68 lines
2.5 KiB
Smarty
68 lines
2.5 KiB
Smarty
{{/* Returns Tolerations */}}
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{{/* Call this template:
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{{ include "tc.v1.common.lib.pod.tolerations" (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.tolerations" -}}
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{{- $rootCtx := .rootCtx -}}
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{{- $objectData := .objectData -}}
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{{- $tolerations := list -}}
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{{/* Initialize from the "global" option */}}
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{{- with $rootCtx.Values.podOptions.tolerations -}}
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{{- $tolerations = . -}}
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{{- end -}}
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{{/* Override from the "pod" option */}}
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{{- with $objectData.podSpec.tolerations -}}
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{{- $tolerations = . -}}
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{{- end -}}
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{{- range $tolerations -}}
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{{/* Expand values */}}
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{{- $operator := (tpl (.operator | default "") $rootCtx) -}}
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{{- $key := (tpl (.key | default "") $rootCtx) -}}
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{{- $value := (tpl (.value | default "") $rootCtx) -}}
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{{- $effect := (tpl (.effect | default "") $rootCtx) -}}
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{{- $tolSeconds := .tolerationSeconds -}}
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{{- $operators := (list "Exists" "Equal") -}}
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{{- if not (mustHas $operator $operators) -}}
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{{- fail (printf "Expected <tolerations.operator> to be one of [%s] but got [%s]" (join ", " $operators) $operator) -}}
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{{- end -}}
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{{- if and (eq $operator "Equal") (or (not $key) (not $value)) -}}
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{{- fail "Expected non-empty <tolerations.key> and <tolerations.value> with <tolerations.operator> set to [Equal]" -}}
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{{- end -}}
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{{- if and (eq $operator "Exists") $value -}}
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{{- fail (printf "Expected empty <tolerations.value> with <tolerations.operator> set to [Exists], but got [%s]" $value) -}}
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{{- end -}}
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{{- $effects := (list "NoExecute" "NoSchedule" "PreferNoSchedule") -}}
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{{- if and $effect (not (mustHas $effect $effects)) -}}
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{{- fail (printf "Expected <tolerations.effect> to be one of [%s], but got [%s]" (join ", " $effects) $effect) -}}
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{{- end -}}
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{{- if and (not (kindIs "invalid" $tolSeconds)) (not (mustHas (kindOf $tolSeconds) (list "int" "int64" "float64"))) -}}
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{{- fail (printf "Expected <tolerations.tolerationSeconds> to be a number, but got [%v]" $tolSeconds) -}}
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{{- end }}
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- operator: {{ $operator }}
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{{- with $key }}
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key: {{ $key }}
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{{- end -}}
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{{- with $effect }}
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effect: {{ $effect }}
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{{- end -}}
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{{- with $value }}
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value: {{ . }}
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{{- end -}}
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{{- if (mustHas (kindOf $tolSeconds) (list "int" "int64" "float64")) }}
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tolerationSeconds: {{ $tolSeconds }}
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{{- end -}}
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{{- end -}}
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{{- end -}}
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