add chart for splunk-ai-operator deployment

Author: rlieberman-splunk

helm-chart/splunk-ai-operator/Chart.yaml

@@ -0,0 +1,27 @@
+---
+apiVersion: v2
+name: splunk-operator
+description: A Helm chart for deploying the Splunk AI Operator
+type: application
+icon: https://example.com/icon.png
+keywords:
+  - splunk
+  - ai
+  - kuberay
+home: https://github.com/splunk/splunk-ai-operator
+sources:
+  - https://github.com/splunk/splunk-ai-operator
+maintainers:
+  - name: Splunk AI Team
+    email: [email protected]
+
+# 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: "0.1.0"
+
+# 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
+# follow Semantic Versioning. They should reflect the version the application is using.
+# It is recommended to use it with quotes.
+appVersion: "0.1.0"

helm-chart/splunk-ai-operator/templates/_helpers.tpl

@@ -0,0 +1,73 @@
+{{/*
+Expand the name of the chart.
+*/}}
+{{- define "splunk-ai-operator.name" -}}
+{{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" }}
+{{- end }}
+
+{{/*
+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 "splunk-ai-operator.fullname" -}}
+{{- if .Values.fullnameOverride }}
+{{- .Values.fullnameOverride | trunc 63 | trimSuffix "-" }}
+{{- else }}
+{{- $name := default .Chart.Name .Values.nameOverride }}
+{{- if contains $name .Release.Name }}
+{{- .Release.Name | trunc 63 | trimSuffix "-" }}
+{{- else }}
+{{- printf "%s-%s" .Release.Name $name | trunc 63 | trimSuffix "-" }}
+{{- end }}
+{{- end }}
+{{- end }}
+
+{{/* 
+Create standard operator fullname for uniform installation across Helm and manifest
+*/}}
+{{- define "splunk-ai-operator.fullname" -}}
+{{- default "splunk-ai-operator" .Values.splunkOperator.nameOverride }}
+{{- end }}
+
+{{/*
+Create the name of the service account to use for splunk operator
+*/}}
+{{- define "splunk-ai-operator.serviceAccountName" -}}
+{{- printf "%s-%s"  (include "splunk-ai-operator.fullname" .) "controller-manager" }}
+{{- end }}
+
+{{/*
+Create chart name and version as used by the chart label.
+*/}}
+{{- define "splunk-ai-operator.chart" -}}
+{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" }}
+{{- end }}
+
+{{/*
+Common labels
+*/}}
+{{- define "splunk-ai-operator.labels" -}}
+helm.sh/chart: {{ include "splunk-ai-operator.chart" . }}
+{{ include "splunk-ai-operator.selectorLabels" . }}
+{{- if .Chart.AppVersion }}
+app.kubernetes.io/version: {{ .Chart.AppVersion | quote }}
+{{- end }}
+app.kubernetes.io/managed-by: {{ .Release.Service }}
+{{- end }}
+
+{{/*
+Selector labels
+*/}}
+{{- define "splunk-ai-operator.selectorLabels" -}}
+control-plane: controller-manager
+app.kubernetes.io/name: {{ include "splunk-ai-operator.name" . }}
+app.kubernetes.io/instance: {{ .Release.Name }}
+{{- end }}
+
+{{/*
+Define namespace of release and allow for namespace override
+*/}}
+{{- define "splunk-ai-operator.namespace" -}}
+{{- default .Release.Namespace .Values.namespaceOverride }}
+{{- end }}

helm-chart/splunk-ai-operator/templates/deployment.yaml

@@ -0,0 +1,70 @@
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: {{ include "splunk-ai-operator.fullname" . }}-controller-manager
+  namespace: {{ include "splunk-ai-operator.namespace" . }}
+  labels:
+{{- include "splunk-ai-operator.labels" . | nindent 4 }}
+{{- if .Values.labels }}
+{{ toYaml .Values.labels | nindent 4 }}
+{{- end }}
+{{- if .Values.annotations }}
+  annotations:
+{{ toYaml .Values.annotations | nindent 4 }}
+{{- end }}
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+{{- include "splunk-ai-operator.selectorLabels" . | nindent 6 }}
+  strategy:
+    type: Recreate
+  template:
+    metadata:
+{{- with .Values.podAnnotations }}
+      annotations:
+{{- toYaml . | nindent 8 }}
+{{- end }}
+      labels:
+{{- include "splunk-ai-operator.selectorLabels" . | nindent 8 }}
+{{- if .Values.podLabels }}
+{{ toYaml .Values.podLabels | indent 8 }}
+{{- end }}
+    spec:
+      serviceAccountName: {{ include "splunk-ai-operator.serviceAccountName" . }}
+      securityContext:
+{{- toYaml .Values.securityContext | nindent 8 }}
+      containers:
+        - name: manager
+          image: "{{ .Values.image.repository}}"
+          imagePullPolicy: {{ .Values .image.pullPolicy }}
+          args:
+          - --leader-elect
+          - --health-probe-bind-address=:8081
+          command:
+          - /manager
+{{- with .Values.livenessProbe }}
+          livenessProbe:
+{{- toYaml . | nindent 12 }}
+{{- end }}
+{{- with .Values.readinessProbe }}
+          readinessProbe:
+{{- toYaml . | nindent 12 }}
+{{- end }}
+          env:
+          - name: POD_NAME
+            valueFrom:
+              fieldRef:
+                fieldPath: metadata.name=
+          resources:
+{{- toYaml .Values.resources | nindent 12 }}
+{{- with .Values.volumeMounts }}
+          volumeMounts:
+{{- toYaml .| nindent 12 }}
+{{- end }}
+{{- with .Values.volumes }}
+      volumes:
+{{- toYaml .| nindent 8 }}
+{{- end }}
+      terminationGracePeriodSeconds: {{ .Values.terminationGracePeriodSeconds }}

helm-chart/splunk-ai-operator/values.yaml

@@ -0,0 +1,68 @@
+# Add labels to Splunk AI Operator deployment
+labels: {}
+
+# Add annotations to Splunk AI Operator deployment
+annotations: {}
+
+# Add pod annotations to Splunk AI Operator deployment pod
+podAnnotations: {}
+
+# Add pod labels to Splunk AI Operator deployment pod
+podLabels: {}
+
+# Set security context for Splunk Operator pod
+# reference: https://kubernetes.io/docs/reference/generated/kubernetes-api/v1.24/#podsecuritycontext-v1-core
+securityContext:
+  runAsNonRoot: true
+  seccompProfile:
+    type: RuntimeDefault
+
+# Splunk AI Operator image and pull policy
+# reference: https://github.com/splunk/splunk-ai-operator
+image:
+  repository: controller:latest
+  pullPolicy: IfNotPresent
+
+# Define liveness probe to check if manager container is running
+# reference: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle/#types-of-probe
+livenessProbe:
+  httpGet:
+    path: /healthz
+    port: 8081
+  initialDelaySeconds: 15
+  periodSeconds: 20
+
+# Define readiness probe to check if manager container is ready for requests
+# reference: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle/#types-of-probe
+readinessProbe:
+  httpGet:
+    path: /readyz
+    port: 8081
+  initialDelaySeconds: 5
+  periodSeconds: 10
+
+# Set resource requests and limits for manager container
+resources:
+  limits:
+    cpu: 1000m
+    memory: 2000Mi
+  requests:
+    cpu: 1000m
+    memory: 2000Mi
+
+# Specify volume mounts for the manager container, append additional volume mounts to list
+# reference: https://kubernetes.io/docs/tasks/configure-pod-container/configure-volume-storage/
+volumeMounts: []
+# - mountPath:
+#   name:
+
+# Specify volumes for Splunk AI Operator pod, append additional volumes to list
+# reference: https://kubernetes.io/docs/concepts/storage/volumes/
+volumes: []
+# - name:
+#   persistentVolumeClaim:
+#     claimName:
+
+# Set duration in seconds the pod needs to terminate gracefully
+# reference: https://kubernetes.io/docs/reference/generated/kubernetes-api/v1.20/#pod-v1-core
+terminationGracePeriodSeconds: 10

helm-chart/splunk-ai/Chart.yaml renamed to helm-chart/splunk-ai-platform/Chart.yaml

@@ -1,6 +1,6 @@
 ---
 apiVersion: v2
-name: splunk-ai
+name: splunk-ai-platform
 description: A Helm chart for deploying Splunk AIPlatform custom resources
 type: application
 version: 0.1.0
@@ -16,10 +16,10 @@ sources:
 maintainers:
   - name: Splunk AI Team
     email: [email protected]
-# dependencies:
-  # - name: splunk-operator
-  #   version: "2.8.0"
-  #   repository: "file://../splunk-operator"
+dependencies:
+  - name: splunk-ai-operator
+    version: "0.1.0"
+    repository: "file://../splunk-ai-operator"
   # - name: kuberay-operator
   #   version: "1.3.2"
   #   repository: "https://ray-project.github.io/kuberay-helm"

helm-chart/splunk-ai/templates/NOTES.txt renamed to helm-chart/splunk-ai-platform/templates/NOTES.txt

@@ -1,5 +1,5 @@
 1. Your AIPlatform custom resource has been created:
-   kubectl get aiplatform {{ include "splunk-ai.fullname" . }}
+   kubectl get aiplatform {{ include "splunk-ai-platform.fullname" . }}
 
 2. If you enabled Ingress:
    * Host: {{ (index .Values.ingress.hosts 0).host }}

helm-chart/splunk-ai/templates/_helpers.tpl renamed to helm-chart/splunk-ai-platform/templates/_helpers.tpl

@@ -1,20 +1,20 @@
 {{/*
 Expand the name of the chart.
 */}}
-{{- define "splunk-ai.name" -}}
+{{- define "splunk-ai-platform.name" -}}
 {{- default .Chart.Name .Values.nameOverride -}}
 {{- end -}}
 
-{{- define "splunk-ai.fullname" -}}
+{{- define "splunk-ai-platform.fullname" -}}
 {{- if .Values.fullnameOverride -}}
 {{- .Values.fullnameOverride | trunc 63 | trimSuffix "-" -}}
 {{- else -}}
-{{- printf "%s-%s" (include "splunk-ai.name" .) .Release.Name | trunc 63 | trimSuffix "-" -}}
+{{- printf "%s-%s" (include "splunk-ai-platform.name" .) .Release.Name | trunc 63 | trimSuffix "-" -}}
 {{- end -}}
 {{- end -}}
 
-{{- define "splunk-ai.labels" -}}
-app.kubernetes.io/name: {{ include "splunk-ai.name" . }}
+{{- define "splunk-ai-platform.labels" -}}
+app.kubernetes.io/name: {{ include "splunk-ai-platform.name" . }}
 helm.sh/chart: {{ printf "%s-%s" .Chart.Name .Chart.Version }}
 app.kubernetes.io/instance: {{ .Release.Name }}
 app.kubernetes.io/version: {{ .Chart.AppVersion }}
@@ -24,6 +24,6 @@ app.kubernetes.io/managed-by: {{ .Release.Service }}
 {{/*
 Define namespace of release and allow for namespace override
 */}}
-{{- define "splunk-ai.namespace" -}}
+{{- define "splunk-ai-platform.namespace" -}}
 {{- default .Release.Namespace }}
 {{- end }}

helm-chart/splunk-ai/templates/aiplatform.yaml renamed to helm-chart/splunk-ai-platform/templates/aiplatform.yaml

@@ -3,10 +3,10 @@
 apiVersion: v4.splunkai/v1
 kind: AIPlatform
 metadata:
-  name: {{ include "splunk-ai.fullname" . }}
-  namespace: {{ include "splunk-ai.namespace" . }}
+  name: {{ include "splunk-ai-platform.fullname" . }}
+  namespace: {{ include "splunk-ai-platform.namespace" . }}
   labels:
-    {{- include "splunk-ai.labels" . | nindent 4 }}
+    {{- include "splunk-ai-platform.labels" . | nindent 4 }}
 spec:
   volume:
     path: {{ .Values.volume.path | quote }}

helm-chart/splunk-ai/templates/ingress.yaml renamed to helm-chart/splunk-ai-platform/templates/ingress.yaml

@@ -3,10 +3,10 @@
 apiVersion: networking.k8s.io/v1
 kind: Ingress
 metadata:
-  name: {{ include "splunk-ai.fullname" . }}-ingress
-  namespace: {{ include "splunk-ai.namespace" . }}
+  name: {{ include "splunk-ai-platform.fullname" . }}-ingress
+  namespace: {{ include "splunk-ai-platform.namespace" . }}
   labels:
-    {{- include "splunk-ai.labels" . | nindent 4 }}
+    {{- include "splunk-ai-platform.labels" . | nindent 4 }}
   annotations:
     {{- toYaml .Values.ingress.annotations | nindent 4 }}
 spec:
@@ -20,7 +20,7 @@ spec:
             pathType: {{ .pathType }}
             backend:
               service:
-                name: {{ include "splunk-ai.fullname" $ }}
+                name: {{ include "splunk-ai-platform.fullname" $ }}
                 port:
                   number: {{ $.Values.service.port }}
           {{- end }}