EvilFreelancer

apiVersion: v1
kind: ConfigMap
metadata:
  name: my-deployment-config
  namespace: my-namespace
data:
  app-config.json: |
    {
      "database": {
        "host": "my-database-service",

EvilFreelancer

apiVersion: apps/v1
kind: Deployment
metadata:
  name: my-deployment
  namespace: my-namespace
spec:
  replicas: 3
  selector:
    matchLabels:
      app: my-app

EvilFreelancer

apiVersion: v1
kind: Service
metadata:
  name: my-service
  namespace: my-namespace
spec:
  selector:
    app: my-app
  ports:
    - protocol: TCP

EvilFreelancer

apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
  name: my-ingress
  namespace: my-namespace
spec:
  rules:
  - host: "my-app.example.com"
    http:
      paths:

EvilFreelancer

apiVersion: apps/v1
kind: Deployment
metadata:
  name: {{ .Values.deployment.name }}
  namespace: {{ .Values.namespace }}
spec:
  replicas: {{ .Values.deployment.replicas }}
  selector:
    matchLabels:
      app: {{ .Values.deployment.appLabel }}

EvilFreelancer

deployment:
  replicas: 3

EvilFreelancer

apiVersion: v1
kind: Service
metadata:
  name: {{ .Release.Name }}
spec:
  selector:
    app: {{ .Release.Name }}
  ports:
    {{- range .Values.service.ports }}
    - name: {{ .name }}

EvilFreelancer

# templates/_helpers.tpl
{{- define "my-chart.labels" }}
labels:
  app: {{ .Release.Name }}
  chart: {{ .Chart.Name }}-{{ .Chart.Version }}
  release: {{ .Release.Name }}
  heritage: {{ .Release.Service }}
{{- end }}

EvilFreelancer

# templates/post-install-job.yaml
apiVersion: batch/v1
kind: Job
metadata:
  name: {{ .Release.Name }}-post-install
  annotations:
    "helm.sh/hook": post-install
    "helm.sh/hook-weight": "10"
spec:
  template:

EvilFreelancer

# templates/secret.yaml
apiVersion: v1
kind: Secret
metadata:
  name: {{ .Release.Name }}-db-password
  labels:
    app: {{ .Release.Name }}
type: Opaque
data:
  db-password: {{ randAlphaNum 12 | b64enc }}