[rpc-node] adding ingress for consensus

blockscout · Jun 17, 2024 · 7adcb26 · 7adcb26
1 parent 92d4431
commit 7adcb26
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Showing 3 changed files with 78 additions and 1 deletion.
diff --git a/charts/rpc-node/Chart.yaml b/charts/rpc-node/Chart.yaml
@@ -15,7 +15,7 @@ type: application
 # This is the chart version. This version number should be incremented each time you make changes
 # to the chart and its templates, including the app version.
 # Versions are expected to follow Semantic Versioning (https://semver.org/)
-version: 0.3.2
+version: 0.3.3
 
 # This is the version number of the application being deployed. This version number should be
 # incremented each time you make changes to the application. Versions are not expected to

diff --git a/charts/rpc-node/templates/consensus-ingress.yaml b/charts/rpc-node/templates/consensus-ingress.yaml
@@ -0,0 +1,61 @@
+{{- if .Values.consensus.ingress.enabled -}}
+{{- $fullName := include "rpc-node.fullname" . -}}
+{{- if and .Values.consensus.ingress.className (not (semverCompare ">=1.18-0" .Capabilities.KubeVersion.GitVersion)) }}
+  {{- if not (hasKey .Values.consensus.ingress.annotations "kubernetes.io/ingress.class") }}
+  {{- $_ := set .Values.consensus.ingress.annotations "kubernetes.io/ingress.class" .Values.consensus.ingress.className}}
+  {{- end }}
+{{- end }}
+{{- if semverCompare ">=1.19-0" .Capabilities.KubeVersion.GitVersion -}}
+apiVersion: networking.k8s.io/v1
+{{- else if semverCompare ">=1.14-0" .Capabilities.KubeVersion.GitVersion -}}
+apiVersion: networking.k8s.io/v1beta1
+{{- else -}}
+apiVersion: extensions/v1beta1
+{{- end }}
+kind: Ingress
+metadata:
+  name: {{ $fullName }}-consensus
+  labels:
+    {{- include "rpc-node.labels" . | nindent 4 }}
+  {{- with .Values.consensus.ingress.annotations }}
+  annotations:
+    {{- toYaml . | nindent 4 }}
+  {{- end }}
+spec:
+  {{- if and .Values.consensus.ingress.className (semverCompare ">=1.18-0" .Capabilities.KubeVersion.GitVersion) }}
+  ingressClassName: {{ .Values.consensus.ingress.className }}
+  {{- end }}
+  {{- if .Values.consensus.ingress.tls }}
+  tls:
+    {{- range .Values.consensus.ingress.tls }}
+    - hosts:
+        {{- range .hosts }}
+        - {{ . | quote }}
+        {{- end }}
+      secretName: {{ .secretName }}
+    {{- end }}
+  {{- end }}
+  rules:
+    {{- range .Values.consensus.ingress.hosts }}
+    {{- $port := .port }}
+    - host: {{ .host | quote }}
+      http:
+        paths:
+          {{- range .paths }}
+          - path: {{ .path }}
+            {{- if and .pathType (semverCompare ">=1.18-0" $.Capabilities.KubeVersion.GitVersion) }}
+            pathType: {{ .pathType }}
+            {{- end }}
+            backend:
+              {{- if semverCompare ">=1.19-0" $.Capabilities.KubeVersion.GitVersion }}
+              service:
+                name: {{ $fullName }}-consensus-cluster
+                port:
+                  number: {{ $port }}
+              {{- else }}
+              serviceName: {{ $fullName }}-consensus-cluster
+              servicePort: {{ $port }}
+              {{- end }}
+          {{- end }}
+    {{- end }}
+{{- end }}
diff --git a/charts/rpc-node/values.yaml b/charts/rpc-node/values.yaml
@@ -204,6 +204,22 @@ consensus:
         - name: p2p-udp
           port: 9909
           protocol: UDP
+  ingress:
+    enabled: false
+    className: ""
+    annotations: {}
+      # kubernetes.io/ingress.class: nginx
+      # kubernetes.io/tls-acme: "true"
+    hosts:
+      - host: chart-example.local
+        paths:
+          - path: /
+            pathType: ImplementationSpecific
+        port: 8545
+    tls: []
+    #  - secretName: chart-example-tls
+    #    hosts:
+    #      - chart-example.local
 
   command: "lighthouse bn"
   args: []