49 lines
1.7 KiB
Smarty
49 lines
1.7 KiB
Smarty
{{/* Returns Service Account Name */}}
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{{/* Call this template:
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{{ include "tc.v1.common.lib.pod.serviceAccountName" (dict "rootCtx" $ "objectData" $objectData) }}
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rootCtx: The root context of the chart.
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objectData: The object data to be used to render the Pod.
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*/}}
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{{- define "tc.v1.common.lib.pod.serviceAccountName" -}}
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{{- $rootCtx := .rootCtx -}}
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{{- $objectData := .objectData -}}
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{{- $saName := "default" -}}
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{{- $saNameCount := 0 -}}
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{{- range $name, $serviceAccount := $rootCtx.Values.serviceAccount -}}
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{{- $tempName := include "tc.v1.common.lib.chart.names.fullname" $rootCtx -}}
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{{- if not $serviceAccount.primary -}}
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{{- $tempName = (printf "%s-%s" $tempName $name) -}}
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{{- end -}}
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{{- if $serviceAccount.enabled -}}
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{{/* If targetSelectAll is true */}}
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{{- if $serviceAccount.targetSelectAll -}}
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{{- $saName = $tempName -}}
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{{- $saNameCount = add1 $saNameCount -}}
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{{/* Else if targetSelector is a list */}}
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{{- else if (kindIs "slice" $serviceAccount.targetSelector) -}}
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{{- if (mustHas $objectData.shortName $serviceAccount.targetSelector) -}}
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{{- $saName = $tempName -}}
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{{- $saNameCount = add1 $saNameCount -}}
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{{- end -}}
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{{/* If not targetSelectAll or targetSelector, but is the primary pod */}}
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{{- else if $objectData.primary -}}
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{{- $saName = $tempName -}}
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{{- $saNameCount = add1 $saNameCount -}}
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{{- end -}}
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{{- end -}}
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{{- end -}}
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{{- if gt $saNameCount 1 -}}
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{{- fail (printf "Expected at most 1 ServiceAccount to be assigned on a pod [%s]. But [%v] were assigned" $objectData.shortName $saNameCount) -}}
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{{- end -}}
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{{- $saName -}}
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{{- end -}}
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