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a01a89cb13
Co-authored-by: lab-assistant[bot] <180935599+lab-assistant[bot]@users.noreply.github.com>
103 lines
4 KiB
Smarty
103 lines
4 KiB
Smarty
{{/*
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This template serves as a blueprint for all Ingress objects that are created
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within the common library.
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*/}}
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{{- define "bjw-s.common.class.ingress" -}}
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{{- $rootContext := .rootContext -}}
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{{- $ingressObject := .object -}}
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{{- $labels := merge
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($ingressObject.labels | default dict)
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(include "bjw-s.common.lib.metadata.allLabels" $rootContext | fromYaml)
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-}}
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{{- $annotations := merge
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($ingressObject.annotations | default dict)
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(include "bjw-s.common.lib.metadata.globalAnnotations" $rootContext | fromYaml)
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-}}
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---
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apiVersion: networking.k8s.io/v1
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kind: Ingress
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metadata:
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name: {{ $ingressObject.name }}
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{{- with $labels }}
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labels:
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{{- range $key, $value := . }}
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{{- printf "%s: %s" $key (tpl $value $rootContext | toYaml ) | nindent 4 }}
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{{- end }}
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{{- end }}
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{{- with $annotations }}
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annotations:
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{{- range $key, $value := . }}
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{{- printf "%s: %s" $key (tpl $value $rootContext | toYaml ) | nindent 4 }}
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{{- end }}
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{{- end }}
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namespace: {{ $rootContext.Release.Namespace }}
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spec:
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{{- if $ingressObject.className }}
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ingressClassName: {{ $ingressObject.className }}
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{{- end }}
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{{- if $ingressObject.tls }}
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tls:
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{{- range $ingressObject.tls }}
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- hosts:
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{{- range .hosts }}
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- {{ tpl . $rootContext | quote }}
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{{- end }}
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{{- $secretName := tpl (default "" .secretName) $rootContext }}
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{{- if $secretName }}
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secretName: {{ $secretName | quote}}
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{{- end }}
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{{- end }}
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{{- end }}
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{{- if $ingressObject.defaultBackend }}
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defaultBackend: {{ $ingressObject.defaultBackend | toYaml | nindent 4 }}
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{{- else }}
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rules:
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{{- range $ingressObject.hosts }}
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- host: {{ tpl .host $rootContext | quote }}
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http:
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paths:
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{{- range .paths }}
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- path: {{ tpl .path $rootContext | quote }}
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pathType: {{ default "Prefix" .pathType }}
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backend:
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service:
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{{ $service := dict -}}
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{{ $serviceName := "" -}}
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{{ $servicePort := 0 -}}
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{{ if .service.name -}}
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{{ $serviceName = tpl .service.name $rootContext -}}
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{{ else if .service.identifier -}}
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{{ $service = (include "bjw-s.common.lib.service.getByIdentifier" (dict "rootContext" $rootContext "id" .service.identifier) | fromYaml ) -}}
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{{ if not $service -}}
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{{fail (printf "No enabled Service found with this identifier. (ingress: '%s', path: '%s', identifier: '%s')" $ingressObject.identifier .path .service.identifier)}}
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{{ end -}}
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{{ $serviceName = $service.name -}}
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{{ end -}}
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{{ if empty (dig "port" nil .service) -}}
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{{/* Default to the Service primary port if no port has been specified */ -}}
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{{ if $service -}}
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{{ $defaultServicePort := include "bjw-s.common.lib.service.primaryPort" (dict "rootContext" $rootContext "serviceObject" $service) | fromYaml -}}
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{{ if $defaultServicePort -}}
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{{ $servicePort = $defaultServicePort.port -}}
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{{ end -}}
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{{ end -}}
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{{ else -}}
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{{/* If a port number is given, use that */ -}}
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{{ if kindIs "float64" .service.port -}}
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{{ $servicePort = .service.port -}}
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{{ else if kindIs "string" .service.port -}}
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{{/* If a port name is given, try to resolve to a number */ -}}
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{{ $servicePort = include "bjw-s.common.lib.service.getPortNumberByName" (dict "rootContext" $rootContext "serviceID" .service.identifier "portName" .service.port) -}}
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{{ end -}}
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{{ end -}}
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name: {{ default .service.name $serviceName }}
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port:
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number: {{ $servicePort }}
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{{- end }}
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{{- end }}
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{{- end }}
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{{- end }}
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