{{/*
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.global).subchart_release_name }}
{{- $_ := set . "deployment_name" .Chart.Name }}
{{- else }}
{{- $_ := set . "deployment_name" .Release.Name }}
{{- end }}

{{- if .Values.manifests.configmap_etc }}
{{- $envAll := . }}

{{- if empty .Values.conf.glance.keystone_authtoken.auth_uri -}}
{{- $_ := tuple "identity" "internal" "api" . | include "helm-toolkit.endpoints.keystone_endpoint_uri_lookup"| set .Values.conf.glance.keystone_authtoken "auth_uri" -}}
{{- end -}}

{{- if empty .Values.conf.glance.keystone_authtoken.auth_url -}}
{{- $_ := tuple "identity" "internal" "api" . | include "helm-toolkit.endpoints.keystone_endpoint_uri_lookup"| set .Values.conf.glance.keystone_authtoken "auth_url" -}}
{{- end -}}

{{- if empty .Values.conf.glance.keystone_authtoken.region_name -}}
{{- $_ := set .Values.conf.glance.keystone_authtoken "region_name" .Values.endpoints.identity.auth.glance.region_name -}}
{{- end -}}
{{- if empty .Values.conf.glance.keystone_authtoken.project_name -}}
{{- $_ := set .Values.conf.glance.keystone_authtoken "project_name" .Values.endpoints.identity.auth.glance.project_name -}}
{{- end -}}
{{- if empty .Values.conf.glance.keystone_authtoken.project_domain_name -}}
{{- $_ := set .Values.conf.glance.keystone_authtoken "project_domain_name" .Values.endpoints.identity.auth.glance.project_domain_name -}}
{{- end -}}
{{- if empty .Values.conf.glance.keystone_authtoken.user_domain_name -}}
{{- $_ := set .Values.conf.glance.keystone_authtoken "user_domain_name" .Values.endpoints.identity.auth.glance.user_domain_name -}}
{{- end -}}
{{- if empty .Values.conf.glance.keystone_authtoken.username -}}
{{- $_ := set .Values.conf.glance.keystone_authtoken "username" .Values.endpoints.identity.auth.glance.username -}}
{{- end -}}
{{- if empty .Values.conf.glance.keystone_authtoken.password -}}
{{- $_ := set .Values.conf.glance.keystone_authtoken "password" .Values.endpoints.identity.auth.glance.password -}}
{{- end -}}

{{- if empty .Values.conf.glance.keystone_authtoken.memcached_servers -}}
{{- $_ := tuple "oslo_cache" "internal" "memcache" . | include "helm-toolkit.endpoints.host_and_port_endpoint_uri_lookup" | set .Values.conf.glance.keystone_authtoken "memcached_servers" -}}
{{- end -}}
{{- if empty .Values.conf.glance.keystone_authtoken.memcache_secret_key -}}
{{- $_ := set .Values.conf.glance.keystone_authtoken "memcache_secret_key" ( default ( randAlphaNum 64 ) .Values.endpoints.oslo_cache.auth.memcache_secret_key ) -}}
{{- end -}}

{{- if empty .Values.conf.glance.database.connection -}}
{{- $connection := tuple "oslo_db" "internal" "glance" "mysql" . | include "helm-toolkit.endpoints.authenticated_endpoint_uri_lookup" -}}
{{- if .Values.manifests.certificates -}}
{{- $_ := (printf "%s?charset=utf8&ssl_ca=/etc/mysql/certs/ca.crt&ssl_key=/etc/mysql/certs/tls.key&ssl_cert=/etc/mysql/certs/tls.crt&ssl_verify_cert" $connection ) | set .Values.conf.glance.database "connection" -}}
{{- else -}}
{{- $_ := set .Values.conf.glance.database "connection" $connection -}}
{{- end -}}
{{- end -}}

{{- if empty .Values.conf.glance.DEFAULT.transport_url -}}
{{- $_ := tuple "oslo_messaging" "internal" "glance" "amqp" . | include "helm-toolkit.endpoints.authenticated_transport_endpoint_uri_lookup" | set .Values.conf.glance.DEFAULT "transport_url" -}}
{{- end -}}

{{- if empty .Values.conf.glance.DEFAULT.public_endpoint -}}
{{- $_ := tuple "image" "public" "api" . | include "helm-toolkit.endpoints.keystone_endpoint_uri_lookup" | set .Values.conf.glance.DEFAULT "public_endpoint" -}}
{{- end -}}

{{- if empty .Values.conf.glance.DEFAULT.enabled_backends -}}
{{- if eq .Values.storage "rbd" }}
{{- $_ := "file:file,http:http,rbd:rbd" | set .Values.conf.glance.DEFAULT "enabled_backends" -}}
{{- else if or (eq .Values.storage "radosgw") (eq .Values.storage "swift") }}
{{- $_ := "file:file,http:http,swift:swift" | set .Values.conf.glance.DEFAULT "enabled_backends" -}}
{{- else -}}
{{/* pvc, local (hostPath) or other/ephemeral (emptyDir) */}}
{{- $_ := "file:file,http:http" | set .Values.conf.glance.DEFAULT "enabled_backends" -}}
{{- end -}}
{{- end -}}

{{- if empty .Values.conf.glance.glance_store.default_backend -}}
{{- if eq .Values.storage "rbd" }}
{{- $_ := "rbd" | set .Values.conf.glance.glance_store "default_backend" -}}
{{- else if or (eq .Values.storage "radosgw") (eq .Values.storage "swift") }}
{{- $_ := "swift" | set .Values.conf.glance.glance_store "default_backend" -}}
{{- else -}}
{{/* pvc, local (hostPath) or other/ephemeral (emptyDir) */}}
{{- $_ := "file" | set .Values.conf.glance.glance_store "default_backend" -}}
{{- end -}}
{{- end -}}

{{- if empty .Values.conf.glance.DEFAULT.bind_port -}}
{{- $_ := tuple "image" "service" "api" . | include "helm-toolkit.endpoints.endpoint_port_lookup" | set .Values.conf.glance.DEFAULT "bind_port" -}}
{{- end -}}

{{- if empty .Values.conf.glance_api_uwsgi.uwsgi.processes -}}
{{- $_ := set .Values.conf.glance_api_uwsgi.uwsgi "processes" .Values.conf.glance.DEFAULT.workers -}}
{{- end -}}
{{- if empty (index .Values.conf.glance_api_uwsgi.uwsgi "http-socket") -}}
{{- $http_socket_port := tuple "image" "service" "api" . | include "helm-toolkit.endpoints.endpoint_port_lookup" | toString }}
{{- $http_socket := printf "0.0.0.0:%s" $http_socket_port }}
{{- $_ := set .Values.conf.glance_api_uwsgi.uwsgi "http-socket" $http_socket -}}
{{- end -}}

{{- if and (empty .Values.conf.logging.handler_fluent) (has "fluent" .Values.conf.logging.handlers.keys) -}}
{{- $fluentd_host := tuple "fluentd" "internal" $envAll | include "helm-toolkit.endpoints.hostname_namespaced_endpoint_lookup" }}
{{- $fluentd_port := tuple "fluentd" "internal" "service" $envAll | include "helm-toolkit.endpoints.endpoint_port_lookup" }}
{{- $fluent_args := printf "('%s.%s', '%s', %s)" .Release.Namespace .deployment_name $fluentd_host $fluentd_port }}
{{- $handler_fluent := dict "class" "fluent.handler.FluentHandler" "formatter" "fluent" "args" $fluent_args -}}
{{- $_ := set .Values.conf.logging "handler_fluent" $handler_fluent -}}
{{- end -}}

{{- if and (empty .Values.conf.logging.formatter_fluent) (has "fluent" .Values.conf.logging.formatters.keys) -}}
{{- $formatter_fluent := dict "class" "oslo_log.formatters.FluentFormatter" -}}
{{- $_ := set .Values.conf.logging "formatter_fluent" $formatter_fluent -}}
{{- end -}}

{{- if empty .Values.conf.glance.cors.allowed_origin -}}
{{- $endpointScheme := tuple "dashboard" "public" "web" . | include "helm-toolkit.endpoints.keystone_endpoint_scheme_lookup" }}
{{- $endpointHost := tuple "dashboard" "public" . | include "helm-toolkit.endpoints.endpoint_host_lookup" }}
{{- $endpointPort := tuple "dashboard" "public" "web" . | include "helm-toolkit.endpoints.endpoint_port_lookup" }}
    {{- if eq $endpointPort "80" "443" -}}
        {{/*
          Common browsers don't add default ports like 80 and 443 to the headers
          and URLs therefore CORS should allow to use URLs both with 80,443 and
          without it in the URL.
        */}}
        {{- $_ := set $envAll.Values.conf.glance.cors "allowed_origin" ( list ) }}
        {{- $__allowed_origin := append $envAll.Values.conf.glance.cors.allowed_origin (printf "%s://%s" $endpointScheme $endpointHost) }}
        {{- $_ := set $envAll.Values.conf.glance.cors "allowed_origin" $__allowed_origin }}
        {{- $__allowed_origin := append $envAll.Values.conf.glance.cors.allowed_origin (printf "%s://%s:%s" $endpointScheme $endpointHost $endpointPort) }}
        {{- $_ := set $envAll.Values.conf.glance.cors "allowed_origin" $__allowed_origin }}
    {{- else }}
        {{- printf "%s://%s:%s" $endpointScheme $endpointHost $endpointPort | set .Values.conf.glance.cors "allowed_origin" }}
    {{- end }}
{{- end -}}
---
apiVersion: v1
kind: Secret
metadata:
  name: glance-etc
type: Opaque
data:
  rally_tests.yaml: {{ toYaml .Values.conf.rally_tests.tests | b64enc }}
  glance-api.conf: {{ include "helm-toolkit.utils.to_oslo_conf" .Values.conf.glance | b64enc }}
  glance-api-uwsgi.ini: {{ include "helm-toolkit.utils.to_oslo_conf" .Values.conf.glance_api_uwsgi | b64enc }}
  logging.conf: {{ include "helm-toolkit.utils.to_oslo_conf" .Values.conf.logging | b64enc }}
  glance-api-paste.ini: {{ include "helm-toolkit.utils.to_ini" .Values.conf.paste | b64enc }}
  policy.yaml: {{ toYaml .Values.conf.policy | b64enc }}
  api_audit_map.conf: {{ include "helm-toolkit.utils.to_oslo_conf" .Values.conf.api_audit_map | b64enc }}
  glance_sudoers: {{ $envAll.Values.conf.glance_sudoers | b64enc }}
  rootwrap.conf: {{ $envAll.Values.conf.rootwrap | b64enc }}
{{- range $key, $value := $envAll.Values.conf.rootwrap_filters }}
{{- $filePrefix := replace "_" "-"  $key }}
  {{ printf "%s.filters" $filePrefix }}: {{ $value.content | b64enc }}
{{- end }}
{{- include "helm-toolkit.snippets.values_template_renderer" ( dict "envAll" $envAll "template" .Values.conf.swift_store "key" "swift-store.conf" "format" "Secret" ) | indent 2 }}
{{- include "helm-toolkit.snippets.values_template_renderer" ( dict "envAll" $envAll "template" .Values.conf.nginx "key" "nginx.conf" "format" "Secret" ) | indent 2 }}
{{- end }}
