Added ALB Ingress option to SAPL chart

charts/sapl/v0.2.0/questions.yaml

@@ -26,6 +26,38 @@ questions:
   group: Básico
   required: true
 
+# Ingress
+- variable: ingress.tls.enabled
+  default: true
+  type: boolean
+  description: "Habilitar criptografia do protocolo HTTP (HTTPS)?"
+  label: "Habilitar TLS?"
+  required: false
+  group: Ingress
+  show_subquestion_if: true
+  subquestions:
+    - variable: ingress.tls.provider
+      default: letsencrypt
+      type: enum
+      description: "Qual provedor de certificados utilizar?"
+      label: "Provedor de certificados"
+      required: false
+      group: Ingress
+      options:
+        - letsencrypt
+        - aws
+
+- variable: ingress.class
+  default: nginx
+  type: enum
+  description: "Qual o Ingress Controller?"
+  label: "Classe Ingress"
+  required: false
+  group: Ingress
+  options:
+    - nginx
+    - alb
+
 # Correio
 - variable: sapl.emailSendUser
   default: "no-reply@interlegis.leg.br"

charts/sapl/v0.2.0/templates/ingress.yaml

@@ -12,20 +12,45 @@ metadata:
   labels:
     {{- include "sapl.labels" . | nindent 4 }}
   annotations:
+  {{- if .Values.ingress.tls.enabled }}
+    # USE TLS
+    {{- if contains "letsencrypt" .Values.ingress.tls.provider }}
     cert-manager.io/cluster-issuer: "letsencrypt-prod"
+    {{- end }}
+    {{- if contains "alb" .Values.ingress.class }}
+    alb.ingress.kubernetes.io/listen-ports: '[{"HTTP": 80}, {"HTTPS": 443}]'
+    {{- end }}
+  {{- else }}
+    # DO NOT USE TLS
+    {{- if contains "alb" .Values.ingress.class }}
+    alb.ingress.kubernetes.io/listen-ports: '[{"HTTP": 80}]'
+    {{- end }}
+  {{- end }}
+  {{- if contains "alb" .Values.ingress.class }}
+    alb.ingress.kubernetes.io/group.name: sapl
+    alb.ingress.kubernetes.io/scheme: internet-facing
+    alb.ingress.kubernetes.io/target-type: ip
+    kubernetes.io/ingress.class: alb
+  {{- end }}
   {{- with .Values.ingress.annotations }}
     {{- toYaml . | nindent 4 }}
   {{- end }}
 spec:
+  {{- if .Values.ingress.tls.enabled }}
   tls:
     - hosts:
         - "{{ $hostName }}"
       secretName: {{ $hostName | replace "." "-" }}-tls
+  {{- end }}
   rules:
     - host: "{{ $hostName }}"
       http:
         paths:
-          - path: /
+          {{- if contains "nginx" .Values.ingress.class }}
+          - path: /(.*)
+          {{- else }}
+          - path: /*
+          {{- end }}
             backend:
               serviceName: {{ $fullName }}
               servicePort: http

charts/sapl/v0.2.0/values.yaml

@@ -65,6 +65,12 @@ sapl:
 
 ingress:
   enabled: true
+  class: nginx
+  # nginx - for default nginx ingress controller
+  # alb - for AWS ALB Load Balancer controller
+  tls:
+    enabled: true
+    provider: letsencrypt
   # extra annotations only
   annotations: {}