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test/lib/lvm-wrapper.sh
49 строк
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Zdenek Kabelac
test: optimize lvm-wrapper.sh bash
10 ноя 2025, 17:52
10 ноя 2025, 17:52
d99935a
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#!/usr/bin/env bash # Copyright (C) 2011-2017 Red Hat, Inc. # # This copyrighted material is made available to anyone wishing to use, # modify, copy, or redistribute it subject to the terms and conditions # of the GNU General Public License v.2. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software Foundation, # Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA . lib/paths CMD=${0##*/} [[ "$CMD" != lvm ]] || unset CMD # When needed to trace command from test suite use env var before program # and run program directly via shell in test dir i.e.: # sh shell/activate-mirror.sh # 'LVM_GDB=1 lvcreate -l1 $vg' # > run [[ -z "$LVM_GDB" ]] || exec gdb --readnow --args "$abs_top_builddir/tools/lvm" $CMD "$@" # Multiple level of LVM_VALGRIND support # the higher level the more commands are traced [[ -n "$LVM_VALGRIND" ]] && RUN_DBG="${VALGRIND:-valgrind}"; [[ -n "$LVM_STRACE" ]] && RUN_DBG="strace $LVM_STRACE -o strace.log" case "$CMD" in lvs|pvs|vgs|vgck|vgscan) [[ "${LVM_DEBUG_LEVEL:-0}" -lt 2 ]] && RUN_DBG="" ;; pvcreate|pvremove|lvremove|vgcreate|vgremove) [[ "${LVM_DEBUG_LEVEL:-0}" -lt 1 ]] && RUN_DBG="" ;; esac # Capture parallel users of debug.log file #test -z "$(fuser debug.log 2>/dev/null)" || { # echo "TEST WARNING: \"debug.log\" is still in use while running $CMD $@" >&2 # fuser -v debug.log >&2 #} # the exec is important, because otherwise fatal signals inside "not" go unnoticed if [[ -n "$abs_top_builddir" ]]; then exec $RUN_DBG "$abs_top_builddir/tools/lvm" $CMD "$@" else # we are testing the lvm on $PATH PATH=$(echo "$PATH" | sed -e 's,[^:]*lvm2-testsuite[^:]*:,,g') exec $RUN_DBG lvm $CMD "$@" fi