Initial commit.

.gitignore

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+*.tgz
+/.idea/*
+.vscode
+.DS_Store
+delete-me-*

README.md

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+# This is collection of intree helm charts
+
+
+You can find charts in charts folder and oci images for every chart in github packages.

charts/py-app/.helmignore

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+# 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/py-app/Chart.yaml

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+apiVersion: v2
+name: py-app
+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: "0.0.0"

charts/py-app/templates/NOTES.txt

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

charts/py-app/templates/_helpers.tpl

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+{{/*
+Expand the name of the chart.
+*/}}
+{{- define "py-app.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 "py-app.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 "py-app.chart" -}}
+{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" }}
+{{- end }}
+
+{{/*
+Common labels
+*/}}
+{{- define "py-app.labels" -}}
+helm.sh/chart: {{ include "py-app.chart" . }}
+{{ include "py-app.selectorLabels" . }}
+{{- if .Chart.AppVersion }}
+app.kubernetes.io/version: {{ .Chart.AppVersion | quote }}
+{{- end }}
+app.kubernetes.io/managed-by: {{ .Release.Service }}
+{{- end }}
+
+{{/*
+Selector labels
+*/}}
+{{- define "py-app.selectorLabels" -}}
+app.kubernetes.io/name: {{ include "py-app.name" . }}
+app.kubernetes.io/instance: {{ .Release.Name }}
+{{- end }}
+
+{{/*
+Create the name of the service account to use
+*/}}
+{{- define "py-app.serviceAccountName" -}}
+{{- if .Values.serviceAccount.create }}
+{{- default (include "py-app.fullname" .) .Values.serviceAccount.name }}
+{{- else }}
+{{- default "default" .Values.serviceAccount.name }}
+{{- end }}
+{{- end }}
+
+{{/*
+Create env definition for the deployments.
+
+This variable shoule be used in all places where the same envs as in
+the main deployment are required. 
+*/}}
+{{- define "py-app.envs" -}}
+{{- with .Values.env }}
+env:
+    {{- range $key, $val := . }}
+    - name: {{ $key }}
+      value: {{ $val | quote }}
+    {{- end }}
+{{- end }}
+{{- with .Values.externalSecrets }}
+envFrom:
+    {{- range $name, $val := . }}
+    - secretRef:
+        name: {{ $val.targetName }} 
+    {{- end }}
+{{- end }}
+{{ end -}}

charts/py-app/templates/deployment.yaml

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+# The web application's deployment.
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: {{ include "py-app.fullname" . }}-app
+  labels:
+    {{- include "py-app.labels" . | nindent 4 }}
+spec:
+  {{- if not .Values.autoscaling.enabled }}
+  replicas: {{ .Values.replicaCount }}
+  {{- end }}
+  {{- with .Values.updateStrategy }}
+  strategy:
+    {{- toYaml . | nindent 4 }}
+  {{- end }}
+  selector:
+    matchLabels:
+      {{- include "py-app.selectorLabels" . | nindent 6 }}
+      deployment_type: web
+  template:
+    metadata:
+      {{- with .Values.podAnnotations }}
+      annotations:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      labels:
+        {{- include "py-app.selectorLabels" . | nindent 8 }}
+        deployment_type: web
+    spec:
+      {{- with .Values.imagePullSecrets }}
+      imagePullSecrets:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      serviceAccountName: {{ include "py-app.serviceAccountName" . }}
+      containers:
+        - name: {{ .Chart.Name }}
+          image: "{{ .Values.image.repository }}:{{ .Values.image.tag | default .Chart.AppVersion }}"
+          imagePullPolicy: {{ .Values.image.pullPolicy }}
+          ports:
+            - name: http
+              containerPort: {{ .Values.service.port }}
+              protocol: TCP
+          {{- with .Values.probes.liveness }}
+          livenessProbe: {{ . | toYaml | nindent 12 }}
+          {{- end }}
+          {{- with .Values.probes.readiness }}
+          readinessProbe: {{ . | toYaml | nindent 12 }}
+          {{- end }}
+          {{- include "py-app.envs" . | indent 10 -}}
+          resources:
+            {{- toYaml .Values.resources | nindent 12 }}
+

charts/py-app/templates/external-secrets.yaml

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+{{- range $name, $val := .Values.externalSecrets }}
+---
+apiVersion: external-secrets.io/v1beta1
+kind: ExternalSecret
+metadata:
+  name: "{{include "py-app.name" $ }}-{{ $name }}"
+  labels:
+    {{- include "py-app.labels" $ | nindent 4 }}
+  annotations:
+    argocd.argoproj.io/hook: PreSync,Sync
+    argocd.argoproj.io/sync-wave: "-1"
+spec:
+  refreshInterval: {{ default "1h" $val.refreshInterval }}           # rate SecretManager pulls GCPSM
+  secretStoreRef:
+    kind: ClusterSecretStore
+    name: {{ $val.secretStoreName }} # name of the SecretStore (or kind specified)
+  target:
+    name: {{ $val.targetName }}
+    creationPolicy: {{ default "Owner" $val.targetCreationPolicy }}
+    deletionPolicy: {{ default "Retain" $val.targetDeletionPolicy }}
+  dataFrom: {{ toYaml $val.dataFrom | nindent 4 }}
+{{ end -}}

charts/py-app/templates/hpa.yaml

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+{{- if .Values.autoscaling.enabled }}
+apiVersion: autoscaling/v2
+kind: HorizontalPodAutoscaler
+metadata:
+  name: {{ include "py-app.fullname" . }}
+  labels:
+    {{- include "py-app.labels" . | nindent 4 }}
+spec:
+  scaleTargetRef:
+    apiVersion: apps/v1
+    kind: Deployment
+    name: {{ include "py-app.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 }}
+---
+{{- if .Values.taskiq.autoscaling.enabled }}
+apiVersion: autoscaling/v2
+kind: HorizontalPodAutoscaler
+metadata:
+  name: {{ include "py-app.fullname" . }}-tkq
+  labels:
+    {{- include "py-app.labels" . | nindent 4 }}
+spec:
+  scaleTargetRef:
+    apiVersion: apps/v1
+    kind: Deployment
+    name: {{ include "py-app.fullname" . }}-tkq
+  minReplicas: {{ .Values.taskiq.autoscaling.minReplicas }}
+  maxReplicas: {{ .Values.taskiq.autoscaling.maxReplicas }}
+  metrics:
+    {{- if .Values.taskiq.autoscaling.targetCPUUtilizationPercentage }}
+    - type: Resource
+      resource:
+        name: cpu
+        targetAverageUtilization: {{ .Values.taskiq.autoscaling.targetCPUUtilizationPercentage }}
+    {{- end }}
+    {{- if .Values.taskiq.autoscaling.targetMemoryUtilizationPercentage }}
+    - type: Resource
+      resource:
+        name: memory
+        targetAverageUtilization: {{ .Values.taskiq.autoscaling.targetMemoryUtilizationPercentage }}
+    {{- end }}
+{{- end }}

charts/py-app/templates/ingress.yaml

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+{{- if .Values.ingress.enabled -}}
+{{- $fullName := include "py-app.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 "py-app.labels" . | nindent 4 }}
+  {{- with .Values.ingress.annotations }}
+  annotations:
+    {{- range $key, $val := . }}
+      {{ $key }}: {{ $val | quote }}
+    {{- end }}
+  {{- 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 .backend }}
+              {{- .backend | toYaml | nindent 14 }}
+            {{- else }}
+              {{- if semverCompare ">=1.19-0" $.Capabilities.KubeVersion.GitVersion }}
+              service:
+                name: {{ $fullName }}
+                port:
+                  number: {{ $svcPort }}
+              {{- else }}
+              serviceName: {{ $fullName }}
+              servicePort: {{ $svcPort }}
+              {{- end }}
+            {{- end }}
+          {{- end }}
+    {{- end }}
+{{- end }}

charts/py-app/templates/migrators.yaml

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+# We iterate over migrators and create a job for each one 
+{{- range $name, $val := .Values.migrators }}
+{{- if $val }}
+---
+apiVersion: batch/v1
+kind: Job
+metadata:
+  generateName: "{{ include "py-app.fullname" $ }}-{{ $name }}-mj"
+  labels:
+    {{- include "py-app.labels" $ | nindent 4 }}
+  annotations:
+    argocd.argoproj.io/hook: PreSync
+    argocd.argoproj.io/hook-delete-policy: HookSucceeded
+    {{- with $val.annotations }}
+      {{- toYaml . | nindent 4 }}
+    {{- end }}
+spec:
+  ttlSecondsAfterFinished: {{ $.Values.ttlSecondsAfterFinished }}
+  backoffLimit: 0
+  template:
+    spec:
+      restartPolicy: "Never"
+      {{- with $.Values.imagePullSecrets }}
+      imagePullSecrets:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      containers:
+      - name: migrator
+        image: "{{ $.Values.image.repository }}:{{ $.Values.image.tag }}"
+        imagePullPolicy: Always
+        command: {{ $val.command | toYaml | nindent 10 }}
+        {{- with $val.resources }}
+        resources:
+        {{- toYaml . | nindent 10 -}}  
+        {{ end -}}
+        {{- include "py-app.envs" $ | indent 8 -}}
+{{- end }}
+{{ end -}}

charts/py-app/templates/service.yaml

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+{{- if .Values.service.enabled -}}
+apiVersion: v1
+kind: Service
+metadata:
+  name: {{ include "py-app.fullname" . }}
+  labels:
+    {{- include "py-app.labels" . | nindent 4 }}
+spec:
+  type: {{ .Values.service.type }}
+  ports:
+    - port: {{ .Values.service.port }}
+      targetPort: http
+      protocol: TCP
+      name: http
+  selector:
+    {{- include "py-app.selectorLabels" . | nindent 4 }}
+    deployment_type: web
+{{- end }}

charts/py-app/templates/serviceaccount.yaml

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+{{- if .Values.serviceAccount.create -}}
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  name: {{ include "py-app.serviceAccountName" . }}
+  labels:
+    {{- include "py-app.labels" . | nindent 4 }}
+  {{- with .Values.serviceAccount.annotations }}
+  annotations:
+    {{- toYaml . | nindent 4 }}
+  {{- end }}
+{{- end }}

charts/py-app/templates/taskiq-scheduler.yaml

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+{{- if .Values.taskiq.schedulerCmd }}
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: {{ include "py-app.fullname" . }}-tkq-scheduler
+  labels:
+    {{- include "py-app.labels" . | nindent 4 }}
+spec:
+  replicas: 1 # This value should always be 1
+  selector:
+    matchLabels:
+      {{- include "py-app.selectorLabels" . | nindent 6 }}
+      deployment_type: tkq-scheduler
+  template:
+    metadata:
+      {{- with .Values.podAnnotations }}
+      annotations:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      labels:
+        {{- include "py-app.selectorLabels" . | nindent 8 }}
+        deployment_type: tkq-scheduler
+    spec:
+      {{- with .Values.imagePullSecrets }}
+      imagePullSecrets:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      serviceAccountName: {{ include "py-app.serviceAccountName" . }}
+      containers:
+        - name: {{ .Chart.Name }}
+          image: "{{ .Values.image.repository }}:{{ .Values.image.tag | default .Chart.AppVersion }}"
+          imagePullPolicy: {{ .Values.image.pullPolicy }}
+          command: {{ .Values.taskiq.schedulerCmd | toYaml | nindent 10 }}
+          {{- include "py-app.envs" . | indent 10 -}}
+          resources:
+            {{- toYaml .Values.resources | nindent 12 }}
+{{- end }}

charts/py-app/templates/taskiq-worker.yaml

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+{{- if .Values.taskiq.workerCmd }}
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: {{ include "py-app.fullname" . }}-tkq
+  labels:
+    {{- include "py-app.labels" . | nindent 4 }}
+spec:
+  {{- if not .Values.taskiq.autoscaling.enabled }}
+  replicas: {{ .Values.replicaCount }}
+  {{- end }}
+  {{- with .Values.updateStrategy }}
+  strategy:
+    {{- toYaml . | nindent 4 }}
+  {{- end }}
+  selector:
+    matchLabels:
+      {{- include "py-app.selectorLabels" . | nindent 6 }}
+      deployment_type: tkq-worker
+  template:
+    metadata:
+      {{- with .Values.podAnnotations }}
+      annotations:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      labels:
+        {{- include "py-app.selectorLabels" . | nindent 8 }}
+        deployment_type: tkq-worker
+    spec:
+      {{- with .Values.imagePullSecrets }}
+      imagePullSecrets:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      serviceAccountName: {{ include "py-app.serviceAccountName" . }}
+      containers:
+        - name: {{ .Chart.Name }}
+          image: "{{ .Values.image.repository }}:{{ .Values.image.tag | default .Chart.AppVersion }}"
+          imagePullPolicy: {{ .Values.image.pullPolicy }}
+          command: {{ .Values.taskiq.workerCmd | toYaml | nindent 10 }}
+          {{- include "py-app.envs" . | indent 10 -}}
+          resources:
+            {{- toYaml .Values.resources | nindent 12 }}
+{{- end }}

charts/py-app/values.yaml

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+# Default values for py-app.
+# This is a YAML-formatted file.
+# Declare variables to be passed into your templates.
+image:
+  repository: py-app
+  pullPolicy: IfNotPresent
+  # Overrides the image tag whose default is the chart appVersion.
+  tag: ""
+
+replicaCount: 1
+
+env: {}
+
+migrators: {}
+#  pg:
+#    # Job's additional annotations
+#    annotations:
+#      argocd.argoproj.io/sync-wave: "5"
+#    command: ["alembic", "upgrade", "head"]
+#    # You can specify limits for every migrator Job.
+#    resources: {}
+
+ttlSecondsAfterFinished: 3600
+
+taskiq:
+  workerCmd: []
+  schedulerCmd: []
+  workers: 1
+  autoscaling:
+    enabled: false
+    minReplicas: 1
+    maxReplicas: 20
+    targetCPUUtilizationPercentage: 80
+    # targetMemoryUtilizationPercentage: 80
+
+probes:
+  readiness: {}
+    # httpGet:
+    #   path: /api/app/health
+    #   port: http
+  liveness: {}
+    # httpGet:
+    #   path: /api/app/health
+    #   port: http
+  
+
+externalSecrets: {}
+  # secret-envs:
+  #   secretStoreName: cluster-secret-store
+  #   targetName: target-secret
+  #   dataFrom:
+  #     - extract:
+  #         key: Key from ASM
+  #   # Optional: "Owner" if not specified
+  #   targetCreationPolicy: "Owner"
+  #   # Optional: "Retain" if not specified
+  #   targetDeletionPolicy: "Retain"
+
+updateStrategy: {}
+  # type: RollingUpdate
+  # rollingUpdate:
+  #   maxSurge: 1
+  #   maxUnavailable: 0
+
+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: {}
+
+service:
+  enabled: true
+  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
+    #       # Can be omited, then service for the app is used.
+    #       backend:
+    #         service: ...
+  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: 20
+  targetCPUUtilizationPercentage: 80
+  # targetMemoryUtilizationPercentage: 80