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

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    Revision 60 - (show annotations) (download) (as text)
    Tue Feb 15 22:59:14 2005 UTC (19 years, 2 months ago) by niro
    File MIME type: application/x-sh
    File size: 2152 byte(s) 
    rev bump to 0.3.6-r13
    1 #!/bin/bash
    2
    3 #query mage database for installed packages
    4 # version: 0.3.6-r13
    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
    14 echo " Examples:"
    15 echo
    16 echo " $(basename $0 .sh) -n xorg -v 6.8.0 -b r1"
    17 echo " searches for package xorg-6.8.0-r1"
    18 echo
    19 }
    20
    21 while getopts "n:v:b:h-" opt ; do
    22 case "${opt}" in
    23 n)
    24 S_PNAME="${OPTARG}"
    25 ;;
    26
    27 v)
    28 S_PVER="${OPTARG}"
    29 ;;
    30
    31 b)
    32 S_PBUILD="${OPTARG}"
    33 ;;
    34 h)
    35 print_usage
    36 exit 0
    37 ;;
    38
    39 -) break
    40 ;;
    41
    42 *)
    43 print_usage
    44 exit 1
    45 ;;
    46 esac
    47 done
    48 shift $(($OPTIND - 1))
    49
    50
    51 source /etc/mage.rc
    52 RETVAL=1
    53
    54 for i in ${INSTALLDB}/*/*
    55 do
    56 INST_PNAME=no
    57 INST_PVER=no
    58 INST_PBUILD=no
    59
    60 x=$(basename ${i})
    61 PNAME=${x%-*-*}
    62 PVER=$(echo ${x#${PNAME}-}| cut -d- -f1)
    63 PBUILD=$(echo ${x#${PNAME}-}| cut -d- -f2)
    64
    65 if [[ ${PNAME} == ${S_PNAME} ]]
    66 then
    67 INST_PNAME=yes
    68
    69 if [ -n "${S_PVER}" ]
    70 then
    71 if [[ ${PVER} == ${S_PVER} ]]
    72 then
    73 INST_PVER=yes
    74 fi
    75
    76 if [ -n "${S_PBUILD}" ]
    77 then
    78 if [[ ${PBUILD} == ${S_PBUILD} ]]
    79 then
    80 INST_PBUILD=yes
    81 fi
    82 fi
    83 fi
    84
    85 # search for pname only
    86 if [ -n "${S_PNAME}" -a -z "${S_PVER}" -a -z "${S_PBUILD}" ]
    87 then
    88 if [ "${INST_PNAME}" = yes ]
    89 then
    90 echo "${S_PNAME} is installed [ ${PNAME}-${PVER}-${PBUILD} ]"
    91 RETVAL=0
    92 break
    93 fi
    94 fi
    95
    96 # search for pname and pver
    97 if [ -n "${S_PNAME}" -a -n "${S_PVER}" -a -z "${S_PBUILD}" ]
    98 then
    99 if [ "${INST_PNAME}" = "yes" -a "${INST_PVER}" = "yes" ]
    100 then
    101 echo "${S_PNAME}-${S_PVER} is installed [ ${PNAME}-${PVER}-${PBUILD} ]"
    102 RETVAL=0
    103 break
    104 fi
    105 fi
    106
    107 # search for pname, pver and pbuild
    108 if [ -n "${S_PNAME}" -a -n "${S_PVER}" -a -n "${S_PBUILD}" ]
    109 then
    110 if [ "${INST_PNAME}" = "yes" -a "${INST_PVER}" = "yes" -a "${INST_PBUILD}" = "yes" ]
    111 then
    112 echo "${S_PNAME}-${S_PVER}-${S_PBUILD} is installed [ ${PNAME}-${PVER}-${PBUILD} ]"
    113 RETVAL=0
    114 break
    115 fi
    116 fi
    117 fi
    118 done
    119
    120 exit ${RETVAL}