tests/zfs-tests/tests/functional/privilege/privilege_002_pos.ksh

   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 http://www.opensolaris.org/os/licensing.
  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 2007 Sun Microsystems, Inc.  All rights reserved.
  25 # Use is subject to license terms.
  26 #
  27
  28 #
  29 # Copyright (c) 2013, 2016 by Delphix. All rights reserved.
  30 #
  31
  32 . $STF_SUITE/include/libtest.shlib
  33
  34 #
  35 # DESCRIPTION:
  36 #
  37 # The RBAC profile "ZFS File System Management" works
  38 #
  39 # STRATEGY:
  40 #
  41 #       The following actions are taken, both using profile execution (pfexec)
  42 #       and without profile execution - we make sure that the latter should
  43 #       always fail.
  44 #
  45 #       (create)
  46 #       1. As a normal user, try to create a filesystem - which should fail.
  47 #       2. Assign "ZFS File System Management" profile, try to create fs again,
  48 #          which should succeed.
  49 #
  50 #       (pools)
  51 #       3. Ensure a user with this profile can't perform pool administration
  52 #          by attempting to destroy a pool.
  53 #
  54 #       (destroy)
  55 #       5. Remove the FS profile, then attempt to destroy the fs, which
  56 #          should fail.
  57 #       6. Assign the FS profile, then attempt to destroy the fs, which
  58 #          should succeed.
  59 #
  60
  61 verify_runnable "both"
  62
  63 if is_linux || is_freebsd; then
  64         log_unsupported "Requires pfexec command"
  65 fi
  66
  67 log_assert "The RBAC profile \"ZFS File System Management\" works"
  68
  69 ZFS_USER=$(<$TEST_BASE_DIR/zfs-privs-test-user.txt)
  70
  71 # Set a $DATASET where we can create child files systems
  72 if is_global_zone; then
  73         log_must zpool create -f $TESTPOOL $DISKS
  74         DATASET=$TESTPOOL
  75 else
  76         DATASET=zonepool/zonectr0
  77 fi
  78
  79 # A user shouldn't be able to create filesystems
  80 log_mustnot user_run $ZFS_USER "zfs create $DATASET/zfsprivfs"
  81
  82 # Insist this invocation of usermod works
  83 log_must usermod -P "ZFS File System Management" $ZFS_USER
  84
  85 # Now try to create file systems as the user
  86 log_mustnot user_run $ZFS_USER "zfs create $DATASET/zfsprivfs"
  87 log_must user_run $ZFS_USER "pfexec zfs create $DATASET/zfsprivfs"
  88
  89 # Ensure the user can't do anything to pools in this state:
  90 log_mustnot user_run $ZFS_USER "zpool destroy $DATASET"
  91 log_mustnot user_run $ZFS_USER "pfexec zpool destroy $DATASET"
  92
  93 # revoke File System Management profile
  94 usermod -P, $ZFS_USER
  95
  96 # Ensure the user can't create more filesystems
  97 log_mustnot user_run $ZFS_USER "zfs create $DATASET/zfsprivfs2"
  98 log_mustnot user_run $ZFS_USER "pfexec zfs create $DATASET/zfsprivfs2"
  99
 100 # assign the profile again and destroy the fs.
 101 usermod -P "ZFS File System Management" $ZFS_USER
 102 log_must user_run $ZFS_USER "pfexec zfs destroy $DATASET/zfsprivfs"
 103 usermod -P, $ZFS_USER
 104
 105 log_pass "The RBAC profile \"ZFS File System Management\" works"