10 echo " -v VER searches for version VER, needs -n"
    11 echo " -b BUILD searches for build number BUILD, needs -n -v"
    12 echo
    13 echo " Examples:"
    14 echo
    15 echo " $(basename $0 .sh) -n xorg -v 6.8.0 -b r1"
    16 echo " searches for package xorg-6.8.0-r1"
    17 echo
    18 }
    19
    20 while getopts "n:v:b:h-" opt ; do
    21 case "${opt}" in
    22 n)
    23 S_PNAME="${OPTARG}"
    24 ;;
    25
    26 v)
    27 S_PVER="${OPTARG}"
    28 ;;
    29
    30 b)
    31 S_PBUILD="${OPTARG}"
    32 ;;
    33 h)
    34 print_usage
    35 exit 0
    36 ;;
    37
    38 -) break
    39 ;;
    40
    41 *)
    42 print_usage
    43 exit 1
    44 ;;
    45 esac
    46 done
    47 shift $(($OPTIND - 1))
    48
    49
    50 source /etc/mage.rc
    51 RETVAL=1
    52
    53 for i in ${INSTALLDB}/*/*
    54 do
    55 INST_PNAME=no
    56 INST_PVER=no
    57 INST_PBUILD=no
    58
    59 x=$(basename ${i})
    60 PNAME=${x%-*-*}
    61 PVER=$(echo ${x#${PNAME}-}| cut -d- -f1)
    62 PBUILD=$(echo ${x#${PNAME}-}| cut -d- -f2)
    63
    64 if [[ ${PNAME} == ${S_PNAME} ]]
    65 then
    66 INST_PNAME=yes
    67
    68 if [ -n "${S_PVER}" ]
    69 then
    70 if [[ ${PVER} == ${S_PVER} ]]
    71 then
    72 INST_PVER=yes
    73 fi
    74
    75 if [ -n "${S_PBUILD}" ]
    76 then
    77 if [[ ${PBUILD} == ${S_PBUILD} ]]
    78 then
    79 INST_PBUILD=yes
    80 fi
    81 fi
    82 fi
    83
    84 # search for pname only
    85 if [ -n "${S_PNAME}" -a -z "${S_PVER}" -a -z "${S_PBUILD}" ]
    86 then
    87 if [ "${INST_PNAME}" = yes ]
    88 then
    89 echo "${S_PNAME} is installed [ ${PNAME}-${PVER}-${PBUILD} ]"
    90 RETVAL=0
    91 break
    92 fi
    93 fi
    94
    95 # search for pname and pver
    96 if [ -n "${S_PNAME}" -a -n "${S_PVER}" -a -z "${S_PBUILD}" ]
    97 then
    98 if [ "${INST_PNAME}" = "yes" -a "${INST_PVER}" = "yes" ]
    99 then
    100 echo "${S_PNAME}-${S_PVER} is installed [ ${PNAME}-${PVER}-${PBUILD} ]"
    101 RETVAL=0
    102 break
    103 fi
    104 fi
    105
    106 # search for pname, pver and pbuild
    107 if [ -n "${S_PNAME}" -a -n "${S_PVER}" -a -n "${S_PBUILD}" ]
    108 then
    109 if [ "${INST_PNAME}" = "yes" -a "${INST_PVER}" = "yes" -a "${INST_PBUILD}" = "yes" ]
    110 then
    111 echo "${S_PNAME}-${S_PVER}-${S_PBUILD} is installed [ ${PNAME}-${PVER}-${PBUILD} ]"
    112 RETVAL=0
    113 break
    114 fi
    115 fi
    116 fi
    117 done
    118
    119 exit ${RETVAL}