135 lines
3.4 KiB
Bash
135 lines
3.4 KiB
Bash
#!/bin/sh
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#
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# Copyright (C) 2009 Red Hat, Inc.
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# Copyright (c) 2000-2003,2006 Silicon Graphics, Inc. All Rights Reserved.
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License as
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# published by the Free Software Foundation.
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#
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# This program is distributed in the hope that it would be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write the Free Software Foundation,
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# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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#
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#
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# setup and check for config parameters, and in particular
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#
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# EMAIL - email of the script runner.
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# TEST_DIR - scratch test directory
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#
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# - These can be added to $HOST_CONFIG_DIR (witch default to ./config)
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# below or a separate local configuration file can be used (using
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# the HOST_OPTIONS variable).
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# - This script is shared by the stress test system and the auto-qa
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# system (includes both regression test and benchmark components).
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# - this script shouldn't make any assertions about filesystem
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# validity or mountedness.
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#
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# all tests should use a common language setting to prevent golden
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# output mismatches.
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export LANG=C
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PATH=".:$PATH"
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HOST=`hostname -s`
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HOSTOS=`uname -s`
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EMAIL=root@localhost # where auto-qa will send its status messages
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export HOST_OPTIONS=${HOST_OPTIONS:=local.config}
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export CHECK_OPTIONS=${CHECK_OPTIONS:="-g auto"}
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export PWD=`pwd`
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# $1 = prog to look for, $2* = default pathnames if not found in $PATH
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set_prog_path()
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{
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p=`which $1 2> /dev/null`
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if [ -n "$p" -a -x "$p" ]; then
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echo $p
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return 0
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fi
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p=$1
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shift
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for f; do
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if [ -x $f ]; then
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echo $f
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return 0
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fi
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done
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echo ""
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return 1
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}
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_fatal()
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{
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echo "$*"
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status=1
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exit 1
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}
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export PERL_PROG="`set_prog_path perl`"
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[ "$PERL_PROG" = "" ] && _fatal "perl not found"
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export AWK_PROG="`set_prog_path awk`"
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[ "$AWK_PROG" = "" ] && _fatal "awk not found"
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export SED_PROG="`set_prog_path sed`"
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[ "$SED_PROG" = "" ] && _fatal "sed not found"
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export BC_PROG="`set_prog_path bc`"
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[ "$BC_PROG" = "" ] && _fatal "bc not found"
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export PS_ALL_FLAGS="-ef"
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export QEMU_PROG="`set_prog_path qemu`"
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[ "$QEMU_PROG" = "" ] && _fatal "qemu not found"
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export QEMU_IMG_PROG="`set_prog_path qemu-img`"
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[ "$QEMU_IMG_PROG" = "" ] && _fatal "qemu-img not found"
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export QEMU_IO_PROG="`set_prog_path qemu-io`"
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[ "$QEMU_IO_PROG" = "" ] && _fatal "qemu-io not found"
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export QEMU=$QEMU_PROG
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export QEMU_IMG=$QEMU_IMG_PROG
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export QEMU_IO="$QEMU_IO_PROG $QEMU_IO_OPTIONS"
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[ -f /etc/qemu-iotest.config ] && . /etc/qemu-iotest.config
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if [ ! -e "$TEST_DIR" ]; then
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TEST_DIR=`pwd`/scratch
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fi
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if [ ! -d "$TEST_DIR" ]; then
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echo "common.config: Error: \$TEST_DIR ($TEST_DIR) is not a directory"
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exit 1
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fi
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_readlink()
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{
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if [ $# -ne 1 ]; then
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echo "Usage: _readlink filename" 1>&2
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exit 1
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fi
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perl -e "\$in=\"$1\";" -e '
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$lnk = readlink($in);
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if ($lnk =~ m!^/.*!) {
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print "$lnk\n";
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}
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else {
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chomp($dir = `dirname $in`);
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print "$dir/$lnk\n";
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}'
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}
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# make sure this script returns success
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/bin/true
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