1d583b39bSJohn Wren Kennedy#!/bin/ksh -p 2d583b39bSJohn Wren Kennedy# 3d583b39bSJohn Wren Kennedy# CDDL HEADER START 4d583b39bSJohn Wren Kennedy# 5d583b39bSJohn Wren Kennedy# The contents of this file are subject to the terms of the 6d583b39bSJohn Wren Kennedy# Common Development and Distribution License (the "License"). 7d583b39bSJohn Wren Kennedy# You may not use this file except in compliance with the License. 8d583b39bSJohn Wren Kennedy# 9d583b39bSJohn Wren Kennedy# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10d583b39bSJohn Wren Kennedy# or http://www.opensolaris.org/os/licensing. 11d583b39bSJohn Wren Kennedy# See the License for the specific language governing permissions 12d583b39bSJohn Wren Kennedy# and limitations under the License. 13d583b39bSJohn Wren Kennedy# 14d583b39bSJohn Wren Kennedy# When distributing Covered Code, include this CDDL HEADER in each 15d583b39bSJohn Wren Kennedy# file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16d583b39bSJohn Wren Kennedy# If applicable, add the following below this CDDL HEADER, with the 17d583b39bSJohn Wren Kennedy# fields enclosed by brackets "[]" replaced with your own identifying 18d583b39bSJohn Wren Kennedy# information: Portions Copyright [yyyy] [name of copyright owner] 19d583b39bSJohn Wren Kennedy# 20d583b39bSJohn Wren Kennedy# CDDL HEADER END 21d583b39bSJohn Wren Kennedy# 22d583b39bSJohn Wren Kennedy 23d583b39bSJohn Wren Kennedy# 24d583b39bSJohn Wren Kennedy# Copyright 2007 Sun Microsystems, Inc. All rights reserved. 25d583b39bSJohn Wren Kennedy# Use is subject to license terms. 26d583b39bSJohn Wren Kennedy# 27d583b39bSJohn Wren Kennedy 28d583b39bSJohn Wren Kennedy# 29*1d32ba66SJohn Wren Kennedy# Copyright (c) 2012, 2016 by Delphix. All rights reserved. 30d583b39bSJohn Wren Kennedy# 31d583b39bSJohn Wren Kennedy 32d583b39bSJohn Wren Kennedy. $STF_SUITE/tests/functional/cli_root/zfs_promote/zfs_promote.cfg 33d583b39bSJohn Wren Kennedy. $STF_SUITE/include/libtest.shlib 34d583b39bSJohn Wren Kennedy 35d583b39bSJohn Wren Kennedy# 36d583b39bSJohn Wren Kennedy# DESCRIPTION: 37d583b39bSJohn Wren Kennedy# 'zfs promote' can deal with multi-level clones. 38d583b39bSJohn Wren Kennedy# 39d583b39bSJohn Wren Kennedy# STRATEGY: 40d583b39bSJohn Wren Kennedy# 1. Create multiple snapshots and multi-level clones 41d583b39bSJohn Wren Kennedy# 2. Promote a clone filesystem 42d583b39bSJohn Wren Kennedy# 3. Verify the dataset dependency relationships are correct after promotion. 43d583b39bSJohn Wren Kennedy# 44d583b39bSJohn Wren Kennedy 45d583b39bSJohn Wren Kennedyverify_runnable "both" 46d583b39bSJohn Wren Kennedy 47d583b39bSJohn Wren Kennedyfunction cleanup 48d583b39bSJohn Wren Kennedy{ 49d583b39bSJohn Wren Kennedy if snapexists ${c1snap[1]}; then 50*1d32ba66SJohn Wren Kennedy log_must zfs promote $clone 51d583b39bSJohn Wren Kennedy fi 52d583b39bSJohn Wren Kennedy 53d583b39bSJohn Wren Kennedy typeset ds 54d583b39bSJohn Wren Kennedy typeset data 55d583b39bSJohn Wren Kennedy for ds in ${snap[*]}; do 56d583b39bSJohn Wren Kennedy snapexists $ds && \ 57*1d32ba66SJohn Wren Kennedy log_must zfs destroy -rR $ds 58d583b39bSJohn Wren Kennedy done 59d583b39bSJohn Wren Kennedy for data in ${file[*]}; do 60*1d32ba66SJohn Wren Kennedy [[ -e $data ]] && rm -f $data 61d583b39bSJohn Wren Kennedy done 62d583b39bSJohn Wren Kennedy} 63d583b39bSJohn Wren Kennedy 64d583b39bSJohn Wren Kennedylog_assert "'zfs promote' can deal with multi-level clone." 65d583b39bSJohn Wren Kennedylog_onexit cleanup 66d583b39bSJohn Wren Kennedy 67d583b39bSJohn Wren Kennedyfs=$TESTPOOL/$TESTFS 68d583b39bSJohn Wren Kennedyclone=$TESTPOOL/$TESTCLONE 69d583b39bSJohn Wren Kennedyclone1=$TESTPOOL/$TESTCLONE1 70d583b39bSJohn Wren Kennedy 71d583b39bSJohn Wren Kennedy# Define some arrays here to use loop to reduce code amount 72d583b39bSJohn Wren Kennedy 73d583b39bSJohn Wren Kennedy# Array which stores the origin snapshots created in the origin filesystem 74d583b39bSJohn Wren Kennedyset -A snap "${fs}@$TESTSNAP" "${fs}@$TESTSNAP1" "${fs}@$TESTSNAP2" "${fs}@$TESTSNAP3" 75d583b39bSJohn Wren Kennedy# Array which stores the snapshots existing in the first clone 76d583b39bSJohn Wren Kennedyset -A csnap "${clone}@$TESTSNAP3" "${clone}@$TESTSNAP4" "${clone}@$TESTSNAP5" 77d583b39bSJohn Wren Kennedy# Array which stores the snapshots existing in the second clone after promote operation 78d583b39bSJohn Wren Kennedyset -A c1snap "${clone1}@$TESTSNAP3" "${clone1}@$TESTSNAP4" "${clone1}@$TESTSNAP5" 79d583b39bSJohn Wren Kennedy# The data will inject into the origin filesystem 80d583b39bSJohn Wren Kennedyset -A file "$TESTDIR/$TESTFILE0" "$TESTDIR/$TESTFILE1" "$TESTDIR/$TESTFILE2" \ 81d583b39bSJohn Wren Kennedy "$TESTDIR/$TESTFILE3" 82d583b39bSJohn Wren Kennedycdir=/$TESTPOOL/$TESTCLONE 83d583b39bSJohn Wren Kennedy# The data will inject into the first clone 84d583b39bSJohn Wren Kennedyset -A cfile "${cdir}/$CLONEFILE" "${cdir}/$CLONEFILE1" "${cdir}/$CLONEFILE2" 85d583b39bSJohn Wren Kennedyc1snapdir=/$TESTPOOL/$TESTCLONE1/.zfs/snapshot 86d583b39bSJohn Wren Kennedy# The data which will exist in the snapshot of the second clone filesystem after promote 87d583b39bSJohn Wren Kennedyset -A c1snapfile "${c1snapdir}/$TESTSNAP3/$CLONEFILE" \ 88d583b39bSJohn Wren Kennedy "${c1snapdir}/$TESTSNAP4/$CLONEFILE1" \ 89d583b39bSJohn Wren Kennedy "${c1snapdir}/$TESTSNAP5/$CLONEFILE2" 90d583b39bSJohn Wren Kennedy 91d583b39bSJohn Wren Kennedy# setup for promote testing 92d583b39bSJohn Wren Kennedytypeset -i i=0 93d583b39bSJohn Wren Kennedywhile (( i < 4 )); do 94*1d32ba66SJohn Wren Kennedy log_must mkfile $FILESIZE ${file[i]} 95*1d32ba66SJohn Wren Kennedy (( i>0 )) && log_must rm -f ${file[((i-1))]} 96*1d32ba66SJohn Wren Kennedy log_must zfs snapshot ${snap[i]} 97d583b39bSJohn Wren Kennedy 98d583b39bSJohn Wren Kennedy (( i = i + 1 )) 99d583b39bSJohn Wren Kennedydone 100*1d32ba66SJohn Wren Kennedylog_must zfs clone ${snap[2]} $clone 101d583b39bSJohn Wren Kennedy 102*1d32ba66SJohn Wren Kennedylog_must rm -f /$clone/$TESTFILE2 103d583b39bSJohn Wren Kennedyi=0 104d583b39bSJohn Wren Kennedywhile (( i < 3 )); do 105*1d32ba66SJohn Wren Kennedy log_must mkfile $FILESIZE ${cfile[i]} 106*1d32ba66SJohn Wren Kennedy (( i>0 )) && log_must rm -f ${cfile[(( i-1 ))]} 107*1d32ba66SJohn Wren Kennedy log_must zfs snapshot ${csnap[i]} 108d583b39bSJohn Wren Kennedy 109d583b39bSJohn Wren Kennedy (( i = i + 1 )) 110d583b39bSJohn Wren Kennedydone 111d583b39bSJohn Wren Kennedy 112*1d32ba66SJohn Wren Kennedylog_must zfs clone ${csnap[1]} $clone1 113*1d32ba66SJohn Wren Kennedylog_must mkfile $FILESIZE /$clone1/$CLONEFILE2 114*1d32ba66SJohn Wren Kennedylog_must rm -f /$clone1/$CLONEFILE1 115*1d32ba66SJohn Wren Kennedylog_must zfs snapshot ${c1snap[2]} 116d583b39bSJohn Wren Kennedy 117*1d32ba66SJohn Wren Kennedylog_must zfs promote $clone1 118d583b39bSJohn Wren Kennedy 119d583b39bSJohn Wren Kennedy# verify the 'promote' operation 120d583b39bSJohn Wren Kennedyfor ds in ${snap[*]} ${csnap[2]} ${c1snap[*]}; do 121d583b39bSJohn Wren Kennedy ! snapexists $ds && \ 122d583b39bSJohn Wren Kennedy log_fail "The snapshot $ds disappear after zfs promote." 123d583b39bSJohn Wren Kennedydone 124d583b39bSJohn Wren Kennedyfor data in ${c1snapfile[*]}; do 125d583b39bSJohn Wren Kennedy [[ ! -e $data ]] && \ 126d583b39bSJohn Wren Kennedy log_fail "The data file $data loses after zfs promote." 127d583b39bSJohn Wren Kennedydone 128d583b39bSJohn Wren Kennedy 129d583b39bSJohn Wren Kennedyorigin_prop=$(get_prop origin $fs) 130d583b39bSJohn Wren Kennedy[[ "$origin_prop" != "-" ]] && \ 131d583b39bSJohn Wren Kennedy log_fail "The dependency is not correct for $fs after zfs promote." 132d583b39bSJohn Wren Kennedyorigin_prop=$(get_prop origin $clone) 133d583b39bSJohn Wren Kennedy[[ "$origin_prop" != "${c1snap[1]}" ]] && \ 134d583b39bSJohn Wren Kennedy log_fail "The dependency is not correct for $clone after zfs promote." 135d583b39bSJohn Wren Kennedyorigin_prop=$(get_prop origin $clone1) 136d583b39bSJohn Wren Kennedy[[ "$origin_prop" != "${snap[2]}" ]] && \ 137d583b39bSJohn Wren Kennedy log_fail "The dependency is not correct for $clone1 after zfs promote." 138d583b39bSJohn Wren Kennedy 139d583b39bSJohn Wren Kennedylog_pass "'zfs promote' deal with multi-level clones as expected." 140d583b39bSJohn Wren Kennedy 141