mirror of
https://github.com/bjw-s-labs/helm-charts.git
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a01a89cb13
Co-authored-by: lab-assistant[bot] <180935599+lab-assistant[bot]@users.noreply.github.com>
108 lines
4.2 KiB
Smarty
108 lines
4.2 KiB
Smarty
{{/*
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This template serves as a blueprint for all Route 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.route" -}}
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{{- $rootContext := .rootContext -}}
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{{- $routeObject := .object -}}
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{{- $routeKind := $routeObject.kind | default "HTTPRoute" -}}
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{{- $apiVersion := "gateway.networking.k8s.io/v1alpha2" -}}
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{{- if $rootContext.Capabilities.APIVersions.Has (printf "gateway.networking.k8s.io/v1beta1/%s" $routeKind) }}
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{{- $apiVersion = "gateway.networking.k8s.io/v1beta1" -}}
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{{- end -}}
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{{- if $rootContext.Capabilities.APIVersions.Has (printf "gateway.networking.k8s.io/v1/%s" $routeKind) }}
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{{- $apiVersion = "gateway.networking.k8s.io/v1" -}}
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{{- end -}}
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{{- $labels := merge
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($routeObject.labels | default dict)
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(include "bjw-s.common.lib.metadata.allLabels" $rootContext | fromYaml)
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-}}
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{{- $annotations := merge
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($routeObject.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: {{ $apiVersion }}
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kind: {{ $routeKind }}
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metadata:
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name: {{ $routeObject.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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parentRefs:
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{{- range $routeObject.parentRefs }}
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- group: {{ .group | default "gateway.networking.k8s.io" }}
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kind: {{ .kind | default "Gateway" }}
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name: {{ required (printf "parentRef name is required for %v %v" $routeKind $routeObject.name) .name }}
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namespace: {{ required (printf "parentRef namespace is required for %v %v" $routeKind $routeObject.name) .namespace }}
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{{- if .sectionName }}
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sectionName: {{ .sectionName | quote }}
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{{- end }}
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{{- if .port }}
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port: {{ .port }}
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{{- end }}
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{{- end }}
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{{- if and (ne $routeKind "TCPRoute") (ne $routeKind "UDPRoute") $routeObject.hostnames }}
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hostnames:
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{{- range $routeObject.hostnames }}
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- {{ tpl . $rootContext | quote }}
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{{- end }}
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{{- end }}
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rules:
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{{- range $routeObject.rules }}
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- backendRefs:
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{{- if empty .backendRefs }}
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{{- printf " []" }}
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{{- else }}
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{{- range .backendRefs }}
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{{- $service := dict }}
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{{- $serviceName := "" }}
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{{- $defaultServicePort := dict }}
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{{- if .name }}
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{{- $serviceName = tpl .name $rootContext }}
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{{- else if .identifier }}
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{{- $service = (include "bjw-s.common.lib.service.getByIdentifier" (dict "rootContext" $rootContext "id" .identifier) | fromYaml ) }}
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{{- if not $service }}
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{{- fail (printf "No enabled Service found with this identifier. (route: '%s', identifier: '%s')" $routeObject.identifier .identifier) }}
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{{- end }}
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{{- $serviceName = $service.name }}
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{{- $defaultServicePort = include "bjw-s.common.lib.service.primaryPort" (dict "rootContext" $rootContext "serviceObject" $service) | fromYaml }}
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{{- end }}
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- group: {{ .group | default "" | quote}}
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kind: {{ .kind | default "Service" }}
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name: {{ $serviceName }}
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namespace: {{ .namespace | default $rootContext.Release.Namespace }}
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port: {{ .port | default $defaultServicePort.port }}
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weight: {{ include "bjw-s.common.lib.defaultKeepNonNullValue" (dict "value" .weight "default" 1) }}
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{{- end }}
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{{- end }}
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{{- if or (eq $routeKind "HTTPRoute") (eq $routeKind "GRPCRoute") }}
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{{- with .matches }}
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matches: {{- toYaml . | nindent 8 }}
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{{- end }}
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{{- with .filters }}
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filters: {{- toYaml . | nindent 8 }}
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{{- end }}
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{{- with .sessionPersistence }}
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sessionPersistence: {{- toYaml . | nindent 8 }}
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{{- end }}
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{{- end }}
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{{- if (eq $routeKind "HTTPRoute") }}
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{{- with .timeouts }}
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timeouts: {{- toYaml . | nindent 8 }}
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{{- end }}
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{{- end }}
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{{- end }}
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{{- end }}
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