7f783dba51
When using Rook for managing Ceph we can use Rook CRDs to create S3 buckets and users. This PR adds bucket claim template to the elasticsearch chart. Rook creates a bucket for a bucket claim and also creates a secret containing the credentials to get access to this bucket. So we also add a snippet to expose these credentials via environment variables to containers where they are needed. Change-Id: Ic5cd35a5c64a914af97d2b3cfec21dbe399c0f14
194 lines
9.2 KiB
YAML
194 lines
9.2 KiB
YAML
{{/*
|
|
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 .Values.manifests.statefulset_master }}
|
|
{{- $envAll := . }}
|
|
|
|
{{- $mounts_elasticsearch := .Values.pod.mounts.elasticsearch.elasticsearch }}
|
|
|
|
{{- $serviceAccountName := "elasticsearch-master" }}
|
|
{{ tuple $envAll "elasticsearch_master" $serviceAccountName | include "helm-toolkit.snippets.kubernetes_pod_rbac_serviceaccount" }}
|
|
---
|
|
apiVersion: apps/v1
|
|
kind: StatefulSet
|
|
metadata:
|
|
name: elasticsearch-master
|
|
annotations:
|
|
{{ tuple $envAll | include "helm-toolkit.snippets.release_uuid" }}
|
|
labels:
|
|
{{ tuple $envAll "elasticsearch" "master" | include "helm-toolkit.snippets.kubernetes_metadata_labels" | indent 4 }}
|
|
spec:
|
|
serviceName: {{ tuple "elasticsearch" "discovery" . | include "helm-toolkit.endpoints.hostname_short_endpoint_lookup" }}
|
|
podManagementPolicy: "Parallel"
|
|
replicas: {{ .Values.pod.replicas.master }}
|
|
selector:
|
|
matchLabels:
|
|
{{ tuple $envAll "elasticsearch" "master" | include "helm-toolkit.snippets.kubernetes_metadata_labels" | indent 6 }}
|
|
{{ tuple $envAll | include "helm-toolkit.snippets.kubernetes_upgrades_statefulset" | indent 2 }}
|
|
template:
|
|
metadata:
|
|
labels:
|
|
{{ tuple $envAll "elasticsearch" "master" | include "helm-toolkit.snippets.kubernetes_metadata_labels" | indent 8 }}
|
|
annotations:
|
|
{{ tuple $envAll | include "helm-toolkit.snippets.release_uuid" | indent 8 }}
|
|
configmap-bin-hash: {{ tuple "configmap-bin-elasticsearch.yaml" . | include "helm-toolkit.utils.hash" }}
|
|
configmap-etc-hash: {{ tuple "configmap-etc-elasticsearch.yaml" . | include "helm-toolkit.utils.hash" }}
|
|
{{- if and .Values.manifests.secret_s3 .Values.conf.elasticsearch.snapshots.enabled }}
|
|
secret-s3-user-hash: {{ tuple "secret-s3-user.yaml" . | include "helm-toolkit.utils.hash" }}
|
|
{{- end }}
|
|
{{ dict "envAll" $envAll "podName" "elasticsearch-master" "containerNames" (list "elasticsearch-master" "init" "memory-map-increase") | include "helm-toolkit.snippets.kubernetes_mandatory_access_control_annotation" | indent 8 }}
|
|
spec:
|
|
{{ dict "envAll" $envAll "application" "master" | include "helm-toolkit.snippets.kubernetes_pod_security_context" | indent 6 }}
|
|
serviceAccountName: {{ $serviceAccountName }}
|
|
affinity:
|
|
{{ tuple $envAll "elasticsearch" "master" | include "helm-toolkit.snippets.kubernetes_pod_anti_affinity" | indent 8 }}
|
|
terminationGracePeriodSeconds: {{ .Values.pod.lifecycle.termination_grace_period.master.timeout | default "600" }}
|
|
nodeSelector:
|
|
{{ .Values.labels.master.node_selector_key }}: {{ .Values.labels.master.node_selector_value | quote }}
|
|
initContainers:
|
|
{{ tuple $envAll "elasticsearch_master" list | include "helm-toolkit.snippets.kubernetes_entrypoint_init_container" | indent 8 }}
|
|
- name: memory-map-increase
|
|
{{ tuple $envAll "memory_init" | include "helm-toolkit.snippets.image" | indent 10 }}
|
|
{{ tuple $envAll $envAll.Values.pod.resources.master | include "helm-toolkit.snippets.kubernetes_resources" | indent 10 }}
|
|
{{ dict "envAll" $envAll "application" "master" "container" "memory_map_increase" | include "helm-toolkit.snippets.kubernetes_container_security_context" | indent 10 }}
|
|
command:
|
|
- sysctl
|
|
- -w
|
|
- vm.max_map_count={{ .Values.conf.init.max_map_count }}
|
|
- name: elasticsearch-perms
|
|
{{ tuple $envAll "elasticsearch" | include "helm-toolkit.snippets.image" | indent 10 }}
|
|
{{ tuple $envAll $envAll.Values.pod.resources.prometheus | include "helm-toolkit.snippets.kubernetes_resources" | indent 10 }}
|
|
{{ dict "envAll" $envAll "application" "master" "container" "elasticsearch_perms" | include "helm-toolkit.snippets.kubernetes_container_security_context" | indent 10 }}
|
|
command:
|
|
- chown
|
|
- -R
|
|
- "1000:1000"
|
|
- {{ .Values.conf.elasticsearch.config.path.data }}
|
|
volumeMounts:
|
|
- name: storage
|
|
mountPath: {{ .Values.conf.elasticsearch.config.path.data }}
|
|
containers:
|
|
- name: elasticsearch-master
|
|
{{ dict "envAll" $envAll "application" "master" "container" "elasticsearch_master" | include "helm-toolkit.snippets.kubernetes_container_security_context" | indent 10 }}
|
|
{{ tuple $envAll "elasticsearch" | include "helm-toolkit.snippets.image" | indent 10 }}
|
|
{{ tuple $envAll $envAll.Values.pod.resources.master | include "helm-toolkit.snippets.kubernetes_resources" | indent 10 }}
|
|
command:
|
|
- /tmp/elasticsearch.sh
|
|
- start_master_node
|
|
lifecycle:
|
|
preStop:
|
|
exec:
|
|
command:
|
|
- /tmp/elasticsearch.sh
|
|
- stop
|
|
ports:
|
|
- name: transport
|
|
containerPort: {{ tuple "elasticsearch" "internal" "discovery" . | include "helm-toolkit.endpoints.endpoint_port_lookup" }}
|
|
readinessProbe:
|
|
tcpSocket:
|
|
port: {{ tuple "elasticsearch" "internal" "discovery" . | include "helm-toolkit.endpoints.endpoint_port_lookup" }}
|
|
initialDelaySeconds: 20
|
|
periodSeconds: 10
|
|
env:
|
|
- name: NAMESPACE
|
|
valueFrom:
|
|
fieldRef:
|
|
fieldPath: metadata.namespace
|
|
- name: NODE_NAME
|
|
valueFrom:
|
|
fieldRef:
|
|
fieldPath: metadata.name
|
|
- name: node.roles
|
|
value: "[master]"
|
|
- name: HTTP_ENABLE
|
|
value: "false"
|
|
- name: DISCOVERY_SERVICE
|
|
value: {{ tuple "elasticsearch" "discovery" $envAll | include "helm-toolkit.endpoints.hostname_short_endpoint_lookup" }}
|
|
- name: ES_JAVA_OPTS
|
|
value: "{{ .Values.conf.elasticsearch.env.java_opts.master }}"
|
|
{{- if .Values.manifests.certificates }}
|
|
- name: JAVA_KEYSTORE_CERT_PATH
|
|
value: "/usr/share/elasticsearch/config/ca.crt"
|
|
- name: ELASTICSEARCH_PASSWORD
|
|
valueFrom:
|
|
secretKeyRef:
|
|
name: {{ .Values.secrets.elasticsearch.user }}
|
|
key: ELASTICSEARCH_PASSWORD
|
|
{{- end }}
|
|
{{- if .Values.conf.elasticsearch.snapshots.enabled }}
|
|
{{- if .Values.manifests.object_bucket_claim }}
|
|
{{- include "helm-toolkit.snippets.rgw_s3_bucket_user_env_vars_rook" . | indent 12 }}
|
|
{{- else }}
|
|
{{- include "helm-toolkit.snippets.rgw_s3_user_env_vars" . | indent 12 }}
|
|
{{- end }}
|
|
{{- end }}
|
|
{{- if .Values.pod.env.master }}
|
|
{{ include "helm-toolkit.utils.to_k8s_env_vars" .Values.pod.env.master | indent 12 }}
|
|
{{- end }}
|
|
volumeMounts:
|
|
- name: pod-tmp
|
|
mountPath: /tmp
|
|
- name: elasticsearch-logs
|
|
mountPath: {{ .Values.conf.elasticsearch.config.path.logs }}
|
|
- name: elasticsearch-bin
|
|
mountPath: /tmp/elasticsearch.sh
|
|
subPath: elasticsearch.sh
|
|
readOnly: true
|
|
- name: elasticsearch-etc
|
|
mountPath: /usr/share/elasticsearch/config/elasticsearch.yml
|
|
subPath: elasticsearch.yml
|
|
readOnly: true
|
|
- name: elasticsearch-etc
|
|
mountPath: /usr/share/elasticsearch/config/log4j2.properties
|
|
subPath: log4j2.properties
|
|
readOnly: true
|
|
- name: elasticsearch-etc
|
|
mountPath: /usr/share/elasticsearch/config/jvm.options
|
|
subPath: jvm.options
|
|
readOnly: true
|
|
- name: storage
|
|
mountPath: {{ .Values.conf.elasticsearch.config.path.data }}
|
|
{{- dict "enabled" .Values.manifests.certificates "name" .Values.secrets.tls.elasticsearch.elasticsearch.internal "path" "/usr/share/elasticsearch/config" | include "helm-toolkit.snippets.tls_volume_mount" | indent 12 }}
|
|
{{ if $mounts_elasticsearch.volumeMounts }}{{ toYaml $mounts_elasticsearch.volumeMounts | indent 12 }}{{ end }}
|
|
volumes:
|
|
- name: pod-tmp
|
|
emptyDir: {}
|
|
- name: elasticsearch-logs
|
|
emptyDir: {}
|
|
- name: elasticsearch-bin
|
|
configMap:
|
|
name: elasticsearch-bin
|
|
defaultMode: 0555
|
|
- name: elasticsearch-etc
|
|
secret:
|
|
secretName: elasticsearch-etc
|
|
defaultMode: 0444
|
|
{{- dict "enabled" .Values.manifests.certificates "name" .Values.secrets.tls.elasticsearch.elasticsearch.internal | include "helm-toolkit.snippets.tls_volume" | indent 8 }}
|
|
{{ if $mounts_elasticsearch.volumes }}{{ toYaml $mounts_elasticsearch.volumes | indent 8 }}{{ end }}
|
|
{{- if not .Values.storage.master.enabled }}
|
|
- name: storage
|
|
emptyDir: {}
|
|
{{- else }}
|
|
volumeClaimTemplates:
|
|
- metadata:
|
|
name: storage
|
|
spec:
|
|
accessModes: {{ .Values.storage.master.pvc.access_mode }}
|
|
resources:
|
|
requests:
|
|
storage: {{ .Values.storage.master.requests.storage }}
|
|
storageClassName: {{ .Values.storage.master.storage_class }}
|
|
{{- end }}
|
|
{{- end }}
|