9a719e2a18
This change enables TLS between Elasticsearch and Kibana data path. Note that TLS terminates at apache-proxy container of the Elasticsearch-client pod, not directly to port 9200 of elasticsearch-client container. Since all data traffic goes through apache-proxy container, fluentd output to Elasticsearch are configured to have TLS enabled as well. In additon, other Elasticsearch pods that communicate with Elasticsearch-client endpoint are modified to provide the cacert option with curl. Change-Id: I3373c0c350b30c175be4a34d25a403b9caf74294
107 lines
5.1 KiB
YAML
107 lines
5.1 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.
|
|
*/}}
|
|
|
|
{{/*
|
|
This hook is enabled for post-delete and pre-upgrade triggers.
|
|
The indices deleted by this hook are Kibana's meta indices
|
|
- .kibana
|
|
- .kibana_1
|
|
- .kibana_2
|
|
etc
|
|
|
|
This is done to get around https://github.com/elastic/kibana/issues/58388
|
|
which sometimes prevents Kibana deployments from upgrading successfully.
|
|
*/}}
|
|
|
|
{{- if .Values.manifests.job_flush_kibana_metadata }}
|
|
{{- $envAll := . }}
|
|
{{- $esUserSecret := .Values.secrets.elasticsearch.user }}
|
|
{{- $serviceAccountName := "flush-kibana-metadata" }}
|
|
{{ tuple $envAll "flush_kibana_metadata" $serviceAccountName | include "helm-toolkit.snippets.kubernetes_pod_rbac_serviceaccount" }}
|
|
---
|
|
apiVersion: batch/v1
|
|
kind: Job
|
|
metadata:
|
|
name: flush-kibana-metadata
|
|
spec:
|
|
backoffLimit: {{ .Values.jobs.flush_kibana_metadata.backoffLimit }}
|
|
template:
|
|
metadata:
|
|
labels:
|
|
{{ tuple $envAll "kibana" "flush_kibana_metadata" | include "helm-toolkit.snippets.kubernetes_metadata_labels" | indent 8 }}
|
|
annotations:
|
|
"helm.sh/hook": pre-install, post-delete, pre-upgrade
|
|
"helm.sh/hook-delete-policy": hook-succeeded
|
|
{{ tuple $envAll | include "helm-toolkit.snippets.release_uuid" | indent 8 }}
|
|
configmap-bin-hash: {{ tuple "configmap-bin.yaml" . | include "helm-toolkit.utils.hash" }}
|
|
configmap-etc-hash: {{ tuple "configmap-etc.yaml" . | include "helm-toolkit.utils.hash" }}
|
|
{{ dict "envAll" $envAll "podName" "flush-kibana-metadata" "containerNames" (list "flush-kibana-metadata" "init") | include "helm-toolkit.snippets.kubernetes_mandatory_access_control_annotation" | indent 8 }}
|
|
spec:
|
|
{{ dict "envAll" $envAll "application" "flush_kibana_metadata" | include "helm-toolkit.snippets.kubernetes_pod_security_context" | indent 6 }}
|
|
serviceAccountName: {{ $serviceAccountName }}
|
|
activeDeadlineSeconds: {{ .Values.jobs.flush_kibana_metadata.activeDeadlineSeconds }}
|
|
restartPolicy: OnFailure
|
|
nodeSelector:
|
|
{{ .Values.labels.job.node_selector_key }}: {{ .Values.labels.job.node_selector_value }}
|
|
initContainers:
|
|
{{ tuple $envAll "flush_kibana_metadata" list | include "helm-toolkit.snippets.kubernetes_entrypoint_init_container" | indent 8 }}
|
|
containers:
|
|
- name: flush-kibana-metadata
|
|
{{ tuple $envAll "flush_kibana_metadata" | include "helm-toolkit.snippets.image" | indent 10 }}
|
|
{{ tuple $envAll $envAll.Values.pod.resources.jobs.flush_kibana_metadata | include "helm-toolkit.snippets.kubernetes_resources" | indent 10 }}
|
|
{{ dict "envAll" $envAll "application" "flush_kibana_metadata" "container" "flush_kibana_metadata" | include "helm-toolkit.snippets.kubernetes_container_security_context" | indent 10 }}
|
|
env:
|
|
- name: ELASTICSEARCH_USERNAME
|
|
valueFrom:
|
|
secretKeyRef:
|
|
name: {{ $esUserSecret }}
|
|
key: ELASTICSEARCH_USERNAME
|
|
- name: ELASTICSEARCH_PASSWORD
|
|
valueFrom:
|
|
secretKeyRef:
|
|
name: {{ $esUserSecret }}
|
|
key: ELASTICSEARCH_PASSWORD
|
|
- name: KIBANA_ENDPOINT
|
|
value: {{ tuple "kibana" "internal" "http" . | include "helm-toolkit.endpoints.host_and_port_endpoint_uri_lookup" }}
|
|
- name: ELASTICSEARCH_ENDPOINT
|
|
value: {{ printf "%s://%s" (tuple "elasticsearch" "internal" "api" . | include "helm-toolkit.endpoints.keystone_endpoint_scheme_lookup") (tuple "elasticsearch" "internal" . | include "helm-toolkit.endpoints.hostname_fqdn_endpoint_lookup") }}
|
|
{{- if .Values.manifests.certificates }}
|
|
- name: CACERT_OPTION
|
|
value: "--cacert /etc/elasticsearch/certs/ca.crt"
|
|
{{- end }}
|
|
command:
|
|
- /tmp/flush_kibana_metadata.sh
|
|
volumeMounts:
|
|
- name: pod-tmp
|
|
mountPath: /tmp
|
|
- name: pod-run
|
|
mountPath: /run
|
|
- name: kibana-bin
|
|
mountPath: /tmp/flush_kibana_metadata.sh
|
|
subPath: flush_kibana_metadata.sh
|
|
readOnly: false
|
|
{{- dict "enabled" $envAll.Values.manifests.certificates "name" $envAll.Values.endpoints.elasticsearch.auth.admin.secret.tls.internal "path" "/etc/elasticsearch/certs" | include "helm-toolkit.snippets.tls_volume_mount" | indent 12 }}
|
|
volumes:
|
|
- name: pod-tmp
|
|
emptyDir: {}
|
|
- name: pod-run
|
|
emptyDir:
|
|
medium: "Memory"
|
|
- name: kibana-bin
|
|
configMap:
|
|
name: kibana-bin
|
|
defaultMode: 0755
|
|
{{- dict "enabled" $envAll.Values.manifests.certificates "name" $envAll.Values.endpoints.elasticsearch.auth.admin.secret.tls.internal | include "helm-toolkit.snippets.tls_volume" | indent 8 }}
|
|
{{- end }}
|