#
# CDDL HEADER START
#
# The contents of this file are subject to the terms of the
# Common Development and Distribution License (the "License").
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#
# Copyright 2007 Sun Microsystems, Inc. All rights reserved.
# Use is subject to license terms.
#
#
# Copyright (c) 2012, 2016 by Delphix. All rights reserved.
#
#
# DESCRIPTION:
# 'zfs promote' can deal with multi-level clones.
#
# STRATEGY:
# 1. Create multiple snapshots and multi-level clones
# 2. Promote a clone filesystem
# 3. Verify the dataset dependency relationships are correct after promotion.
#
verify_runnable "both"
function cleanup
{
if snapexists ${c1snap[1]}; then
fi
typeset ds
typeset data
snapexists $ds && \
done
done
}
log_assert "'zfs promote' can deal with multi-level clone."
# Define some arrays here to use loop to reduce code amount
# Array which stores the origin snapshots created in the origin filesystem
set -A snap "${fs}@$TESTSNAP" "${fs}@$TESTSNAP1" "${fs}@$TESTSNAP2" "${fs}@$TESTSNAP3"
# Array which stores the snapshots existing in the first clone
set -A csnap "${clone}@$TESTSNAP3" "${clone}@$TESTSNAP4" "${clone}@$TESTSNAP5"
# Array which stores the snapshots existing in the second clone after promote operation
set -A c1snap "${clone1}@$TESTSNAP3" "${clone1}@$TESTSNAP4" "${clone1}@$TESTSNAP5"
# The data will inject into the origin filesystem
set -A file "$TESTDIR/$TESTFILE0" "$TESTDIR/$TESTFILE1" "$TESTDIR/$TESTFILE2" \
# The data will inject into the first clone
set -A cfile "${cdir}/$CLONEFILE" "${cdir}/$CLONEFILE1" "${cdir}/$CLONEFILE2"
# The data which will exist in the snapshot of the second clone filesystem after promote
set -A c1snapfile "${c1snapdir}/$TESTSNAP3/$CLONEFILE" \
"${c1snapdir}/$TESTSNAP4/$CLONEFILE1" \
"${c1snapdir}/$TESTSNAP5/$CLONEFILE2"
# setup for promote testing
typeset -i i=0
while (( i < 4 )); do
(( i = i + 1 ))
done
i=0
while (( i < 3 )); do
(( i = i + 1 ))
done
# verify the 'promote' operation
! snapexists $ds && \
done
[[ ! -e $data ]] && \
done
[[ "$origin_prop" != "-" ]] && \
[[ "$origin_prop" != "${c1snap[1]}" ]] && \
[[ "$origin_prop" != "${snap[2]}" ]] && \
log_pass "'zfs promote' deal with multi-level clones as expected."