ceph/qa/standalone/mon/osd-erasure-code-profile.sh
Sage Weil 3e86be7d50 common/options: change default erasure-code-profile to k=2 m=2
Signed-off-by: Sage Weil <sage@redhat.com>
2019-04-19 16:47:57 -05:00

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#!/usr/bin/env bash
#
# Copyright (C) 2014 Cloudwatt <libre.licensing@cloudwatt.com>
# Copyright (C) 2014, 2015 Red Hat <contact@redhat.com>
#
# Author: Loic Dachary <loic@dachary.org>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU Library Public License as published by
# the Free Software Foundation; either version 2, or (at your option)
# any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Library Public License for more details.
#
source $CEPH_ROOT/qa/standalone/ceph-helpers.sh
function run() {
local dir=$1
shift
export CEPH_MON="127.0.0.1:7220" # git grep '\<7220\>' : there must be only one
export CEPH_ARGS
CEPH_ARGS+="--fsid=$(uuidgen) --auth-supported=none "
CEPH_ARGS+="--mon-host=$CEPH_MON "
local funcs=${@:-$(set | sed -n -e 's/^\(TEST_[0-9a-z_]*\) .*/\1/p')}
for func in $funcs ; do
setup $dir || return 1
$func $dir || return 1
teardown $dir || return 1
done
}
function TEST_set() {
local dir=$1
local id=$2
run_mon $dir a || return 1
local profile=myprofile
#
# no key=value pairs : use the default configuration
#
ceph osd erasure-code-profile set $profile 2>&1 || return 1
ceph osd erasure-code-profile get $profile | \
grep plugin=jerasure || return 1
ceph osd erasure-code-profile rm $profile
#
# key=value pairs override the default
#
ceph osd erasure-code-profile set $profile \
key=value plugin=isa || return 1
ceph osd erasure-code-profile get $profile | \
grep -e key=value -e plugin=isa || return 1
#
# --force is required to override an existing profile
#
! ceph osd erasure-code-profile set $profile > $dir/out 2>&1 || return 1
grep 'will not override' $dir/out || return 1
ceph osd erasure-code-profile set $profile key=other --force || return 1
ceph osd erasure-code-profile get $profile | \
grep key=other || return 1
ceph osd erasure-code-profile rm $profile # cleanup
}
function TEST_ls() {
local dir=$1
local id=$2
run_mon $dir a || return 1
local profile=myprofile
! ceph osd erasure-code-profile ls | grep $profile || return 1
ceph osd erasure-code-profile set $profile 2>&1 || return 1
ceph osd erasure-code-profile ls | grep $profile || return 1
ceph --format xml osd erasure-code-profile ls | \
grep "<profile>$profile</profile>" || return 1
ceph osd erasure-code-profile rm $profile # cleanup
}
function TEST_rm() {
local dir=$1
local id=$2
run_mon $dir a || return 1
local profile=myprofile
ceph osd erasure-code-profile set $profile 2>&1 || return 1
ceph osd erasure-code-profile ls | grep $profile || return 1
ceph osd erasure-code-profile rm $profile || return 1
! ceph osd erasure-code-profile ls | grep $profile || return 1
ceph osd erasure-code-profile rm WRONG 2>&1 | \
grep "WRONG does not exist" || return 1
ceph osd erasure-code-profile set $profile || return 1
create_pool poolname 12 12 erasure $profile || return 1
! ceph osd erasure-code-profile rm $profile > $dir/out 2>&1 || return 1
grep "poolname.*using.*$profile" $dir/out || return 1
ceph osd pool delete poolname poolname --yes-i-really-really-mean-it || return 1
ceph osd erasure-code-profile rm $profile || return 1
ceph osd erasure-code-profile rm $profile # cleanup
}
function TEST_get() {
local dir=$1
local id=$2
run_mon $dir a || return 1
local default_profile=default
ceph osd erasure-code-profile get $default_profile | \
grep plugin=jerasure || return 1
ceph --format xml osd erasure-code-profile get $default_profile | \
grep '<plugin>jerasure</plugin>' || return 1
! ceph osd erasure-code-profile get WRONG > $dir/out 2>&1 || return 1
grep -q "unknown erasure code profile 'WRONG'" $dir/out || return 1
}
function TEST_set_idempotent() {
local dir=$1
local id=$2
run_mon $dir a || return 1
#
# The default profile is set using a code path different from
# ceph osd erasure-code-profile set: verify that it is idempotent,
# as if it was using the same code path.
#
ceph osd erasure-code-profile set default k=2 m=2 2>&1 || return 1
local profile
#
# Because plugin=jerasure is the default, it uses a slightly
# different code path where defaults (m=1 for instance) are added
# implicitly.
#
profile=profileidempotent1
! ceph osd erasure-code-profile ls | grep $profile || return 1
ceph osd erasure-code-profile set $profile k=2 crush-failure-domain=osd 2>&1 || return 1
ceph osd erasure-code-profile ls | grep $profile || return 1
ceph osd erasure-code-profile set $profile k=2 crush-failure-domain=osd 2>&1 || return 1
ceph osd erasure-code-profile rm $profile # cleanup
#
# In the general case the profile is exactly what is on
#
profile=profileidempotent2
! ceph osd erasure-code-profile ls | grep $profile || return 1
ceph osd erasure-code-profile set $profile plugin=lrc k=4 m=2 l=3 crush-failure-domain=osd 2>&1 || return 1
ceph osd erasure-code-profile ls | grep $profile || return 1
ceph osd erasure-code-profile set $profile plugin=lrc k=4 m=2 l=3 crush-failure-domain=osd 2>&1 || return 1
ceph osd erasure-code-profile rm $profile # cleanup
}
function TEST_format_invalid() {
local dir=$1
local profile=profile
# osd_pool_default_erasure-code-profile is
# valid JSON but not of the expected type
run_mon $dir a \
--osd_pool_default_erasure-code-profile 1 || return 1
! ceph osd erasure-code-profile set $profile > $dir/out 2>&1 || return 1
cat $dir/out
grep 'must be a JSON object' $dir/out || return 1
}
function TEST_format_json() {
local dir=$1
# osd_pool_default_erasure-code-profile is JSON
expected='"plugin":"isa"'
run_mon $dir a \
--osd_pool_default_erasure-code-profile "{$expected}" || return 1
ceph --format json osd erasure-code-profile get default | \
grep "$expected" || return 1
}
function TEST_format_plain() {
local dir=$1
# osd_pool_default_erasure-code-profile is plain text
expected='"plugin":"isa"'
run_mon $dir a \
--osd_pool_default_erasure-code-profile "plugin=isa" || return 1
ceph --format json osd erasure-code-profile get default | \
grep "$expected" || return 1
}
function TEST_profile_k_sanity() {
local dir=$1
local profile=profile-sanity
run_mon $dir a || return 1
expect_failure $dir 'k must be a multiple of (k + m) / l' \
ceph osd erasure-code-profile set $profile \
plugin=lrc \
l=1 \
k=1 \
m=1 || return 1
if erasure_code_plugin_exists isa ; then
expect_failure $dir 'k=1 must be >= 2' \
ceph osd erasure-code-profile set $profile \
plugin=isa \
k=1 \
m=1 || return 1
else
echo "SKIP because plugin isa has not been built"
fi
expect_failure $dir 'k=1 must be >= 2' \
ceph osd erasure-code-profile set $profile \
plugin=jerasure \
k=1 \
m=1 || return 1
}
main osd-erasure-code-profile "$@"
# Local Variables:
# compile-command: "cd ../.. ; make -j4 && test/mon/osd-erasure-code-profile.sh"
# End: