28 lines
739 B
Smarty
28 lines
739 B
Smarty
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{{/*
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Return the primary port for a given Service object.
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*/}}
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{{- define "common.classes.service.ports.primary" -}}
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{{- $enabledPorts := dict -}}
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{{- range $name, $port := .values.ports -}}
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{{- if $port.enabled -}}
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{{- $_ := set $enabledPorts $name . -}}
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{{- end -}}
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{{- end -}}
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{{- if eq 0 (len $enabledPorts) }}
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{{- fail (printf "No ports are enabled for service \"%s\"!" .serviceName) }}
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{{- end }}
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{{- $result := "" -}}
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{{- range $name, $port := $enabledPorts -}}
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{{- if and (hasKey $port "primary") $port.primary -}}
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{{- $result = $name -}}
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{{- end -}}
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{{- end -}}
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{{- if not $result -}}
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{{- $result = keys $enabledPorts | first -}}
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{{- end -}}
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{{- $result -}}
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{{- end -}}
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