5ce9f2eb3b
Add support for a rack level CRUSH map. Rack level CRUSH support is enabled by using the "rack_replicated_rule" crush rule. Change-Id: I4df224f2821872faa2eddec2120832e9a22f4a7c
304 lines
11 KiB
YAML
304 lines
11 KiB
YAML
{{/*
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Copyright 2017 The Openstack-Helm Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/}}
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{{- define "ceph.osd.daemonset" }}
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{{- $daemonset := index . 0 }}
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{{- $configMapName := index . 1 }}
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{{- $serviceAccountName := index . 2 }}
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{{- $envAll := index . 3 }}
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{{- with $envAll }}
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---
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kind: DaemonSet
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apiVersion: apps/v1
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metadata:
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name: ceph-osd
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annotations:
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{{ tuple $envAll | include "helm-toolkit.snippets.release_uuid" }}
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labels:
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{{ tuple $envAll "ceph" "osd" | include "helm-toolkit.snippets.kubernetes_metadata_labels" | indent 4 }}
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spec:
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selector:
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matchLabels:
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{{ tuple $envAll "ceph" "osd" | include "helm-toolkit.snippets.kubernetes_metadata_labels" | indent 6 }}
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template:
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metadata:
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labels:
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{{ tuple $envAll "ceph" "osd" | include "helm-toolkit.snippets.kubernetes_metadata_labels" | indent 8 }}
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spec:
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serviceAccountName: {{ $serviceAccountName }}
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nodeSelector:
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{{ .Values.labels.osd.node_selector_key }}: {{ .Values.labels.osd.node_selector_value }}
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hostNetwork: true
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hostPID: true
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dnsPolicy: {{ .Values.pod.dns_policy }}
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initContainers:
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{{ tuple $envAll "osd" list | include "helm-toolkit.snippets.kubernetes_entrypoint_init_container" | indent 8 }}
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- name: ceph-init-dirs
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{{ tuple $envAll "ceph_osd" | include "helm-toolkit.snippets.image" | indent 10 }}
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command:
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- /tmp/init-dirs.sh
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env:
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# NOTE(portdirect): These environment variables will be populated
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# dynamicly at the point of render.
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# - name: JOURNAL_LOCATION
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# value: /var/lib/openstack-helm/ceph/osd/journal-one
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# - name: STORAGE_LOCATION
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# value: /var/lib/openstack-helm/ceph/osd/data-one
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# - name: JOURNAL_TYPE
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# value: directory
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# - name: STORAGE_TYPE
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# value: directory
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- name: CLUSTER
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value: "ceph"
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volumeMounts:
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- name: ceph-osd-bin
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mountPath: /tmp/init-dirs.sh
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subPath: init-dirs.sh
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readOnly: true
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- name: pod-var-lib-ceph
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mountPath: /var/lib/ceph
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readOnly: false
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- name: pod-run
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mountPath: /run
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readOnly: false
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- name: ceph-log-ownership
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{{ tuple $envAll "ceph_osd" | include "helm-toolkit.snippets.image" | indent 10 }}
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securityContext:
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runAsUser: 0
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env:
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# NOTE(portdirect): These environment variables will be populated
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# dynamicly at the point of render and added to all containers in the
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# pod
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# - name: JOURNAL_LOCATION
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# value: /var/lib/openstack-helm/ceph/osd/journal-one
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# - name: STORAGE_LOCATION
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# value: /var/lib/openstack-helm/ceph/osd/data-one
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# - name: JOURNAL_TYPE
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# value: directory
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# - name: STORAGE_TYPE
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# value: directory
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- name: CLUSTER
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value: "ceph"
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- name: CEPH_GET_ADMIN_KEY
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value: "1"
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command:
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- chown
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- -R
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- ceph:root
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- /var/log/ceph
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volumeMounts:
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- name: pod-var-log
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mountPath: /var/log/ceph
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readOnly: false
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- name: osd-init
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{{ tuple $envAll "ceph_osd" | include "helm-toolkit.snippets.image" | indent 10 }}
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{{ tuple $envAll $envAll.Values.pod.resources.osd | include "helm-toolkit.snippets.kubernetes_resources" | indent 10 }}
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securityContext:
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privileged: true
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env:
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# NOTE(portdirect): These environment variables will be populated
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# dynamicly at the point of render and added to all containers in the
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# pod
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# - name: JOURNAL_LOCATION
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# value: /var/lib/openstack-helm/ceph/osd/journal-one
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# - name: STORAGE_LOCATION
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# value: /var/lib/openstack-helm/ceph/osd/data-one
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# - name: JOURNAL_TYPE
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# value: directory
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# - name: STORAGE_TYPE
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# value: directory
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- name: CLUSTER
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value: "ceph"
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- name: CEPH_GET_ADMIN_KEY
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value: "1"
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command:
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- /tmp/osd-init.sh
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volumeMounts:
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- name: ceph-osd-bin
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mountPath: /tmp/osd-init.sh
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subPath: osd-init.sh
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readOnly: true
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- name: ceph-osd-etc
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mountPath: /etc/ceph/ceph.conf
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subPath: ceph.conf
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readOnly: true
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- name: ceph-bootstrap-osd-keyring
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mountPath: /var/lib/ceph/bootstrap-osd/ceph.keyring
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subPath: ceph.keyring
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readOnly: false
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- name: devices
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mountPath: /dev
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readOnly: false
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- name: pod-var-lib-ceph
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mountPath: /var/lib/ceph
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readOnly: false
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- name: pod-run
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mountPath: /run
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readOnly: false
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- name: run-lvm
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mountPath: /run/lvm
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readOnly: false
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- name: data
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mountPath: /var/lib/ceph/osd
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readOnly: false
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- name: journal
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mountPath: /var/lib/ceph/journal
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readOnly: false
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containers:
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- name: osd-pod
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{{ tuple $envAll "ceph_osd" | include "helm-toolkit.snippets.image" | indent 10 }}
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{{ tuple $envAll $envAll.Values.pod.resources.osd | include "helm-toolkit.snippets.kubernetes_resources" | indent 10 }}
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securityContext:
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privileged: true
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env:
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# NOTE(portdirect): These environment variables will be populated
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# dynamicly at the point of render.
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# - name: JOURNAL_LOCATION
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# value: /var/lib/openstack-helm/ceph/osd/journal-one
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# - name: STORAGE_LOCATION
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# value: /var/lib/openstack-helm/ceph/osd/data-one
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# - name: JOURNAL_TYPE
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# value: directory
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# - name: STORAGE_TYPE
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# value: directory
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- name: CLUSTER
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value: "ceph"
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- name: CEPH_GET_ADMIN_KEY
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value: "1"
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- name: CRUSH_RULE
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value: {{ .Values.conf.pool.default.crush_rule }}
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- name: RACK_REGEX
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value: {{ .Values.conf.pool.default.rack_regex }}
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command:
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- /tmp/osd-start.sh
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lifecycle:
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preStop:
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exec:
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command:
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- /tmp/osd-stop.sh
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livenessProbe:
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exec:
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command:
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- /tmp/osd-check.sh
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- liveness
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initialDelaySeconds: 120
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periodSeconds: 60
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readinessProbe:
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exec:
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command:
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- /tmp/osd-check.sh
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- readiness
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initialDelaySeconds: 60
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periodSeconds: 60
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volumeMounts:
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- name: ceph-osd-bin
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mountPath: /tmp/osd-start.sh
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subPath: osd-start.sh
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readOnly: true
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- name: ceph-osd-bin
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mountPath: /tmp/osd-directory.sh
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subPath: osd-directory.sh
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readOnly: true
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- name: ceph-osd-bin
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mountPath: /tmp/osd-block.sh
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subPath: osd-block.sh
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readOnly: true
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- name: ceph-osd-bin
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mountPath: /tmp/osd-check.sh
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subPath: osd-check.sh
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readOnly: true
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- name: ceph-osd-bin
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mountPath: /tmp/osd-stop.sh
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subPath: osd-stop.sh
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readOnly: true
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- name: ceph-osd-etc
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mountPath: /etc/ceph/ceph.conf
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subPath: ceph.conf
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readOnly: true
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- name: ceph-bootstrap-osd-keyring
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mountPath: /var/lib/ceph/bootstrap-osd/ceph.keyring
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subPath: ceph.keyring
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readOnly: false
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- name: devices
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mountPath: /dev
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readOnly: false
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- name: pod-var-lib-ceph
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mountPath: /var/lib/ceph
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readOnly: false
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- name: pod-run
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mountPath: /run
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readOnly: false
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- name: run-lvm
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mountPath: /run/lvm
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readOnly: false
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- name: data
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mountPath: /var/lib/ceph/osd
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readOnly: false
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- name: journal
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mountPath: /var/lib/ceph/journal
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readOnly: false
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- name: pod-var-log
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mountPath: /var/log/ceph
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readOnly: false
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volumes:
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- name: devices
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hostPath:
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path: /dev
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- name: run-lvm
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hostPath:
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path: /run/lvm
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- name: pod-var-lib-ceph
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emptyDir: {}
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- name: pod-var-log
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hostPath:
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path: {{ print "/var/log/ceph/" $envAll.Release.Name }}
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- name: pod-run
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emptyDir:
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medium: "Memory"
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- name: ceph-osd-bin
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configMap:
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name: ceph-osd-bin
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defaultMode: 0555
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- name: ceph-osd-etc
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configMap:
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name: {{ $configMapName }}
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defaultMode: 0444
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- name: ceph-bootstrap-osd-keyring
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secret:
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secretName: {{ .Values.secrets.keyrings.osd }}
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# NOTE(portdirect): If directory mounts are to be used for OSD's
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# they will automaticly be inserted here, with the format:
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# - name: data
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# hostPath:
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# path: /var/lib/foo
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# - name: journal
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# hostPath:
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# path: /var/lib/bar
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{{- end }}
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{{- end }}
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{{- if .Values.manifests.daemonset_osd }}
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{{- $daemonset := "osd" }}
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{{- $configMapName := "ceph-osd-etc" }}
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{{- $serviceAccountName := "ceph-osd"}}
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{{ tuple . "osd" $serviceAccountName | include "helm-toolkit.snippets.kubernetes_pod_rbac_serviceaccount" }}
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{{- $daemonset_yaml := list $daemonset $configMapName $serviceAccountName . | include "ceph.osd.daemonset" | toString | fromYaml }}
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{{- $configmap_yaml := "ceph.osd.configmap.etc" }}
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{{- list $daemonset $daemonset_yaml $configmap_yaml $configMapName . | include "ceph.utils.osd_daemonset_overrides" }}
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{{- end }}
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