517 lines
14 KiB
Bash
Executable file
517 lines
14 KiB
Bash
Executable file
#!/bin/bash
|
|
#
|
|
# Verify that an assortment of known good reference pools can be imported
|
|
# using different versions of the ZoL code.
|
|
#
|
|
# By default references pools for the major ZFS implementation will be
|
|
# checked against the most recent ZoL tags and the master development branch.
|
|
# Alternate tags or branches may be verified with the '-s <src-tag> option.
|
|
# Passing the keyword "installed" will instruct the script to test whatever
|
|
# version is installed.
|
|
#
|
|
# Preferentially a reference pool is used for all tests. However, if one
|
|
# does not exist and the pool-tag matches one of the src-tags then a new
|
|
# reference pool will be created using binaries from that source build.
|
|
# This is particularly useful when you need to test your changes before
|
|
# opening a pull request. The keyword 'all' can be used as short hand
|
|
# refer to all available reference pools.
|
|
#
|
|
# New reference pools may be added by placing a bzip2 compressed tarball
|
|
# of the pool in the scripts/zfs-images directory and then passing
|
|
# the -p <pool-tag> option. To increase the test coverage reference pools
|
|
# should be collected for all the major ZFS implementations. Having these
|
|
# pools easily available is also helpful to the developers.
|
|
#
|
|
# Care should be taken to run these tests with a kernel supported by all
|
|
# the listed tags. Otherwise build failure will cause false positives.
|
|
#
|
|
#
|
|
# EXAMPLES:
|
|
#
|
|
# The following example will verify the zfs-0.6.2 tag, the master branch,
|
|
# and the installed zfs version can correctly import the listed pools.
|
|
# Note there is no reference pool available for master and installed but
|
|
# because binaries are available one is automatically constructed. The
|
|
# working directory is also preserved between runs (-k) preventing the
|
|
# need to rebuild from source for multiple runs.
|
|
#
|
|
# zimport.sh -k -f /var/tmp/zimport \
|
|
# -s "zfs-0.6.2 master installed" \
|
|
# -p "zevo-1.1.1 zol-0.6.2 zol-0.6.2-173 master installed"
|
|
#
|
|
# --------------------- ZFS on Linux Source Versions --------------
|
|
# zfs-0.6.2 master 0.6.2-175_g36eb554
|
|
# -----------------------------------------------------------------
|
|
# Clone ZFS Local Local Skip
|
|
# Build ZFS Pass Pass Skip
|
|
# -----------------------------------------------------------------
|
|
# zevo-1.1.1 Pass Pass Pass
|
|
# zol-0.6.2 Pass Pass Pass
|
|
# zol-0.6.2-173 Fail Pass Pass
|
|
# master Pass Pass Pass
|
|
# installed Pass Pass Pass
|
|
#
|
|
|
|
BASE_DIR=$(dirname "$0")
|
|
SCRIPT_COMMON=common.sh
|
|
if [ -f "${BASE_DIR}/${SCRIPT_COMMON}" ]; then
|
|
. "${BASE_DIR}/${SCRIPT_COMMON}"
|
|
else
|
|
echo "Missing helper script ${SCRIPT_COMMON}" && exit 1
|
|
fi
|
|
|
|
PROG=zimport.sh
|
|
SRC_TAGS="zfs-0.6.5.11 master"
|
|
POOL_TAGS="all master"
|
|
POOL_CREATE_OPTIONS=
|
|
TEST_DIR=$(mktemp -u -d -p /var/tmp zimport.XXXXXXXX)
|
|
KEEP="no"
|
|
VERBOSE="no"
|
|
COLOR="yes"
|
|
REPO="https://github.com/zfsonlinux"
|
|
IMAGES_DIR="$SCRIPTDIR/zfs-images/"
|
|
IMAGES_TAR="https://github.com/zfsonlinux/zfs-images/tarball/master"
|
|
ERROR=0
|
|
|
|
CONFIG_LOG="configure.log"
|
|
CONFIG_OPTIONS=${CONFIG_OPTIONS:-""}
|
|
MAKE_LOG="make.log"
|
|
MAKE_OPTIONS=${MAKE_OPTIONS:-"-s -j$(nproc)"}
|
|
|
|
COLOR_GREEN="\033[0;32m"
|
|
COLOR_RED="\033[0;31m"
|
|
COLOR_BROWN="\033[0;33m"
|
|
COLOR_RESET="\033[0m"
|
|
|
|
usage() {
|
|
cat << EOF
|
|
USAGE:
|
|
zimport.sh [hvl] [-r repo] [-s src-tag] [-i pool-dir] [-p pool-tag]
|
|
[-f path] [-o options]
|
|
|
|
DESCRIPTION:
|
|
ZPOOL import verification tests
|
|
|
|
OPTIONS:
|
|
-h Show this message
|
|
-v Verbose
|
|
-c No color
|
|
-k Keep temporary directory
|
|
-r <repo> Source repository ($REPO)
|
|
-s <src-tag>... Verify ZoL versions with the listed tags
|
|
-i <pool-dir> Pool image directory
|
|
-p <pool-tag>... Verify pools created with the listed tags
|
|
-f <path> Temporary directory to use
|
|
-o <options> Additional options to pass to 'zpool create'
|
|
|
|
EOF
|
|
}
|
|
|
|
while getopts 'hvckr:s:i:p:f:o:?' OPTION; do
|
|
case $OPTION in
|
|
h)
|
|
usage
|
|
exit 1
|
|
;;
|
|
v)
|
|
VERBOSE="yes"
|
|
;;
|
|
c)
|
|
COLOR="no"
|
|
;;
|
|
k)
|
|
KEEP="yes"
|
|
;;
|
|
r)
|
|
REPO="$OPTARG"
|
|
;;
|
|
s)
|
|
SRC_TAGS="$OPTARG"
|
|
;;
|
|
i)
|
|
IMAGES_DIR="$OPTARG"
|
|
;;
|
|
p)
|
|
POOL_TAGS="$OPTARG"
|
|
;;
|
|
f)
|
|
TEST_DIR="$OPTARG"
|
|
;;
|
|
o)
|
|
POOL_CREATE_OPTIONS="$OPTARG"
|
|
;;
|
|
?)
|
|
usage
|
|
exit 1
|
|
;;
|
|
esac
|
|
done
|
|
|
|
#
|
|
# Verify the module start is not loaded
|
|
#
|
|
if lsmod | grep zfs >/dev/null; then
|
|
echo "ZFS modules must be unloaded"
|
|
exit 1
|
|
fi
|
|
|
|
#
|
|
# Create a random directory tree of files and sub-directories to
|
|
# to act as a copy source for the various regression tests.
|
|
#
|
|
populate() {
|
|
local ROOT=$1
|
|
local MAX_DIR_SIZE=$2
|
|
local MAX_FILE_SIZE=$3
|
|
|
|
# shellcheck disable=SC2086
|
|
mkdir -p $ROOT/{a,b,c,d,e,f,g}/{h,i}
|
|
DIRS=$(find "$ROOT")
|
|
|
|
for DIR in $DIRS; do
|
|
COUNT=$((RANDOM % MAX_DIR_SIZE))
|
|
|
|
# shellcheck disable=SC2034
|
|
for i in $(seq $COUNT); do
|
|
FILE=$(mktemp -p "$DIR")
|
|
SIZE=$((RANDOM % MAX_FILE_SIZE))
|
|
dd if=/dev/urandom of="$FILE" bs=1k \
|
|
count="$SIZE" &>/dev/null
|
|
done
|
|
done
|
|
|
|
return 0
|
|
}
|
|
|
|
SRC_DIR=$(mktemp -d -p /var/tmp/ zfs.src.XXXXXXXX)
|
|
trap 'rm -Rf "$SRC_DIR"' INT TERM EXIT
|
|
populate "$SRC_DIR" 10 100
|
|
|
|
SRC_DIR="$TEST_DIR/src"
|
|
SRC_DIR_ZFS="$SRC_DIR/zfs"
|
|
|
|
if [ "$COLOR" = "no" ]; then
|
|
COLOR_GREEN=""
|
|
COLOR_BROWN=""
|
|
COLOR_RED=""
|
|
COLOR_RESET=""
|
|
fi
|
|
|
|
pass_nonewline() {
|
|
echo -n -e "${COLOR_GREEN}Pass${COLOR_RESET}\t\t"
|
|
}
|
|
|
|
skip_nonewline() {
|
|
echo -n -e "${COLOR_BROWN}Skip${COLOR_RESET}\t\t"
|
|
}
|
|
|
|
fail_nonewline() {
|
|
echo -n -e "${COLOR_RED}Fail${COLOR_RESET}\t\t"
|
|
}
|
|
|
|
#
|
|
# Log a failure message, cleanup, and return an error.
|
|
#
|
|
fail() {
|
|
echo -e "$PROG: $1" >&2
|
|
$ZFS_SH -u >/dev/null 2>&1
|
|
exit 1
|
|
}
|
|
|
|
#
|
|
# Set several helper variables which are derived from a source tag.
|
|
#
|
|
# ZFS_TAG - The passed zfs-x.y.z tag
|
|
# ZFS_DIR - The zfs directory name
|
|
# ZFS_URL - The zfs github URL to fetch the tarball
|
|
#
|
|
src_set_vars() {
|
|
local TAG=$1
|
|
|
|
ZFS_TAG="$TAG"
|
|
ZFS_DIR="$SRC_DIR_ZFS/$ZFS_TAG"
|
|
ZFS_URL="$REPO/zfs/tarball/$ZFS_TAG"
|
|
|
|
if [ "$TAG" = "installed" ]; then
|
|
ZPOOL_CMD=$(command -v zpool)
|
|
ZFS_CMD=$(command -v zfs)
|
|
ZFS_SH="/usr/share/zfs/zfs.sh"
|
|
else
|
|
ZPOOL_CMD="./cmd/zpool/zpool"
|
|
ZFS_CMD="./cmd/zfs/zfs"
|
|
ZFS_SH="./scripts/zfs.sh"
|
|
fi
|
|
}
|
|
|
|
#
|
|
# Set several helper variables which are derived from a pool name such
|
|
# as zol-0.6.x, zevo-1.1.1, etc. These refer to example pools from various
|
|
# ZFS implementations which are used to verify compatibility.
|
|
#
|
|
# POOL_TAG - The example pools name in scripts/zfs-images/.
|
|
# POOL_BZIP - The full path to the example bzip2 compressed pool.
|
|
# POOL_DIR - The top level test path for this pool.
|
|
# POOL_DIR_PRISTINE - The directory containing a pristine version of the pool.
|
|
# POOL_DIR_COPY - The directory containing a working copy of the pool.
|
|
# POOL_DIR_SRC - Location of a source build if it exists for this pool.
|
|
#
|
|
pool_set_vars() {
|
|
local TAG=$1
|
|
|
|
POOL_TAG=$TAG
|
|
POOL_BZIP=$IMAGES_DIR/$POOL_TAG.tar.bz2
|
|
POOL_DIR=$TEST_DIR/pools/$POOL_TAG
|
|
POOL_DIR_PRISTINE=$POOL_DIR/pristine
|
|
POOL_DIR_COPY=$POOL_DIR/copy
|
|
POOL_DIR_SRC="$SRC_DIR_ZFS/${POOL_TAG//zol/zfs}"
|
|
}
|
|
|
|
#
|
|
# Construct a non-trivial pool given a specific version of the source. More
|
|
# interesting pools provide better test coverage so this function should
|
|
# extended as needed to create more realistic pools.
|
|
#
|
|
pool_create() {
|
|
pool_set_vars "$1"
|
|
src_set_vars "$1"
|
|
|
|
if [ "$POOL_TAG" != "installed" ]; then
|
|
cd "$POOL_DIR_SRC" || fail "Failed 'cd $POOL_DIR_SRC'"
|
|
fi
|
|
|
|
$ZFS_SH zfs="spa_config_path=$POOL_DIR_PRISTINE" || \
|
|
fail "Failed to load kmods"
|
|
|
|
# Create a file vdev RAIDZ pool.
|
|
truncate -s 1G \
|
|
"$POOL_DIR_PRISTINE/vdev1" "$POOL_DIR_PRISTINE/vdev2" \
|
|
"$POOL_DIR_PRISTINE/vdev3" "$POOL_DIR_PRISTINE/vdev4" || \
|
|
fail "Failed 'truncate -s 1G ...'"
|
|
# shellcheck disable=SC2086
|
|
$ZPOOL_CMD create $POOL_CREATE_OPTIONS "$POOL_TAG" raidz \
|
|
"$POOL_DIR_PRISTINE/vdev1" "$POOL_DIR_PRISTINE/vdev2" \
|
|
"$POOL_DIR_PRISTINE/vdev3" "$POOL_DIR_PRISTINE/vdev4" || \
|
|
fail "Failed '$ZPOOL_CMD create $POOL_CREATE_OPTIONS $POOL_TAG ...'"
|
|
|
|
# Create a pool/fs filesystem with some random contents.
|
|
$ZFS_CMD create "$POOL_TAG/fs" || \
|
|
fail "Failed '$ZFS_CMD create $POOL_TAG/fs'"
|
|
populate "/$POOL_TAG/fs/" 10 100
|
|
|
|
# Snapshot that filesystem, clone it, remove the files/dirs,
|
|
# replace them with new files/dirs.
|
|
$ZFS_CMD snap "$POOL_TAG/fs@snap" || \
|
|
fail "Failed '$ZFS_CMD snap $POOL_TAG/fs@snap'"
|
|
$ZFS_CMD clone "$POOL_TAG/fs@snap" "$POOL_TAG/clone" || \
|
|
fail "Failed '$ZFS_CMD clone $POOL_TAG/fs@snap $POOL_TAG/clone'"
|
|
# shellcheck disable=SC2086
|
|
rm -Rf /$POOL_TAG/clone/*
|
|
populate "/$POOL_TAG/clone/" 10 100
|
|
|
|
# Scrub the pool, delay slightly, then export it. It is now
|
|
# somewhat interesting for testing purposes.
|
|
$ZPOOL_CMD scrub "$POOL_TAG" || \
|
|
fail "Failed '$ZPOOL_CMD scrub $POOL_TAG'"
|
|
sleep 10
|
|
$ZPOOL_CMD export "$POOL_TAG" || \
|
|
fail "Failed '$ZPOOL_CMD export $POOL_TAG'"
|
|
|
|
$ZFS_SH -u || fail "Failed to unload kmods"
|
|
}
|
|
|
|
# If the zfs-images directory doesn't exist fetch a copy from Github then
|
|
# cache it in the $TEST_DIR and update $IMAGES_DIR.
|
|
if [ ! -d "$IMAGES_DIR" ]; then
|
|
IMAGES_DIR="$TEST_DIR/zfs-images"
|
|
mkdir -p "$IMAGES_DIR"
|
|
curl -sL "$IMAGES_TAR" | \
|
|
tar -xz -C "$IMAGES_DIR" --strip-components=1 || \
|
|
fail "Failed to download pool images"
|
|
fi
|
|
|
|
# Given the available images in the zfs-images directory substitute the
|
|
# list of available images for the reserved keyword 'all'.
|
|
for TAG in $POOL_TAGS; do
|
|
|
|
if [ "$TAG" = "all" ]; then
|
|
# shellcheck disable=SC2010
|
|
ALL_TAGS=$(ls "$IMAGES_DIR" | grep "tar.bz2" | \
|
|
sed 's/.tar.bz2//' | tr '\n' ' ')
|
|
NEW_TAGS="$NEW_TAGS $ALL_TAGS"
|
|
else
|
|
NEW_TAGS="$NEW_TAGS $TAG"
|
|
fi
|
|
done
|
|
POOL_TAGS="$NEW_TAGS"
|
|
|
|
if [ "$VERBOSE" = "yes" ]; then
|
|
echo "---------------------------- Options ----------------------------"
|
|
echo "VERBOSE=$VERBOSE"
|
|
echo "KEEP=$KEEP"
|
|
echo "REPO=$REPO"
|
|
echo "SRC_TAGS=$SRC_TAGS"
|
|
echo "POOL_TAGS=$POOL_TAGS"
|
|
echo "PATH=$TEST_DIR"
|
|
echo "POOL_CREATE_OPTIONS=$POOL_CREATE_OPTIONS"
|
|
echo
|
|
fi
|
|
|
|
if [ ! -d "$TEST_DIR" ]; then
|
|
mkdir -p "$TEST_DIR"
|
|
fi
|
|
|
|
if [ ! -d "$SRC_DIR" ]; then
|
|
mkdir -p "$SRC_DIR"
|
|
fi
|
|
|
|
# Print a header for all tags which are being tested.
|
|
echo "--------------------- ZFS on Linux Source Versions --------------"
|
|
printf "%-16s" " "
|
|
for TAG in $SRC_TAGS; do
|
|
src_set_vars "$TAG"
|
|
|
|
if [ "$TAG" = "installed" ]; then
|
|
ZFS_VERSION=$(modinfo zfs | awk '/version:/ { print $2; exit }')
|
|
if [ -n "$ZFS_VERSION" ]; then
|
|
printf "%-16s" "$ZFS_VERSION"
|
|
else
|
|
fail "ZFS is not installed"
|
|
fi
|
|
else
|
|
printf "%-16s" "$TAG"
|
|
fi
|
|
done
|
|
echo -e "\n-----------------------------------------------------------------"
|
|
|
|
#
|
|
# Attempt to generate the tarball from your local git repository, if that
|
|
# fails then attempt to download the tarball from Github.
|
|
#
|
|
printf "%-16s" "Clone ZFS"
|
|
for TAG in $SRC_TAGS; do
|
|
src_set_vars "$TAG"
|
|
|
|
if [ -d "$ZFS_DIR" ]; then
|
|
skip_nonewline
|
|
elif [ "$ZFS_TAG" = "installed" ]; then
|
|
skip_nonewline
|
|
else
|
|
cd "$SRC_DIR" || fail "Failed 'cd $SRC_DIR'"
|
|
|
|
if [ ! -d "$SRC_DIR_ZFS" ]; then
|
|
mkdir -p "$SRC_DIR_ZFS"
|
|
fi
|
|
|
|
git archive --format=tar --prefix="$ZFS_TAG/ $ZFS_TAG" \
|
|
-o "$SRC_DIR_ZFS/$ZFS_TAG.tar" &>/dev/null || \
|
|
rm "$SRC_DIR_ZFS/$ZFS_TAG.tar"
|
|
if [ -s "$SRC_DIR_ZFS/$ZFS_TAG.tar" ]; then
|
|
tar -xf "$SRC_DIR_ZFS/$ZFS_TAG.tar" -C "$SRC_DIR_ZFS"
|
|
rm "$SRC_DIR_ZFS/$ZFS_TAG.tar"
|
|
echo -n -e "${COLOR_GREEN}Local${COLOR_RESET}\t\t"
|
|
else
|
|
mkdir -p "$ZFS_DIR" || fail "Failed to create $ZFS_DIR"
|
|
curl -sL "$ZFS_URL" | tar -xz -C "$ZFS_DIR" \
|
|
--strip-components=1 || \
|
|
fail "Failed to download $ZFS_URL"
|
|
echo -n -e "${COLOR_GREEN}Remote${COLOR_RESET}\t\t"
|
|
fi
|
|
fi
|
|
done
|
|
printf "\n"
|
|
|
|
# Build the listed tags
|
|
printf "%-16s" "Build ZFS"
|
|
for TAG in $SRC_TAGS; do
|
|
src_set_vars "$TAG"
|
|
|
|
if [ -f "$ZFS_DIR/module/zfs/zfs.ko" ]; then
|
|
skip_nonewline
|
|
elif [ "$ZFS_TAG" = "installed" ]; then
|
|
skip_nonewline
|
|
else
|
|
cd "$ZFS_DIR" || fail "Failed 'cd $ZFS_DIR'"
|
|
make distclean &>/dev/null
|
|
./autogen.sh >>"$CONFIG_LOG" 2>&1 || \
|
|
fail "Failed ZFS 'autogen.sh'"
|
|
# shellcheck disable=SC2086
|
|
./configure $CONFIG_OPTIONS >>"$CONFIG_LOG" 2>&1 || \
|
|
fail "Failed ZFS 'configure $CONFIG_OPTIONS'"
|
|
# shellcheck disable=SC2086
|
|
make $MAKE_OPTIONS >>"$MAKE_LOG" 2>&1 || \
|
|
fail "Failed ZFS 'make $MAKE_OPTIONS'"
|
|
pass_nonewline
|
|
fi
|
|
done
|
|
printf "\n"
|
|
echo "-----------------------------------------------------------------"
|
|
|
|
# Either create a new pool using 'zpool create', or alternately restore an
|
|
# existing pool from another ZFS implementation for compatibility testing.
|
|
for TAG in $POOL_TAGS; do
|
|
pool_set_vars "$TAG"
|
|
SKIP=0
|
|
|
|
printf "%-16s" "$POOL_TAG"
|
|
rm -Rf "$POOL_DIR"
|
|
mkdir -p "$POOL_DIR_PRISTINE"
|
|
|
|
# Use the existing compressed image if available.
|
|
if [ -f "$POOL_BZIP" ]; then
|
|
tar -xjf "$POOL_BZIP" -C "$POOL_DIR_PRISTINE" \
|
|
--strip-components=1 || \
|
|
fail "Failed 'tar -xjf $POOL_BZIP"
|
|
# Use the installed version to create the pool.
|
|
elif [ "$TAG" = "installed" ]; then
|
|
pool_create "$TAG"
|
|
# A source build is available to create the pool.
|
|
elif [ -d "$POOL_DIR_SRC" ]; then
|
|
pool_create "$TAG"
|
|
else
|
|
SKIP=1
|
|
fi
|
|
|
|
# Verify 'zpool import' works for all listed source versions.
|
|
for SRC_TAG in $SRC_TAGS; do
|
|
|
|
if [ $SKIP -eq 1 ]; then
|
|
skip_nonewline
|
|
continue
|
|
fi
|
|
|
|
src_set_vars "$SRC_TAG"
|
|
if [ "$SRC_TAG" != "installed" ]; then
|
|
cd "$ZFS_DIR" || fail "Failed 'cd $ZFS_DIR'"
|
|
fi
|
|
$ZFS_SH zfs="spa_config_path=$POOL_DIR_COPY"
|
|
|
|
cp -a --sparse=always "$POOL_DIR_PRISTINE" \
|
|
"$POOL_DIR_COPY" || \
|
|
fail "Failed to copy $POOL_DIR_PRISTINE to $POOL_DIR_COPY"
|
|
POOL_NAME=$($ZPOOL_CMD import -d "$POOL_DIR_COPY" | \
|
|
awk '/pool:/ { print $2; exit 0 }')
|
|
|
|
$ZPOOL_CMD import -N -d "$POOL_DIR_COPY" \
|
|
"$POOL_NAME" &>/dev/null
|
|
# shellcheck disable=SC2181
|
|
if [ $? -ne 0 ]; then
|
|
fail_nonewline
|
|
ERROR=1
|
|
else
|
|
$ZPOOL_CMD export "$POOL_NAME" || \
|
|
fail "Failed to export pool"
|
|
pass_nonewline
|
|
fi
|
|
|
|
rm -Rf "$POOL_DIR_COPY"
|
|
|
|
$ZFS_SH -u || fail "Failed to unload kmods"
|
|
done
|
|
printf "\n"
|
|
done
|
|
|
|
if [ "$KEEP" = "no" ]; then
|
|
rm -Rf "$TEST_DIR"
|
|
fi
|
|
|
|
exit $ERROR
|