openstack-helm-infra/memcached/templates/bin/_memcached-exporter.sh.tpl
Mohammed Naser 696e37e3f7 memcached: switch to sidecar
Instead of running the exporter as a seperate deployemnt that talks
to the service, which will NOT be reporting reliable information if
you have more than 1 replica of memcached, this patch insteads moves
things into a sidecar model that runs in the same pod and exposes
the service.

Change-Id: Ia4801b47f44df91db10886f7cb4e8e174557aded
2022-01-28 03:07:05 -05:00

29 lines
676 B
Smarty

#!/bin/sh
{{/*
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 -ex
COMMAND="${@:-start}"
function start () {
exec /bin/memcached_exporter
}
function stop () {
kill -TERM 1
}
$COMMAND