feat(cdl): add helm charts support

charts/cdl-dataset/templates/model_claim.yaml.j2

@@ -16,7 +16,7 @@ spec:
   deletionPolicy:
     {{- toYaml .Values.deletionPolicy | nindent 4 }}
   resources:
-    {{- toYaml .Values.claim.resources | nindent 4 }}
+    {{- toYaml .Values.resources | nindent 4 }}
   storage: ObjectStorage
   storageName:
     {{- toYaml .Values.static.targetStorageName | nindent 4 }}

charts/cdl-dataset/templates/model_storage_binding.yaml.j2

@@ -11,7 +11,7 @@ spec:
     {{- toYaml .Values.deletionPolicy | nindent 4 }}
   model: {{ .Release.Name }}
   resources:
-    {{- toYaml .Values.claim.resources | nindent 4 }}
+    {{- toYaml .Values.resources | nindent 4 }}
   storage:
     {{- if .Values.static.sourceStorageName }}
     cloned:

charts/cdl-endpoint/.helmignore

@@ -0,0 +1,23 @@
+# Patterns to ignore when building packages.
+# This supports shell glob matching, relative path matching, and
+# negation (prefixed with !). Only one pattern per line.
+.DS_Store
+# Common VCS dirs
+.git/
+.gitignore
+.bzr/
+.bzrignore
+.hg/
+.hgignore
+.svn/
+# Common backup files
+*.swp
+*.bak
+*.tmp
+*.orig
+*~
+# Various IDEs
+.project
+.idea/
+*.tmproj
+.vscode/

charts/cdl-endpoint/.schema.yaml

@@ -0,0 +1,13 @@
+---
+input:
+  - values.yaml
+
+draft: 2020
+indent: 2
+output: values.schema.json
+
+schemaRoot:
+  id: https://smartx-team.github.io/mobilex-api/charts/nvidia-isaac-sim
+  title: NVIDIA Issac-Sim Schema
+  description: Schema for NVIDIA Issac-Sim Helm Chart
+  additionalProperties: true

charts/cdl-endpoint/Chart.yaml

@@ -0,0 +1,25 @@
+---
+apiVersion: v2
+name: cdl-endpoint
+description: Convenient Connected Data Lake endpoint instance deployment tool
+
+# A chart can be either an 'application' or a 'library' chart.
+#
+# Application charts are a collection of templates that can be packaged into versioned archives
+# to be deployed.
+#
+# Library charts provide useful utilities or functions for the chart developer. They're included as
+# a dependency of application charts to inject those utilities and functions into the rendering
+# pipeline. Library charts do not define any templates and therefore cannot be deployed.
+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: 0.1.2
+
+# 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: "latest-devel"

charts/cdl-endpoint/README.md

@@ -0,0 +1,30 @@
+# Connected Data Lake instance Helm Chart
+
+## Usage
+
+```bash
+# Register the MobileX API repository
+helm repo add mobilex "https://smartx-team.github.io/mobilex-api"
+
+# Deploy a Connected Data Lake endpoint instance instance
+NAME="object-storage"  # NOTE: the name is fixed per namespace!
+helm install $NAME "mobilex/cdl-endpoint" \
+    --namespace "name-twin"
+```
+
+## Uninstall
+
+```bash
+NAME="object-storage"  # NOTE: the name is fixed per namespace!
+helm uninstall $NAME --namespace "name-twin"
+```
+
+## Validating
+
+```bash
+# Install json schema generator
+helm plugin install "https://github.com/losisin/helm-values-schema-json.git"
+
+# Create a json schema
+helm schema
+```

charts/cdl-endpoint/templates/NOTES.txt

@@ -0,0 +1 @@
+Installed!

charts/cdl-endpoint/templates/_helpers.tpl

@@ -0,0 +1,84 @@
+{{/*
+Expand the name of the chart.
+*/}}
+{{- define "cdl-endpoint.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 "cdl-endpoint.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 chart name and version as used by the chart label.
+*/}}
+{{- define "cdl-endpoint.chart" -}}
+{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" }}
+{{- end }}
+
+{{/*
+Common labels
+*/}}
+{{- define "cdl-endpoint.labels" -}}
+dash.ulagbulag.io/modelstorage-type: "object-storage"
+helm.sh/chart: {{ include "cdl-endpoint.chart" . }}
+{{ include "cdl-endpoint.selectorLabels" . }}
+{{- if .Chart.AppVersion }}
+app.kubernetes.io/version: {{ .Chart.AppVersion | quote }}
+{{- end }}
+app.kubernetes.io/managed-by: {{ .Release.Service }}
+{{- end }}
+
+{{/*
+Selector labels
+*/}}
+{{- define "cdl-endpoint.selectorLabels" -}}
+app.kubernetes.io/name: {{ include "cdl-endpoint.name" . }}
+app.kubernetes.io/instance: {{ .Release.Name }}
+{{- end }}
+
+{{/*
+Create the name of the service account to use
+*/}}
+{{- define "cdl-endpoint.serviceAccountName" -}}
+{{- if .Values.serviceAccount.create }}
+{{- default (include "cdl-endpoint.fullname" .) .Values.serviceAccount.name }}
+{{- else }}
+{{- default "default" .Values.serviceAccount.name }}
+{{- end }}
+{{- end }}
+
+{{/*
+Create the name of the clusterrole to use
+*/}}
+{{- define "cdl-endpoint.clusterRoleName" -}}
+{{- printf "dash:cdl-endpoint:%s:%s" .Release.Namespace .Release.Name | trunc 63 | trimSuffix "-" }}
+{{- end }}
+
+{{/*
+Create the name of the ingressclass to use
+*/}}
+{{- define "cdl-endpoint.ingressClassName" -}}
+{{- default (printf "dash.%s.%s" .Release.Name .Release.Namespace) .Values.ingressClassNameOverride | trunc 63 | trimSuffix "-" }}
+{{- end }}
+
+{{/*
+Create the name of the ingress controller to use
+*/}}
+{{- define "cdl-endpoint.ingressControllerName" -}}
+{{- default (printf "k8s.io/dash/%s/%s" .Release.Name .Release.Namespace) .Values.ingressControllerNameOverride | trunc 63 | trimSuffix "-" }}
+{{- end }}

charts/cdl-endpoint/templates/configmap.yaml.j2

@@ -0,0 +1,13 @@
+---
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: {{ .Release.Name }}
+  labels:
+    {{- include "cdl-endpoint.labels" . | nindent 4 }}
+immutable: true
+data:
+  allow-snippet-annotations: "true"
+  {{- with .Values.ingress.extraConfigs }}
+  {{- toYaml . | nindent 2 }}
+  {{- end }}

charts/cdl-endpoint/templates/deployment.yaml.j2

@@ -0,0 +1,117 @@
+{{/*
+  The release name should be fixed.
+*/}}
+{{- if not (contains "object-storage" .Release.Name) }}
+{{- fail "The helm release name should be \"object-storage\"" }}
+{{- end }}
+  ---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: {{ .Release.Name }}
+  labels:
+    {{- include "cdl-endpoint.labels" . | nindent 4 }}
+spec:
+  replicas: {{ .Values.replicaCount }}
+  selector:
+    matchLabels:
+      {{- include "cdl-endpoint.selectorLabels" . | nindent 6 }}
+  template:
+    metadata:
+      {{- with .Values.podAnnotations }}
+      annotations:
+        prometheus.io/port: "10254"
+        prometheus.io/scrape: "true"
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      labels:
+        {{- include "cdl-endpoint.labels" . | nindent 8 }}
+	{{- with .Values.podLabels }}
+        {{- toYaml . | nindent 8 }}
+        {{- end }}
+    spec:
+      affinity:
+        {{- toYaml .Values.affinity | nindent 8 }}
+      enableServiceLinks: false
+      {{- with .Values.image.imagePullSecrets }}
+      imagePullSecrets:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      nodeSelector:
+        {{- toYaml .Values.nodeSelector | nindent 8 }}
+      priorityClassName: {{ .Values.priorityClassName }}
+      securityContext:
+        {{- toYaml .Values.podSecurityContext | nindent 8 }}
+      serviceAccount: {{ include "cdl-endpoint.serviceAccountName" . }}
+      terminationGracePeriodSeconds: {{ .Values.terminationGracePeriodSeconds }}
+
+      containers:
+        - name: controller
+          image: "{{ .Values.image.repository }}:{{ .Values.image.tag | default .Chart.AppVersion }}"
+          imagePullPolicy: {{ .Values.image.pullPolicy }}
+          args:
+            - "/nginx-ingress-controller"
+            - "--publish-service=$(POD_NAMESPACE)/{{ .Release.Name }}"
+            - "--election-id=ingress-nginx-leader"
+            - "--controller-class={{ include "cdl-endpoint.ingressControllerName" . }}"
+            - "--ingress-class={{ include "cdl-endpoint.ingressClassName" . }}"
+            - "--configmap=$(POD_NAMESPACE)/{{ .Release.Name }}"
+          env:
+            - name: POD_NAME
+              valueFrom:
+                fieldRef:
+                  apiVersion: v1
+                  fieldPath: metadata.name
+            - name: POD_NAMESPACE
+              valueFrom:
+                fieldRef:
+                  apiVersion: v1
+                  fieldPath: metadata.namespace
+            - name: LD_PRELOAD
+              value: /usr/local/lib/libmimalloc.so
+            {{- with .Values.env }}
+              {{- toYaml . | nindent 12 }}
+            {{- end }}
+          lifecycle:
+            preStop:
+              exec:
+                command:
+                - /wait-shutdown
+          livenessProbe:
+            failureThreshold: 5
+            httpGet:
+              path: /healthz
+              port: 10254
+              scheme: HTTP
+            initialDelaySeconds: 10
+            periodSeconds: 10
+            successThreshold: 1
+            timeoutSeconds: 1
+          ports:
+            - name: http
+              protocol: TCP
+              containerPort: 80
+            - name: https
+              protocol: TCP
+              containerPort: 443
+            - name: metrics
+              protocol: TCP
+              containerPort: 10254
+          securityContext:
+            {{- toYaml .Values.securityContext | nindent 12 }}
+          readinessProbe:
+            failureThreshold: 3
+            httpGet:
+              path: /healthz
+              port: 10254
+              scheme: HTTP
+            initialDelaySeconds: 10
+            periodSeconds: 10
+            successThreshold: 1
+            timeoutSeconds: 1
+          resources:
+            {{- toYaml .Values.resources | nindent 12 }}
+          volumeMounts:
+            {{- toYaml .Values.extraVolumeMounts | nindent 12 }}
+      volumes:
+        {{- toYaml .Values.extraVolumes | nindent 8 }}

charts/cdl-endpoint/templates/ingress.yaml.j2

@@ -0,0 +1,22 @@
+---
+apiVersion: networking.k8s.io/v1
+kind: Ingress
+metadata:
+  name: {{ .Release.Name }}
+  labels:
+    {{- include "cdl-endpoint.labels" . | nindent 4 }}
+	  {{- with .Values.ingress.labels }}
+    {{- toYaml . | nindent 4 }}
+    {{- end }}
+spec:
+  ingressClassName: {{ include "cdl-endpoint.ingressClassName" . }}
+  rules:
+    - http:
+        paths:
+          - path: /
+            pathType: Prefix
+            backend:
+              service:
+                name: minio
+                port:
+                  name: http-minio

charts/cdl-endpoint/templates/ingress_class.yaml.j2

@@ -0,0 +1,9 @@
+---
+apiVersion: networking.k8s.io/v1
+kind: IngressClass
+metadata:
+  name: {{ include "cdl-endpoint.ingressClassName" . }}
+  labels:
+    {{- include "cdl-endpoint.labels" . | nindent 4 }}
+spec:
+  controller: {{ include "cdl-endpoint.ingressControllerName" . }}