openstack-helm-infra/helm-toolkit/templates/snippets/_custom_pod_annotations.tpl
Vladimir Kozhukalov 68ae97277e Add custom pod annotations helm-toolkit snippet
Change-Id: I898afae7945c03aec909e5edcd1c760c4d8ff9d6
2024-03-21 18:46:32 -05:00

77 lines
2.3 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: |
Adds custom annotations to the pod spec of a component.
examples:
- values: |
annotations:
pod:
default:
custom.tld/key: "value"
custom.tld/key2: "value2"
nova_compute:
another.tld/foo: "bar"
usage: |
{{ tuple "nova_compute" . | include "helm-toolkit.snippets.custom_pod_annotations" }}
return: |
another.tld/foo: bar
- values: |
annotations:
pod:
default:
custom.tld/key: "value"
custom.tld/key2: "value2"
nova_compute:
another.tld/foo: "bar"
usage: |
{{ tuple "nova_api" . | include "helm-toolkit.snippets.custom_pod_annotations" }}
return: |
custom.tld/key: "value"
custom.tld/key2: "value2"
- values: |
annotations:
pod:
default:
custom.tld/key: "value"
custom.tld/key2: "value2"
nova_compute:
another.tld/foo: "bar"
nova_api:
usage: |
{{ tuple "nova_api" . | include "helm-toolkit.snippets.custom_pod_annotations" }}
return: |
custom.tld/key: "value"
custom.tld/key2: "value2"
*/}}
{{- define "helm-toolkit.snippets.custom_pod_annotations" -}}
{{- $component := index . 0 -}}
{{- $envAll := index . 1 -}}
{{- if (hasKey $envAll.Values "annotations") -}}
{{- if (hasKey $envAll.Values.annotations "pod") -}}
{{- $annotationsMap := $envAll.Values.annotations.pod -}}
{{- $defaultAnnotations := dict -}}
{{- if (hasKey $annotationsMap "default" ) -}}
{{- $defaultAnnotations = $annotationsMap.default -}}
{{- end -}}
{{- $annotations := index $annotationsMap $component | default $defaultAnnotations -}}
{{- if (not (empty $annotations)) -}}
{{- toYaml $annotations -}}
{{- end -}}
{{- end -}}
{{- end -}}
{{- end -}}