openstack-helm/ceph/templates/bin/provisioner/cephfs/_client-key-manager.sh.tpl
Dae Seong Kim 717d72485b fix jobs to create a secret can work on upgrade
This PS fixes the jobs falling into a crash loop state
when upgrading charts.

'kubectl create' command cannot overwrite if a secret already
exists. But 'kubectl apply' command can do it.

Change-Id: Idd6eea06892a30e36e51a9b1130fd7cd84ff65cf
2018-01-29 00:12:28 -08:00

50 lines
1.4 KiB
Smarty

#!/bin/bash
{{/*
Copyright 2017 The Openstack-Helm Authors.
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
CEPH_CEPHFS_KEY=$(kubectl get secret ${PVC_CEPH_CEPHFS_STORAGECLASS_ADMIN_SECRET_NAME} \
--namespace=${PVC_CEPH_CEPHFS_STORAGECLASS_DEPLOYED_NAMESPACE} \
-o json )
ceph_activate_namespace() {
kube_namespace=$1
secret_type=$2
secret_name=$3
ceph_key=$4
{
cat <<EOF
apiVersion: v1
kind: Secret
metadata:
name: "${secret_name}"
type: "${secret_type}"
data:
key: $( echo ${ceph_key} )
EOF
} | kubectl apply --namespace ${kube_namespace} -f -
}
if ! kubectl get --namespace ${DEPLOYMENT_NAMESPACE} secrets ${PVC_CEPH_CEPHFS_STORAGECLASS_USER_SECRET_NAME}; then
ceph_activate_namespace \
${DEPLOYMENT_NAMESPACE} \
"kubernetes.io/cephfs" \
${PVC_CEPH_CEPHFS_STORAGECLASS_USER_SECRET_NAME} \
"$(echo ${CEPH_CEPHFS_KEY} | jq -r '.data | .[]')"
fi