1#!/bin/ksh -p 2# 3# CDDL HEADER START 4# 5# The contents of this file are subject to the terms of the 6# Common Development and Distribution License (the "License"). 7# You may not use this file except in compliance with the License. 8# 9# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10# or https://opensource.org/licenses/CDDL-1.0. 11# See the License for the specific language governing permissions 12# and limitations under the License. 13# 14# When distributing Covered Code, include this CDDL HEADER in each 15# file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16# If applicable, add the following below this CDDL HEADER, with the 17# fields enclosed by brackets "[]" replaced with your own identifying 18# information: Portions Copyright [yyyy] [name of copyright owner] 19# 20# CDDL HEADER END 21# 22 23# 24# Copyright 2020 Attila Fülöp <attila@fueloep.org> 25# 26 27. $STF_SUITE/include/libtest.shlib 28 29typeset NEWPOOL="${TESTPOOL}split" 30typeset STR_DRYRUN="would create '$NEWPOOL' with the following layout:" 31typeset VDEV_PREFIX="$TEST_BASE_DIR/filedev" 32 33# 34# DESCRIPTION: 35# 'zpool split -n <pool> <newpool> [<vdev> ...]' can display the correct 36# configuration 37# 38# STRATEGY: 39# 1. Create a mirrored storage pool, split -n and verify the output is as 40# expected. 41# 42 43typeset -a dev=( 44 "${VDEV_PREFIX}00" "${VDEV_PREFIX}01" "${VDEV_PREFIX}02" 45 "${VDEV_PREFIX}03" "${VDEV_PREFIX}04" "${VDEV_PREFIX}05" 46 "${VDEV_PREFIX}06" "${VDEV_PREFIX}07" "${VDEV_PREFIX}08" 47 "${VDEV_PREFIX}09" "${VDEV_PREFIX}10" "${VDEV_PREFIX}11" 48) 49 50typeset -a tests=( 51 # Test for hole. 52 ( 53 tree="mirror '${dev[0]}' '${dev[1]}' log mirror '${dev[2]}' '${dev[3]}' \ 54 special mirror '${dev[4]}' '${dev[5]}'" 55 56 devs="" 57 want="$STR_DRYRUN 58 59 $NEWPOOL 60 ${dev[1]} 61 special 62 ${dev[5]}" 63 ) 64 ( 65 tree="mirror '${dev[0]}' '${dev[1]}' log mirror '${dev[2]}' '${dev[3]}' \ 66 special mirror '${dev[4]}' '${dev[5]}'" 67 68 devs="'${dev[0]}' '${dev[4]}'" 69 want="$STR_DRYRUN 70 71 $NEWPOOL 72 ${dev[0]} 73 special 74 ${dev[4]}" 75 ) 76 77 # Full set of vdev types. 78 ( 79 tree="mirror '${dev[0]}' '${dev[1]}' 80 dedup mirror '${dev[2]}' '${dev[3]}' \ 81 special mirror '${dev[4]}' '${dev[5]}' \ 82 cache '${dev[6]}' '${dev[7]}' \ 83 spare '${dev[8]}' '${dev[9]}'\ 84 log mirror '${dev[10]}' '${dev[11]}'" 85 86 devs="" 87 want="$STR_DRYRUN 88 89 $NEWPOOL 90 ${dev[1]} 91 dedup 92 ${dev[3]} 93 special 94 ${dev[5]}" 95 ) 96 ( 97 tree="mirror '${dev[0]}' '${dev[1]}' 98 dedup mirror '${dev[2]}' '${dev[3]}' \ 99 special mirror '${dev[4]}' '${dev[5]}' \ 100 cache '${dev[6]}' '${dev[7]}' \ 101 spare '${dev[8]}' '${dev[9]}'\ 102 log mirror '${dev[10]}' '${dev[11]}'" 103 104 devs="'${dev[0]}' '${dev[2]}' '${dev[4]}'" 105 want="$STR_DRYRUN 106 107 $NEWPOOL 108 ${dev[0]} 109 dedup 110 ${dev[2]} 111 special 112 ${dev[4]}" 113 ) 114) 115 116verify_runnable "global" 117 118function cleanup 119{ 120 destroy_pool "$TESTPOOL" 121 rm -f "$VDEV_PREFIX"* 122} 123 124log_assert \ 125"'zpool split -n <pool> <newpool> [<vdev>]...' can display the configuration" 126 127log_onexit cleanup 128 129# Create needed file vdevs. 130for (( i=0; i < ${#dev[@]}; i+=1 )); do 131 log_must truncate -s $SPA_MINDEVSIZE "${dev[$i]}" 132done 133 134# Foreach test create pool, add -n devices and check output. 135for (( i=0; i < ${#tests[@]}; i+=1 )); do 136 typeset tree="${tests[$i].tree}" 137 typeset devs="${tests[$i].devs}" 138 typeset want="${tests[$i].want}" 139 140 log_must eval zpool create "$TESTPOOL" $tree 141 log_must poolexists "$TESTPOOL" 142 typeset out="$(log_must eval "zpool split -n \ 143 '$TESTPOOL' '$NEWPOOL' $devs" | sed /^SUCCESS/d)" 144 145 if [[ "$out" != "$want" ]]; then 146 log_fail "Got:\n" "$out" "\nbut expected:\n" "$want" 147 fi 148 log_must destroy_pool "$TESTPOOL" 149done 150 151log_pass \ 152"'zpool split -n <pool> <newpool> [<vdev>]...' displays config correctly." 153