ceph/qa/standalone/mon/osd-df.sh
xie xingguo ec27a162de mgr, osd: 'ceph osd df' by pool
Our test admin has been asking for this for the past few years:-)
Besides, this is also useful for operating on large Ceph clusters with
mutliple storage pools possibly spanning over all osds.

Signed-off-by: xie xingguo <xie.xingguo@zte.com.cn>
2019-06-18 20:29:40 +08:00

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#!/bin/bash
source $CEPH_ROOT/qa/standalone/ceph-helpers.sh
function run() {
local dir=$1
shift
export CEPH_MON="127.0.0.1:7113" # git grep '\<7113\>' : there must be only one
export CEPH_ARGS
CEPH_ARGS+="--fsid=$(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_osd_df() {
local dir=$1
setup $dir || return 1
run_mon $dir a || return 1
run_mgr $dir x || return 1
run_osd $dir 0 || return 1
run_osd $dir 1 || return 1
run_osd $dir 2 || return 1
run_osd $dir 3 || return 1
run_osd $dir 4 || return 1
run_osd $dir 5 || return 1
# normal case
ceph osd df --f json-pretty | grep osd.0 || return 1
ceph osd df --f json-pretty | grep osd.1 || return 1
ceph osd df --f json-pretty | grep osd.2 || return 1
ceph osd df --f json-pretty | grep osd.3 || return 1
ceph osd df --f json-pretty | grep osd.4 || return 1
ceph osd df --f json-pretty | grep osd.5 || return 1
# filter by device class
osd_class=$(ceph osd crush get-device-class 0)
ceph osd df class $osd_class --f json-pretty | grep 'osd.0' || return 1
# post-nautilus we require filter-type no more
ceph osd df $osd_class --f json-pretty | grep 'osd.0' || return 1
ceph osd crush rm-device-class 0 || return 1
ceph osd crush set-device-class aaa 0 || return 1
ceph osd df aaa --f json-pretty | grep 'osd.0' || return 1
ceph osd df aaa --f json-pretty | grep 'osd.1' && return 1
# reset osd.1's device class
ceph osd crush rm-device-class 0 || return 1
ceph osd crush set-device-class $osd_class 0 || return 1
# filter by crush node
ceph osd df osd.0 --f json-pretty | grep osd.0 || return 1
ceph osd df osd.0 --f json-pretty | grep osd.1 && return 1
ceph osd crush move osd.0 root=default host=foo || return 1
ceph osd crush move osd.1 root=default host=foo || return 1
ceph osd crush move osd.2 root=default host=foo || return 1
ceph osd crush move osd.3 root=default host=bar || return 1
ceph osd crush move osd.4 root=default host=bar || return 1
ceph osd crush move osd.5 root=default host=bar || return 1
ceph osd df tree foo --f json-pretty | grep foo || return 1
ceph osd df tree foo --f json-pretty | grep bar && return 1
ceph osd df foo --f json-pretty | grep osd.0 || return 1
ceph osd df foo --f json-pretty | grep osd.1 || return 1
ceph osd df foo --f json-pretty | grep osd.2 || return 1
ceph osd df foo --f json-pretty | grep osd.3 && return 1
ceph osd df foo --f json-pretty | grep osd.4 && return 1
ceph osd df foo --f json-pretty | grep osd.5 && return 1
ceph osd df tree bar --f json-pretty | grep bar || return 1
ceph osd df tree bar --f json-pretty | grep foo && return 1
ceph osd df bar --f json-pretty | grep osd.0 && return 1
ceph osd df bar --f json-pretty | grep osd.1 && return 1
ceph osd df bar --f json-pretty | grep osd.2 && return 1
ceph osd df bar --f json-pretty | grep osd.3 || return 1
ceph osd df bar --f json-pretty | grep osd.4 || return 1
ceph osd df bar --f json-pretty | grep osd.5 || return 1
# filter by pool
ceph osd crush rm-device-class all || return 1
ceph osd crush set-device-class nvme 0 1 3 4 || return 1
ceph osd crush rule create-replicated nvme-rule default host nvme || return 1
ceph osd pool create nvme-pool 12 12 nvme-rule || return 1
ceph osd df nvme-pool --f json-pretty | grep osd.0 || return 1
ceph osd df nvme-pool --f json-pretty | grep osd.1 || return 1
ceph osd df nvme-pool --f json-pretty | grep osd.2 && return 1
ceph osd df nvme-pool --f json-pretty | grep osd.3 || return 1
ceph osd df nvme-pool --f json-pretty | grep osd.4 || return 1
ceph osd df nvme-pool --f json-pretty | grep osd.5 && return 1
teardown $dir || return 1
}
main osd-df "$@"