Update helm chart

cloud/helm-chart/pom.xml

@@ -44,7 +44,8 @@
               <tpl>SCRIPT_STYLE</tpl>
             </mapping>
             <excludes>
-              <exclude>src/main/helm/artifacthub-repo.yml</exclude>
+              <exclude>src/main/helm/zilla/artifacthub-repo.yml</exclude>
+              <exclude>src/main/helm/zilla/templates/NOTES.txt</exclude>
             </excludes>
           </configuration>
       </plugin>

cloud/helm-chart/src/main/helm/Chart.yaml → cloud/helm-chart/src/main/helm/zilla/Chart.yaml

@@ -38,4 +38,4 @@ keywords:
   - streaming-api
 maintainers:
   - name: Aklivity
-    email: inquiry@aklivity.io
+    email: inquiry@aklivity.io

cloud/helm-chart/src/main/helm/zilla/templates/NOTES.txt

@@ -0,0 +1,22 @@
+1. Get the application URL by running these commands:
+{{- if .Values.ingress.enabled }}
+{{- range $host := .Values.ingress.hosts }}
+  {{- range .paths }}
+  http{{ if $.Values.ingress.tls }}s{{ end }}://{{ $host.host }}{{ .path }}
+  {{- end }}
+{{- end }}
+{{- else if contains "NodePort" .Values.service.type }}
+  export NODE_PORT=$(kubectl get --namespace {{ .Release.Namespace }} -o jsonpath="{.spec.ports[0].nodePort}" services {{ include "zilla.fullname" . }})
+  export NODE_IP=$(kubectl get nodes --namespace {{ .Release.Namespace }} -o jsonpath="{.items[0].status.addresses[0].address}")
+  echo http://$NODE_IP:$NODE_PORT
+{{- else if contains "LoadBalancer" .Values.service.type }}
+     NOTE: It may take a few minutes for the LoadBalancer IP to be available.
+           You can watch the status of by running 'kubectl get --namespace {{ .Release.Namespace }} svc -w {{ include "zilla.fullname" . }}'
+  export SERVICE_IP=$(kubectl get svc --namespace {{ .Release.Namespace }} {{ include "zilla.fullname" . }} --template "{{"{{ range (index .status.loadBalancer.ingress 0) }}{{.}}{{ end }}"}}")
+  echo http://$SERVICE_IP:{{ .Values.service.port }}
+{{- else if contains "ClusterIP" .Values.service.type }}
+  export POD_NAME=$(kubectl get pods --namespace {{ .Release.Namespace }} -l "app.kubernetes.io/name={{ include "zilla.name" . }},app.kubernetes.io/instance={{ .Release.Name }}" -o jsonpath="{.items[0].metadata.name}")
+  export CONTAINER_PORT=$(kubectl get pod --namespace {{ .Release.Namespace }} $POD_NAME -o jsonpath="{.spec.containers[0].ports[0].containerPort}")
+  echo "Visit http://127.0.0.1:8080 to use your application"
+  kubectl --namespace {{ .Release.Namespace }} port-forward $POD_NAME 8080:$CONTAINER_PORT
+{{- end }}

cloud/helm-chart/src/main/helm/templates/_helpers.tpl → cloud/helm-chart/src/main/helm/zilla/templates/_helpers.tpl

@@ -16,7 +16,7 @@
 {{/*
 Expand the name of the chart.
 */}}
-{{- define "helm.name" -}}
+{{- define "zilla.name" -}}
 {{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" }}
 {{- end }}
 
@@ -25,7 +25,7 @@ Create a default fully qualified app name.
 We truncate at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec).
 If release name contains chart name it will be used as a full name.
 */}}
-{{- define "helm.fullname" -}}
+{{- define "zilla.fullname" -}}
 {{- if .Values.fullnameOverride }}
 {{- .Values.fullnameOverride | trunc 63 | trimSuffix "-" }}
 {{- else }}
@@ -41,16 +41,16 @@ If release name contains chart name it will be used as a full name.
 {{/*
 Create chart name and version as used by the chart label.
 */}}
-{{- define "helm.chart" -}}
+{{- define "zilla.chart" -}}
 {{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" }}
 {{- end }}
 
 {{/*
 Common labels
 */}}
-{{- define "helm.labels" -}}
-helm.sh/chart: {{ include "helm.chart" . }}
-{{ include "helm.selectorLabels" . }}
+{{- define "zilla.labels" -}}
+helm.sh/chart: {{ include "zilla.chart" . }}
+{{ include "zilla.selectorLabels" . }}
 {{- if .Chart.AppVersion }}
 app.kubernetes.io/version: {{ .Chart.AppVersion | quote }}
 {{- end }}
@@ -60,14 +60,25 @@ app.kubernetes.io/managed-by: {{ .Release.Service }}
 {{/*
 Selector labels
 */}}
-{{- define "helm.selectorLabels" -}}
-app.kubernetes.io/name: {{ include "helm.name" . }}
+{{- define "zilla.selectorLabels" -}}
+app.kubernetes.io/name: {{ include "zilla.name" . }}
 app.kubernetes.io/instance: {{ .Release.Name }}
 {{- end }}
 
+{{/*
+Create the name of the service account to use
+*/}}
+{{- define "zilla.serviceAccountName" -}}
+{{- if .Values.serviceAccount.create }}
+{{- default (include "zilla.fullname" .) .Values.serviceAccount.name }}
+{{- else }}
+{{- default "default" .Values.serviceAccount.name }}
+{{- end }}
+{{- end }}
+
 {{/*
 Check if we have a service port defined
 */}}
-{{- define "helm.isServicePortDefined" -}}
+{{- define "zilla.isServicePortDefined" -}}
 {{- default false (gt (len .Values.service.ports) 0) }}
 {{- end }}

cloud/helm-chart/src/main/helm/templates/configmaps.yaml → cloud/helm-chart/src/main/helm/zilla/templates/configmaps.yaml

@@ -17,7 +17,7 @@
 apiVersion: v1
 kind: ConfigMap
 metadata:
-  name: zilla
+  name: {{ include "zilla.fullname" . }}
 data:
   zilla.yaml: |
 {{ index .Values "zilla.yaml" | indent 4 }}

cloud/helm-chart/src/main/helm/templates/deployment.yaml → cloud/helm-chart/src/main/helm/zilla/templates/deployment.yaml

@@ -16,24 +16,24 @@
 apiVersion: apps/v1
 kind: Deployment
 metadata:
-  name: {{ include "helm.fullname" . }}
+  name: {{ include "zilla.fullname" . }}
   labels:
-    {{- include "helm.labels" . | nindent 4 }}
+    {{- include "zilla.labels" . | nindent 4 }}
 spec:
   {{- if not .Values.autoscaling.enabled }}
   replicas: {{ .Values.replicaCount }}
   {{- end }}
   selector:
     matchLabels:
-      {{- include "helm.selectorLabels" . | nindent 6 }}
+      {{- include "zilla.selectorLabels" . | nindent 6 }}
   template:
     metadata:
       {{- with .Values.podAnnotations }}
       annotations:
         {{- toYaml . | nindent 8 }}
       {{- end }}
       labels:
-        {{- include "helm.selectorLabels" . | nindent 8 }}
+        {{- include "zilla.selectorLabels" . | nindent 8 }}
     spec:
       {{- with .Values.imagePullSecrets }}
       imagePullSecrets:
@@ -52,20 +52,52 @@ spec:
           env:
             - name: ZILLA_VERSION
               value: "{{ .Values.image.tag | default .Chart.AppVersion }}"
-          {{- range $env := .Values.env }}
-            - name: {{ $env.name }}
-              value: {{ $env.value }}
-          {{- end }}
           {{- if .Values.extraEnv }}
           {{- toYaml .Values.extraEnv | nindent 12 }}
+          {{- end }}
+            {{- range $key, $value := .Values.envValueFrom }}
+            - name: {{ $key | quote }}
+              valueFrom:
+                {{- tpl (toYaml $value) $ | nindent 16 }}
+            {{- end }}
+            {{- range $key, $value := .Values.env }}
+            - name: "{{ tpl $key $ }}"
+              value: "{{ tpl (print $value) $ }}"
+            {{- end }}
+          {{- if or .Values.envFromSecret (or .Values.envRenderSecret .Values.envFromSecrets) .Values.envFromConfigMaps }}
+          envFrom:
+            {{- if .Values.envFromSecret }}
+            - secretRef:
+                name: {{ tpl .Values.envFromSecret . }}
+            {{- end }}
+            {{- if .Values.envRenderSecret }}
+            - secretRef:
+                name: {{ include "zilla.fullname" . }}-env
+            {{- end }}
+            {{- range .Values.envFromSecrets }}
+            - secretRef:
+                name: {{ tpl .name $ }}
+                optional: {{ .optional | default false }}
+              {{- if .prefix }}
+              prefix: {{ tpl .prefix $ }}
+              {{- end }}
+            {{- end }}
+            {{- range .Values.envFromConfigMaps }}
+            - configMapRef:
+                name: {{ tpl .name $ }}
+                optional: {{ .optional | default false }}
+              {{- if .prefix }}
+              prefix: {{ tpl .prefix $ }}
+              {{- end }}
+            {{- end }}
           {{- end }}
           image: "{{ .Values.image.repository }}:{{ .Values.image.tag | default .Chart.AppVersion }}"
           imagePullPolicy: {{ .Values.image.pullPolicy }}
           ports:
           {{- range $port := .Values.service.ports }}
-            - name: {{ $port.name }}
-              containerPort: {{ $port.port }}
-              protocol: TCP
+          - name: {{ $port.name }}
+            containerPort: {{ $port.port }}
+            protocol: TCP
           {{- end}}
           {{- if .Values.livenessProbePort }}
           livenessProbe:
@@ -81,7 +113,7 @@ spec:
             {{- toYaml .Values.resources | nindent 12 }}
           volumeMounts:
             {{- if index .Values "zilla.yaml" }}
-            - name: zilla
+            - name: {{ include "zilla.fullname" . }}
               mountPath: {{ .Values.configPath }}
             {{- end }}
             {{- $configPath := .Values.configPath }}
@@ -111,9 +143,9 @@ spec:
       {{- end }}
       volumes:
         {{- if index .Values "zilla.yaml" }}
-        - name: zilla
+        - name: {{ include "zilla.fullname" . }}
           configMap:
-            name: zilla
+            name: {{ include "zilla.fullname" . }}
         {{- end }}
         {{- range $name, $_ := .Values.configMaps }}
         - name: {{ $name }}

cloud/helm-chart/src/main/helm/templates/hpa.yaml → cloud/helm-chart/src/main/helm/zilla/templates/hpa.yaml

@@ -17,9 +17,9 @@
 apiVersion: autoscaling/v2
 kind: HorizontalPodAutoscaler
 metadata:
-  name: {{ include "helm.fullname" . }}
+  name: {{ include "zilla.fullname" . }}
   labels:
-    {{- include "helm.labels" . | nindent 4 }}
+    {{- include "zilla.labels" . | nindent 4 }}
 spec:
   behavior:
     {{- toYaml .Values.autoscaling.behavior | nindent 4 }}
@@ -30,5 +30,5 @@ spec:
   scaleTargetRef:
     apiVersion: apps/v1
     kind: Deployment
-    name: {{ include "helm.fullname" . }}
-{{- end }}
+    name: {{ include "zilla.fullname" . }}
+  {{- end }}