| #!/bin/ksh -p |
| # |
| # CDDL HEADER START |
| # |
| # The contents of this file are subject to the terms of the |
| # Common Development and Distribution License (the "License"). |
| # You may not use this file except in compliance with the License. |
| # |
| # You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE |
| # or http://www.opensolaris.org/os/licensing. |
| # See the License for the specific language governing permissions |
| # and limitations under the License. |
| # |
| # When distributing Covered Code, include this CDDL HEADER in each |
| # file and include the License file at usr/src/OPENSOLARIS.LICENSE. |
| # If applicable, add the following below this CDDL HEADER, with the |
| # fields enclosed by brackets "[]" replaced with your own identifying |
| # information: Portions Copyright [yyyy] [name of copyright owner] |
| # |
| # CDDL HEADER END |
| # |
| |
| # |
| # Copyright 2007 Sun Microsystems, Inc. All rights reserved. |
| # Use is subject to license terms. |
| # |
| |
| # |
| # Copyright (c) 2016 by Delphix. All rights reserved. |
| # |
| |
| . $STF_SUITE/include/libtest.shlib |
| |
| # |
| # DESCRIPTION: |
| # "zfs snapshot -r" fails with invalid arguments or scenarios. |
| # The invalid scenarios may include: |
| # (1) The child filesystem already has snapshot with the same name |
| # (2) The child volume already has snapshot with the same name |
| # |
| # STRATEGY: |
| # 1. Create an array of invalid arguments |
| # 2. Execute 'zfs snapshot -r' with each argument in the array, |
| # 3. Verify an error is returned. |
| # |
| |
| verify_runnable "both" |
| |
| function cleanup |
| { |
| typeset snap |
| |
| for snap in $TESTPOOL/$TESTCTR/$TESTFS1@$TESTSNAP \ |
| $TESTPOOL/$TESTCTR/$TESTVOL@$TESTSNAP; |
| do |
| snapexists $snap && destroy_dataset $snap |
| done |
| |
| datasetexists $TESTPOOL/$TESTCTR/$TESTVOL && \ |
| destroy_dataset $TESTPOOL/$TESTCTR/$TESTVOL -rf |
| |
| } |
| |
| log_assert "'zfs snapshot -r' fails with invalid arguments or scenarios. " |
| log_onexit cleanup |
| |
| set -A args "" \ |
| "$TESTPOOL/$TESTCTR@$TESTSNAP" "$TESTPOOL/$TESTCTR@blah?" \ |
| "$TESTPOOL/$TESTCTR@blah*" "@$TESTSNAP" "$TESTPOOL/$TESTCTR@" \ |
| "$TESTPOOL/$TESTFS/$TESTSNAP" "blah/blah@$TESTSNAP" \ |
| "$TESTPOOL/$TESTCTR@$TESTSNAP@$TESTSNAP" |
| |
| # setup preparations |
| log_must zfs snapshot $TESTPOOL/$TESTCTR/$TESTFS1@$TESTSNAP |
| |
| # testing |
| typeset -i i=0 |
| while (( i < ${#args[*]} )); do |
| log_mustnot zfs snapshot -r ${args[i]} |
| |
| ((i = i + 1)) |
| done |
| |
| # Testing the invalid scenario: the child volume already has an |
| # identical name snapshot, zfs snapshot -r should fail when |
| # creating snapshot with -r for the parent |
| log_must zfs destroy $TESTPOOL/$TESTCTR/$TESTFS1@$TESTSNAP |
| if is_global_zone; then |
| log_must zfs create -V $VOLSIZE $TESTPOOL/$TESTCTR/$TESTVOL |
| else |
| log_must zfs create $TESTPOOL/$TESTCTR/$TESTVOL |
| fi |
| log_must zfs snapshot $TESTPOOL/$TESTCTR/$TESTVOL@$TESTSNAP |
| |
| log_mustnot zfs snapshot -r $TESTPOOL/$TESTCTR@$TESTSNAP |
| |
| log_pass "'zfs snapshot -r' fails with invalid arguments or scenarios as expected." |