Differential D18564 Diff 54857 lib/libbe/tests/be_create.sh

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lib/libbe/tests/be_create.sh

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				#
				# SPDX-License-Identifier: BSD-2-Clause-FreeBSD
				#
				# Copyright (c) 2019 Rob Wing
				#
				# Redistribution and use in source and binary forms, with or without
				# modification, are permitted provided that the following conditions
				kevansUnsubmitted Done Inline Actions Unless you want to, i'm going to apply what @ngie did in rS344067 to this before committing. kevans: Unless you want to, i'm going to apply what @ngie did in rS344067 to this before committing.
				# are met:
				# 1. Redistributions of source code must retain the above copyright
				# notice, this list of conditions and the following disclaimer.
				# 2. Redistributions in binary form must reproduce the above copyright
				# notice, this list of conditions and the following disclaimer in the
				# documentation and/or other materials provided with the distribution.
				#
				# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
				# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
				# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
				# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
				# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
				# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
				# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
				# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
				# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
				# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
				# SUCH DAMAGE.
				#
				# $FreeBSD$

				# The code for the following tests was copied from the
				# bectl tests found in src/sbin/bectl/tests, modified as needed.

				ZPOOL_NAME_FILE=zpool_name
				get_zpool_name()
				{
				cat $ZPOOL_NAME_FILE
				}
				make_zpool_name()
				{
				mktemp -u libbe_test_XXXXXX > $ZPOOL_NAME_FILE
				get_zpool_name
				}

				# Establishes a libbe zpool that can be used for some light testing; contains
				# a 'default' BE and not much else.
				libbe_create_setup()
				{
				zpool=$1
				disk=$2
				mnt=$3

				# Sanity check to make sure `make_zpool_name` succeeded
				atf_check test -n "$zpool"

				kldload -n -q zfs \|\| atf_skip "ZFS module not loaded on the current system"
				atf_check mkdir -p ${mnt}
				atf_check truncate -s 1G ${disk}
				atf_check zpool create -o altroot=${mnt} ${zpool} ${disk}
				atf_check zfs create -o mountpoint=none ${zpool}/ROOT
				atf_check zfs create -o mountpoint=/ -o canmount=noauto \
				${zpool}/ROOT/default
				atf_check zfs create -o mountpoint=/usr -o canmount=noauto \
				${zpool}/ROOT/default/usr
				atf_check zfs create -o mountpoint=/usr/obj -o canmount=noauto \
				${zpool}/ROOT/default/usr/obj
				}

				libbe_cleanup()
				{
				zpool=$1
				cwd=$(atf_get_srcdir)

				if [ -z "$zpool" ]; then
				echo "Skipping cleanup; zpool not set up"
				elif zpool get health ${zpool} >/dev/null 2>&1; then
				zpool destroy -f ${zpool}
				fi

				if [ -f "${cwd}/disk.img" ]; then
				rm ${cwd}/disk.img
				fi
				ngieUnsubmitted Done Inline Actions This should be a hard tab. ngie: This should be a hard tab.
				}

				atf_test_case libbe_create cleanup
				libbe_create_head()
				{
				atf_set "descr" "check _be_create from libbe"
				atf_set "require.user" root
				}
				libbe_create_body()
				{
				cwd=$(atf_get_srcdir)
				zpool=$(make_zpool_name)
				disk=${cwd}/disk.img
				mount=${cwd}/mnt
				prog=${cwd}/./target_prog

				# preliminary setup/checks
				atf_require_prog $prog
				libbe_create_setup ${zpool} ${disk} ${mount}

				# a recursive and non-recursive snapshot to test against
				atf_check zfs snapshot ${zpool}/ROOT/default@non-recursive
				atf_check zfs snapshot -r ${zpool}/ROOT/default@recursive

				# create a dataset after snapshots were taken
				atf_check zfs create -o mountpoint=/usr/src -o canmount=noauto \
				${zpool}/ROOT/default/usr/src

				# create a non-recursive boot environment named 'nonrecursive'
				atf_check $prog "${zpool}/ROOT" \
				nonrecursive \
				"${zpool}/ROOT/default@non-recursive" \
				false
				# the dataset should exist
				atf_check -o not-empty \
				zfs list "${zpool}/ROOT/nonrecursive"
				# the child dataset should not exist.
				atf_check -e not-empty -s not-exit:0 \
				zfs list "${zpool}/ROOT/nonrecursive/usr"

				# create a recursive boot environment named 'recursive'.
				atf_check $prog "${zpool}/ROOT" \
				recursive \
				"${zpool}/ROOT/default@recursive" \
				true
				# the dataset should exist
				atf_check -o not-empty \
				zfs list "${zpool}/ROOT/recursive"
				ngieUnsubmitted Done Inline Actions `-s exit:0` is the default. ngie: `-s exit:0` is the default.
				rewAuthorUnsubmitted Done Inline Actions I see only line 127 is marked but, I presume that implies to remove all occurrences where the default '-s exit:0' is found? Also, since '-o empty' is also the default, should these be removed as well? rew: I see only line 127 is marked but, I presume that implies to remove all occurrences where the…
				# the child dataset should exist
				atf_check -o not-empty \
				zfs list "${zpool}/ROOT/recursive/usr"
				# the child dataset should exist
				atf_check -o not-empty \
				zfs list "${zpool}/ROOT/recursive/usr/obj"
				# the child dataset should not exist.
				atf_check -e not-empty -s not-exit:0 \
				zfs list "${zpool}/ROOT/recursive/usr/src"

				# create a recursive boot environment named 'relative-snap'.
				# This test is to ensure that a relative snapshot label can be used,
				# (i.e. the format: 'bootenvironment@snapshot')
				atf_check $prog "${zpool}/ROOT" \
				relative-snap \
				default@recursive \
				true
				# the dataset should exist
				atf_check -o not-empty \
				zfs list "${zpool}/ROOT/relative-snap"
				# the child dataset should exist
				atf_check -o not-empty \
				zfs list "${zpool}/ROOT/relative-snap/usr"
				}

				libbe_create_cleanup()
				{
				libbe_cleanup $(get_zpool_name)
				}

				atf_init_test_cases()
				{
				atf_add_test_case libbe_create
				}