12fae26bdSAlan Somers#!/usr/local/bin/ksh93 -p 22fae26bdSAlan Somers# 32fae26bdSAlan Somers# CDDL HEADER START 42fae26bdSAlan Somers# 52fae26bdSAlan Somers# The contents of this file are subject to the terms of the 62fae26bdSAlan Somers# Common Development and Distribution License (the "License"). 72fae26bdSAlan Somers# You may not use this file except in compliance with the License. 82fae26bdSAlan Somers# 92fae26bdSAlan Somers# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 102fae26bdSAlan Somers# or http://www.opensolaris.org/os/licensing. 112fae26bdSAlan Somers# See the License for the specific language governing permissions 122fae26bdSAlan Somers# and limitations under the License. 132fae26bdSAlan Somers# 142fae26bdSAlan Somers# When distributing Covered Code, include this CDDL HEADER in each 152fae26bdSAlan Somers# file and include the License file at usr/src/OPENSOLARIS.LICENSE. 162fae26bdSAlan Somers# If applicable, add the following below this CDDL HEADER, with the 172fae26bdSAlan Somers# fields enclosed by brackets "[]" replaced with your own identifying 182fae26bdSAlan Somers# information: Portions Copyright [yyyy] [name of copyright owner] 192fae26bdSAlan Somers# 202fae26bdSAlan Somers# CDDL HEADER END 212fae26bdSAlan Somers# 222fae26bdSAlan Somers 232fae26bdSAlan Somers# 242fae26bdSAlan Somers# Copyright 2007 Sun Microsystems, Inc. All rights reserved. 252fae26bdSAlan Somers# Use is subject to license terms. 262fae26bdSAlan Somers. $STF_SUITE/include/libtest.kshlib 272fae26bdSAlan Somers 282fae26bdSAlan Somers################################################################################ 292fae26bdSAlan Somers# 302fae26bdSAlan Somers# __stc_assertion_start 312fae26bdSAlan Somers# 322fae26bdSAlan Somers# ID: zfs_promote_001_pos 332fae26bdSAlan Somers# 342fae26bdSAlan Somers# DESCRIPTION: 352fae26bdSAlan Somers# 'zfs promote' can promote a clone filesystem to no longer be dependent 362fae26bdSAlan Somers# on its "origin" snapshot. 372fae26bdSAlan Somers# 382fae26bdSAlan Somers# STRATEGY: 392fae26bdSAlan Somers# 1. Create a snapshot and a clone of the snapshot 402fae26bdSAlan Somers# 2. Promote the clone filesystem 412fae26bdSAlan Somers# 3. Verify the promoted filesystem become independent 422fae26bdSAlan Somers# 432fae26bdSAlan Somers# TESTABILITY: explicit 442fae26bdSAlan Somers# 452fae26bdSAlan Somers# TEST_AUTOMATION_LEVEL: automated 462fae26bdSAlan Somers# 472fae26bdSAlan Somers# CODING_STATUS: COMPLETED (2006-05-16) 482fae26bdSAlan Somers# 492fae26bdSAlan Somers# __stc_assertion_end 502fae26bdSAlan Somers# 512fae26bdSAlan Somers################################################################################ 522fae26bdSAlan Somers 532fae26bdSAlan Somersverify_runnable "both" 542fae26bdSAlan Somers 552fae26bdSAlan Somersfunction cleanup 562fae26bdSAlan Somers{ 572fae26bdSAlan Somers if snapexists $csnap; then 582fae26bdSAlan Somers log_must $ZFS promote $fs 592fae26bdSAlan Somers fi 602fae26bdSAlan Somers snapexists $snap && \ 612fae26bdSAlan Somers log_must $ZFS destroy -rR $snap 622fae26bdSAlan Somers 632fae26bdSAlan Somers typeset data 642fae26bdSAlan Somers for data in $file0 $file1; do 652fae26bdSAlan Somers [[ -e $data ]] && $RM -f $data 662fae26bdSAlan Somers done 672fae26bdSAlan Somers} 682fae26bdSAlan Somers 692fae26bdSAlan Somersfunction testing_verify 702fae26bdSAlan Somers{ 712fae26bdSAlan Somers typeset ds=$1 722fae26bdSAlan Somers typeset ds_file=$2 732fae26bdSAlan Somers typeset snap_file=$3 742fae26bdSAlan Somers typeset c_ds=$4 752fae26bdSAlan Somers typeset c_file=$5 762fae26bdSAlan Somers typeset csnap_file=$6 772fae26bdSAlan Somers typeset origin_prop="" 782fae26bdSAlan Somers 792fae26bdSAlan Somers 802fae26bdSAlan Somers snapexists $ds@$TESTSNAP && \ 812fae26bdSAlan Somers log_fail "zfs promote cannot promote $ds@$TESTSNAP." 822fae26bdSAlan Somers ! snapexists $c_ds@$TESTSNAP && \ 832fae26bdSAlan Somers log_fail "The $c_ds@$TESTSNAP after zfs promote doesn't exist." 842fae26bdSAlan Somers 852fae26bdSAlan Somers origin_prop=$(get_prop origin $ds) 862fae26bdSAlan Somers [[ "$origin_prop" != "$c_ds@$TESTSNAP" ]] && \ 872fae26bdSAlan Somers log_fail "The dependency of $ds is not correct." 882fae26bdSAlan Somers origin_prop=$(get_prop origin $c_ds) 892fae26bdSAlan Somers [[ "$origin_prop" != "-" ]] && \ 902fae26bdSAlan Somers log_fail "The dependency of $c_ds is not correct." 912fae26bdSAlan Somers 922fae26bdSAlan Somers if [[ -e $snap_file ]] || [[ ! -e $csnap_file ]]; then 932fae26bdSAlan Somers log_fail "Data file $snap_file cannot be correctly promoted." 942fae26bdSAlan Somers fi 952fae26bdSAlan Somers if [[ ! -e $ds_file ]] || [[ ! -e $c_file ]]; then 962fae26bdSAlan Somers log_fail "There exists data file losing after zfs promote." 972fae26bdSAlan Somers fi 982fae26bdSAlan Somers 992fae26bdSAlan Somers log_mustnot $ZFS destroy -r $c_ds 1002fae26bdSAlan Somers} 1012fae26bdSAlan Somers 1022fae26bdSAlan Somerslog_assert "'zfs promote' can promote a clone filesystem." 1032fae26bdSAlan Somerslog_onexit cleanup 1042fae26bdSAlan Somers 1052fae26bdSAlan Somersfs=$TESTPOOL/$TESTFS 1062fae26bdSAlan Somersfile0=$TESTDIR/$TESTFILE0 1072fae26bdSAlan Somersfile1=$TESTDIR/$TESTFILE1 1082fae26bdSAlan Somerssnap=$fs@$TESTSNAP 1092fae26bdSAlan Somerssnapfile=$TESTDIR/$(get_snapdir_name)/$TESTSNAP/$TESTFILE0 1102fae26bdSAlan Somersclone=$TESTPOOL/$TESTCLONE 1112fae26bdSAlan Somerscfile=/$clone/$CLONEFILE 1122fae26bdSAlan Somerscsnap=$clone@$TESTSNAP 1132fae26bdSAlan Somerscsnapfile=/$clone/$(get_snapdir_name)/$TESTSNAP/$TESTFILE0 1142fae26bdSAlan Somers 1152fae26bdSAlan Somers# setup for promte testing 1162fae26bdSAlan Somerslog_must $MKFILE $FILESIZE $file0 1172fae26bdSAlan Somerslog_must $ZFS snapshot $snap 1182fae26bdSAlan Somerslog_must $MKFILE $FILESIZE $file1 1192fae26bdSAlan Somerslog_must $RM -f $file0 1202fae26bdSAlan Somerslog_must $ZFS clone $snap $clone 1212fae26bdSAlan Somerslog_must $MKFILE $FILESIZE $cfile 1222fae26bdSAlan Somers 1232fae26bdSAlan Somerslog_must $ZFS promote $clone 1242fae26bdSAlan Somers# verify the 'promote' operation 1252fae26bdSAlan Somerstesting_verify $fs $file1 $snapfile $clone $cfile $csnapfile 1262fae26bdSAlan Somers 1272fae26bdSAlan Somerslog_note "Verify 'zfs promote' can change back the dependency relationship." 1282fae26bdSAlan Somerslog_must $ZFS promote $fs 1292fae26bdSAlan Somers#verify the result 1302fae26bdSAlan Somerstesting_verify $clone $cfile $csnapfile $fs $file1 $snapfile 1312fae26bdSAlan Somers 1322fae26bdSAlan Somerslog_pass "'zfs promote' reverses the clone parent-child dependency relationship"\ 1332fae26bdSAlan Somers "as expected." 1342fae26bdSAlan Somers 135