mirror of
https://github.com/ceph/ceph
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240 lines
8.1 KiB
Bash
Executable File
240 lines
8.1 KiB
Bash
Executable File
#!/usr/bin/env bash
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#
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# Copyright (C) 2014 Cloudwatt <libre.licensing@cloudwatt.com>
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# Copyright (C) 2014, 2015 Red Hat <contact@redhat.com>
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#
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# Author: Loic Dachary <loic@dachary.org>
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU Library Public License as published by
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# the Free Software Foundation; either version 2, or (at your option)
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# any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Library Public License for more details.
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#
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source $CEPH_ROOT/qa/standalone/ceph-helpers.sh
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function run() {
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local dir=$1
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shift
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export CEPH_MON="127.0.0.1:7104" # git grep '\<7104\>' : there must be only one
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export CEPH_ARGS
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CEPH_ARGS+="--fsid=$(uuidgen) --auth-supported=none "
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CEPH_ARGS+="--mon-host=$CEPH_MON "
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local funcs=${@:-$(set | ${SED} -n -e 's/^\(TEST_[0-9a-z_]*\) .*/\1/p')}
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for func in $funcs ; do
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setup $dir || return 1
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$func $dir || return 1
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teardown $dir || return 1
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done
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}
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function TEST_crush_rule_create_simple() {
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local dir=$1
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run_mon $dir a || return 1
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ceph --format xml osd crush rule dump replicated_rule | \
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egrep '<op>take</op><item>[^<]+</item><item_name>default</item_name>' | \
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grep '<op>choose_firstn</op><num>0</num><type>osd</type>' || return 1
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local ruleset=ruleset0
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local root=host1
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ceph osd crush add-bucket $root host
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local failure_domain=osd
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ceph osd crush rule create-simple $ruleset $root $failure_domain || return 1
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ceph osd crush rule create-simple $ruleset $root $failure_domain 2>&1 | \
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grep "$ruleset already exists" || return 1
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ceph --format xml osd crush rule dump $ruleset | \
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egrep '<op>take</op><item>[^<]+</item><item_name>'$root'</item_name>' | \
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grep '<op>choose_firstn</op><num>0</num><type>'$failure_domain'</type>' || return 1
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ceph osd crush rule rm $ruleset || return 1
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}
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function TEST_crush_rule_dump() {
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local dir=$1
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run_mon $dir a || return 1
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local ruleset=ruleset1
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ceph osd crush rule create-erasure $ruleset || return 1
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test $(ceph --format json osd crush rule dump $ruleset | \
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jq ".rule_name == \"$ruleset\"") == true || return 1
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test $(ceph --format json osd crush rule dump | \
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jq "map(select(.rule_name == \"$ruleset\")) | length == 1") == true || return 1
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! ceph osd crush rule dump non_existent_ruleset || return 1
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ceph osd crush rule rm $ruleset || return 1
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}
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function TEST_crush_rule_rm() {
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local ruleset=erasure2
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run_mon $dir a || return 1
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ceph osd crush rule create-erasure $ruleset default || return 1
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ceph osd crush rule ls | grep $ruleset || return 1
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ceph osd crush rule rm $ruleset || return 1
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! ceph osd crush rule ls | grep $ruleset || return 1
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}
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function TEST_crush_rule_create_erasure() {
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local dir=$1
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run_mon $dir a || return 1
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# should have at least one OSD
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run_osd $dir 0 || return 1
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local ruleset=ruleset3
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#
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# create a new ruleset with the default profile, implicitly
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#
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ceph osd crush rule create-erasure $ruleset || return 1
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ceph osd crush rule create-erasure $ruleset 2>&1 | \
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grep "$ruleset already exists" || return 1
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ceph --format xml osd crush rule dump $ruleset | \
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egrep '<op>take</op><item>[^<]+</item><item_name>default</item_name>' | \
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grep '<op>chooseleaf_indep</op><num>0</num><type>host</type>' || return 1
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ceph osd crush rule rm $ruleset || return 1
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! ceph osd crush rule ls | grep $ruleset || return 1
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#
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# create a new ruleset with the default profile, explicitly
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#
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ceph osd crush rule create-erasure $ruleset default || return 1
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ceph osd crush rule ls | grep $ruleset || return 1
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ceph osd crush rule rm $ruleset || return 1
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! ceph osd crush rule ls | grep $ruleset || return 1
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#
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# create a new ruleset and the default profile, implicitly
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#
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ceph osd erasure-code-profile rm default || return 1
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! ceph osd erasure-code-profile ls | grep default || return 1
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ceph osd crush rule create-erasure $ruleset || return 1
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CEPH_ARGS='' ceph --admin-daemon $(get_asok_path mon.a) log flush || return 1
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grep 'profile set default' $dir/mon.a.log || return 1
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ceph osd erasure-code-profile ls | grep default || return 1
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ceph osd crush rule rm $ruleset || return 1
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! ceph osd crush rule ls | grep $ruleset || return 1
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}
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function check_ruleset_id_match_rule_id() {
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local rule_name=$1
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rule_id=`ceph osd crush rule dump $rule_name | grep "\"rule_id\":" | awk -F ":|," '{print int($2)}'`
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ruleset_id=`ceph osd crush rule dump $rule_name | grep "\"ruleset\":"| awk -F ":|," '{print int($2)}'`
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test $ruleset_id = $rule_id || return 1
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}
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function generate_manipulated_rules() {
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local dir=$1
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ceph osd crush add-bucket $root host
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ceph osd crush rule create-simple test_rule1 $root osd firstn || return 1
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ceph osd crush rule create-simple test_rule2 $root osd firstn || return 1
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ceph osd getcrushmap -o $dir/original_map
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crushtool -d $dir/original_map -o $dir/decoded_original_map
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#manipulate the rulesets , to make the rule_id != ruleset_id
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${SED} -i 's/ruleset 0/ruleset 3/' $dir/decoded_original_map
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${SED} -i 's/ruleset 2/ruleset 0/' $dir/decoded_original_map
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${SED} -i 's/ruleset 1/ruleset 2/' $dir/decoded_original_map
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crushtool -c $dir/decoded_original_map -o $dir/new_map
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ceph osd setcrushmap -i $dir/new_map
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ceph osd crush rule dump
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}
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function TEST_crush_ruleset_match_rule_when_creating() {
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local dir=$1
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run_mon $dir a || return 1
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local root=host1
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generate_manipulated_rules $dir
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ceph osd crush rule create-simple special_rule_simple $root osd firstn || return 1
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ceph osd crush rule dump
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#show special_rule_simple has same rule_id and ruleset_id
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check_ruleset_id_match_rule_id special_rule_simple || return 1
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}
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function TEST_add_ruleset_failed() {
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local dir=$1
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run_mon $dir a || return 1
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local root=host1
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ceph osd crush add-bucket $root host
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ceph osd crush rule create-simple test_rule1 $root osd firstn || return 1
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ceph osd crush rule create-simple test_rule2 $root osd firstn || return 1
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ceph osd getcrushmap > $dir/crushmap || return 1
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crushtool --decompile $dir/crushmap > $dir/crushmap.txt || return 1
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for i in $(seq 3 255)
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do
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cat <<EOF
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rule test_rule$i {
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ruleset $i
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type replicated
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min_size 1
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max_size 10
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step take $root
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step choose firstn 0 type osd
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step emit
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}
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EOF
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done >> $dir/crushmap.txt
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crushtool --compile $dir/crushmap.txt -o $dir/crushmap || return 1
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ceph osd setcrushmap -i $dir/crushmap || return 1
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ceph osd crush rule create-simple test_rule_nospace $root osd firstn 2>&1 | grep "Error ENOSPC" || return 1
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}
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function TEST_crush_rename_bucket() {
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local dir=$1
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run_mon $dir a || return 1
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ceph osd crush add-bucket host1 host
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ceph osd tree
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! ceph osd tree | grep host2 || return 1
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ceph osd crush rename-bucket host1 host2 || return 1
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ceph osd tree
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ceph osd tree | grep host2 || return 1
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ceph osd crush rename-bucket host1 host2 || return 1 # idempotency
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ceph osd crush rename-bucket nonexistent something 2>&1 | grep "Error ENOENT" || return 1
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}
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function TEST_crush_ls_node() {
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local dir=$1
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run_mon $dir a || return 1
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ceph osd crush add-bucket default1 root
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ceph osd crush add-bucket host1 host
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ceph osd crush move host1 root=default1
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ceph osd crush ls default1 | grep host1 || return 1
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ceph osd crush ls default2 2>&1 | grep "Error ENOENT" || return 1
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}
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function TEST_crush_reject_empty() {
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local dir=$1
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run_mon $dir a || return 1
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# should have at least one OSD
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run_osd $dir 0 || return 1
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create_rbd_pool || return 1
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local empty_map=$dir/empty_map
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:> $empty_map.txt
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crushtool -c $empty_map.txt -o $empty_map.map || return 1
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expect_failure $dir "Error EINVAL" \
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ceph osd setcrushmap -i $empty_map.map || return 1
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}
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main osd-crush "$@"
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# Local Variables:
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# compile-command: "cd ../.. ; make -j4 && test/mon/osd-crush.sh"
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# End:
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