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git://sourceware.org/git/lvm2.git
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5d9628475e
Support tests with abort when libdm encounters internal error - i.e. for dmsetup tool. Code execution will be aborted when env var DM_ABORT_ON_INTERNAL_ERRORS is set to 1
91 lines
2.6 KiB
Bash
91 lines
2.6 KiB
Bash
#!/usr/bin/env bash
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# Copyright (C) 2011-2012 Red Hat, Inc. All rights reserved.
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#
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# This copyrighted material is made available to anyone wishing to use,
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# modify, copy, or redistribute it subject to the terms and conditions
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# of the GNU General Public License v.2.
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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 to the Free Software Foundation,
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# Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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# sanitize the environment
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LANG=C
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LC_ALL=C
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TZ=UTC
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# Put script name into variable, so it can used in external scripts
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TESTNAME=${0##*/}
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# Nice debug message
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PS4='#${BASH_SOURCE[0]##*/}:${LINENO}+ '
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export TESTNAME PS4
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unset CDPATH
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# grab some common utilities
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. lib/utils
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TESTOLDPWD=$(pwd)
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COMMON_PREFIX="LVMTEST"
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PREFIX="${COMMON_PREFIX}$$"
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TESTDIR=$(mkdtemp "${LVM_TEST_DIR:-$TESTOLDPWD}" "$PREFIX.XXXXXXXXXX") || \
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die "failed to create temporary directory in ${LVM_TEST_DIR:-$TESTOLDPWD}"
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RUNNING_DMEVENTD=$(pgrep dmeventd) || true
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export TESTOLDPWD TESTDIR COMMON_PREFIX PREFIX RUNNING_DMEVENTD
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test -n "$BASH" && trap 'set +vx; STACKTRACE; set -vx' ERR
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trap 'aux teardown' EXIT # don't forget to clean up
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DM_DEV_DIR="$TESTDIR/dev"
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LVM_SYSTEM_DIR="$TESTDIR/etc"
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mkdir "$LVM_SYSTEM_DIR" "$TESTDIR/lib" "$DM_DEV_DIR"
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if test -n "$LVM_TEST_DEVDIR" ; then
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DM_DEV_DIR=$LVM_TEST_DEVDIR
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else
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mknod "$DM_DEV_DIR/testnull" c 1 3 || die "mknod failed";
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echo >"$DM_DEV_DIR/testnull" || \
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die "Filesystem does support devices in $DM_DEV_DIR (mounted with nodev?)"
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mkdir "$DM_DEV_DIR/mapper"
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fi
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# abort on the internal dm errors in the tests (allowing test user override)
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DM_ABORT_ON_INTERNAL_ERRORS=${DM_ABORT_ON_INTERNAL_ERRORS:-1}
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export DM_DEV_DIR LVM_SYSTEM_DIR DM_ABORT_ON_INTERNAL_ERRORS
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cd "$TESTDIR"
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echo "$TESTNAME" >TESTNAME
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if test -n "$LVM_TEST_FLAVOUR"; then
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touch flavour_overrides
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env | grep ^$LVM_TEST_FLAVOUR | while read var; do
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(echo -n "export "; echo $var | sed -e s,^${LVM_TEST_FLAVOUR}_,,) >> flavour_overrides
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done
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. flavour_overrides
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fi
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# Setting up symlink from $i to $TESTDIR/lib
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find "$abs_top_builddir/daemons/dmeventd/plugins/" -name '*.so' \
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-exec ln -s -t lib "{}" +
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find "$abs_top_builddir/test/lib" ! \( -name '*.sh' -o -name '*.[cdo]' \
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-o -name '*~' \) -exec ln -s -t lib "{}" +
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# Set vars from utils now that we have TESTDIR/PREFIX/...
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prepare_test_vars
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test -n "$BASH" && set -eE -o pipefail
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aux lvmconf
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aux prepare_clvmd
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test -n "$LVM_TEST_LVMETAD" && {
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aux prepare_lvmetad
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export LVM_LVMETAD_SOCKET="$TESTDIR/lvmetad.socket"
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}
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echo "@TESTDIR=$TESTDIR"
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echo "@PREFIX=$PREFIX"
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set -vx
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