3cf9c4a64b
This PS adds a fronting tcp proxy with A/P to the backends. This Change removes the issue of DB deadlocks when using multi-master galera databases. Change-Id: I3294d4e9d9258a98692292fa5da16505bfa9ecd6
86 lines
3.4 KiB
YAML
86 lines
3.4 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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{{- if and .Values.manifests.monitoring.prometheus.job_user_create .Values.monitoring.prometheus.enabled }}
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{{- $envAll := . }}
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{{- $dependencies := .Values.dependencies.static.prometheus_create_mysql_user }}
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{{- $serviceAccountName := "exporter-create-sql-user" }}
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{{ tuple $envAll $dependencies $serviceAccountName | include "helm-toolkit.snippets.kubernetes_pod_rbac_serviceaccount" }}
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---
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apiVersion: batch/v1
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kind: Job
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metadata:
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name: exporter-create-sql-user
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spec:
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template:
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metadata:
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labels:
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{{ tuple $envAll "prometheus_mysql_exporter" "create-sql-user" | include "helm-toolkit.snippets.kubernetes_metadata_labels" | indent 8 }}
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spec:
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serviceAccountName: {{ $serviceAccountName }}
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restartPolicy: OnFailure
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nodeSelector:
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{{ .Values.labels.prometheus_mysql_exporter.node_selector_key }}: {{ .Values.labels.prometheus_mysql_exporter.node_selector_value }}
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initContainers:
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{{ tuple $envAll $dependencies list | include "helm-toolkit.snippets.kubernetes_entrypoint_init_container" | indent 8 }}
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containers:
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- name: exporter-create-sql-user
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image: {{ .Values.images.tags.prometheus_create_mysql_user }}
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imagePullPolicy: {{ .Values.images.pull_policy }}
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{{ tuple $envAll $envAll.Values.pod.resources.jobs.prometheus_create_mysql_user | include "helm-toolkit.snippets.kubernetes_resources" | indent 10 }}
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command:
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- /tmp/create-mysql-user.sh
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env:
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- name: EXPORTER_USER
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valueFrom:
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secretKeyRef:
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name: mysql-exporter-secrets
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key: EXPORTER_USER
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- name: EXPORTER_PASSWORD
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valueFrom:
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secretKeyRef:
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name: mysql-exporter-secrets
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key: EXPORTER_PASSWORD
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- name: MYSQL_SERVICE
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value: {{ tuple "oslo_db" "direct" . | include "helm-toolkit.endpoints.hostname_short_endpoint_lookup" }}
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- name: MYSQL_ROOT_USER
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value: {{ .Values.endpoints.oslo_db.auth.admin.username }}
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- name: MYSQL_ROOT_PASSWORD
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valueFrom:
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secretKeyRef:
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name: mariadb-db-root-password
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key: MYSQL_ROOT_PASSWORD
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volumeMounts:
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- name: mysql-exporter-bin
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mountPath: /tmp/create-mysql-user.sh
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subPath: create-mysql-user.sh
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readOnly: true
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- name: mariadb-secrets
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mountPath: /etc/mysql/admin_user.cnf
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subPath: admin_user.cnf
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readOnly: true
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volumes:
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- name: mysql-exporter-bin
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configMap:
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name: mysql-exporter-bin
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defaultMode: 0555
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- name: mariadb-secrets
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secret:
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secretName: mariadb-secrets
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defaultMode: 0444
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{{- end }}
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