Annotation of qemu/tests/qemu-iotests/common.config, revision 1.1

1.1     ! root        1: #!/bin/bash
        !             2: #
        !             3: # Copyright (C) 2009 Red Hat, Inc.
        !             4: # Copyright (c) 2000-2003,2006 Silicon Graphics, Inc.  All Rights Reserved.
        !             5: #
        !             6: # This program is free software; you can redistribute it and/or
        !             7: # modify it under the terms of the GNU General Public License as
        !             8: # published by the Free Software Foundation.
        !             9: #
        !            10: # This program is distributed in the hope that it would be useful,
        !            11: # but WITHOUT ANY WARRANTY; without even the implied warranty of
        !            12: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
        !            13: # GNU General Public License for more details.
        !            14: #
        !            15: # You should have received a copy of the GNU General Public License
        !            16: # along with this program.  If not, see <http://www.gnu.org/licenses/>.
        !            17: #
        !            18: #
        !            19: # setup and check for config parameters, and in particular
        !            20: #
        !            21: # EMAIL -           email of the script runner.
        !            22: # TEST_DIR -        scratch test directory 
        !            23: #
        !            24: # - These can be added to $HOST_CONFIG_DIR (witch default to ./config)
        !            25: #   below or a separate local configuration file can be used (using
        !            26: #   the HOST_OPTIONS variable).
        !            27: # - This script is shared by the stress test system and the auto-qa
        !            28: #   system (includes both regression test and benchmark components).
        !            29: # - this script shouldn't make any assertions about filesystem
        !            30: #   validity or mountedness.
        !            31: #
        !            32: 
        !            33: # all tests should use a common language setting to prevent golden
        !            34: # output mismatches.
        !            35: export LANG=C
        !            36: 
        !            37: PATH=".:$PATH"
        !            38: 
        !            39: HOST=`hostname -s 2> /dev/null`
        !            40: HOSTOS=`uname -s`
        !            41: 
        !            42: EMAIL=root@localhost    # where auto-qa will send its status messages
        !            43: export HOST_OPTIONS=${HOST_OPTIONS:=local.config}
        !            44: export CHECK_OPTIONS=${CHECK_OPTIONS:="-g auto"}
        !            45: export PWD=`pwd`
        !            46: 
        !            47: # $1 = prog to look for, $2* = default pathnames if not found in $PATH
        !            48: set_prog_path()
        !            49: {
        !            50:     p=`which $1 2> /dev/null`
        !            51:     if [ -n "$p" -a -x "$p" ]; then
        !            52:         echo $p
        !            53:         return 0
        !            54:     fi
        !            55:     p=$1
        !            56: 
        !            57:     shift
        !            58:     for f; do
        !            59:         if [ -x $f ]; then
        !            60:             echo $f
        !            61:             return 0
        !            62:         fi
        !            63:     done
        !            64: 
        !            65:     echo ""
        !            66:     return 1
        !            67: }
        !            68: 
        !            69: _fatal()
        !            70: {
        !            71:     echo "$*"
        !            72:     status=1
        !            73:     exit 1
        !            74: }
        !            75: 
        !            76: export PERL_PROG="`set_prog_path perl`"
        !            77: [ "$PERL_PROG" = "" ] && _fatal "perl not found"
        !            78: 
        !            79: export AWK_PROG="`set_prog_path awk`"
        !            80: [ "$AWK_PROG" = "" ] && _fatal "awk not found"
        !            81: 
        !            82: export SED_PROG="`set_prog_path sed`"
        !            83: [ "$SED_PROG" = "" ] && _fatal "sed not found"
        !            84: 
        !            85: export BC_PROG="`set_prog_path bc`"
        !            86: [ "$BC_PROG" = "" ] && _fatal "bc not found"
        !            87: 
        !            88: export PS_ALL_FLAGS="-ef"
        !            89: 
        !            90: if [ -z "$QEMU_PROG" ]; then
        !            91:     export QEMU_PROG="`set_prog_path qemu`"
        !            92: fi
        !            93: [ "$QEMU_PROG" = "" ] && _fatal "qemu not found"
        !            94: 
        !            95: if [ -z "$QEMU_IMG_PROG" ]; then
        !            96:     export QEMU_IMG_PROG="`set_prog_path qemu-img`"
        !            97: fi
        !            98: [ "$QEMU_IMG_PROG" = "" ] && _fatal "qemu-img not found"
        !            99: 
        !           100: if [ -z "$QEMU_IO_PROG" ]; then
        !           101:     export QEMU_IO_PROG="`set_prog_path qemu-io`"
        !           102: fi
        !           103: [ "$QEMU_IO_PROG" = "" ] && _fatal "qemu-io not found"
        !           104: 
        !           105: export QEMU=$QEMU_PROG
        !           106: export QEMU_IMG=$QEMU_IMG_PROG 
        !           107: export QEMU_IO="$QEMU_IO_PROG $QEMU_IO_OPTIONS"
        !           108: 
        !           109: [ -f /etc/qemu-iotest.config ]       && . /etc/qemu-iotest.config
        !           110: 
        !           111: if [ -z "$TEST_DIR" ]; then
        !           112:        TEST_DIR=`pwd`/scratch
        !           113: fi
        !           114: 
        !           115: if [ ! -e "$TEST_DIR" ]; then
        !           116:        mkdir "$TEST_DIR"
        !           117: fi
        !           118: 
        !           119: if [ ! -d "$TEST_DIR" ]; then
        !           120:     echo "common.config: Error: \$TEST_DIR ($TEST_DIR) is not a directory"
        !           121:     exit 1
        !           122: fi
        !           123: 
        !           124: export TEST_DIR
        !           125: 
        !           126: _readlink()
        !           127: {
        !           128:     if [ $# -ne 1 ]; then
        !           129:         echo "Usage: _readlink filename" 1>&2
        !           130:         exit 1
        !           131:     fi
        !           132: 
        !           133:     perl -e "\$in=\"$1\";" -e '
        !           134:     $lnk = readlink($in);
        !           135:     if ($lnk =~ m!^/.*!) {
        !           136:         print "$lnk\n";
        !           137:     }
        !           138:     else {
        !           139:         chomp($dir = `dirname $in`);
        !           140:         print "$dir/$lnk\n";
        !           141:     }'
        !           142: }
        !           143: 
        !           144: # make sure this script returns success
        !           145: /bin/true

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