openstack-helm/helm-toolkit/templates/endpoints/_keystone_endpoint_uri_lookup.tpl
portdirect 63f883b57c Helm-Toolkit: Reduce delta between OSH and OSH-Infra
This PS reduces the delta between OSH and OSH-Infra helm toolkits.

Change-Id: I5026b0238555513f8415a864adf4e91e81e3fbd8
2018-03-30 16:36:49 -04:00

46 lines
2.2 KiB
Smarty

{{/*
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.
*/}}
# This function returns the endpoint uri for a service, it takes an tuple
# input in the form: service-type, endpoint-class, port-name. eg:
# { tuple "orchestration" "public" "api" . | include "helm-toolkit.endpoints.keystone_endpoint_uri_lookup" }
# will return the appropriate URI.
{{- define "helm-toolkit.endpoints.keystone_endpoint_uri_lookup" -}}
{{- $type := index . 0 -}}
{{- $endpoint := index . 1 -}}
{{- $port := index . 2 -}}
{{- $context := index . 3 -}}
{{- $typeYamlSafe := $type | replace "-" "_" }}
{{- $clusterSuffix := printf "%s.%s" "svc" $context.Values.endpoints.cluster_domain_suffix }}
{{- $endpointMap := index $context.Values.endpoints $typeYamlSafe }}
{{- with $endpointMap -}}
{{- $namespace := $endpointMap.namespace | default $context.Release.Namespace }}
{{- $endpointScheme := index .scheme $endpoint | default .scheme.default }}
{{- $endpointHost := index .hosts $endpoint | default .hosts.default }}
{{- $endpointPortMAP := index .port $port }}
{{- $endpointPort := index $endpointPortMAP $endpoint | default (index $endpointPortMAP "default") }}
{{- $endpointPath := index .path $endpoint | default .path.default | default "/" }}
{{- $endpointClusterHostname := printf "%s.%s.%s" $endpointHost $namespace $clusterSuffix }}
{{- if regexMatch "[0-9]+\\.[0-9]+\\.[0-9]+\\.[0-9]+" $endpointHost }}
{{- printf "%s://%s:%1.f%s" $endpointScheme $endpointHost $endpointPort $endpointPath -}}
{{- else -}}
{{- $endpointFqdnHostname := index .host_fqdn_override $endpoint | default .host_fqdn_override.default | default $endpointClusterHostname }}
{{- printf "%s://%s:%1.f%s" $endpointScheme $endpointFqdnHostname $endpointPort $endpointPath -}}
{{- end -}}
{{- end -}}
{{- end -}}