feat(standard-defs): add ingress tpl definition

Signed-off-by: Kevin O'Donnell <kevin@blockchaintp.com>
blockchaintp · Aug 31, 2021 · 67f6212 · 67f6212
1 parent 1ba1318
commit 67f6212
Showing 1 changed file with 80 additions and 0 deletions.
diff --git a/charts/standard-defs/templates/_ingress.tpl b/charts/standard-defs/templates/_ingress.tpl
@@ -0,0 +1,80 @@
+{{/*
+include "ingress" (dict "ingressName" "myingress" "ingress" path.to.ingress "serviceName" "the-service" "servicePort" 9090 "context" $)
+
+ingress:
+  enabled: true
+  certManager: false
+  pathType: ImplementationSpecific
+  apiVersion: ""
+  hostname: theservice.local
+  path: /
+  annotations: {}
+  tls: false
+  extraHosts: []
+  extraPaths: []
+  extraTls: []
+  secrets: []
+*/}}
+{{- define "lib.ingress" -}}
+{{- $ctx := .context -}}
+{{- $ingressName := .ingressName -}}
+{{- $serviceName := .serviceName -}}
+{{- $servicePort := .servicePort -}}
+{{- if .ingress.enabled -}}
+apiVersion: {{ include "common.capabilities.ingress.apiVersion" $ctx }}
+kind: Ingress
+metadata:
+  name: {{ $ingressName }}
+  namespace: {{ $ctx.Release.Namespace | quote }}
+  labels: {{- include "common.labels.standard" $ctx | nindent 4 }}
+    {{- if $ctx.Values.commonLabels }}
+    {{- include "common.tplvalues.render" ( dict "value" $ctx.Values.commonLabels "context" $ctx ) | nindent 4 }}
+    {{- end }}
+  annotations:
+    {{- if .ingress.certManager }}
+    kubernetes.io/tls-acme: "true"
+    {{- end }}
+    {{- if .ingress.annotations }}
+    {{- include "common.tplvalues.render" ( dict "value" .ingress.annotations "context" $ctx ) | nindent 4 }}
+    {{- end }}
+    {{- if $ctx.Values.commonAnnotations }}
+    {{- include "common.tplvalues.render" ( dict "value" $ctx.Values.commonAnnotations "context" $ctx ) | nindent 4 }}
+    {{- end }}
+spec:
+  rules:
+    {{- if .ingress.hostname }}
+    - host: {{ .ingress.hostname }}
+      http:
+        paths:
+          {{- if .ingress.extraPaths }}
+          {{- toYaml .ingress.extraPaths | nindent 10 }}
+          {{- end }}
+          - path: {{ .ingress.path }}
+            {{- if eq "true" (include "common.ingress.supportsPathType" $ctx) }}
+            pathType: {{ .ingress.pathType }}
+            {{- end }}
+            backend: {{- include "common.ingress.backend" (dict "serviceName" $serviceName "servicePort" $servicePort "context" $ctx) | nindent 14 }}
+    {{- end }}
+    {{- range .ingress.extraHosts }}
+    - host: {{ .name | quote }}
+      http:
+        paths:
+          - path: {{ default "/" .path }}
+            {{- if eq "true" (include "common.ingress.supportsPathType" $ctx) }}
+            pathType: {{ default "ImplementationSpecific" .pathType }}
+            {{- end }}
+            backend: {{- include "common.ingress.backend" (dict "serviceName" $serviceName "servicePort" $servicePort "context" $ctx) | nindent 14 }}
+    {{- end }}
+  {{- if or .ingress.tls .ingress.extraTls }}
+  tls:
+    {{- if .ingress.tls }}
+    - hosts:
+        - {{ .ingress.hostname }}
+      secretName: {{ printf "%s-tls" .ingress.hostname }}
+    {{- end }}
+    {{- if .ingress.extraTls }}
+    {{- include "common.tplvalues.render" ( dict "value" .ingress.extraTls "context" $ctx ) | nindent 4 }}
+    {{- end }}
+  {{- end }}
+{{- end }}
+{{- end -}}