Files
openstack-helm/helm-toolkit/templates/utils/_to_k8s_env_secret_vars.tpl
Graham Steffaniak 8e3c97714b Updated chart naming for subchart compatibility
CHG: - reno-check script to ignore subchart
     - .Release.Name to match .Chart.Name instead:
       - mariadb
       - rabbitmq
       - memcached

Change-Id: Ieaecd5537c2843357b2787f6f59405b672ce8b8a
2022-03-23 17:24:05 -05:00

47 lines
1.4 KiB
Smarty

{{/*
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: |
Returns yaml formatted to be used in k8s templates as container
env vars injected via secrets. This requires a secret-<chartname> template to
be defined in the chart that can be used to house the desired secret
variables. For reference, see the fluentd chart.
values: |
test:
secrets:
foo: bar
usage: |
{{ include "helm-toolkit.utils.to_k8s_env_vars" .Values.test }}
return: |
- name: foo
valueFrom:
secretKeyRef:
name: "my-release-name-env-secret"
key: foo
*/}}
{{- define "helm-toolkit.utils.to_k8s_env_secret_vars" -}}
{{- $context := index . 0 -}}
{{- $secrets := index . 1 -}}
{{ range $key, $config := $secrets -}}
- name: {{ $key }}
valueFrom:
secretKeyRef:
name: {{ printf "%s-%s" $context.Chart.Name "env-secret" | quote }}
key: {{ $key }}
{{ end -}}
{{- end -}}