openstack/openstack-helm-infra
Code Issues Proposed changes
c256cce537
openstack-helm-infra/ceph-osd/templates/daemonset-osd.yaml
Pete Birley 7608d2c9d7 Ceph: Update failure domain overrides to support dynamic config 
This PS updates the ceph failure domain overrides to support
dynamic configuration based on host/label based overrides.

Also fixes typo identified in the following ps for directories:
 * https://review.openstack.org/#/c/623670/1

Change-Id: Ia449be23353083f9a77df2b592944571c907e277
Signed-off-by: Pete Birley <pete@port.direct>
2018-12-08 13:54:17 -06:00

329 lines
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{{/*
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.
*/}}
{{- define "ceph.osd.daemonset" }}
{{- $daemonset := index . 0 }}
{{- $configMapName := index . 1 }}
{{- $serviceAccountName := index . 2 }}
{{- $envAll := index . 3 }}
{{- with $envAll }}
---
kind: DaemonSet
apiVersion: apps/v1
metadata:
name: ceph-osd
annotations:
{{ tuple $envAll | include "helm-toolkit.snippets.release_uuid" }}
labels:
{{ tuple $envAll "ceph" "osd" | include "helm-toolkit.snippets.kubernetes_metadata_labels" | indent 4 }}
spec:
selector:
matchLabels:
{{ tuple $envAll "ceph" "osd" | include "helm-toolkit.snippets.kubernetes_metadata_labels" | indent 6 }}
template:
metadata:
labels:
{{ tuple $envAll "ceph" "osd" | include "helm-toolkit.snippets.kubernetes_metadata_labels" | indent 8 }}
spec:
serviceAccountName: {{ $serviceAccountName }}
nodeSelector:
{{ .Values.labels.osd.node_selector_key }}: {{ .Values.labels.osd.node_selector_value }}
hostNetwork: true
hostPID: true
dnsPolicy: {{ .Values.pod.dns_policy }}
initContainers:
{{ tuple $envAll "osd" list | include "helm-toolkit.snippets.kubernetes_entrypoint_init_container" | indent 8 }}
- name: ceph-init-dirs
{{ tuple $envAll "ceph_osd" | include "helm-toolkit.snippets.image" | indent 10 }}
command:
- /tmp/init-dirs.sh
env:
# NOTE(portdirect): These environment variables will be populated
# dynamicly at the point of render.
# - name: JOURNAL_LOCATION
# value: /var/lib/openstack-helm/ceph/osd/journal-one
# - name: STORAGE_LOCATION
# value: /var/lib/openstack-helm/ceph/osd/data-one
# - name: JOURNAL_TYPE
# value: directory
# - name: STORAGE_TYPE
# value: directory
- name: CLUSTER
value: "ceph"
- 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 }}
volumeMounts:
- name: ceph-osd-bin
mountPath: /tmp/init-dirs.sh
subPath: init-dirs.sh
readOnly: true
- name: pod-var-lib-ceph
mountPath: /var/lib/ceph
readOnly: false
- name: pod-run
mountPath: /run
readOnly: false
- name: ceph-log-ownership
{{ tuple $envAll "ceph_osd" | include "helm-toolkit.snippets.image" | indent 10 }}
securityContext:
runAsUser: 0
env:
# NOTE(portdirect): These environment variables will be populated
# dynamicly at the point of render and added to all containers in the
# pod
# - name: JOURNAL_LOCATION
# value: /var/lib/openstack-helm/ceph/osd/journal-one
# - name: STORAGE_LOCATION
# value: /var/lib/openstack-helm/ceph/osd/data-one
# - name: JOURNAL_TYPE
# value: directory
# - name: STORAGE_TYPE
# value: directory
- name: CLUSTER
value: "ceph"
- name: CEPH_GET_ADMIN_KEY
value: "1"
command:
- chown
- -R
- ceph:root
- /var/log/ceph
volumeMounts:
- name: pod-var-log
mountPath: /var/log/ceph
readOnly: false
- name: osd-init
{{ tuple $envAll "ceph_osd" | include "helm-toolkit.snippets.image" | indent 10 }}
{{ tuple $envAll $envAll.Values.pod.resources.osd | include "helm-toolkit.snippets.kubernetes_resources" | indent 10 }}
securityContext:
privileged: true
env:
# NOTE(portdirect): These environment variables will be populated
# dynamicly at the point of render and added to all containers in the
# pod
# - name: JOURNAL_LOCATION
# value: /var/lib/openstack-helm/ceph/osd/journal-one
# - name: STORAGE_LOCATION
# value: /var/lib/openstack-helm/ceph/osd/data-one
# - name: JOURNAL_TYPE
# value: directory
# - name: STORAGE_TYPE
# value: directory
- name: CLUSTER
value: "ceph"
- name: CEPH_GET_ADMIN_KEY
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/osd-init.sh
volumeMounts:
- name: ceph-osd-bin
mountPath: /tmp/osd-init.sh
subPath: osd-init.sh
readOnly: true
- name: ceph-osd-etc
mountPath: /etc/ceph/ceph.conf.template
subPath: ceph.conf
readOnly: true
- name: ceph-bootstrap-osd-keyring
mountPath: /var/lib/ceph/bootstrap-osd/ceph.keyring
subPath: ceph.keyring
readOnly: false
- name: devices
mountPath: /dev
readOnly: false
- name: pod-var-lib-ceph
mountPath: /var/lib/ceph
readOnly: false
- name: pod-run
mountPath: /run
readOnly: false
- name: run-lvm
mountPath: /run/lvm
readOnly: false
- name: data
mountPath: /var/lib/ceph/osd
readOnly: false
- name: journal
mountPath: /var/lib/ceph/journal
readOnly: false
containers:
- name: osd-pod
{{ tuple $envAll "ceph_osd" | include "helm-toolkit.snippets.image" | indent 10 }}
{{ tuple $envAll $envAll.Values.pod.resources.osd | include "helm-toolkit.snippets.kubernetes_resources" | indent 10 }}
securityContext:
privileged: true
env:
# NOTE(portdirect): These environment variables will be populated
# dynamicly at the point of render.
# - name: JOURNAL_LOCATION
# value: /var/lib/openstack-helm/ceph/osd/journal-one
# - name: STORAGE_LOCATION
# value: /var/lib/openstack-helm/ceph/osd/data-one
# - name: JOURNAL_TYPE
# value: directory
# - name: STORAGE_TYPE
# value: directory
- name: CLUSTER
value: "ceph"
- name: CEPH_GET_ADMIN_KEY
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/osd-start.sh
lifecycle:
preStop:
exec:
command:
- /tmp/osd-stop.sh
livenessProbe:
exec:
command:
- /tmp/osd-check.sh
- liveness
initialDelaySeconds: 120
periodSeconds: 60
readinessProbe:
exec:
command:
- /tmp/osd-check.sh
- readiness
initialDelaySeconds: 60
periodSeconds: 60
volumeMounts:
- name: ceph-osd-bin
mountPath: /tmp/osd-start.sh
subPath: osd-start.sh
readOnly: true
- name: ceph-osd-bin
mountPath: /tmp/osd-directory.sh
subPath: osd-directory.sh
readOnly: true
- name: ceph-osd-bin
mountPath: /tmp/osd-block.sh
subPath: osd-block.sh
readOnly: true
- name: ceph-osd-bin
mountPath: /tmp/osd-check.sh
subPath: osd-check.sh
readOnly: true
- name: ceph-osd-bin
mountPath: /tmp/osd-stop.sh
subPath: osd-stop.sh
readOnly: true
- name: ceph-osd-bin
mountPath: /tmp/utils-checkDNS.sh
subPath: utils-checkDNS.sh
readOnly: true
- name: ceph-osd-etc
mountPath: /etc/ceph/storage.json
subPath: storage.json
readOnly: true
- name: ceph-osd-etc
mountPath: /etc/ceph/ceph.conf.template
subPath: ceph.conf
readOnly: true
- name: ceph-bootstrap-osd-keyring
mountPath: /var/lib/ceph/bootstrap-osd/ceph.keyring
subPath: ceph.keyring
readOnly: false
- name: devices
mountPath: /dev
readOnly: false
- name: pod-var-lib-ceph
mountPath: /var/lib/ceph
readOnly: false
- name: pod-run
mountPath: /run
readOnly: false
- name: run-lvm
mountPath: /run/lvm
readOnly: false
- name: data
mountPath: /var/lib/ceph/osd
readOnly: false
- name: journal
mountPath: /var/lib/ceph/journal
readOnly: false
- name: pod-var-log
mountPath: /var/log/ceph
readOnly: false
volumes:
- name: devices
hostPath:
path: /dev
- name: run-lvm
hostPath:
path: /run/lvm
- name: pod-var-lib-ceph
emptyDir: {}
- name: pod-var-log
hostPath:
path: {{ print "/var/log/ceph/" $envAll.Release.Name }}
- name: pod-run
emptyDir:
medium: "Memory"
- name: ceph-osd-bin
configMap:
name: ceph-osd-bin
defaultMode: 0555
- name: ceph-osd-etc
configMap:
name: {{ $configMapName }}
defaultMode: 0444
- name: ceph-bootstrap-osd-keyring
secret:
secretName: {{ .Values.secrets.keyrings.osd }}
# NOTE(portdirect): If directory mounts are to be used for OSD's
# they will automaticly be inserted here, with the format:
# - name: data
# hostPath:
# path: /var/lib/foo
# - name: journal
# hostPath:
# path: /var/lib/bar
{{- end }}
{{- end }}
{{- if .Values.manifests.daemonset_osd }}
{{- $daemonset := "osd" }}
{{- $configMapName := "ceph-osd-etc" }}
{{- $serviceAccountName := "ceph-osd"}}
{{ tuple . "osd" $serviceAccountName | include "helm-toolkit.snippets.kubernetes_pod_rbac_serviceaccount" }}
{{- $daemonset_yaml := list $daemonset $configMapName $serviceAccountName . | include "ceph.osd.daemonset" | toString | fromYaml }}
{{- $configmap_yaml := "ceph.osd.configmap.etc" }}
{{- list $daemonset $daemonset_yaml $configmap_yaml $configMapName . | include "ceph.utils.osd_daemonset_overrides" }}
{{- end }}
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