{{/*
Copyright 2017 The Openstack-Helm Authors.

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.configmap_etc }}

{{- if empty .Values.conf.gnocchi.keystone_authtoken.auth_uri -}}
{{- tuple "identity" "internal" "api" . | include "helm-toolkit.endpoints.keystone_endpoint_uri_lookup" | set .Values.conf.gnocchi.keystone_authtoken "auth_uri" | quote | trunc 0 -}}
{{- end -}}

{{- if empty .Values.conf.gnocchi.keystone_authtoken.auth_url -}}
{{- tuple "identity" "internal" "api" . | include "helm-toolkit.endpoints.keystone_endpoint_uri_lookup" | set .Values.conf.gnocchi.keystone_authtoken "auth_url" | quote | trunc 0 -}}
{{- end -}}

{{- if empty .Values.conf.gnocchi.keystone_authtoken.memcached_servers -}}
{{- tuple "oslo_cache" "internal" "memcache" . | include "helm-toolkit.endpoints.host_and_port_endpoint_uri_lookup" | set .Values.conf.gnocchi.keystone_authtoken "memcached_servers" | quote | trunc 0 -}}
{{- end -}}
{{- if empty .Values.conf.gnocchi.keystone_authtoken.memcache_secret_key -}}
{{- set .Values.conf.gnocchi.keystone_authtoken "memcache_secret_key" ( default ( randAlphaNum 64 ) .Values.endpoints.oslo_cache.auth.memcache_secret_key ) | quote | trunc 0 -}}
{{- end -}}

{{- if empty .Values.conf.gnocchi.keystone_authtoken.region_name -}}
{{- set .Values.conf.gnocchi.keystone_authtoken "region_name" .Values.endpoints.identity.auth.gnocchi.region_name | quote | trunc 0 -}}
{{- end -}}
{{- if empty .Values.conf.gnocchi.keystone_authtoken.project_name -}}
{{- set .Values.conf.gnocchi.keystone_authtoken "project_name" .Values.endpoints.identity.auth.gnocchi.project_name | quote | trunc 0 -}}
{{- end -}}
{{- if empty .Values.conf.gnocchi.keystone_authtoken.project_domain_name -}}
{{- set .Values.conf.gnocchi.keystone_authtoken "project_domain_name" .Values.endpoints.identity.auth.gnocchi.project_domain_name | quote | trunc 0 -}}
{{- end -}}
{{- if empty .Values.conf.gnocchi.keystone_authtoken.user_domain_name -}}
{{- set .Values.conf.gnocchi.keystone_authtoken "user_domain_name" .Values.endpoints.identity.auth.gnocchi.user_domain_name | quote | trunc 0 -}}
{{- end -}}
{{- if empty .Values.conf.gnocchi.keystone_authtoken.username -}}
{{- set .Values.conf.gnocchi.keystone_authtoken "username" .Values.endpoints.identity.auth.gnocchi.username | quote | trunc 0 -}}
{{- end -}}
{{- if empty .Values.conf.gnocchi.keystone_authtoken.password -}}
{{- set .Values.conf.gnocchi.keystone_authtoken "password" .Values.endpoints.identity.auth.gnocchi.password | quote | trunc 0 -}}
{{- end -}}

{{- if empty .Values.conf.gnocchi.database.connection -}}
{{- tuple "oslo_db" "internal" "gnocchi" "mysql" . | include "helm-toolkit.endpoints.authenticated_endpoint_uri_lookup" | set .Values.conf.gnocchi.database "connection" | quote | trunc 0 -}}
{{- end -}}

{{- if empty .Values.conf.gnocchi.indexer.url -}}
{{ if eq .Values.conf.gnocchi.indexer.driver "postgresql" }}
{{- tuple "oslo_db_postgresql" "internal" "gnocchi" "postgresql" . | include "helm-toolkit.endpoints.authenticated_endpoint_uri_lookup" | set .Values.conf.gnocchi.indexer "url" | quote | trunc 0 -}}
{{ else }}
{{- tuple "oslo_db" "internal" "gnocchi" "mysql" . | include "helm-toolkit.endpoints.authenticated_endpoint_uri_lookup" | set .Values.conf.gnocchi.indexer "url" | quote | trunc 0 -}}
{{ end }}
{{- end -}}

{{- if empty .Values.conf.gnocchi.statsd.resource_id -}}
{{- uuidv4 | set .Values.conf.gnocchi.statsd "resource_id" | quote | trunc 0 -}}
{{- end -}}

{{- if empty .Values.conf.gnocchi.statsd.user_id -}}
{{- uuidv4 | set .Values.conf.gnocchi.statsd "user_id" | quote | trunc 0 -}}
{{- end -}}

{{- if empty .Values.conf.gnocchi.statsd.project_id -}}
{{- uuidv4 | set .Values.conf.gnocchi.statsd "project_id" | quote | trunc 0 -}}
{{- end -}}

{{- if empty .Values.conf.gnocchi.api.port -}}
{{- tuple "metric" "internal" "api" . | include "helm-toolkit.endpoints.endpoint_port_lookup" | set .Values.conf.gnocchi.api "port" | quote | trunc 0 -}}
{{- end -}}

{{- if empty .Values.conf.gnocchi.statsd.port -}}
{{- tuple "metric_statsd" "internal" "statsd" . | include "helm-toolkit.endpoints.endpoint_port_lookup" | set .Values.conf.gnocchi.statsd "port" | quote | trunc 0 -}}
{{- end -}}

{{- $envAll := . }}
---
apiVersion: v1
kind: ConfigMap
metadata:
  name: gnocchi-etc
data:
  gnocchi.conf: |
{{ include "helm-toolkit.utils.to_oslo_conf" .Values.conf.gnocchi | indent 4 }}
  api-paste.ini: |
{{ include "helm-toolkit.utils.to_ini" .Values.conf.paste | indent 4 }}
  policy.json: |
{{  toJson .Values.conf.policy | indent 4 }}
{{- include "helm-toolkit.snippets.values_template_renderer" (dict "envAll" $envAll "template" .Values.conf.apache "key" "wsgi-gnocchi.conf") | indent 2 }}
{{- end }}