# 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.
{{- include "glance.conf.glance_values_skeleton" .Values.conf.glance | trunc 0 -}}
{{- include "glance.conf.glance_registry_values_skeleton" .Values.conf.glance_registry | trunc 0 -}}

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

# FIXME(alanmeadows) fix for broken keystonemiddleware oslo config gen in newton - will remove in future
{{- if empty .Values.conf.glance.keystone_authtoken.keystonemiddleware.auth_token.auth_url -}}
{{- tuple "identity" "internal" "api" . | include "helm-toolkit.keystone_endpoint_uri_lookup"| set .Values.conf.glance.keystone_authtoken.keystonemiddleware.auth_token "auth_url" | quote | trunc 0 -}}
{{- end -}}
{{- if empty .Values.conf.glance_registry.keystone_authtoken.keystonemiddleware.auth_token.auth_url -}}
{{- tuple "identity" "internal" "api" . | include "helm-toolkit.keystone_endpoint_uri_lookup"| set .Values.conf.glance_registry.keystone_authtoken.keystonemiddleware.auth_token "auth_url" | quote | trunc 0 -}}
{{- end -}}

{{- if empty .Values.conf.glance.keystone_authtoken.keystonemiddleware.auth_token.memcached_servers -}}
{{- tuple "oslo_cache" "internal" "memcache" . | include "helm-toolkit.hostname_endpoint_uri_lookup" | set .Values.conf.glance.keystone_authtoken.keystonemiddleware.auth_token "memcached_servers" | quote | trunc 0 -}}
{{- end -}}
{{- if empty .Values.conf.glance_registry.keystone_authtoken.keystonemiddleware.auth_token.memcached_servers -}}
{{- tuple "oslo_cache" "internal" "memcache" . | include "helm-toolkit.hostname_endpoint_uri_lookup" | set .Values.conf.glance_registry.keystone_authtoken.keystonemiddleware.auth_token "memcached_servers" | quote | trunc 0 -}}
{{- end -}}

{{- if empty .Values.conf.glance.database.oslo.db.connection -}}
{{- tuple "oslo_db" "internal" "user" "mysql" . | include "helm-toolkit.authenticated_endpoint_uri_lookup"| set .Values.conf.glance.database.oslo.db "connection" | quote | trunc 0 -}}
{{- end -}}
{{- if empty .Values.conf.glance_registry.database.oslo.db.connection -}}
{{- tuple "oslo_db" "internal" "user" "mysql" . | include "helm-toolkit.authenticated_endpoint_uri_lookup"| set .Values.conf.glance_registry.database.oslo.db "connection" | quote | trunc 0 -}}
{{- end -}}

{{- if empty .Values.conf.glance.default.oslo.messaging.transport_url -}}
{{- tuple "oslo_messaging" "internal" "user" "amqp" . | include "helm-toolkit.authenticated_endpoint_uri_lookup" | set .Values.conf.glance.default.oslo.messaging "transport_url" | quote | trunc 0 -}}
{{- end -}}
{{- if empty .Values.conf.glance_registry.default.oslo.messaging.transport_url -}}
{{- tuple "oslo_messaging" "internal" "user" "amqp" . | include "helm-toolkit.authenticated_endpoint_uri_lookup" | set .Values.conf.glance_registry.default.oslo.messaging "transport_url" | quote | trunc 0 -}}
{{- end -}}

{{- if empty .Values.conf.glance.default.glance.api.registry_host -}}
{{- $imageRegistry := tuple "image_registry" "internal" "api" . | include "helm-toolkit.hostname_endpoint_uri_lookup" }}
{{- $imageRegistryHostURI := split ":" $imageRegistry -}}
{{- $imageRegistryHostURI._0 | set .Values.conf.glance.default.glance.api "registry_host" | quote | trunc 0 -}}
{{- end -}}

{{- if empty .Values.conf.glance.default.glance.api.registry_port -}}
{{- $imageRegistry := tuple "image_registry" "internal" "api" . | include "helm-toolkit.hostname_endpoint_uri_lookup" }}
{{- $imageRegistryHostURI := split ":" $imageRegistry -}}
{{- $imageRegistryHostURI._1 | set .Values.conf.glance.default.glance.api "registry_port" | quote | trunc 0 -}}
{{- end -}}

apiVersion: v1
kind: ConfigMap
metadata:
  name: glance-etc
data:
  ceph.conf: |+
{{ if .Values.conf.ceph.override -}}
{{ .Values.conf.ceph.override | indent 4 }}
{{- else -}}
{{- if .Values.conf.ceph.prefix -}}
{{ .Values.conf.ceph.prefix | indent 4 }}
{{- end }}
{{ tuple "etc/_ceph.conf.tpl" . | include "helm-toolkit.template" | indent 4 }}
{{- end }}
{{- if .Values.conf.ceph.append -}}
{{ .Values.conf.ceph.append | indent 4 }}
{{- end }}
  ceph.client.{{ .Values.conf.glance.glance_store.glance.store.rbd_store_user }}.keyring: |+
{{ if .Values.conf.ceph_client.override -}}
{{ .Values.conf.ceph_client.override | indent 4 }}
{{- else -}}
{{- if .Values.conf.ceph_client.prefix -}}
{{ .Values.conf.ceph_client.prefix | indent 4 }}
{{- end }}
{{ tuple "etc/_ceph.client.glance.keyring.tpl" . | include "helm-toolkit.template" | indent 4 }}
{{- end }}
{{- if .Values.conf.ceph_client.append -}}
{{ .Values.conf.ceph_client.append | indent 4 }}
{{- end }}
  glance-api.conf: |+
{{ if .Values.conf.glance.override -}}
{{ .Values.conf.glance.override | indent 4 }}
{{- else -}}
{{- if .Values.conf.glance.prefix -}}
{{ .Values.conf.glance.prefix | indent 4 }}
{{- end }}
{{ tuple "etc/_glance-api.conf.tpl" . | include "helm-toolkit.template" | indent 4 }}
{{- end }}
{{- if .Values.conf.glance.append -}}
{{ .Values.conf.glance.append | indent 4 }}
{{- end }}
  glance-api-paste.ini: |+
{{ if .Values.conf.paste.override -}}
{{ .Values.conf.paste.override | indent 4 }}
{{- else -}}
{{- if .Values.conf.paste.prefix -}}
{{ .Values.conf.paste.prefix | indent 4 }}
{{- end }}
{{ tuple "etc/_glance-api-paste.ini.tpl" . | include "helm-toolkit.template" | indent 4 }}
{{- end }}
{{- if .Values.conf.paste.append -}}
{{ .Values.conf.paste.append | indent 4 }}
{{- end }}
  glance-registry.conf: |+
{{ if .Values.conf.glance_registry.override -}}
{{ .Values.conf.glance_registry.override | indent 4 }}
{{- else -}}
{{- if .Values.conf.glance_registry.prefix -}}
{{ .Values.conf.glance_registry.prefix | indent 4 }}
{{- end }}
{{ tuple "etc/_glance-registry.conf.tpl" . | include "helm-toolkit.template" | indent 4 }}
{{- end }}
{{- if .Values.conf.glance_registry.append -}}
{{ .Values.conf.glance_registry.append | indent 4 }}
{{- end }}
  glance-registry-paste.ini: |+
{{ if .Values.conf.paste_registry.override -}}
{{ .Values.conf.paste_registry.override | indent 4 }}
{{- else -}}
{{- if .Values.conf.paste_registry.prefix -}}
{{ .Values.conf.paste_registry.prefix | indent 4 }}
{{- end }}
{{ tuple "etc/_glance-registry-paste.ini.tpl" . | include "helm-toolkit.template" | indent 4 }}
{{- end }}
{{- if .Values.conf.paste_registry.append -}}
{{ .Values.conf.paste_registry.append | indent 4 }}
{{- end }}
  policy.json: |+
{{ if .Values.conf.policy.override -}}
{{ .Values.conf.policy.override | indent 4 }}
{{- else -}}
{{ tuple "etc/_policy.json.tpl" . | include "helm-toolkit.template" | indent 4 }}
{{- end }}