openstack-helm-infra/ceph-rgw/templates/bin/_create-rgw-placement-targets.sh.tpl
Stephen Taylor 62f5cab770 [ceph-rgw] Fix a bug in placement target deletion for new targets
A deployment that specifies a placement target with "delete: true"
should delete that placement target if it exists. For a clean
deployment the expectation is that the placement target should be
created and immediately deleted; however, the check for existence
happens before its creation and the delete doesn't execute as a
result. This change adds a recheck for existence immediately after
creation to remedy that.

Change-Id: I26f7fa79c5c851070e94af758d0a0438aa7efa52
2021-06-22 07:11:25 -06:00

66 lines
2.6 KiB
Smarty

#!/bin/bash
{{/*
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/}}
set -e
function create_rgw_placement_target () {
echo "Creating rgw placement target $2"
radosgw-admin zonegroup placement add \
--rgw-zonegroup "$1" \
--placement-id "$2"
}
function delete_rgw_placement_target () {
echo "Deleting rgw placement target $1"
radosgw-admin zonegroup placement rm $1
}
function add_rgw_zone_placement () {
echo "Adding rgw zone placement for placement target $2 data pool $3"
radosgw-admin zone placement add \
--rgw-zone $1 \
--placement-id "$2" \
--data-pool "$3" \
--index-pool "$4" \
--data-extra-pool "$5"
}
function rm_rgw_zone_placement () {
echo "Removing rgw zone placement for placement target $1"
radosgw-admin zone placement rm $1
}
{{- range $i, $placement_target := .Values.conf.rgw_placement_targets }}
RGW_PLACEMENT_TARGET={{ $placement_target.name | quote }}
RGW_PLACEMENT_TARGET_DATA_POOL={{ $placement_target.data_pool | quote }}
RGW_PLACEMENT_TARGET_INDEX_POOL={{ $placement_target.index_pool | default "default.rgw.buckets.index" | quote }}
RGW_PLACEMENT_TARGET_DATA_EXTRA_POOL={{ $placement_target.data_extra_pool | default "default.rgw.buckets.non-ec" | quote }}
RGW_ZONEGROUP={{ $placement_target.zonegroup | default "default" | quote }}
RGW_ZONE={{ $placement_target.zone | default "default" | quote }}
RGW_DELETE_PLACEMENT_TARGET={{ $placement_target.delete | default "false" | quote }}
RGW_PLACEMENT_TARGET_EXISTS=$(radosgw-admin zonegroup placement get --placement-id "$RGW_PLACEMENT_TARGET" 2>/dev/null || true)
if [[ -z "$RGW_PLACEMENT_TARGET_EXISTS" ]]; then
create_rgw_placement_target "$RGW_ZONEGROUP" "$RGW_PLACEMENT_TARGET"
add_rgw_zone_placement "$RGW_ZONE" "$RGW_PLACEMENT_TARGET" "$RGW_PLACEMENT_TARGET_DATA_POOL" "$RGW_PLACEMENT_TARGET_INDEX_POOL" "$RGW_PLACEMENT_TARGET_DATA_EXTRA_POOL"
RGW_PLACEMENT_TARGET_EXISTS=$(radosgw-admin zonegroup placement get --placement-id "$RGW_PLACEMENT_TARGET" 2>/dev/null || true)
fi
if [[ -n "$RGW_PLACEMENT_TARGET_EXISTS" ]] &&
[[ "true" == "$RGW_DELETE_PLACEMENT_TARGET" ]]; then
rm_rgw_zone_placement "$RGW_PLACEMENT_TARGET"
delete_rgw_placement_target "$RGW_PLACEMENT_TARGET"
fi
{{- end }}