mirror of
https://github.com/ceph/ceph
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332 lines
11 KiB
Bash
Executable File
332 lines
11 KiB
Bash
Executable File
#!/usr/bin/env bash
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#
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# Copyright (C) 2013, 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=$1
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shift
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export CEPH_MON="127.0.0.1:7105" # git grep '\<7105\>' : there must be only one
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CEPH_ARGS+="--fsid=$(uuidgen) --auth-supported=none "
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CEPH_ARGS+="--mon-host=$CEPH_MON "
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export CEPH_ARGS
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local funcs=${@:-$(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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# Before http://tracker.ceph.com/issues/8307 the invalid profile was created
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function TEST_erasure_invalid_profile() {
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local dir=$1
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run_mon $dir a || return 1
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local poolname=pool_erasure
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local notaprofile=not-a-valid-erasure-code-profile
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! ceph osd pool create $poolname 12 12 erasure $notaprofile || return 1
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! ceph osd erasure-code-profile ls | grep $notaprofile || return 1
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}
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function TEST_erasure_crush_rule() {
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local dir=$1
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run_mon $dir a || return 1
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#
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# choose the crush rule used with an erasure coded pool
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#
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local crush_rule=myrule
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! ceph osd crush rule ls | grep $crush_rule || return 1
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ceph osd crush rule create-erasure $crush_rule
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ceph osd crush rule ls | grep $crush_rule
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local poolname
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poolname=pool_erasure1
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! ceph --format json osd dump | grep '"crush_rule":1' || return 1
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ceph osd pool create $poolname 12 12 erasure default $crush_rule
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ceph --format json osd dump | grep '"crush_rule":1' || return 1
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#
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# a crush rule by the name of the pool is implicitly created
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#
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poolname=pool_erasure2
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ceph osd erasure-code-profile set myprofile
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ceph osd pool create $poolname 12 12 erasure myprofile
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ceph osd crush rule ls | grep $poolname || return 1
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#
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# a non existent crush rule given in argument is an error
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# http://tracker.ceph.com/issues/9304
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#
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poolname=pool_erasure3
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! ceph osd pool create $poolname 12 12 erasure myprofile INVALIDRULE || return 1
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}
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function TEST_erasure_code_profile_default() {
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local dir=$1
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run_mon $dir a || return 1
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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 pool create $poolname 12 12 erasure default
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ceph osd erasure-code-profile ls | grep default || return 1
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}
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function TEST_erasure_crush_stripe_unit() {
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local dir=$1
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# the default stripe unit is used to initialize the pool
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run_mon $dir a --public-addr $CEPH_MON
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stripe_unit=$(ceph-conf --show-config-value osd_pool_erasure_code_stripe_unit)
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eval local $(ceph osd erasure-code-profile get myprofile | grep k=)
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stripe_width = $((stripe_unit * k))
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ceph osd pool create pool_erasure 12 12 erasure
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ceph --format json osd dump | tee $dir/osd.json
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grep '"stripe_width":'$stripe_width $dir/osd.json > /dev/null || return 1
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}
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function TEST_erasure_crush_stripe_unit_padded() {
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local dir=$1
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# setting osd_pool_erasure_code_stripe_unit modifies the stripe_width
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# and it is padded as required by the default plugin
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profile+=" plugin=jerasure"
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profile+=" technique=reed_sol_van"
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k=4
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profile+=" k=$k"
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profile+=" m=2"
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actual_stripe_unit=2048
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desired_stripe_unit=$((actual_stripe_unit - 1))
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actual_stripe_width=$((actual_stripe_unit * k))
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run_mon $dir a \
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--osd_pool_erasure_code_stripe_unit $desired_stripe_unit \
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--osd_pool_default_erasure_code_profile "$profile" || return 1
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ceph osd pool create pool_erasure 12 12 erasure
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ceph osd dump | tee $dir/osd.json
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grep "stripe_width $actual_stripe_width" $dir/osd.json > /dev/null || return 1
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}
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function TEST_erasure_code_pool() {
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local dir=$1
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run_mon $dir a || return 1
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ceph --format json osd dump > $dir/osd.json
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local expected='"erasure_code_profile":"default"'
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! grep "$expected" $dir/osd.json || return 1
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ceph osd pool create erasurecodes 12 12 erasure
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ceph --format json osd dump | tee $dir/osd.json
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grep "$expected" $dir/osd.json > /dev/null || return 1
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ceph osd pool create erasurecodes 12 12 erasure 2>&1 | \
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grep 'already exists' || return 1
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ceph osd pool create erasurecodes 12 12 2>&1 | \
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grep 'cannot change to type replicated' || return 1
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}
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function TEST_replicated_pool_with_rule() {
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local dir=$1
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run_mon $dir a
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local rule=rule0
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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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local poolname=mypool
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ceph osd crush rule create-simple $rule $root $failure_domain || return 1
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ceph osd crush rule ls | grep $rule
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ceph osd pool create $poolname 12 12 replicated $rule || return 1
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rule_id=`ceph osd crush rule dump $rule | grep "rule_id" | awk -F[' ':,] '{print $4}'`
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ceph osd pool get $poolname crush_rule 2>&1 | \
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grep "crush_rule: $rule_id" || return 1
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#non-existent crush rule
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ceph osd pool create newpool 12 12 replicated non-existent 2>&1 | \
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grep "doesn't exist" || return 1
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}
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function TEST_erasure_code_pool_lrc() {
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local dir=$1
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run_mon $dir a || return 1
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ceph osd erasure-code-profile set LRCprofile \
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plugin=lrc \
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mapping=DD_ \
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layers='[ [ "DDc", "" ] ]' || return 1
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ceph --format json osd dump > $dir/osd.json
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local expected='"erasure_code_profile":"LRCprofile"'
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local poolname=erasurecodes
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! grep "$expected" $dir/osd.json || return 1
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ceph osd pool create $poolname 12 12 erasure LRCprofile
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ceph --format json osd dump | tee $dir/osd.json
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grep "$expected" $dir/osd.json > /dev/null || return 1
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ceph osd crush rule ls | grep $poolname || return 1
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}
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function TEST_replicated_pool() {
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local dir=$1
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run_mon $dir a || return 1
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ceph osd pool create replicated 12 12 replicated replicated_rule || return 1
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ceph osd pool create replicated 12 12 replicated replicated_rule 2>&1 | \
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grep 'already exists' || return 1
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# default is replicated
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ceph osd pool create replicated1 12 12 || return 1
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# default is replicated, pgp_num = pg_num
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ceph osd pool create replicated2 12 || return 1
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ceph osd pool create replicated 12 12 erasure 2>&1 | \
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grep 'cannot change to type erasure' || return 1
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}
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function TEST_no_pool_delete() {
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local dir=$1
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run_mon $dir a || return 1
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ceph osd pool create foo 1 || return 1
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ceph tell mon.a injectargs -- --no-mon-allow-pool-delete || return 1
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! ceph osd pool delete foo foo --yes-i-really-really-mean-it || return 1
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ceph tell mon.a injectargs -- --mon-allow-pool-delete || return 1
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ceph osd pool delete foo foo --yes-i-really-really-mean-it || return 1
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}
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function TEST_utf8_cli() {
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local dir=$1
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run_mon $dir a || return 1
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# Hopefully it's safe to include literal UTF-8 characters to test
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# the fix for http://tracker.ceph.com/issues/7387. If it turns out
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# to not be OK (when is the default encoding *not* UTF-8?), maybe
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# the character '黄' can be replaced with the escape $'\xe9\xbb\x84'
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OLDLANG="$LANG"
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export LANG=en_US.UTF-8
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ceph osd pool create 黄 16 || return 1
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ceph osd lspools 2>&1 | \
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grep "黄" || return 1
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ceph -f json-pretty osd dump | \
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python3 -c "import json; import sys; json.load(sys.stdin)" || return 1
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ceph osd pool delete 黄 黄 --yes-i-really-really-mean-it
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export LANG="$OLDLANG"
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}
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function TEST_pool_create_rep_expected_num_objects() {
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local dir=$1
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setup $dir || return 1
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export CEPH_ARGS
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run_mon $dir a || return 1
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run_mgr $dir x || return 1
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# disable pg dir merge
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run_osd_filestore $dir 0 || return 1
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ceph osd pool create rep_expected_num_objects 64 64 replicated replicated_rule 100000 || return 1
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# wait for pg dir creating
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sleep 30
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ceph pg ls
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find ${dir}/0/current -ls
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ret=$(find ${dir}/0/current/1.0_head/ | grep DIR | wc -l)
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if [ "$ret" -le 2 ];
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then
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return 1
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else
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echo "TEST_pool_create_rep_expected_num_objects PASS"
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fi
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}
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function check_pool_priority() {
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local dir=$1
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shift
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local pools=$1
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shift
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local spread="$1"
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shift
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local results="$1"
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setup $dir || return 1
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EXTRA_OPTS="--debug_allow_any_pool_priority=true"
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export EXTRA_OPTS
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run_mon $dir a || return 1
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run_mgr $dir x || return 1
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run_osd $dir 0 || return 1
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run_osd $dir 1 || return 1
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run_osd $dir 2 || return 1
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# Add pool 0 too
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for i in $(seq 0 $pools)
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do
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num=$(expr $i + 1)
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ceph osd pool create test${num} 1 1
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done
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wait_for_clean || return 1
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for i in $(seq 0 $pools)
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do
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num=$(expr $i + 1)
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ceph osd pool set test${num} recovery_priority $(expr $i \* $spread)
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done
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#grep "recovery_priority.*pool set" out/mon.a.log
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bin/ceph osd dump
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# Restart everything so mon converts the priorities
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kill_daemons
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run_mon $dir a || return 1
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run_mgr $dir x || return 1
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activate_osd $dir 0 || return 1
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activate_osd $dir 1 || return 1
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activate_osd $dir 2 || return 1
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sleep 5
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grep convert $dir/mon.a.log
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ceph osd dump
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pos=1
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for i in $(ceph osd dump | grep ^pool | sed 's/.*recovery_priority //' | awk '{ print $1 }')
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do
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result=$(echo $results | awk "{ print \$${pos} }")
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# A value of 0 is an unset value so sed/awk gets "pool"
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if test $result = "0"
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then
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result="pool"
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fi
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test "$result" = "$i" || return 1
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pos=$(expr $pos + 1)
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done
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}
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function TEST_pool_pos_only_prio() {
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local dir=$1
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check_pool_priority $dir 20 5 "0 0 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10" || return 1
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}
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function TEST_pool_neg_only_prio() {
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local dir=$1
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check_pool_priority $dir 20 -5 "0 0 -1 -1 -2 -2 -3 -3 -4 -4 -5 -5 -6 -6 -7 -7 -8 -8 -9 -9 -10" || return 1
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}
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function TEST_pool_both_prio() {
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local dir=$1
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check_pool_priority $dir 20 "5 - 50" "-10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0 1 2 3 4 5 6 7 8 9 10" || return 1
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}
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function TEST_pool_both_prio_no_neg() {
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local dir=$1
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check_pool_priority $dir 20 "2 - 4" "-4 -2 0 0 1 1 2 2 3 3 4 5 5 6 6 7 7 8 8 9 10" || return 1
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}
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function TEST_pool_both_prio_no_pos() {
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local dir=$1
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check_pool_priority $dir 20 "2 - 36" "-10 -9 -8 -8 -7 -7 -6 -6 -5 -5 -4 -3 -3 -2 -2 -1 -1 0 0 2 4" || return 1
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}
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main osd-pool-create "$@"
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# Local Variables:
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# compile-command: "cd ../.. ; make -j4 && test/mon/osd-pool-create.sh"
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# End:
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