openstack-helm/helm-toolkit/templates/endpoints/_endpoint_port_lookup.tpl
Pete Birley 7c37157fb1 Ceph: RadosGW
This PS implements the ceph radosgw and also provides keystone
intergration, allowing ceph to provide a swift like service if
desired for object storage.

In addtion it updates the endpoint lookups to use valid yaml when
dealing with keystone services with a '-' in their name.

Change-Id: I9162ad657df2f77c1bc1afa93a8b999894b1b470
2017-09-06 23:35:47 -05:00

38 lines
1.5 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 hostnames from endpoint definitions for use cases
# where the uri style return is not appropriate, and only the hostname
# portion is used or relevant in the template:
# { tuple "memcache" "internal" "portName" . | include "helm-toolkit.endpoints.endpoint_port_lookup" }
# returns: internal_host:port
#
# Output that requires the port aspect striped could simply split the output based on ':'
{{- define "helm-toolkit.endpoints.endpoint_port_lookup" -}}
{{- $type := index . 0 -}}
{{- $endpoint := index . 1 -}}
{{- $port := index . 2 -}}
{{- $context := index . 3 -}}
{{- $typeYamlSafe := $type | replace "-" "_" }}
{{- $endpointMap := index $context.Values.endpoints $typeYamlSafe }}
{{- with $endpointMap -}}
{{- $endpointPortMAP := index .port $port }}
{{- $endpointPort := index $endpointPortMAP $endpoint | default (index $endpointPortMAP "default") }}
{{- printf "%1.f" $endpointPort -}}
{{- end -}}
{{- end -}}