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1 | #!/bin/bash |
2 | # | |
3 | # Copyright (C) 2014 Cloudwatt <libre.licensing@cloudwatt.com> | |
4 | # Copyright (C) 2014, 2015 Red Hat <contact@redhat.com> | |
5 | # | |
6 | # Author: Loic Dachary <loic@dachary.org> | |
7 | # | |
8 | # This program is free software; you can redistribute it and/or modify | |
9 | # it under the terms of the GNU Library Public License as published by | |
10 | # the Free Software Foundation; either version 2, or (at your option) | |
11 | # any later version. | |
12 | # | |
13 | # This program is distributed in the hope that it will be useful, | |
14 | # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
15 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
16 | # GNU Library Public License for more details. | |
17 | # | |
18 | source $(dirname $0)/../detect-build-env-vars.sh | |
19 | source $CEPH_ROOT/qa/workunits/ceph-helpers.sh | |
20 | ||
21 | function run() { | |
22 | local dir=$1 | |
23 | shift | |
24 | ||
25 | export CEPH_MON="127.0.0.1:7104" # git grep '\<7104\>' : there must be only one | |
26 | export CEPH_ARGS | |
27 | CEPH_ARGS+="--fsid=$(uuidgen) --auth-supported=none " | |
28 | CEPH_ARGS+="--mon-host=$CEPH_MON " | |
29 | ||
30 | local funcs=${@:-$(set | ${SED} -n -e 's/^\(TEST_[0-9a-z_]*\) .*/\1/p')} | |
31 | for func in $funcs ; do | |
32 | setup $dir || return 1 | |
33 | $func $dir || return 1 | |
34 | teardown $dir || return 1 | |
35 | done | |
36 | } | |
37 | ||
38 | function TEST_crush_rule_create_simple() { | |
39 | local dir=$1 | |
40 | ||
41 | run_mon $dir a || return 1 | |
42 | ||
31f18b77 | 43 | ceph --format xml osd crush rule dump replicated_rule | \ |
7c673cae FG |
44 | egrep '<op>take</op><item>[^<]+</item><item_name>default</item_name>' | \ |
45 | grep '<op>choose_firstn</op><num>0</num><type>osd</type>' || return 1 | |
46 | local ruleset=ruleset0 | |
47 | local root=host1 | |
48 | ceph osd crush add-bucket $root host | |
49 | local failure_domain=osd | |
50 | ceph osd crush rule create-simple $ruleset $root $failure_domain || return 1 | |
51 | ceph osd crush rule create-simple $ruleset $root $failure_domain 2>&1 | \ | |
52 | grep "$ruleset already exists" || return 1 | |
53 | ceph --format xml osd crush rule dump $ruleset | \ | |
54 | egrep '<op>take</op><item>[^<]+</item><item_name>'$root'</item_name>' | \ | |
55 | grep '<op>choose_firstn</op><num>0</num><type>'$failure_domain'</type>' || return 1 | |
56 | ceph osd crush rule rm $ruleset || return 1 | |
57 | } | |
58 | ||
59 | function TEST_crush_rule_dump() { | |
60 | local dir=$1 | |
61 | ||
62 | run_mon $dir a || return 1 | |
63 | ||
64 | local ruleset=ruleset1 | |
65 | ceph osd crush rule create-erasure $ruleset || return 1 | |
31f18b77 FG |
66 | test $(ceph --format json osd crush rule dump $ruleset | \ |
67 | jq ".rule_name == \"$ruleset\"") == true || return 1 | |
68 | test $(ceph --format json osd crush rule dump | \ | |
69 | jq "map(select(.rule_name == \"$ruleset\")) | length == 1") == true || return 1 | |
7c673cae FG |
70 | ! ceph osd crush rule dump non_existent_ruleset || return 1 |
71 | ceph osd crush rule rm $ruleset || return 1 | |
72 | } | |
73 | ||
74 | function TEST_crush_rule_rm() { | |
75 | local ruleset=erasure2 | |
76 | ||
77 | run_mon $dir a || return 1 | |
78 | ||
79 | ceph osd crush rule create-erasure $ruleset default || return 1 | |
80 | ceph osd crush rule ls | grep $ruleset || return 1 | |
81 | ceph osd crush rule rm $ruleset || return 1 | |
82 | ! ceph osd crush rule ls | grep $ruleset || return 1 | |
83 | } | |
84 | ||
85 | function TEST_crush_rule_create_erasure() { | |
86 | local dir=$1 | |
87 | ||
88 | run_mon $dir a || return 1 | |
89 | # should have at least one OSD | |
90 | run_osd $dir 0 || return 1 | |
91 | ||
92 | local ruleset=ruleset3 | |
93 | # | |
94 | # create a new ruleset with the default profile, implicitly | |
95 | # | |
96 | ceph osd crush rule create-erasure $ruleset || return 1 | |
97 | ceph osd crush rule create-erasure $ruleset 2>&1 | \ | |
98 | grep "$ruleset already exists" || return 1 | |
99 | ceph --format xml osd crush rule dump $ruleset | \ | |
100 | egrep '<op>take</op><item>[^<]+</item><item_name>default</item_name>' | \ | |
101 | grep '<op>chooseleaf_indep</op><num>0</num><type>host</type>' || return 1 | |
102 | ceph osd crush rule rm $ruleset || return 1 | |
103 | ! ceph osd crush rule ls | grep $ruleset || return 1 | |
104 | # | |
105 | # create a new ruleset with the default profile, explicitly | |
106 | # | |
107 | ceph osd crush rule create-erasure $ruleset default || return 1 | |
108 | ceph osd crush rule ls | grep $ruleset || return 1 | |
109 | ceph osd crush rule rm $ruleset || return 1 | |
110 | ! ceph osd crush rule ls | grep $ruleset || return 1 | |
111 | # | |
112 | # create a new ruleset and the default profile, implicitly | |
113 | # | |
114 | ceph osd erasure-code-profile rm default || return 1 | |
115 | ! ceph osd erasure-code-profile ls | grep default || return 1 | |
116 | ceph osd crush rule create-erasure $ruleset || return 1 | |
117 | CEPH_ARGS='' ceph --admin-daemon $dir/ceph-mon.a.asok log flush || return 1 | |
118 | grep 'profile set default' $dir/mon.a.log || return 1 | |
119 | ceph osd erasure-code-profile ls | grep default || return 1 | |
120 | ceph osd crush rule rm $ruleset || return 1 | |
121 | ! ceph osd crush rule ls | grep $ruleset || return 1 | |
7c673cae FG |
122 | } |
123 | ||
124 | function check_ruleset_id_match_rule_id() { | |
125 | local rule_name=$1 | |
126 | rule_id=`ceph osd crush rule dump $rule_name | grep "\"rule_id\":" | awk -F ":|," '{print int($2)}'` | |
127 | ruleset_id=`ceph osd crush rule dump $rule_name | grep "\"ruleset\":"| awk -F ":|," '{print int($2)}'` | |
128 | test $ruleset_id = $rule_id || return 1 | |
129 | } | |
130 | ||
131 | function generate_manipulated_rules() { | |
132 | local dir=$1 | |
133 | ceph osd crush add-bucket $root host | |
134 | ceph osd crush rule create-simple test_rule1 $root osd firstn || return 1 | |
135 | ceph osd crush rule create-simple test_rule2 $root osd firstn || return 1 | |
136 | ceph osd getcrushmap -o $dir/original_map | |
137 | crushtool -d $dir/original_map -o $dir/decoded_original_map | |
138 | #manipulate the rulesets , to make the rule_id != ruleset_id | |
139 | ${SED} -i 's/ruleset 0/ruleset 3/' $dir/decoded_original_map | |
140 | ${SED} -i 's/ruleset 2/ruleset 0/' $dir/decoded_original_map | |
141 | ${SED} -i 's/ruleset 1/ruleset 2/' $dir/decoded_original_map | |
142 | ||
143 | crushtool -c $dir/decoded_original_map -o $dir/new_map | |
144 | ceph osd setcrushmap -i $dir/new_map | |
145 | ||
146 | ceph osd crush rule dump | |
147 | } | |
148 | ||
149 | function TEST_crush_ruleset_match_rule_when_creating() { | |
150 | local dir=$1 | |
151 | ||
152 | run_mon $dir a || return 1 | |
153 | ||
154 | local root=host1 | |
155 | ||
156 | generate_manipulated_rules $dir | |
157 | ||
158 | ceph osd crush rule create-simple special_rule_simple $root osd firstn || return 1 | |
159 | ||
160 | ceph osd crush rule dump | |
161 | #show special_rule_simple has same rule_id and ruleset_id | |
162 | check_ruleset_id_match_rule_id special_rule_simple || return 1 | |
163 | } | |
164 | ||
165 | function TEST_add_ruleset_failed() { | |
166 | local dir=$1 | |
167 | ||
168 | run_mon $dir a || return 1 | |
169 | ||
170 | local root=host1 | |
171 | ||
172 | ceph osd crush add-bucket $root host | |
173 | ceph osd crush rule create-simple test_rule1 $root osd firstn || return 1 | |
174 | ceph osd crush rule create-simple test_rule2 $root osd firstn || return 1 | |
175 | ceph osd getcrushmap > $dir/crushmap || return 1 | |
176 | crushtool --decompile $dir/crushmap > $dir/crushmap.txt || return 1 | |
177 | for i in $(seq 3 255) | |
178 | do | |
179 | cat <<EOF | |
180 | rule test_rule$i { | |
181 | ruleset $i | |
182 | type replicated | |
183 | min_size 1 | |
184 | max_size 10 | |
185 | step take $root | |
186 | step choose firstn 0 type osd | |
187 | step emit | |
188 | } | |
189 | EOF | |
190 | done >> $dir/crushmap.txt | |
191 | crushtool --compile $dir/crushmap.txt -o $dir/crushmap || return 1 | |
192 | ceph osd setcrushmap -i $dir/crushmap || return 1 | |
193 | ceph osd crush rule create-simple test_rule_nospace $root osd firstn 2>&1 | grep "Error ENOSPC" || return 1 | |
194 | ||
195 | } | |
196 | ||
197 | function TEST_crush_rename_bucket() { | |
198 | local dir=$1 | |
199 | ||
200 | run_mon $dir a || return 1 | |
201 | ||
202 | ceph osd crush add-bucket host1 host | |
31f18b77 | 203 | ceph osd tree |
7c673cae FG |
204 | ! ceph osd tree | grep host2 || return 1 |
205 | ceph osd crush rename-bucket host1 host2 || return 1 | |
31f18b77 | 206 | ceph osd tree |
7c673cae FG |
207 | ceph osd tree | grep host2 || return 1 |
208 | ceph osd crush rename-bucket host1 host2 || return 1 # idempotency | |
209 | ceph osd crush rename-bucket nonexistent something 2>&1 | grep "Error ENOENT" || return 1 | |
210 | } | |
211 | ||
212 | function TEST_crush_reject_empty() { | |
213 | local dir=$1 | |
214 | run_mon $dir a || return 1 | |
215 | # should have at least one OSD | |
216 | run_osd $dir 0 || return 1 | |
217 | ||
218 | local empty_map=$dir/empty_map | |
219 | :> $empty_map.txt | |
220 | crushtool -c $empty_map.txt -o $empty_map.map || return 1 | |
221 | expect_failure $dir "Error EINVAL" \ | |
222 | ceph osd setcrushmap -i $empty_map.map || return 1 | |
223 | } | |
224 | ||
225 | function TEST_crush_tree() { | |
226 | local dir=$1 | |
227 | run_mon $dir a || return 1 | |
228 | ||
229 | ceph osd crush tree --format=xml | \ | |
230 | $XMLSTARLET val -e -r $CEPH_ROOT/src/test/mon/osd-crush-tree.rng - || return 1 | |
231 | } | |
232 | ||
7c673cae FG |
233 | main osd-crush "$@" |
234 | ||
235 | # Local Variables: | |
236 | # compile-command: "cd ../.. ; make -j4 && test/mon/osd-crush.sh" | |
237 | # End: |