Started K8s helm template creation

.env

@@ -68,4 +68,5 @@ SHUFFLE_OPENSEARCH_CERTIFICATE_FILE=
 SHUFFLE_OPENSEARCH_APIKEY=
 SHUFFLE_OPENSEARCH_CLOUDID=
 SHUFFLE_OPENSEARCH_PROXY=
+SHUFFLE_OPENSEARCH_INDEX_PREFIX=
 SHUFFLE_OPENSEARCH_SKIPSSL_VERIFY=true

backend/go-app/go.mod

@@ -2,7 +2,7 @@ module shuffle
 
 go 1.13
 
-replace github.com/frikky/shuffle-shared => ../../../../git/shuffle-shared
+//replace github.com/frikky/shuffle-shared => ../../../../git/shuffle-shared
 
 //replace github.com/frikky/kin-openapi => ../../../../git/kin-openapi
 
@@ -23,7 +23,7 @@ require (
 	github.com/docker/go-units v0.4.0 // indirect
 	github.com/elastic/go-elasticsearch/v7 v7.13.1 // indirect
 	github.com/frikky/kin-openapi v0.39.0
-	github.com/frikky/shuffle-shared v0.0.97
+	github.com/frikky/shuffle-shared v0.0.98
 	github.com/fsouza/go-dockerclient v1.7.2
 	github.com/ghodss/yaml v1.0.0
 	github.com/go-git/go-billy/v5 v5.0.0

docker-compose.yml

@@ -1,7 +1,7 @@
 version: '3'
 services:
   frontend:
-    #build: ./frontend
+    build: ./frontend
     image: ghcr.io/frikky/shuffle-frontend:nightly
     container_name: shuffle-frontend
     hostname: shuffle-frontend
@@ -16,7 +16,7 @@ services:
     depends_on:
       - backend
   backend:
-    #build: ./backend
+    build: ./backend
     image: ghcr.io/frikky/shuffle-backend:nightly
     container_name: shuffle-backend
     hostname: ${BACKEND_HOSTNAME}

frontend/src/views/Admin.jsx

@@ -2005,7 +2005,11 @@ const Admin = (props) => {
 					/>
 					<ListItemText
 						primary="Active"
-						style={{ minWidth: 180, maxWidth: 180 }}
+						style={{ minWidth: 150, maxWidth: 150 }}
+					/>
+					<ListItemText
+						primary="Type"
+						style={{ minWidth: 150 , maxWidth: 150 }}
 					/>
 					<ListItemText
 						primary="Actions"
@@ -2081,10 +2085,14 @@ const Admin = (props) => {
 								}
 								style ={{ minWidth: 135, maxWidth: 135, marginRight: 15,}}
 							/>
-							<ListItemText
+					<ListItemText
-					primary={data.active ? "True" : "False"}
+						primary={data.active ? "True" : "False"}
-					style={{ minWidth: 180, maxWidth: 180 }}
+						style={{ minWidth: 150, maxWidth: 150}}
-				/>
+					/>
+					<ListItemText
+						primary={data.login_type === undefined || data.login_type === null || data.login_type.length === 0 ? "Normal" : data.login_type}
+						style={{ minWidth: 150, maxWidth: 150}}
+					/>
 				<ListItemText style={{ display: "flex" }}>
 					<IconButton
 						onClick={() => {

frontend/src/views/Workflows.jsx

@@ -99,7 +99,7 @@ export const GetIconInfo = (action) => {
 		{"key": "execute", "values": ["execute", "run", "play", "raise",]},
 		{"key": "extract", "values": ["extract", "unpack", "decompress", "open"]},
 		{"key": "inflate", "values": ["inflate", "pack", "compress",]},
-		{"key": "edit", "values": ["update", "create", "edit", "put", "patch", "change", "replace", "conver", "map", "format", "escape", "describe", ]},
+		{"key": "edit", "values": ["modify", "update", "create", "edit", "put", "patch", "change", "replace", "conver", "map", "format", "escape", "describe", ]},
 		{"key": "compare", "values": ["compare", "convert", "to", "filter", "translate", "parse"]},
 		{"key": "close", "values": ["close", "stop", "cancel", "block", ]},
 	]

functions/extensions/k8s/shuffle/.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/

functions/extensions/k8s/shuffle/Chart.yaml

@@ -0,0 +1,24 @@
+apiVersion: v2
+name: shuffle
+description: A Helm chart for Kubernetes
+
+# 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: 0.1.0
+
+# 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: "1.16.0"

functions/extensions/k8s/shuffle/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 "shuffle.fullname" . }})
+  export NODE_IP=$(kubectl get nodes --namespace {{ .Release.Namespace }} -o jsonpath="{.items[0].status.addresses[0].address}")
+  echo http://$NODE_IP:$NODE_PORT
+{{- else if contains "LoadBalancer" .Values.service.type }}
+     NOTE: It may take a few minutes for the LoadBalancer IP to be available.
+           You can watch the status of by running 'kubectl get --namespace {{ .Release.Namespace }} svc -w {{ include "shuffle.fullname" . }}'
+  export SERVICE_IP=$(kubectl get svc --namespace {{ .Release.Namespace }} {{ include "shuffle.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 "shuffle.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 }}

functions/extensions/k8s/shuffle/templates/_helpers.tpl

@@ -0,0 +1,62 @@
+{{/*
+Expand the name of the chart.
+*/}}
+{{- define "shuffle.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 "shuffle.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 "shuffle.chart" -}}
+{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" }}
+{{- end }}
+
+{{/*
+Common labels
+*/}}
+{{- define "shuffle.labels" -}}
+helm.sh/chart: {{ include "shuffle.chart" . }}
+{{ include "shuffle.selectorLabels" . }}
+{{- if .Chart.AppVersion }}
+app.kubernetes.io/version: {{ .Chart.AppVersion | quote }}
+{{- end }}
+app.kubernetes.io/managed-by: {{ .Release.Service }}
+{{- end }}
+
+{{/*
+Selector labels
+*/}}
+{{- define "shuffle.selectorLabels" -}}
+app.kubernetes.io/name: {{ include "shuffle.name" . }}
+app.kubernetes.io/instance: {{ .Release.Name }}
+{{- end }}
+
+{{/*
+Create the name of the service account to use
+*/}}
+{{- define "shuffle.serviceAccountName" -}}
+{{- if .Values.serviceAccount.create }}
+{{- default (include "shuffle.fullname" .) .Values.serviceAccount.name }}
+{{- else }}
+{{- default "default" .Values.serviceAccount.name }}
+{{- end }}
+{{- end }}

functions/extensions/k8s/shuffle/templates/deployment.yaml

@@ -0,0 +1,253 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: {{ .Values.name }}frontend
+  namespace: {{ .Values.namespace | quote }}
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      service: shuffle
+      app: shuffle-frontend
+  template:
+    metadata:
+      labels:
+        service: shuffle
+        app: shuffle-frontend
+    spec:
+      containers:
+        - name: shuffle-frontend
+          image: ghcr.io/frikky/shuffle-frontend:nightly
+          imagePullPolicy: {{ .Values.image.pullPolicy | quote }}
+          env:
+            - name: BACKEND_HOSTNAME
+              value: backend-service
+            - name: TZ
+              value: Asia/Shanghai
+          ports:
+            - name: http
+              containerPort: 80
+              hostPort: 3001
+            - name: https
+              containerPort: 443
+      hostname: shuffle-frontend
+      restartPolicy: Always
+
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: {{ .Values.name }}backend
+  namespace: {{ .Values.namespace | quote }}
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      service: shuffle
+      app: shuffle-backend
+  template:
+    metadata:
+      labels:
+        service: shuffle
+        app: shuffle-backend
+    spec:
+      containers:
+        - name: shuffle-backend
+          image: ghcr.io/frikky/shuffle-backend:nightly
+          env:
+            - name: BACKEND_HOSTNAME
+              value: "backend-service"
+            - name: BACKEND_PORT
+              value: "5001"
+            - name: ENVIRONMENT_NAME
+              value: "Shuffle"
+            - name: HTTPS_PROXY
+            - name: HTTP_PROXY
+            - name: ORG_ID
+              value: "Shuffle"
+            - name: OUTER_HOSTNAME
+              value: "backend-service"
+            - name: SHUFFLE_APP_FORCE_UPDATE
+              value: "false"
+            - name: SHUFFLE_APP_HOTLOAD_FOLDER
+              value: "/shuffle-apps"
+            - name: SHUFFLE_APP_HOTLOAD_LOCATION
+              value: "/shuffle-apps"
+            - name: SHUFFLE_CONTAINER_AUTO_CLEANUP
+              value: "false"
+            - name: SHUFFLE_DEFAULT_APIKEY
+            - name: SHUFFLE_DEFAULT_PASSWORD
+            - name: SHUFFLE_DEFAULT_USERNAME
+            - name: SHUFFLE_DOWNLOAD_AUTH_BRANCH
+            - name: SHUFFLE_DOWNLOAD_AUTH_PASSWORD
+            - name: SHUFFLE_DOWNLOAD_AUTH_USERNAME
+            - name: SHUFFLE_DOWNLOAD_WORKFLOW_BRANCH
+            - name: SHUFFLE_DOWNLOAD_WORKFLOW_LOCATION
+            - name: SHUFFLE_DOWNLOAD_WORKFLOW_PASSWORD
+            - name: SHUFFLE_DOWNLOAD_WORKFLOW_USERNAME
+            - name: SHUFFLE_ELASTIC
+              value: "true"
+            - name: SHUFFLE_OPENSEARCH_APIKEY
+            - name: SHUFFLE_OPENSEARCH_CERTIFICATE_FILE
+            - name: SHUFFLE_OPENSEARCH_CLOUDID
+            - name: SHUFFLE_OPENSEARCH_PASSWORD
+            - name: SHUFFLE_OPENSEARCH_PROXY
+            - name: SHUFFLE_OPENSEARCH_SKIPSSL_VERIFY
+              value: "true"
+            - name: SHUFFLE_OPENSEARCH_URL
+              value: http://opensearch-service:9200
+            - name: SHUFFLE_OPENSEARCH_USERNAME
+              value: ""
+            - name: SHUFFLE_PASS_APP_PROXY
+              value: "FALSE"
+            - name: SHUFFLE_PASS_WORKER_PROXY
+              value: "FALSE"
+          volumeMounts:
+            - mountPath: /var/run/docker.sock
+              name: docker-sock
+            - mountPath: /shuffle-apps
+              name: shuffle-app-hotload-location
+            - mountPath: /shuffle-files
+              name: shuffle-file-location
+      hostname: shuffle-backend
+      volumes:
+        - name: docker-sock
+          hostPath:
+            path: /var/run/docker.sock
+        - name: shuffle-app-hotload-location
+          hostPath:
+            path: /data/kubernetes/shuffle-apps
+            type: DirectoryOrCreate
+        - name: shuffle-file-location
+          hostPath:
+            path: /data/kubernetes/shuffle-files
+            type: DirectoryOrCreate
+
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: {{ .Values.name }}orborus
+  namespace: {{ .Values.namespace | quote }}
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      service: shuffle
+      app: shuffle-orborus
+  template:
+    metadata:
+      labels:
+        service: shuffle
+        app: shuffle-orborus
+    spec:
+      containers:
+        - name: shuffle-orborus
+          image: ghcr.io/frikky/shuffle-orborus:nightly
+          env:
+            - name: RUNNING_MODE
+              value: kubernetes
+            - name: BASE_URL
+              value: http://backend-service:5001
+            - name: CLEANUP
+              value: "false"
+            - name: DOCKER_API_VERSION
+              value: "1.40"
+            - name: ENVIRONMENT_NAME
+              value: Shuffle
+            - name: HTTPS_PROXY
+            - name: HTTP_PROXY
+            - name: ORG_ID
+              value: Shuffle
+            - name: SHUFFLE_APP_SDK_VERSION
+              value: 0.8.97
+            - name: SHUFFLE_BASE_IMAGE_NAME
+              value: frikky
+            - name: SHUFFLE_BASE_IMAGE_REGISTRY
+              value: ghcr.io
+            - name: SHUFFLE_BASE_IMAGE_TAG_SUFFIX
+              value: "-0.8.80"
+            - name: SHUFFLE_ORBORUS_EXECUTION_TIMEOUT
+              value: "600"
+            - name: SHUFFLE_ORBORUS_EXECUTION_CONCURRENCY
+              value: "50"
+            - name: SHUFFLE_PASS_WORKER_PROXY
+              value: "TRUE"
+            - name: SHUFFLE_WORKER_VERSION
+              value: nightly
+            - name: TZ
+              value: Asia/Shanghai
+          volumeMounts:
+            - mountPath: /var/run/docker.sock
+              name: docker-sock
+      hostname: shuffle-orborus
+      volumes:
+        - name: docker-sock
+          hostPath:
+            path: /var/run/docker.sock
+#---
+#apiVersion: apps/v1
+#kind: Deployment
+#metadata:
+#  name: {{ .Values.name }}opensearch
+#  namespace: {{ .Values.namespace | quote }}
+#spec:
+#  replicas: 1
+#  selector:
+#    matchLabels:
+#      service: shuffle
+#      app: shuffle-opensearch
+#  template:
+#    metadata:
+#      labels:
+#        service: shuffle
+#        app: shuffle-opensearch
+#    spec:
+#      nodeSelector:
+#        node.bdlab-venus.com/opensearch: available
+#      initContainers:
+#        - name: permissions-fix
+#          image: frikky/busybox
+#          #volumeMounts:
+#          #  - name: opensearch-claim0
+#          #    mountPath: /usr/share/elasticsearch/data
+#          command: [ 'chown' ]
+#          args: [ '1000:1000', '/usr/share/elasticsearch/data' ]
+#      containers:
+#        - name: shuffle-opensearch
+#          image: opensearchproject/opensearch:1.0.1
+#          env:
+#            - name: TZ
+#              value: Asia/Shanghai
+#            - name: bootstrap.memory_lock
+#              value: "false"
+#            - name: OPENSEARCH_JAVA_OPTS
+#              value: "-Xms1024m -Xmx1024m"
+#            - name: opendistro_security.disabled
+#              value: "true"
+#            - name: cluster.routing.allocation.disk.threshold_enabled
+#              value: "false"
+#            - name: cluster.name
+#              value: shuffle-cluster
+#            - name: node.name
+#              value: opensearch-service
+#            - name: discovery.seed_hosts
+#              value: opensearch-service
+#            - name: cluster.initial_master_nodes
+#              value: opensearch-service
+      #    volumeMounts:
+      #      - mountPath: /usr/share/opensearch/data
+      #        name: opensearch-claim0
+      #volumes:
+      #  - name: opensearch-claim0
+      #    persistentVolumeClaim:
+      #      claimName: opensearch-claim0
+#          volumeMounts:
+#            - mountPath: /usr/share/opensearch/data
+#              readOnly: true
+#              name: db-location
+#      volumes:
+#        - name: db-location
+#          hostPath:
+#            path: /data/kubernetes/shuffle-opensearch
+#            type: DirectoryOrCreate

functions/extensions/k8s/shuffle/templates/hpa.yaml

@@ -0,0 +1,28 @@
+{{- if .Values.autoscaling.enabled }}
+apiVersion: autoscaling/v2beta1
+kind: HorizontalPodAutoscaler
+metadata:
+  name: {{ include "shuffle.fullname" . }}
+  labels:
+    {{- include "shuffle.labels" . | nindent 4 }}
+spec:
+  scaleTargetRef:
+    apiVersion: apps/v1
+    kind: Deployment
+    name: {{ include "shuffle.fullname" . }}
+  minReplicas: {{ .Values.autoscaling.minReplicas }}
+  maxReplicas: {{ .Values.autoscaling.maxReplicas }}
+  metrics:
+    {{- if .Values.autoscaling.targetCPUUtilizationPercentage }}
+    - type: Resource
+      resource:
+        name: cpu
+        targetAverageUtilization: {{ .Values.autoscaling.targetCPUUtilizationPercentage }}
+    {{- end }}
+    {{- if .Values.autoscaling.targetMemoryUtilizationPercentage }}
+    - type: Resource
+      resource:
+        name: memory
+        targetAverageUtilization: {{ .Values.autoscaling.targetMemoryUtilizationPercentage }}
+    {{- end }}
+{{- end }}

functions/extensions/k8s/shuffle/templates/ingress.yaml

@@ -0,0 +1,61 @@
+{{- if .Values.ingress.enabled -}}
+{{- $fullName := include "shuffle.fullname" . -}}
+{{- $svcPort := .Values.service.port -}}
+{{- if and .Values.ingress.className (not (semverCompare ">=1.18-0" .Capabilities.KubeVersion.GitVersion)) }}
+  {{- if not (hasKey .Values.ingress.annotations "kubernetes.io/ingress.class") }}
+  {{- $_ := set .Values.ingress.annotations "kubernetes.io/ingress.class" .Values.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 }}
+  labels:
+    {{- include "shuffle.labels" . | nindent 4 }}
+  {{- with .Values.ingress.annotations }}
+  annotations:
+    {{- toYaml . | nindent 4 }}
+  {{- end }}
+spec:
+  {{- if and .Values.ingress.className (semverCompare ">=1.18-0" .Capabilities.KubeVersion.GitVersion) }}
+  ingressClassName: {{ .Values.ingress.className }}
+  {{- end }}
+  {{- if .Values.ingress.tls }}
+  tls:
+    {{- range .Values.ingress.tls }}
+    - hosts:
+        {{- range .hosts }}
+        - {{ . | quote }}
+        {{- end }}
+      secretName: {{ .secretName }}
+    {{- end }}
+  {{- end }}
+  rules:
+    {{- range .Values.ingress.hosts }}
+    - 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 }}
+                port:
+                  number: {{ $svcPort }}
+              {{- else }}
+              serviceName: {{ $fullName }}
+              servicePort: {{ $svcPort }}
+              {{- end }}
+          {{- end }}
+    {{- end }}
+{{- end }}

functions/extensions/k8s/shuffle/templates/persistent-volume.yaml

@@ -0,0 +1,24 @@
+#apiVersion: v1
+#kind: PersistentVolume
+#metadata:
+#  name: opensearch-claim0
+#  labels:
+#    app: opensearch-claim0
+#spec:
+#  capacity:
+#    storage: "10G"
+#  volumeMode: Filesystem
+#  persistentVolumeReclaimPolicy: Retain
+#  storageClassName: local-storage
+#  accessModes:
+#    - "ReadWriteOnce"
+#  local:
+#    path: "/data/kubernetes/shuffle-opensearch"
+#  nodeAffinity:
+#    required:
+#      nodeSelectorTerms:
+#        - matchExpressions:
+#            - key: node.dollar.com/opensearch
+#              operator: In
+#              values:
+#                - available

functions/extensions/k8s/shuffle/templates/persistentvolumeclaim.yaml

@@ -0,0 +1,17 @@
+#apiVersion: v1
+#kind: PersistentVolumeClaim
+#metadata:
+#  name: opensearch-claim0
+#  namespace: {{ .Values.namespace }}
+#  labels:
+#    app: opensearch-claim0
+#spec:
+#  selector:
+#    matchLabels:
+#      app: opensearch-claim0
+#  accessModes:
+#    - ReadWriteOnce
+#  storageClassName: local-storage
+#  resources:
+#    requests:
+#      storage: 5Gi

functions/extensions/k8s/shuffle/templates/service.yaml

@@ -0,0 +1,52 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: backend-service
+  namespace: {{ .Values.namespace | quote }}
+spec:
+  ports:
+    - name: "5001"
+      port: 5001
+      targetPort: 5001
+  selector:
+    app: shuffle-backend
+
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: frontend-service
+  namespace: {{ .Values.namespace | quote }}
+spec:
+  type: NodePort
+  externalTrafficPolicy: Local
+  ports:
+    - name: "3001"
+      port: 3001
+      nodePort: 3001
+      targetPort: 80
+    - name: "3443"
+      port: 3443
+      nodePort: 3443 
+      targetPort: 443
+      protocol: TCP
+  selector:
+    app: shuffle-frontend
+
+#---
+#apiVersion: v1
+#kind: Service
+#metadata:
+#  name: opensearch-service
+#  namespace: {{ .Values.namespace | quote }}
+#spec:
+#  type: NodePort
+#  externalTrafficPolicy: Local
+#  ports:
+#    - name: "9200"
+#      port: 9200
+#      targetPort: 9200
+#      nodePort: 9200
+#      protocol: TCP
+#  selector:
+#    app: shuffle-opensearch

functions/extensions/k8s/shuffle/templates/serviceaccount.yaml

@@ -0,0 +1,12 @@
+{{- if .Values.serviceAccount.create -}}
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  name: {{ include "shuffle.serviceAccountName" . }}
+  labels:
+    {{- include "shuffle.labels" . | nindent 4 }}
+  {{- with .Values.serviceAccount.annotations }}
+  annotations:
+    {{- toYaml . | nindent 4 }}
+  {{- end }}
+{{- end }}

functions/extensions/k8s/shuffle/templates/tests/test-connection.yaml

@@ -0,0 +1,15 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: "{{ include "shuffle.fullname" . }}-test-connection"
+  labels:
+    {{- include "shuffle.labels" . | nindent 4 }}
+  annotations:
+    "helm.sh/hook": test
+spec:
+  containers:
+    - name: wget
+      image: busybox
+      command: ['wget']
+      args: ['{{ include "shuffle.fullname" . }}:{{ .Values.service.port }}']
+  restartPolicy: Never

functions/extensions/k8s/shuffle/values.yaml

@@ -0,0 +1,82 @@
+# Default values for shuffle.
+# This is a YAML-formatted file.
+# Declare variables to be passed into your templates.
+
+replicaCount: 1
+
+image:
+  repository: nginx
+  pullPolicy: IfNotPresent
+  # Overrides the image tag whose default is the chart appVersion.
+  tag: ""
+
+imagePullSecrets: []
+nameOverride: ""
+fullnameOverride: ""
+
+serviceAccount:
+  # Specifies whether a service account should be created
+  create: true
+  # Annotations to add to the service account
+  annotations: {}
+  # The name of the service account to use.
+  # If not set and create is true, a name is generated using the fullname template
+  name: ""
+
+podAnnotations: {}
+
+podSecurityContext: {}
+  # fsGroup: 2000
+
+securityContext: {}
+  # capabilities:
+  #   drop:
+  #   - ALL
+  # readOnlyRootFilesystem: true
+  # runAsNonRoot: true
+  # runAsUser: 1000
+
+service:
+  type: ClusterIP
+  port: 80
+
+ingress:
+  enabled: false
+  className: ""
+  annotations: {}
+    # kubernetes.io/ingress.class: nginx
+    # kubernetes.io/tls-acme: "true"
+  hosts:
+    - host: chart-example.local
+      paths:
+        - path: /
+          pathType: ImplementationSpecific
+  tls: []
+  #  - secretName: chart-example-tls
+  #    hosts:
+  #      - chart-example.local
+
+resources: {}
+  # We usually recommend not to specify default resources and to leave this as a conscious
+  # choice for the user. This also increases chances charts run on environments with little
+  # resources, such as Minikube. If you do want to specify resources, uncomment the following
+  # lines, adjust them as necessary, and remove the curly braces after 'resources:'.
+  # limits:
+  #   cpu: 100m
+  #   memory: 128Mi
+  # requests:
+  #   cpu: 100m
+  #   memory: 128Mi
+
+autoscaling:
+  enabled: false
+  minReplicas: 1
+  maxReplicas: 100
+  targetCPUUtilizationPercentage: 80
+  # targetMemoryUtilizationPercentage: 80
+
+nodeSelector: {}
+
+tolerations: []
+
+affinity: {}