1 #!/usr/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 2006 Sun Microsystems, Inc. All rights reserved.
25 # Use is subject to license terms.
26 #
27 # nfsmapid02.sh - nfsmapid tests for the following configuration:
28 #
29 # NFSMAPID_DOMAIN DNS TXT RR DNS domain NIS domain
30 # =============== ============== ========== ==========
31 # No Yes Yes Yes
32 #
33
34 [[ -n "$DEBUG" ]] && [[ $DEBUG != 0 ]] && set -x
35
36 # set up script execution environment
37 . ./dom_env
38
39 # should run as root
40 is_root "$NAME{setup}:" "All tests for domain affected"
41
42 # get timeout value nfsmapid uses for domain checking
43 nfsdomain_tmout=$(get_nfsmapid_domain_tout_wrapper)
44
45 # comment out NFSMAPID_DOMAIN string in /etc/default/nfs
46 comm_domain_default_nfs
47
48 # refresh nfsmapid
49 mapid_service refresh $TIMEOUT "failed to refresh mapid service" \
50 "ERROR" || exit $UNINITIATED
51
52 # assertion list
53 ASSERTIONS=${ASSERTIONS:-"a b c d e"}
54
55 # generate assertion descriptions
56 gen_assert_desc $NAME "as_"
57
58 #
59 # Assertion definition
60 #
61
62 # as_a: No domain in /etc/default/nfs, DNS up, TXT RR present, use TXT RR
63 function as_a {
64 [[ -n "$DEBUG" ]] && [[ $DEBUG != 0 ]] && set -x
65
66 exp=$txt_rr
67 assertion a "$(get_assert_desc a)" $exp
68
69 # Get mapid domain
70 mapid_service refresh $TIMEOUT "failed to refresh mapid service" \
71 "UNRESOLVED" || return $UNRESOLVED
72 act=$(get_nfsmapid_domain)
73
74 # Check Assertion
75 ckres2 "get_nfsmapid_domain" "$act" "$exp" "domains differ"
76 }
77
78 # as_b1: Current domain is TXT RR, then DNS down. After nfscfg_domain_tmout
79 # timer expires, cache is on and domain is still TXT RR
80 # as_b2: DNS still down. After nfscfg_domain_tmout timer expires, cache is
81 # still on and domain is still TXT RR
82 function as_b {
83 [[ -n "$DEBUG" ]] && [[ $DEBUG != 0 ]] && set -x
84
85 #
86 # Assertion b1
87 #
88
89 exp=1
90 assertion b1 "$(get_assert_desc b1)" $exp
91
92 # Setup: disable DNS server
93 dns_service disable $TIMEOUT "failed to disable dns service" \
94 "UNRESOLVED" || return $UNRESOLVED
95
96 # Wait for timeout and then get cache flag
97 sleep $nfsdomain_tmout
98 domain=$(get_nfsmapid_domain)
99 act=$(get_dns_txt_cache_flag)
100
101 # First check cache
102 ckres2 -s "get_dns_txt_cache_flag" "$act" "$exp" \
103 "cache should be on; $NAME{b2} skipped" || return $FAIL
104
105 # Then check domain
106 ckres2 "get_nfsmapid_domain" "$domain" "$txt_rr" \
107 "domains differ; $NAME{b2} skipped" || return $FAIL
108
109 #
110 # Assertion b2
111 #
112 exp=1
113 assertion b2 "$(get_assert_desc b2)" $exp
114
115 # Wait for timeout and then get cache flag
116 sleep $nfsdomain_tmout
117 domain=$(get_nfsmapid_domain)
118 act=$(get_dns_txt_cache_flag)
119
120 # First check cache
121 ckres2 -s "get_dns_txt_cache_flag" "$act" "$exp" "cache should be off" \
122 || return $FAIL
123
124 # Then check domain
125 ckres2 "get_nfsmapid_domain" "$domain" "$txt_rr" "domains differ" \
126 || return $FAIL
127 }
128
129 # as_c: Current domain is TXT RR, then DNS down, refresh nfsmapid, cache is
130 # off and and get domain from DNS domain
131 function as_c {
132 [[ -n "$DEBUG" ]] && [[ $DEBUG != 0 ]] && set -x
133
134 exp=0
135 assertion c "$(get_assert_desc c)" $exp
136
137 # Setup: disable DNS server
138 dns_service disable $TIMEOUT "failed to disable dns service" \
139 "UNRESOLVED" || return $UNRESOLVED
140
141 # Refresh nfsmapid and then get cache flag
142 mapid_service refresh $timeout "failed to refresh mapid service" \
143 "UNRESOLVED" || return $UNRESOLVED
144 domain=$(get_nfsmapid_domain)
145 act=$(get_dns_txt_cache_flag)
146
147 # First check cache
148 ckres2 -s "get_dns_txt_cache_flag" "$act" "$exp" "cache should be off" \
149 || return $FAIL
150
151 # Then check domain
152 ckres2 "get_nfsmapid_domain" "$domain" "$dns_domain" "domains differ" \
153 || return $FAIL
154 }
155
156 # as_d: Current domain is TXT RR, DNS up, remove /etc/resolv.conf. After
157 # nfscfg_domain_tmout timer expires, cache is off and get domain from NIS
158 function as_d {
159 [[ -n "$DEBUG" ]] && [[ $DEBUG != 0 ]] && set -x
160
161 exp=0
162 assertion d "$(get_assert_desc d)" $exp
163
164 # Setup: remove /etc/resolv.conf file
165 rm -f /etc/resolv.conf
166
167 # Wait for timeout and then get cache flag
168 sleep $nfsdomain_tmout
169 domain=$(get_nfsmapid_domain)
170 act=$(get_dns_txt_cache_flag)
171
172 # First check cache
173 ckres2 -s "get_dns_txt_cache_flag" "$act" "$exp" "cache should be off" \
174 || return $FAIL
175
176 # Then check domain
177 ckres2 "get_nfsmapid_domain" "$domain" "$nis_domain" "domains differ" \
178 || return $FAIL
179 }
180
181 # as_e: Current domain is TXT RR, DNS up, modify /etc/resolv.conf to set an
182 # invalid domain. After nfscfg_domain_tmout timer expires, cache is off
183 # and domain is the new DNS domain
184 function as_e {
185 [[ -n "$DEBUG" ]] && [[ $DEBUG != 0 ]] && set -x
186
187 exp=0
188 assertion e "$(get_assert_desc e)" $exp
189
190 # Setup: modify /etc/resolv.conf to set an invalid domain
191 new_dom_dns="x.y.z"
192 chg_domain_dns $new_dom_dns
193
194 # Wait for timeout and then get cache flag
195 sleep $nfsdomain_tmout
196 domain=$(get_nfsmapid_domain)
197 act=$(get_dns_txt_cache_flag)
198
199 # First check cache
200 ckres2 -s "get_dns_txt_cache_flag" "$act" "$exp" "cache should be on" \
201 || return $FAIL
202
203 # Then check domain
204 ckres2 "get_nfsmapid_domain" "$domain" "$new_dom_dns" "domains differ" \
205 || return $FAIL
206 }
207
208 #
209 # Run assertions
210 #
211
212 save_state STATE_NFSMAPID02
213
214 echo "\nNFSMAPID02 Starting Assertions\n"
215
216 for i in $ASSERTIONS
217 do
218 eval as_${i} || print_state
219 restore_state STATE_NFSMAPID02
220 done
221
222 clear_state STATE_NFSMAPID02
223
224 echo "\nNFSMAPID02 assertions finished!\n"