[COMMON] Update Ingress API

[oom.git] / kubernetes / common / common / templates / _ingress.tpl

diff --git a/kubernetes/common/common/templates/_ingress.tpl b/kubernetes/common/common/templates/_ingress.tpl
index b4afe63..f274107 100644 (file)
--- a/kubernetes/common/common/templates/_ingress.tpl
+++ b/kubernetes/common/common/templates/_ingress.tpl
@@ -1,31 +1,31 @@
+{{- define "ingress.config.host" -}}
+{{-   $dot := default . .dot -}}
+{{-   $baseaddr := (required "'baseaddr' param, set to the specific part of the fqdn, is required." .baseaddr) -}}
+{{-   $burl := (required "'baseurl' param, set to the generic part of the fqdn, is required." $dot.Values.global.ingress.virtualhost.baseurl) -}}
+{{ printf "%s.%s" $baseaddr $burl }}
+{{- end -}}
+
 {{- define "ingress.config.port" -}}
-{{- if .Values.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) -}}
+{{-   $dot := default . .dot -}}
 {{ range .Values.ingress.service }}
-  - host: {{ printf "%s.%s" (required "baseaddr" .baseaddr) $burl }}
+{{-   $baseaddr := (required "'baseaddr' param, set to the specific part of the fqdn, is required." .baseaddr) }}
+  - host: {{ include "ingress.config.host" (dict "dot" $dot "baseaddr" $baseaddr) }}
     http:
       paths:
       - backend:
-          serviceName: {{ .name }}
-          servicePort: {{ .port }}
-{{- end -}}
-{{- else -}}
-        - path: {{ printf "/%s" .Chart.Name }}
-          backend:
-            serviceName: {{ .Chart.Name }}
-            servicePort: {{ .Values.service.externalPort }}
-{{- end -}}
-{{- end -}}
+          service:
+            name: {{ .name }}
+            port:
+            {{- if kindIs "string" .port }}
+              name: {{ .port }}
+            {{- else }}
+              number: {{ .port }}
+            {{- end }}
+        {{- if .path }}
+        path: {{ .path }}
+        {{- end }}
+        pathType: ImplementationSpecific
+{{- end }}
 {{- end -}}
 
 
@@ -55,12 +55,28 @@ nginx.ingress.kubernetes.io/ssl-redirect: "false"
 {{ 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 -}}
-{{- if .Values.global.ingress -}}
-{{- if and .Values.ingress.enabled .Values.global.ingress.enabled -}}
-apiVersion: extensions/v1beta1
+  {{- $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: networking.k8s.io/v1
 kind: Ingress
 metadata:
   name: {{ include "common.fullname" . }}-ingress
@@ -69,7 +85,7 @@ metadata:
   labels:
     app: {{ .Chart.Name }}
     chart: {{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }}
-    release: {{ .Release.Name }}
+    release: {{ include "common.release" . }}
     heritage: {{ .Release.Service }}
 spec:
   rules:
@@ -77,8 +93,18 @@ spec:
 {{- if .Values.ingress.tls }}
   tls:
 {{ toYaml .Values.ingress.tls | indent 4 }}
-  {{- end -}}
+{{- end -}}
+{{- if .Values.ingress.config -}}
+{{- if .Values.ingress.config.tls -}}
+{{-   $dot := default . .dot }}
+  tls:
+  - hosts:
+  {{- range .Values.ingress.service }}{{ $baseaddr := required "baseaddr" .baseaddr }}
+    - {{ include "ingress.config.host" (dict "dot" $dot "baseaddr" $baseaddr) }}
+  {{- end }}
+    secretName: {{ required "secret" (tpl (default "" .Values.ingress.config.tls.secret) $dot) }}
+{{- end -}}
+{{- end -}}
 {{- end -}}
 {{- end -}}
 {{- end -}}
-{{- end -}}
\ No newline at end of file