openstack-helm-infra/helm-toolkit/templates/endpoints/_keystone_endpoint_uri_lookup.tpl
Pete Birley eb5ae14dcd HTK: Omit port from uri for http/https when 80/443 used
This PS updates htk to omit the port used in the url when this
corresponds to the standard ports for the http and https protocols.

Change-Id: I46e2237dde99460fd096bd6fe58fe154b220041f
Signed-off-by: Pete Birley <pete@port.direct>
2019-12-06 17:48:38 -06:00

55 lines
2.1 KiB
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{{/*
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.
*/}}
{{/*
abstract: |
This function helps resolve uri style endpoints. It will omit the port for
http when 80 is used, and 443 in the case of https.
values: |
endpoints:
cluster_domain_suffix: cluster.local
oslo_db:
hosts:
default: mariadb
host_fqdn_override:
default: null
path: /dbname
scheme: mysql+pymysql
port:
mysql:
default: 3306
usage: |
{{ tuple "oslo_db" "internal" "mysql" . | include "helm-toolkit.endpoints.keystone_endpoint_uri_lookup" }}
return: |
mysql+pymysql://mariadb.default.svc.cluster.local:3306/dbname
*/}}
{{- define "helm-toolkit.endpoints.keystone_endpoint_uri_lookup" -}}
{{- $type := index . 0 -}}
{{- $endpoint := index . 1 -}}
{{- $port := index . 2 -}}
{{- $context := index . 3 -}}
{{- $endpointScheme := tuple $type $endpoint $port $context | include "helm-toolkit.endpoints.keystone_endpoint_scheme_lookup" }}
{{- $endpointHost := tuple $type $endpoint $context | include "helm-toolkit.endpoints.endpoint_host_lookup" }}
{{- $endpointPort := tuple $type $endpoint $port $context | include "helm-toolkit.endpoints.endpoint_port_lookup" }}
{{- $endpointPath := tuple $type $endpoint $port $context | include "helm-toolkit.endpoints.keystone_endpoint_path_lookup" }}
{{- if or ( and ( eq $endpointScheme "http" ) ( eq $endpointPort "80" ) ) ( and ( eq $endpointScheme "https" ) ( eq $endpointPort "443" ) ) -}}
{{- printf "%s://%s%s" $endpointScheme $endpointHost $endpointPath -}}
{{- else -}}
{{- printf "%s://%s:%s%s" $endpointScheme $endpointHost $endpointPort $endpointPath -}}
{{- end -}}
{{- end -}}