mem.tpl

# Convert resources.requests.memory into JVM heap sizes.
{{- define "memoryRequest" -}}{{ include "_memoryRequest" . | trim | trimSuffix "i" | lower }}{{- end -}}

{{- define "_memoryRequest" -}}
{{- $default := "256m" -}}
{{ if .Values.resources }}
  {{ if (hasKey .Values.resources "requests") }}
    {{ if (hasKey .Values.resources.requests "memory") }}
      {{ .Values.resources.requests.memory }}
    {{ else }}
      {{ $default }}
    {{ end }}
  {{ else }}
    {{ $default }}
  {{ end }}
{{ else }}
  {{ $default }}
{{ end }}
{{- end -}}