dece008337
This PS updates the ceph charts to make /etc/ceph an emptydir uniformly across all charts, both ensuring no default config is loaded, and also permitting read-only filesystems to back the containers. Additionally /run is uniformly applied across all long running pods as a memory backed emptydir. Change-Id: I00d1b15758b7eb4476fb950ddcb38db9a5149ad0 Signed-off-by: Pete Birley <pete@port.direct>
129 lines
4.8 KiB
YAML
129 lines
4.8 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.deployment_moncheck .Values.deployment.ceph }}
|
|
{{- $envAll := . }}
|
|
|
|
{{- $serviceAccountName := "ceph-mon-check" }}
|
|
{{ tuple $envAll "moncheck" $serviceAccountName | include "helm-toolkit.snippets.kubernetes_pod_rbac_serviceaccount" }}
|
|
---
|
|
kind: Deployment
|
|
apiVersion: apps/v1
|
|
metadata:
|
|
name: ceph-mon-check
|
|
annotations:
|
|
{{ tuple $envAll | include "helm-toolkit.snippets.release_uuid" }}
|
|
labels:
|
|
{{ tuple $envAll "ceph" "moncheck" | include "helm-toolkit.snippets.kubernetes_metadata_labels" | indent 4 }}
|
|
spec:
|
|
replicas: {{ .Values.pod.replicas.mon_check }}
|
|
selector:
|
|
matchLabels:
|
|
{{ tuple $envAll "ceph" "moncheck" | include "helm-toolkit.snippets.kubernetes_metadata_labels" | indent 6 }}
|
|
template:
|
|
metadata:
|
|
labels:
|
|
{{ tuple $envAll "ceph" "moncheck" | include "helm-toolkit.snippets.kubernetes_metadata_labels" | indent 8 }}
|
|
annotations:
|
|
{{ tuple $envAll | include "helm-toolkit.snippets.release_uuid" | indent 8 }}
|
|
spec:
|
|
serviceAccountName: {{ $serviceAccountName }}
|
|
affinity:
|
|
{{ tuple $envAll "ceph" "moncheck" | include "helm-toolkit.snippets.kubernetes_pod_anti_affinity" | indent 8 }}
|
|
nodeSelector:
|
|
{{ .Values.labels.mon.node_selector_key }}: {{ .Values.labels.mon.node_selector_value }}
|
|
initContainers:
|
|
{{ tuple $envAll "moncheck" list | include "helm-toolkit.snippets.kubernetes_entrypoint_init_container" | indent 8 }}
|
|
containers:
|
|
- name: ceph-mon
|
|
{{ tuple $envAll "ceph_mon_check" | include "helm-toolkit.snippets.image" | indent 10 }}
|
|
{{ tuple $envAll $envAll.Values.pod.resources.moncheck | include "helm-toolkit.snippets.kubernetes_resources" | indent 10 }}
|
|
env:
|
|
- name: CLUSTER
|
|
value: "ceph"
|
|
- name: K8S_HOST_NETWORK
|
|
value: "1"
|
|
- name: NAMESPACE
|
|
valueFrom:
|
|
fieldRef:
|
|
apiVersion: v1
|
|
fieldPath: metadata.namespace
|
|
- name: MON_PORT
|
|
value: {{ tuple "ceph_mon" "internal" "mon" $envAll | include "helm-toolkit.endpoints.endpoint_port_lookup" | quote }}
|
|
command:
|
|
- /tmp/moncheck-start.sh
|
|
ports:
|
|
- containerPort: {{ tuple "ceph_mon" "internal" "mon" $envAll | include "helm-toolkit.endpoints.endpoint_port_lookup" }}
|
|
volumeMounts:
|
|
- name: pod-tmp
|
|
mountPath: /tmp
|
|
- name: pod-run
|
|
mountPath: /run
|
|
- name: pod-etc-ceph
|
|
mountPath: /etc/ceph
|
|
- name: ceph-mon-bin
|
|
mountPath: /tmp/moncheck-start.sh
|
|
subPath: moncheck-start.sh
|
|
readOnly: true
|
|
- name: ceph-mon-bin
|
|
mountPath: /tmp/moncheck-reap-zombies.py
|
|
subPath: moncheck-reap-zombies.py
|
|
readOnly: true
|
|
- name: ceph-mon-bin
|
|
mountPath: /tmp/utils-checkDNS.sh
|
|
subPath: utils-checkDNS.sh
|
|
readOnly: true
|
|
- name: ceph-mon-etc
|
|
mountPath: /etc/ceph/ceph.conf.template
|
|
subPath: ceph.conf
|
|
readOnly: true
|
|
- name: ceph-client-admin-keyring
|
|
mountPath: /etc/ceph/ceph.client.admin.keyring
|
|
subPath: ceph.client.admin.keyring
|
|
readOnly: true
|
|
- name: ceph-mon-keyring
|
|
mountPath: /etc/ceph/ceph.mon.keyring
|
|
subPath: ceph.mon.keyring
|
|
readOnly: true
|
|
- name: pod-var-lib-ceph
|
|
mountPath: /var/lib/ceph
|
|
readOnly: false
|
|
volumes:
|
|
- name: pod-tmp
|
|
emptyDir: {}
|
|
- name: pod-run
|
|
emptyDir:
|
|
medium: "Memory"
|
|
- name: pod-etc-ceph
|
|
emptyDir: {}
|
|
- name: ceph-mon-etc
|
|
configMap:
|
|
name: ceph-mon-etc
|
|
defaultMode: 0444
|
|
- name: ceph-mon-bin
|
|
configMap:
|
|
name: ceph-mon-bin
|
|
defaultMode: 0555
|
|
- name: pod-var-lib-ceph
|
|
emptyDir: {}
|
|
- name: ceph-client-admin-keyring
|
|
secret:
|
|
secretName: {{ .Values.secrets.keyrings.admin }}
|
|
- name: ceph-mon-keyring
|
|
secret:
|
|
secretName: {{ .Values.secrets.keyrings.mon }}
|
|
{{- end }}
|