4869f57038
The current copyright refers to a non-existent group "openstack helm authors" with often out-of-date references that are confusing when adding a new file to the repo. This change removes all references to this copyright by the non-existent group and any blank lines underneath. Change-Id: Icdf013090dd26985d4443fdd4d1232182a1f699c Signed-off-by: diwakar thyagaraj <diwakar.chitoor.thyagaraj@att.com>
111 lines
3.1 KiB
Smarty
111 lines
3.1 KiB
Smarty
#!/bin/bash
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{{/*
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/}}
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set -ex
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function check_osd_status () {
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OSD_ID=$(ceph osd tree -f json-pretty | jq '.nodes[]|select(.type == "osd")|select(.status == "down")|.id')
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if [ "${OSD_ID}" != '' ];then
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for i in $OSD_ID; do
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echo "OSD id $i is in Down Status"
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done
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else
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echo "All OSDs are Good"
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exit
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fi
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}
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function osd_remove () {
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check_osd_status
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for id in $OSD_ID; do
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read -p "Enter 'yes' to purge OSD=$id and 'no' to skip=" YN
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if [[ $YN == "y" || $YN == "yes" ]]; then
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echo "Purging OSD=$id"
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ceph osd purge $id --yes-i-really-mean-it
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sleep 3
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elif [[ $YN == "n" || $YN == "no" ]]; then
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echo "Not purging OSD=$id"
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else
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echo "Invalid Option"
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fi
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done
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}
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# Checks if the given OSD is in downstate and then removes OSD by ID
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function remove_osd_in_down_state_by_id () {
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OSDID=$1
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OSD_STATUS=$(ceph osd tree -f json-pretty | jq '.nodes[]|select(.type == "osd")|select(.id == '$OSDID')|.status')
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if [ "$OSD_STATUS" == '"down"' ]; then
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echo "OSD id $OSDID is in Down Status, So purging it"
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ceph osd purge $OSDID --yes-i-really-mean-it
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elif [[ -z "$OSD_STATUS" ]]; then
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echo "OSD id $OSDID is not found, Please enter correct OSD id"
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exit
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else
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echo "OSD id $OSDID is not in Down Status, Not purging it"
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exit
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fi
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}
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# Checks if any OSD has weight '0' and then assgins weight, So Ceph can write data to it
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function reweight_osds () {
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for OSD_ID in $(ceph osd df | awk '$3 == "0" {print $1}'); do
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OSD_WEIGHT=$(ceph osd df --format json-pretty| grep -A7 "\bosd.${OSD_ID}\b" | awk '/"kb"/{ gsub(",",""); d= $2/1073741824 ; r = sprintf("%.2f", d); print r }');
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ceph osd crush reweight osd.${OSD_ID} ${OSD_WEIGHT};
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done
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}
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usage() {
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set +ex
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echo "Usage: utilscli osd-maintenance check_osd_status"
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echo " utilscli osd-maintenance osd_remove"
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echo " utilscli osd-maintenance osd_remove_by_id --osd-id <OSDID>"
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echo " utilscli osd-maintenance reweight_osds"
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exit 1
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}
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if [ $# -eq 0 ]; then
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usage
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else
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OSDID=""
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case $1 in
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osd_remove_by_id )
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shift
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if [ "$1" == "--osd-id" ]; then
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shift
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if [ "$1" == "" ]; then
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usage
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exit 1
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fi
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OSDID=$1
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remove_osd_in_down_state_by_id $OSDID
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else
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usage
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exit 1
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fi
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;;
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osd_remove ) osd_remove
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;;
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check_osd_status ) check_osd_status
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;;
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reweight_osds ) reweight_osds
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;;
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*)
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usage
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exit 1
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;;
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esac
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fi
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