mirror of
https://github.com/bjw-s-labs/helm-charts.git
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e68b41ed0a
Signed-off-by: solidDoWant <fred.heinecke@yahoo.com> Co-authored-by: solidDoWant <fred.heinecke@yahoo.com>
82 lines
2.8 KiB
Smarty
82 lines
2.8 KiB
Smarty
{{- /*
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Returns the value for annotations
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*/ -}}
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{{- define "bjw-s.common.lib.pod.metadata.annotations" -}}
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{{- $rootContext := .rootContext -}}
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{{- $controllerObject := .controllerObject -}}
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{{- /* Default annotations */ -}}
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{{- $annotations := merge
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(dict)
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-}}
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{{- /* Include global annotations if specified */ -}}
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{{- if $rootContext.Values.global.propagateGlobalMetadataToPods -}}
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{{- $annotations = merge
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(include "bjw-s.common.lib.metadata.globalAnnotations" $rootContext | fromYaml)
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$annotations
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-}}
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{{- end -}}
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{{- /* Set to the default if it is set */ -}}
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{{- $defaultOption := get (default dict $rootContext.Values.defaultPodOptions) "annotations" -}}
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{{- if not (empty $defaultOption) -}}
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{{- $annotations = merge $defaultOption $annotations -}}
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{{- end -}}
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{{- /* See if a pod-specific override is set */ -}}
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{{- if hasKey $controllerObject "pod" -}}
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{{- $podOption := get $controllerObject.pod "annotations" -}}
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{{- if not (empty $podOption) -}}
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{{- $annotations = merge $podOption $annotations -}}
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{{- end -}}
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{{- end -}}
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{{- /* Add configMaps checksum */ -}}
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{{- $configMapsFound := dict -}}
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{{- range $name, $configmap := $rootContext.Values.configMaps -}}
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{{- $configMapEnabled := true -}}
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{{- if hasKey $configmap "enabled" -}}
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{{- $configMapEnabled = $configmap.enabled -}}
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{{- end -}}
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{{- $configMapIncludeInChecksum := true -}}
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{{- if hasKey $configmap "includeInChecksum" -}}
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{{- $configMapIncludeInChecksum = $configmap.includeInChecksum -}}
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{{- end -}}
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{{- if and $configMapEnabled $configMapIncludeInChecksum -}}
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{{- $_ := set $configMapsFound $name (toYaml $configmap.data | sha256sum) -}}
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{{- end -}}
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{{- end -}}
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{{- if $configMapsFound -}}
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{{- $annotations = merge
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(dict "checksum/configMaps" (toYaml $configMapsFound | sha256sum))
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$annotations
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-}}
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{{- end -}}
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{{- /* Add Secrets checksum */ -}}
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{{- $secretsFound := dict -}}
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{{- range $name, $secret := $rootContext.Values.secrets -}}
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{{- $secretEnabled := true -}}
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{{- if hasKey $secret "enabled" -}}
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{{- $secretEnabled = $secret.enabled -}}
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{{- end -}}
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{{- $secretIncludeInChecksum := true -}}
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{{- if hasKey $secret "includeInChecksum" -}}
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{{- $secretIncludeInChecksum = $secret.includeInChecksum -}}
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{{- end -}}
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{{- if and $secretEnabled $secretIncludeInChecksum -}}
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{{- $_ := set $secretsFound $name (toYaml $secret.stringData | sha256sum) -}}
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{{- end -}}
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{{- end -}}
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{{- if $secretsFound -}}
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{{- $annotations = merge
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(dict "checksum/secrets" (toYaml $secretsFound | sha256sum))
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$annotations
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-}}
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{{- end -}}
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{{- if not (empty $annotations) -}}
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{{- $annotations | toYaml -}}
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{{- end -}}
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{{- end -}}
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