d583b39bfb4e2571d3e41097c5c357ffe353ad45John Wren Kennedy# CDDL HEADER START
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d583b39bfb4e2571d3e41097c5c357ffe353ad45John Wren Kennedy# Common Development and Distribution License (the "License").
d583b39bfb4e2571d3e41097c5c357ffe353ad45John Wren Kennedy# You may not use this file except in compliance with the License.
d583b39bfb4e2571d3e41097c5c357ffe353ad45John Wren Kennedy# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
d583b39bfb4e2571d3e41097c5c357ffe353ad45John Wren Kennedy# or http://www.opensolaris.org/os/licensing.
d583b39bfb4e2571d3e41097c5c357ffe353ad45John Wren Kennedy# See the License for the specific language governing permissions
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d583b39bfb4e2571d3e41097c5c357ffe353ad45John Wren Kennedy# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
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d583b39bfb4e2571d3e41097c5c357ffe353ad45John Wren Kennedy# CDDL HEADER END
d583b39bfb4e2571d3e41097c5c357ffe353ad45John Wren Kennedy# Copyright 2008 Sun Microsystems, Inc. All rights reserved.
d583b39bfb4e2571d3e41097c5c357ffe353ad45John Wren Kennedy# Use is subject to license terms.
1d32ba663e202c24a5a1f2e5aef83fffb447cb7fJohn Wren Kennedy# Copyright (c) 2012, 2016 by Delphix. All rights reserved.
d583b39bfb4e2571d3e41097c5c357ffe353ad45John Wren Kennedy. $STF_SUITE/tests/functional/acl/acl_common.kshlib
d583b39bfb4e2571d3e41097c5c357ffe353ad45John Wren Kennedy# Verify chmod have correct behaviour to directory and file when
d583b39bfb4e2571d3e41097c5c357ffe353ad45John Wren Kennedy# filesystem has the different aclinherit setting
d583b39bfb4e2571d3e41097c5c357ffe353ad45John Wren Kennedy# 1. Loop super user and non-super user to run the test case.
d583b39bfb4e2571d3e41097c5c357ffe353ad45John Wren Kennedy# 2. Create basedir and a set of subdirectores and files within it.
d583b39bfb4e2571d3e41097c5c357ffe353ad45John Wren Kennedy# 3. Separately chmod basedir with different inherite options,
d583b39bfb4e2571d3e41097c5c357ffe353ad45John Wren Kennedy# combine with the variable setting of aclinherit:
d583b39bfb4e2571d3e41097c5c357ffe353ad45John Wren Kennedy# "discard", "noallow", "restricted" or "passthrough".
d583b39bfb4e2571d3e41097c5c357ffe353ad45John Wren Kennedy# 4. Then create nested directories and files like the following.
d583b39bfb4e2571d3e41097c5c357ffe353ad45John Wren Kennedy# chmod --> basedir -|
d583b39bfb4e2571d3e41097c5c357ffe353ad45John Wren Kennedy# 5. Verify each directories and files have the correct access control
d583b39bfb4e2571d3e41097c5c357ffe353ad45John Wren Kennedy if [[ -f $ofile ]]; then
d583b39bfb4e2571d3e41097c5c357ffe353ad45John Wren Kennedy if [[ -d $dir ]]; then
1d32ba663e202c24a5a1f2e5aef83fffb447cb7fJohn Wren Kennedy log_must zfs set aclmode=discard $TESTPOOL/$TESTFS
d583b39bfb4e2571d3e41097c5c357ffe353ad45John Wren Kennedylog_assert "Verify chmod have correct behaviour to directory and file when " \
d583b39bfb4e2571d3e41097c5c357ffe353ad45John Wren Kennedy "filesystem has the different aclinherit setting."
d583b39bfb4e2571d3e41097c5c357ffe353ad45John Wren Kennedy# Define inherit flag
d583b39bfb4e2571d3e41097c5c357ffe353ad45John Wren Kennedytypeset aclinherit_flag=(discard noallow restricted passthrough)
d583b39bfb4e2571d3e41097c5c357ffe353ad45John Wren Kennedytypeset object_flag=(file_inherit dir_inherit file_inherit/dir_inherit)
d583b39bfb4e2571d3e41097c5c357ffe353ad45John Wren Kennedytypeset strategy_flag=("" inherit_only no_propagate inherit_only/no_propagate)
d583b39bfb4e2571d3e41097c5c357ffe353ad45John Wren Kennedy# Defile the based directory and file
d583b39bfb4e2571d3e41097c5c357ffe353ad45John Wren Kennedybasedir=$TESTDIR/basedir; ofile=$TESTDIR/ofile; odir=$TESTDIR/odir
d583b39bfb4e2571d3e41097c5c357ffe353ad45John Wren Kennedy# Define the files and directories will be created after chmod
d583b39bfb4e2571d3e41097c5c357ffe353ad45John Wren Kennedyndir1=$basedir/ndir1; ndir2=$ndir1/ndir2; ndir3=$ndir2/ndir3
d583b39bfb4e2571d3e41097c5c357ffe353ad45John Wren Kennedynfile1=$basedir/nfile1; nfile2=$ndir1/nfile2; nfile3=$ndir2/nfile3
d583b39bfb4e2571d3e41097c5c357ffe353ad45John Wren Kennedy# Verify all the node have expected correct access control
d583b39bfb4e2571d3e41097c5c357ffe353ad45John Wren Kennedyallnodes="$ndir1 $ndir2 $ndir3 $nfile1 $nfile2 $nfile3"
d583b39bfb4e2571d3e41097c5c357ffe353ad45John Wren Kennedy# According to inherited flag, verify subdirectories and files within it has
d583b39bfb4e2571d3e41097c5c357ffe353ad45John Wren Kennedy# correct inherited access control.
d583b39bfb4e2571d3e41097c5c357ffe353ad45John Wren Kennedyfunction verify_inherit #<aclinherit> <object> [strategy]
d583b39bfb4e2571d3e41097c5c357ffe353ad45John Wren Kennedy # Define the nodes which will be affected by inherit.
d583b39bfb4e2571d3e41097c5c357ffe353ad45John Wren Kennedy # pass: to mark if the current ACE should apply to the target
d583b39bfb4e2571d3e41097c5c357ffe353ad45John Wren Kennedy # passcnt: counter, if it achieves to maxnumber,
d583b39bfb4e2571d3e41097c5c357ffe353ad45John Wren Kennedy # isinherit: indicate if the current target is in the inherit list.
d583b39bfb4e2571d3e41097c5c357ffe353ad45John Wren Kennedy typeset -i count=0 pass=0 passcnt=0 isinherit=0 maxnumber=4
1d32ba663e202c24a5a1f2e5aef83fffb447cb7fJohn Wren Kennedy log_must usr_exec touch $nfile1 $nfile2 $nfile3
d583b39bfb4e2571d3e41097c5c357ffe353ad45John Wren Kennedy inherit_nodes="$inherit_nodes $nfile2 $nfile3"
d583b39bfb4e2571d3e41097c5c357ffe353ad45John Wren Kennedy inherit_nodes="$inherit_nodes $ndir2 $ndir3"
d583b39bfb4e2571d3e41097c5c357ffe353ad45John Wren Kennedy if [[ " $inherit_nodes " == *" $node "* ]]; then
d583b39bfb4e2571d3e41097c5c357ffe353ad45John Wren Kennedy # inherit all inheritable ACL entries without any
d583b39bfb4e2571d3e41097c5c357ffe353ad45John Wren Kennedy # modifications made to the ACL entries when they
d583b39bfb4e2571d3e41097c5c357ffe353ad45John Wren Kennedy # write_acl and write_owner permissions when the ACL entry is
d583b39bfb4e2571d3e41097c5c357ffe353ad45John Wren Kennedy # only inherit inheritable ACE that specify "deny" permissions
d583b39bfb4e2571d3e41097c5c357ffe353ad45John Wren Kennedy if [[ -d $node ]]; then
d583b39bfb4e2571d3e41097c5c357ffe353ad45John Wren Kennedy && $propagate == 0 ]]; then
d583b39bfb4e2571d3e41097c5c357ffe353ad45John Wren Kennedy elif [[ $propagate == 1 ]]; then
d583b39bfb4e2571d3e41097c5c357ffe353ad45John Wren Kennedy elif [[ -f $node ]]; then
d583b39bfb4e2571d3e41097c5c357ffe353ad45John Wren Kennedy if [[ -n $expect1 && $expect1 != $aclcur ]]; then
d583b39bfb4e2571d3e41097c5c357ffe353ad45John Wren Kennedy # If there's no any ACE be checked, it should be identify as
d583b39bfb4e2571d3e41097c5c357ffe353ad45John Wren Kennedy if [[ -d $node ]]; then
d583b39bfb4e2571d3e41097c5c357ffe353ad45John Wren Kennedy elif [[ -f $node ]]; then
d583b39bfb4e2571d3e41097c5c357ffe353ad45John Wren Kennedy if [[ $? -ne 0 ]]; then
d583b39bfb4e2571d3e41097c5c357ffe353ad45John Wren Kennedy log_fail "Unexpect acl: $node, $inherit ($str)"
d583b39bfb4e2571d3e41097c5c357ffe353ad45John Wren Kennedy# Set aclmode=passthrough to make sure
d583b39bfb4e2571d3e41097c5c357ffe353ad45John Wren Kennedy# the acl will not change during chmod.
d583b39bfb4e2571d3e41097c5c357ffe353ad45John Wren Kennedy# A general testing should verify the combination of
d583b39bfb4e2571d3e41097c5c357ffe353ad45John Wren Kennedy# here we just simple test them separately.
1d32ba663e202c24a5a1f2e5aef83fffb447cb7fJohn Wren Kennedylog_must zfs set aclmode=passthrough $TESTPOOL/$TESTFS
d583b39bfb4e2571d3e41097c5c357ffe353ad45John Wren Kennedy # Set different value of aclinherit
1d32ba663e202c24a5a1f2e5aef83fffb447cb7fJohn Wren Kennedy log_must zfs set aclinherit=$inherit $TESTPOOL/$TESTFS
d583b39bfb4e2571d3e41097c5c357ffe353ad45John Wren Kennedy # write_acl/write_owner -> to verify "restricted"
d583b39bfb4e2571d3e41097c5c357ffe353ad45John Wren Kennedy acl0=${ace_prefix1}":read_xattr/write_acl"
d583b39bfb4e2571d3e41097c5c357ffe353ad45John Wren Kennedy acl1=${ace_prefix2}":read_xattr/write_acl/"
d583b39bfb4e2571d3e41097c5c357ffe353ad45John Wren Kennedy acl2="$ace_prefix1:read_xattr:$inh_opt:deny"
d583b39bfb4e2571d3e41097c5c357ffe353ad45John Wren Kennedy acl3="$ace_prefix2:read_xattr:$inh_opt:allow"
d583b39bfb4e2571d3e41097c5c357ffe353ad45John Wren Kennedy # The ACE filtered by write_acl/write_owner
d583b39bfb4e2571d3e41097c5c357ffe353ad45John Wren Kennedy acls0="$ace_prefix1:read_xattr:$inh_opt:deny"
d583b39bfb4e2571d3e41097c5c357ffe353ad45John Wren Kennedy acls1="$ace_prefix2:read_xattr:$inh_opt:allow"
1d32ba663e202c24a5a1f2e5aef83fffb447cb7fJohn Wren Kennedy log_must usr_exec rm -rf $ofile $odir $basedir
d583b39bfb4e2571d3e41097c5c357ffe353ad45John Wren Kennedylog_pass "Verify chmod inherit behaviour co-op with aclinherit setting passed."