+++ /dev/null
-#!/bin/bash
-#
-# Common support functions for testing scripts. If a .script-config
-# files is available it will be sourced so in-tree kernel modules and
-# utilities will be used. If no .script-config can be found then the
-# installed kernel modules and utilities will be used.
-
-basedir="$(dirname $0)"
-
-SCRIPT_CONFIG=.script-config
-if [ -f "${basedir}/../${SCRIPT_CONFIG}" ]; then
-. "${basedir}/../${SCRIPT_CONFIG}"
-else
-MODULES=(zlib_deflate spl splat zavl znvpair zunicode zcommon zfs)
-fi
-
-PROG="<define PROG>"
-CLEANUP=
-VERBOSE=
-VERBOSE_FLAG=
-FORCE=
-FORCE_FLAG=
-DUMP_LOG=
-ERROR=
-RAID0S=()
-RAID10S=()
-RAIDZS=()
-RAIDZ2S=()
-TESTS_RUN=${TESTS_RUN:-'*'}
-TESTS_SKIP=${TESTS_SKIP:-}
-
-prefix=/usr/local
-exec_prefix=${prefix}
-libexecdir=${exec_prefix}/libexec
-pkglibexecdir=${libexecdir}/zfs
-bindir=${exec_prefix}/bin
-sbindir=${exec_prefix}/sbin
-
-ETCDIR=${ETCDIR:-/etc}
-DEVDIR=${DEVDIR:-/dev/disk/zpool}
-ZPOOLDIR=${ZPOOLDIR:-${pkglibexecdir}/zpool-config}
-ZPIOSDIR=${ZPIOSDIR:-${pkglibexecdir}/zpios-test}
-ZPIOSPROFILEDIR=${ZPIOSPROFILEDIR:-${pkglibexecdir}/zpios-profile}
-
-ZDB=${ZDB:-${sbindir}/zdb}
-ZFS=${ZFS:-${sbindir}/zfs}
-ZINJECT=${ZINJECT:-${sbindir}/zinject}
-ZPOOL=${ZPOOL:-${sbindir}/zpool}
-ZPOOL_ID=${ZPOOL_ID:-${bindir}/zpool_id}
-ZTEST=${ZTEST:-${sbindir}/ztest}
-ZPIOS=${ZPIOS:-${sbindir}/zpios}
-
-COMMON_SH=${COMMON_SH:-${pkglibexecdir}/common.sh}
-ZFS_SH=${ZFS_SH:-${pkglibexecdir}/zfs.sh}
-ZPOOL_CREATE_SH=${ZPOOL_CREATE_SH:-${pkglibexecdir}/zpool-create.sh}
-ZPIOS_SH=${ZPIOS_SH:-${pkglibexecdir}/zpios.sh}
-ZPIOS_SURVEY_SH=${ZPIOS_SURVEY_SH:-${pkglibexecdir}/zpios-survey.sh}
-
-LDMOD=${LDMOD:-/sbin/modprobe}
-LSMOD=${LSMOD:-/sbin/lsmod}
-RMMOD=${RMMOD:-/sbin/rmmod}
-INFOMOD=${INFOMOD:-/sbin/modinfo}
-LOSETUP=${LOSETUP:-/sbin/losetup}
-SYSCTL=${SYSCTL:-/sbin/sysctl}
-UDEVADM=${UDEVADM:-/sbin/udevadm}
-AWK=${AWK:-/usr/bin/awk}
-
-COLOR_BLACK="\033[0;30m"
-COLOR_DK_GRAY="\033[1;30m"
-COLOR_BLUE="\033[0;34m"
-COLOR_LT_BLUE="\033[1;34m"
-COLOR_GREEN="\033[0;32m"
-COLOR_LT_GREEN="\033[1;32m"
-COLOR_CYAN="\033[0;36m"
-COLOR_LT_CYAN="\033[1;36m"
-COLOR_RED="\033[0;31m"
-COLOR_LT_RED="\033[1;31m"
-COLOR_PURPLE="\033[0;35m"
-COLOR_LT_PURPLE="\033[1;35m"
-COLOR_BROWN="\033[0;33m"
-COLOR_YELLOW="\033[1;33m"
-COLOR_LT_GRAY="\033[0;37m"
-COLOR_WHITE="\033[1;37m"
-COLOR_RESET="\033[0m"
-
-die() {
- echo -e "${PROG}: $1" >&2
- exit 1
-}
-
-msg() {
- if [ ${VERBOSE} ]; then
- echo "$@"
- fi
-}
-
-pass() {
- echo -e "${COLOR_GREEN}Pass${COLOR_RESET}"
-}
-
-fail() {
- echo -e "${COLOR_RED}Fail${COLOR_RESET} ($1)"
- exit $1
-}
-
-skip() {
- echo -e "${COLOR_BROWN}Skip${COLOR_RESET}"
-}
-
-spl_dump_log() {
- ${SYSCTL} -w kernel.spl.debug.dump=1 &>/dev/null
- local NAME=`dmesg | tail -n 1 | cut -f5 -d' '`
- ${SPLBUILD}/cmd/spl ${NAME} >${NAME}.log
- echo
- echo "Dumped debug log: ${NAME}.log"
- tail -n1 ${NAME}.log
- echo
- return 0
-}
-
-check_modules() {
- local LOADED_MODULES=()
- local MISSING_MODULES=()
-
- for MOD in ${MODULES[*]}; do
- local NAME=`basename $MOD .ko`
-
- if ${LSMOD} | egrep -q "^${NAME}"; then
- LOADED_MODULES=(${NAME} ${LOADED_MODULES[*]})
- fi
-
- if [ ${INFOMOD} ${MOD} 2>/dev/null ]; then
- MISSING_MODULES=("\t${MOD}\n" ${MISSING_MODULES[*]})
- fi
- done
-
- if [ ${#LOADED_MODULES[*]} -gt 0 ]; then
- ERROR="Unload these modules with '${PROG} -u':\n"
- ERROR="${ERROR}${LOADED_MODULES[*]}"
- return 1
- fi
-
- if [ ${#MISSING_MODULES[*]} -gt 0 ]; then
- ERROR="The following modules can not be found,"
- ERROR="${ERROR} ensure your source trees are built:\n"
- ERROR="${ERROR}${MISSING_MODULES[*]}"
- return 1
- fi
-
- return 0
-}
-
-load_module() {
- local NAME=`basename $1 .ko`
-
- if [ ${VERBOSE} ]; then
- echo "Loading ${NAME} ($@)"
- fi
-
- ${LDMOD} $* || ERROR="Failed to load $1" return 1
-
- return 0
-}
-
-load_modules() {
- mkdir -p /etc/zfs
-
- for MOD in ${MODULES[*]}; do
- local NAME=`basename ${MOD} .ko`
- local VALUE=
-
- for OPT in "$@"; do
- OPT_NAME=`echo ${OPT} | cut -f1 -d'='`
-
- if [ ${NAME} = "${OPT_NAME}" ]; then
- VALUE=`echo ${OPT} | cut -f2- -d'='`
- fi
- done
-
- load_module ${MOD} ${VALUE} || return 1
- done
-
- if [ ${VERBOSE} ]; then
- echo "Successfully loaded ZFS module stack"
- fi
-
- return 0
-}
-
-unload_module() {
- local NAME=`basename $1 .ko`
-
- if [ ${VERBOSE} ]; then
- echo "Unloading ${NAME} ($@)"
- fi
-
- ${RMMOD} ${NAME} || ERROR="Failed to unload ${NAME}" return 1
-
- return 0
-}
-
-unload_modules() {
- local MODULES_REVERSE=( $(echo ${MODULES[@]} |
- ${AWK} '{for (i=NF;i>=1;i--) printf $i" "} END{print ""}') )
-
- for MOD in ${MODULES_REVERSE[*]}; do
- local NAME=`basename ${MOD} .ko`
- local USE_COUNT=`${LSMOD} |
- egrep "^${NAME} "| ${AWK} '{print $3}'`
-
- if [ "${USE_COUNT}" = 0 ] ; then
-
- if [ "${DUMP_LOG}" -a ${NAME} = "spl" ]; then
- spl_dump_log
- fi
-
- unload_module ${MOD} || return 1
- fi
- done
-
- if [ ${VERBOSE} ]; then
- echo "Successfully unloaded ZFS module stack"
- fi
-
- return 0
-}
-
-unused_loop_device() {
- for DEVICE in `ls -1 /dev/loop*`; do
- ${LOSETUP} ${DEVICE} &>/dev/null
- if [ $? -ne 0 ]; then
- echo ${DEVICE}
- return
- fi
- done
-
- die "Error: Unable to find unused loopback device"
-}
-
-#
-# This can be slightly dangerous because the loop devices we are
-# cleanup up may not be ours. However, if the devices are currently
-# in use we will not be able to remove them, and we only remove
-# devices which include 'zpool' in the name. So any damage we might
-# do should be limited to other zfs related testing.
-#
-cleanup_loop_devices() {
- local TMP_FILE=`mktemp`
-
- ${LOSETUP} -a | tr -d '()' >${TMP_FILE}
- ${AWK} -F":" -v losetup="$LOSETUP" \
- '/zpool/ { system("losetup -d "$1) }' ${TMP_FILE}
- ${AWK} -F" " '/zpool/ { system("rm -f "$3) }' ${TMP_FILE}
-
- rm -f ${TMP_FILE}
-}
-
-#
-# The following udev helper functions assume that the provided
-# udev rules file will create a /dev/disk/zpool/<CHANNEL><RANK>
-# disk mapping. In this mapping each CHANNEL is represented by
-# the letters a-z, and the RANK is represented by the numbers
-# 1-n. A CHANNEL should identify a group of RANKS which are all
-# attached to a single controller, each RANK represents a disk.
-# This provides a simply mechanism to locate a specific drive
-# given a known hardware configuration.
-#
-udev_setup() {
- local SRC_PATH=$1
-
- # When running in tree manually contruct symlinks in tree to
- # the proper devices. Symlinks are installed for all entires
- # in the config file regardless of if that device actually
- # exists. When installed as a package udev can be relied on for
- # this and it will only create links for devices which exist.
- if [ ${INTREE} ]; then
- PWD=`pwd`
- mkdir -p ${DEVDIR}/
- cd ${DEVDIR}/
- ${AWK} '!/^#/ && /./ { system( \
- "ln -f -s /dev/disk/by-path/"$2" "$1";" \
- "ln -f -s /dev/disk/by-path/"$2"-part1 "$1"p1;" \
- "ln -f -s /dev/disk/by-path/"$2"-part9 "$1"p9;" \
- ) }' $SRC_PATH
- cd ${PWD}
- else
- DST_FILE=`basename ${SRC_PATH} | cut -f1-2 -d'.'`
- DST_PATH=/etc/zfs/${DST_FILE}
-
- if [ -e ${DST_PATH} ]; then
- die "Error: Config ${DST_PATH} already exists"
- fi
-
- cp ${SRC_PATH} ${DST_PATH}
-
- if [ -f ${UDEVADM} ]; then
- ${UDEVADM} trigger
- ${UDEVADM} settle
- else
- /sbin/udevtrigger
- /sbin/udevsettle
- fi
- fi
-
- return 0
-}
-
-udev_cleanup() {
- local SRC_PATH=$1
-
- if [ ${INTREE} ]; then
- PWD=`pwd`
- cd ${DEVDIR}/
- ${AWK} '!/^#/ && /./ { system( \
- "rm -f "$1" "$1"p1 "$1"p9") }' $SRC_PATH
- cd ${PWD}
- fi
-
- return 0
-}
-
-udev_cr2d() {
- local CHANNEL=`echo "obase=16; $1+96" | bc`
- local RANK=$2
-
- printf "\x${CHANNEL}${RANK}"
-}
-
-udev_raid0_setup() {
- local RANKS=$1
- local CHANNELS=$2
- local IDX=0
-
- RAID0S=()
- for RANK in `seq 1 ${RANKS}`; do
- for CHANNEL in `seq 1 ${CHANNELS}`; do
- DISK=`udev_cr2d ${CHANNEL} ${RANK}`
- RAID0S[${IDX}]="${DEVDIR}/${DISK}"
- let IDX=IDX+1
- done
- done
-
- return 0
-}
-
-udev_raid10_setup() {
- local RANKS=$1
- local CHANNELS=$2
- local IDX=0
-
- RAID10S=()
- for RANK in `seq 1 ${RANKS}`; do
- for CHANNEL1 in `seq 1 2 ${CHANNELS}`; do
- let CHANNEL2=CHANNEL1+1
- DISK1=`udev_cr2d ${CHANNEL1} ${RANK}`
- DISK2=`udev_cr2d ${CHANNEL2} ${RANK}`
- GROUP="${DEVDIR}/${DISK1} ${DEVDIR}/${DISK2}"
- RAID10S[${IDX}]="mirror ${GROUP}"
- let IDX=IDX+1
- done
- done
-
- return 0
-}
-
-udev_raidz_setup() {
- local RANKS=$1
- local CHANNELS=$2
-
- RAIDZS=()
- for RANK in `seq 1 ${RANKS}`; do
- RAIDZ=("raidz")
-
- for CHANNEL in `seq 1 ${CHANNELS}`; do
- DISK=`udev_cr2d ${CHANNEL} ${RANK}`
- RAIDZ[${CHANNEL}]="${DEVDIR}/${DISK}"
- done
-
- RAIDZS[${RANK}]="${RAIDZ[*]}"
- done
-
- return 0
-}
-
-udev_raidz2_setup() {
- local RANKS=$1
- local CHANNELS=$2
-
- RAIDZ2S=()
- for RANK in `seq 1 ${RANKS}`; do
- RAIDZ2=("raidz2")
-
- for CHANNEL in `seq 1 ${CHANNELS}`; do
- DISK=`udev_cr2d ${CHANNEL} ${RANK}`
- RAIDZ2[${CHANNEL}]="${DEVDIR}/${DISK}"
- done
-
- RAIDZ2S[${RANK}]="${RAIDZ2[*]}"
- done
-
- return 0
-}
-
-run_one_test() {
- local TEST_NUM=$1
- local TEST_NAME=$2
-
- printf "%-4d %-36s " ${TEST_NUM} "${TEST_NAME}"
- test_${TEST_NUM}
-}
-
-skip_one_test() {
- local TEST_NUM=$1
- local TEST_NAME=$2
-
- printf "%-4d %-36s " ${TEST_NUM} "${TEST_NAME}"
- skip
-}
-
-run_test() {
- local TEST_NUM=$1
- local TEST_NAME=$2
-
- for i in ${TESTS_SKIP[@]}; do
- if [[ $i == ${TEST_NUM} ]] ; then
- skip_one_test ${TEST_NUM} "${TEST_NAME}"
- return 0
- fi
- done
-
- if [ "${TESTS_RUN[0]}" = "*" ]; then
- run_one_test ${TEST_NUM} "${TEST_NAME}"
- else
- for i in ${TESTS_RUN[@]}; do
- if [[ $i == ${TEST_NUM} ]] ; then
- run_one_test ${TEST_NUM} "${TEST_NAME}"
- return 0
- fi
- done
-
- skip_one_test ${TEST_NUM} "${TEST_NAME}"
- fi
-}
git://git.camperquake.de / zfs.git / commitdiff