openstack-helm-infra/ceph-provisioners/templates/job-cephfs-client-key.yaml
kranthikirang 361f0bebb7 Improves ceph-provisioner storageclasses
Currently configuring storage classes is static. If
we want to add another storageclass for an exmaple
for harddisk then we have to create another yaml
along with update in .Values.yaml. Using this change
we can create as many storageclasses we want. Change
will basically iterate in loop and apply the values
present in .Values

At the same time we have to update the changes in
.Values.storageclass.rbd paramert values in all
applicable places

Change-Id: I3207f047c3f8b1a33dfb97c87b9ea7120b54c4b4
Story: ceph-provisioners-improvement
Signed-off-by: Kranthi Guttikonda <kranthi.guttikonda@b-yond.com>
Signed-off-by: kranthikirang <kranthi.guttikonda@b-yond.com>
2019-03-30 22:37:05 +00:00

127 lines
4.3 KiB
YAML

{{/*
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.
*/}}
{{- if and .Values.manifests.job_cephfs_client_key .Values.deployment.cephfs_provisioner }}
{{- $envAll := . }}
{{- $randStringSuffix := randAlphaNum 5 | lower }}
{{- $serviceAccountName := "ceph-cephfs-client-key-generator" }}
{{ tuple $envAll "cephfs_client_key_generator" $serviceAccountName | include "helm-toolkit.snippets.kubernetes_pod_rbac_serviceaccount" }}
---
apiVersion: rbac.authorization.k8s.io/v1beta1
kind: Role
metadata:
name: {{ $serviceAccountName }}
rules:
- apiGroups:
- ""
resources:
- secrets
verbs:
- get
- create
- update
- patch
---
apiVersion: rbac.authorization.k8s.io/v1beta1
kind: RoleBinding
metadata:
name: {{ $serviceAccountName }}
roleRef:
apiGroup: rbac.authorization.k8s.io
kind: Role
name: {{ $serviceAccountName }}
subjects:
- kind: ServiceAccount
name: {{ $serviceAccountName }}
namespace: {{ $envAll.Release.Namespace }}
---
apiVersion: rbac.authorization.k8s.io/v1beta1
kind: Role
metadata:
name: {{ printf "%s-%s" $serviceAccountName $randStringSuffix }}
namespace: {{ .Values.storageclass.rbd.parameters.adminSecretNamespace }}
rules:
- apiGroups:
- ""
resources:
- secrets
verbs:
- get
- list
---
apiVersion: rbac.authorization.k8s.io/v1beta1
kind: RoleBinding
metadata:
name: {{ printf "%s-%s" $serviceAccountName $randStringSuffix }}
namespace: {{ .Values.storageclass.rbd.parameters.adminSecretNamespace }}
roleRef:
apiGroup: rbac.authorization.k8s.io
kind: Role
name: {{ printf "%s-%s" $serviceAccountName $randStringSuffix }}
subjects:
- kind: ServiceAccount
name: {{ $serviceAccountName }}
namespace: {{ $envAll.Release.Namespace }}
---
apiVersion: batch/v1
kind: Job
metadata:
name: ceph-cephfs-client-key-generator
annotations:
{{ tuple $envAll | include "helm-toolkit.snippets.release_uuid" }}
spec:
template:
metadata:
labels:
{{ tuple $envAll "ceph" "cephfs-client-key-generator" | include "helm-toolkit.snippets.kubernetes_metadata_labels" | indent 8 }}
spec:
serviceAccountName: {{ $serviceAccountName }}
restartPolicy: OnFailure
nodeSelector:
{{ $envAll.Values.labels.job.node_selector_key }}: {{ $envAll.Values.labels.job.node_selector_value }}
initContainers:
{{ tuple $envAll "cephfs_client_key_generator" list | include "helm-toolkit.snippets.kubernetes_entrypoint_init_container" | indent 8 }}
containers:
- name: ceph-storage-keys-generator
{{ tuple $envAll "ceph_config_helper" | include "helm-toolkit.snippets.image" | indent 10 }}
{{ tuple $envAll $envAll.Values.pod.resources.jobs.secret_provisioning | include "helm-toolkit.snippets.kubernetes_resources" | indent 10 }}
env:
- name: DEPLOYMENT_NAMESPACE
valueFrom:
fieldRef:
fieldPath: metadata.namespace
- name: PVC_CEPH_CEPHFS_STORAGECLASS_USER_SECRET_NAME
value: {{ .Values.storageclass.cephfs.parameters.userSecretName }}
- name: PVC_CEPH_CEPHFS_STORAGECLASS_ADMIN_SECRET_NAME
value: {{ .Values.storageclass.cephfs.parameters.adminSecretName }}
- name: PVC_CEPH_CEPHFS_STORAGECLASS_DEPLOYED_NAMESPACE
value: {{ .Values.storageclass.cephfs.parameters.adminSecretNamespace }}
command:
- /tmp/provisioner-cephfs-client-key-manager.sh
volumeMounts:
- name: ceph-provisioners-bin
mountPath: /tmp/provisioner-cephfs-client-key-manager.sh
subPath: provisioner-cephfs-client-key-manager.sh
readOnly: true
volumes:
- name: ceph-provisioners-bin
configMap:
name: {{ printf "%s-%s" $envAll.Release.Name "ceph-prov-bin" | quote }}
defaultMode: 0555
{{- end }}