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{{- define "ingress.config.port" -}}
{{- if .Values.ingress -}}
{{- if .Values.global.ingress -}}
{{- if or (not .Values.global.ingress.virtualhost) (not .Values.global.ingress.virtualhost.enabled) -}}
- http:
paths:
{{- range .Values.ingress.service }}
- path: {{ printf "/%s" (required "baseaddr" .baseaddr) }}
backend:
serviceName: {{ .name }}
servicePort: {{ .port }}
{{- end -}}
{{- else if .Values.ingress.service -}}
{{- $burl := (required "baseurl" .Values.global.ingress.virtualhost.baseurl) -}}
{{ range .Values.ingress.service }}
- host: {{ printf "%s.%s" (required "baseaddr" .baseaddr) $burl }}
http:
paths:
- backend:
serviceName: {{ .name }}
servicePort: {{ .port }}
{{- end -}}
{{- else -}}
- path: {{ printf "/%s" .Chart.Name }}
backend:
serviceName: {{ .Chart.Name }}
servicePort: {{ .Values.service.externalPort }}
{{- end -}}
{{- end -}}
{{- end -}}
{{- end -}}
{{- define "ingress.config.annotations.ssl" -}}
{{- if .Values.ingress.config -}}
{{- if .Values.ingress.config.ssl -}}
{{- if eq .Values.ingress.config.ssl "redirect" -}}
kubernetes.io/ingress.class: nginx
nginx.ingress.kubernetes.io/ssl-passthrough: "true"
nginx.ingress.kubernetes.io/ssl-redirect: "true"
{{- else if eq .Values.ingress.config.ssl "native" -}}
nginx.ingress.kubernetes.io/ssl-redirect: "true"
{{- else if eq .Values.ingress.config.ssl "none" -}}
nginx.ingress.kubernetes.io/ssl-redirect: "false"
{{- end -}}
{{- end -}}
{{- end -}}
{{- end -}}
{{- define "ingress.config.annotations" -}}
{{- if .Values.ingress -}}
{{- if .Values.ingress.annotations -}}
{{ toYaml .Values.ingress.annotations | indent 4 | trim }}
{{- end -}}
{{- end -}}
{{ include "ingress.config.annotations.ssl" . | indent 4 | trim }}
{{- end -}}
{{- define "common.ingress._overrideIfDefined" -}}
{{- $currValue := .currVal }}
{{- $parent := .parent }}
{{- $var := .var }}
{{- if $parent -}}
{{- if hasKey $parent $var }}
{{- default "" (index $parent $var) }}
{{- else -}}
{{- default "" $currValue -}}
{{- end -}}
{{- else -}}
{{- default "" $currValue }}
{{- end -}}
{{- end -}}
{{- define "common.ingress" -}}
{{- if .Values.ingress -}}
{{- $ingressEnabled := default false .Values.ingress.enabled -}}
{{- $ingressEnabled := include "common.ingress._overrideIfDefined" (dict "currVal" $ingressEnabled "parent" (default (dict) .Values.global.ingress) "var" "enabled") }}
{{- $ingressEnabled := include "common.ingress._overrideIfDefined" (dict "currVal" $ingressEnabled "parent" .Values.ingress "var" "enabledOverride") }}
{{- if $ingressEnabled }}
apiVersion: extensions/v1beta1
kind: Ingress
metadata:
name: {{ include "common.fullname" . }}-ingress
annotations:
{{ include "ingress.config.annotations" . }}
labels:
app: {{ .Chart.Name }}
chart: {{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }}
release: {{ include "common.release" . }}
heritage: {{ .Release.Service }}
spec:
rules:
{{ include "ingress.config.port" . | trim }}
{{- if .Values.ingress.tls }}
tls:
{{ toYaml .Values.ingress.tls | indent 4 }}
{{- end -}}
{{- end -}}
{{- end -}}
{{- end -}}
|
