3 # Copyright (C) 2014 Cloudwatt <libre.licensing@cloudwatt.com>
4 # Copyright (C) 2014, 2015 Red Hat <contact@redhat.com>
6 # Author: Loic Dachary <loic@dachary.org>
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)
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.
18 source $CEPH_ROOT/qa/standalone/ceph-helpers.sh
24 export CEPH_MON="127.0.0.1:7104" # git grep '\<7104\>' : there must be only one
26 CEPH_ARGS+="--fsid=$(uuidgen) --auth-supported=none "
27 CEPH_ARGS+="--mon-host=$CEPH_MON "
29 local funcs=${@:-$(set | ${SED} -n -e 's/^\(TEST_[0-9a-z_]*\) .*/\1/p')}
30 for func in $funcs ; do
31 setup $dir || return 1
32 $func $dir || return 1
33 teardown $dir || return 1
37 function TEST_crush_rule_create_simple() {
40 run_mon $dir a || return 1
42 ceph --format xml osd crush rule dump replicated_rule | \
43 egrep '<op>take</op><item>[^<]+</item><item_name>default</item_name>' | \
44 grep '<op>choose_firstn</op><num>0</num><type>osd</type>' || return 1
45 local ruleset=ruleset0
47 ceph osd crush add-bucket $root host
48 local failure_domain=osd
49 ceph osd crush rule create-simple $ruleset $root $failure_domain || return 1
50 ceph osd crush rule create-simple $ruleset $root $failure_domain 2>&1 | \
51 grep "$ruleset already exists" || return 1
52 ceph --format xml osd crush rule dump $ruleset | \
53 egrep '<op>take</op><item>[^<]+</item><item_name>'$root'</item_name>' | \
54 grep '<op>choose_firstn</op><num>0</num><type>'$failure_domain'</type>' || return 1
55 ceph osd crush rule rm $ruleset || return 1
58 function TEST_crush_rule_dump() {
61 run_mon $dir a || return 1
63 local ruleset=ruleset1
64 ceph osd crush rule create-erasure $ruleset || return 1
65 test $(ceph --format json osd crush rule dump $ruleset | \
66 jq ".rule_name == \"$ruleset\"") == true || return 1
67 test $(ceph --format json osd crush rule dump | \
68 jq "map(select(.rule_name == \"$ruleset\")) | length == 1") == true || return 1
69 ! ceph osd crush rule dump non_existent_ruleset || return 1
70 ceph osd crush rule rm $ruleset || return 1
73 function TEST_crush_rule_rm() {
74 local ruleset=erasure2
76 run_mon $dir a || return 1
78 ceph osd crush rule create-erasure $ruleset default || return 1
79 ceph osd crush rule ls | grep $ruleset || return 1
80 ceph osd crush rule rm $ruleset || return 1
81 ! ceph osd crush rule ls | grep $ruleset || return 1
84 function TEST_crush_rule_create_erasure() {
87 run_mon $dir a || return 1
88 # should have at least one OSD
89 run_osd $dir 0 || return 1
91 local ruleset=ruleset3
93 # create a new ruleset with the default profile, implicitly
95 ceph osd crush rule create-erasure $ruleset || return 1
96 ceph osd crush rule create-erasure $ruleset 2>&1 | \
97 grep "$ruleset already exists" || return 1
98 ceph --format xml osd crush rule dump $ruleset | \
99 egrep '<op>take</op><item>[^<]+</item><item_name>default</item_name>' | \
100 grep '<op>chooseleaf_indep</op><num>0</num><type>host</type>' || return 1
101 ceph osd crush rule rm $ruleset || return 1
102 ! ceph osd crush rule ls | grep $ruleset || return 1
104 # create a new ruleset with the default profile, explicitly
106 ceph osd crush rule create-erasure $ruleset default || return 1
107 ceph osd crush rule ls | grep $ruleset || return 1
108 ceph osd crush rule rm $ruleset || return 1
109 ! ceph osd crush rule ls | grep $ruleset || return 1
111 # create a new ruleset and the default profile, implicitly
113 ceph osd erasure-code-profile rm default || return 1
114 ! ceph osd erasure-code-profile ls | grep default || return 1
115 ceph osd crush rule create-erasure $ruleset || return 1
116 CEPH_ARGS='' ceph --admin-daemon $(get_asok_path mon.a) log flush || return 1
117 grep 'profile set default' $dir/mon.a.log || return 1
118 ceph osd erasure-code-profile ls | grep default || return 1
119 ceph osd crush rule rm $ruleset || return 1
120 ! ceph osd crush rule ls | grep $ruleset || return 1
123 function check_ruleset_id_match_rule_id() {
125 rule_id=`ceph osd crush rule dump $rule_name | grep "\"rule_id\":" | awk -F ":|," '{print int($2)}'`
126 ruleset_id=`ceph osd crush rule dump $rule_name | grep "\"ruleset\":"| awk -F ":|," '{print int($2)}'`
127 test $ruleset_id = $rule_id || return 1
130 function generate_manipulated_rules() {
132 ceph osd crush add-bucket $root host
133 ceph osd crush rule create-simple test_rule1 $root osd firstn || return 1
134 ceph osd crush rule create-simple test_rule2 $root osd firstn || return 1
135 ceph osd getcrushmap -o $dir/original_map
136 crushtool -d $dir/original_map -o $dir/decoded_original_map
137 #manipulate the rulesets , to make the rule_id != ruleset_id
138 ${SED} -i 's/ruleset 0/ruleset 3/' $dir/decoded_original_map
139 ${SED} -i 's/ruleset 2/ruleset 0/' $dir/decoded_original_map
140 ${SED} -i 's/ruleset 1/ruleset 2/' $dir/decoded_original_map
142 crushtool -c $dir/decoded_original_map -o $dir/new_map
143 ceph osd setcrushmap -i $dir/new_map
145 ceph osd crush rule dump
148 function TEST_crush_ruleset_match_rule_when_creating() {
151 run_mon $dir a || return 1
155 generate_manipulated_rules $dir
157 ceph osd crush rule create-simple special_rule_simple $root osd firstn || return 1
159 ceph osd crush rule dump
160 #show special_rule_simple has same rule_id and ruleset_id
161 check_ruleset_id_match_rule_id special_rule_simple || return 1
164 function TEST_add_ruleset_failed() {
167 run_mon $dir a || return 1
171 ceph osd crush add-bucket $root host
172 ceph osd crush rule create-simple test_rule1 $root osd firstn || return 1
173 ceph osd crush rule create-simple test_rule2 $root osd firstn || return 1
174 ceph osd getcrushmap > $dir/crushmap || return 1
175 crushtool --decompile $dir/crushmap > $dir/crushmap.txt || return 1
176 for i in $(seq 3 255)
185 step choose firstn 0 type osd
189 done >> $dir/crushmap.txt
190 crushtool --compile $dir/crushmap.txt -o $dir/crushmap || return 1
191 ceph osd setcrushmap -i $dir/crushmap || return 1
192 ceph osd crush rule create-simple test_rule_nospace $root osd firstn 2>&1 | grep "Error ENOSPC" || return 1
196 function TEST_crush_rename_bucket() {
199 run_mon $dir a || return 1
201 ceph osd crush add-bucket host1 host
203 ! ceph osd tree | grep host2 || return 1
204 ceph osd crush rename-bucket host1 host2 || return 1
206 ceph osd tree | grep host2 || return 1
207 ceph osd crush rename-bucket host1 host2 || return 1 # idempotency
208 ceph osd crush rename-bucket nonexistent something 2>&1 | grep "Error ENOENT" || return 1
211 function TEST_crush_reject_empty() {
213 run_mon $dir a || return 1
214 # should have at least one OSD
215 run_osd $dir 0 || return 1
216 create_rbd_pool || return 1
218 local empty_map=$dir/empty_map
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
228 # compile-command: "cd ../.. ; make -j4 && test/mon/osd-crush.sh"