45 lines
1.6 KiB
Smarty
45 lines
1.6 KiB
Smarty
{{/* Returns Restart Policy */}}
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{{/* Call this template:
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{{ include "tc.v1.common.lib.pod.restartPolicy" (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.restartPolicy" -}}
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{{- $rootCtx := .rootCtx -}}
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{{- $objectData := .objectData -}}
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{{- $policy := "Always" -}}
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{{- $jobTypes := (list "Job" "CronJob") -}}
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{{- if mustHas $objectData.type $jobTypes -}}
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{{- $policy = "OnFailure" -}}
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{{- end -}}
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{{/* Initialize from the "defaults" */}}
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{{- with $rootCtx.Values.podOptions.restartPolicy -}}
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{{- $policy = tpl . $rootCtx -}}
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{{- end -}}
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{{/* Override from the pod values, if defined */}}
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{{- with $objectData.podSpec.restartPolicy -}}
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{{- $policy = tpl . $rootCtx -}}
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{{- end -}}
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{{- $policies := (list "Never" "Always" "OnFailure") -}}
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{{- if not (mustHas $policy $policies) -}}
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{{- fail (printf "Expected [restartPolicy] to be one of [%s] but got [%s]" (join ", " $policies) $policy) -}}
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{{- end -}}
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{{- $types := (list "Deployment" "DaemonSet" "StatefulSet") -}}
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{{- if and (ne "Always" $policy) (mustHas $objectData.type $types) -}}
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{{- fail (printf "Expected [restartPolicy] to be [Always] for [%s] but got [%s]" $objectData.type $policy) -}}
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{{- end -}}
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{{- if and (eq "Always" $policy) (mustHas $objectData.type $jobTypes) -}}
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{{- $cronPolicies := mustWithout $policies "Always" -}}
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{{- fail (printf "Expected [restartPolicy] to be one of [%s] for [%s] but got [%s]" (join ", " $cronPolicies) $objectData.type $policy) -}}
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{{- end -}}
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{{- $policy -}}
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{{- end -}}
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