97e029e606
This updates the Grafana chart to support the definition of multiple datasources. This moves to defining a template in the chart's values.yaml file that allows for inline gotpl for defining an arbitrary number of datasources. This also updates the grafana dashboards to include a selector for the Prometheus datasource to use via a drop down selector. This is vetted out in the federated monitoring job Change-Id: I55171fed5c2b343130d135d0b42bc96ff11c4712 Signed-off-by: Steve Wilkerson <sw5822@att.com>
48 lines
2.2 KiB
YAML
48 lines
2.2 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 .Values.manifests.configmap_etc }}
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{{- $envAll := . }}
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{{- if and (empty .Values.conf.grafana.database.url) (not (eq .Values.conf.grafana.database.type "sqlite3") ) -}}
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{{- $_ := tuple "oslo_db" "internal" "user" "mysql" . | include "helm-toolkit.endpoints.authenticated_endpoint_uri_lookup" | replace "mysql+pymysql://" "mysql://" | set .Values.conf.grafana.database "url" }}
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{{- end -}}
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{{- if empty .Values.conf.grafana.session.provider_config -}}
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{{- $user := .Values.endpoints.oslo_db_session.auth.user.username }}
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{{- $pass := .Values.endpoints.oslo_db_session.auth.user.password }}
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{{- $host_port := tuple "oslo_db_session" "internal" "mysql" . | include "helm-toolkit.endpoints.host_and_port_endpoint_uri_lookup" }}
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{{- $path := .Values.endpoints.oslo_db_session.path }}
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{{- $_ := printf "%s:%s%s(%s)%s" $user $pass "@tcp" $host_port $path | set .Values.conf.grafana.session "provider_config" }}
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{{- end -}}
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---
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apiVersion: v1
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kind: Secret
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metadata:
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name: grafana-etc
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type: Opaque
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data:
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dashboards.yaml: {{ toYaml .Values.conf.provisioning.dashboards | b64enc }}
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grafana.ini: {{ include "helm-toolkit.utils.to_ini" .Values.conf.grafana | b64enc }}
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{{- include "helm-toolkit.snippets.values_template_renderer" (dict "envAll" $envAll "template" .Values.conf.provisioning.datasources.template "key" "datasources.yaml" "format" "Secret") | indent 2 }}
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{{ if not (empty .Values.conf.ldap) }}
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{{- include "helm-toolkit.snippets.values_template_renderer" (dict "envAll" $envAll "template" .Values.conf.ldap.template "key" "ldap.toml" "format" "Secret") | indent 2 }}
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{{ end }}
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{{ range $key, $value := .Values.conf.dashboards }}
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{{$key}}.json: {{ toJson $value | b64enc }}
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{{ end }}
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{{- end }}
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