pe-carvel-ytt.yaml

#@ load("@ytt:data", "data")
#@ load("@ytt:struct", "struct")
#@ load("@ytt:assert", "assert")

#@ app = data.values.app

## Note how all the logic is written in yaml comments - hence why it's been excluded from the shortlist.

---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: #@ app.name
spec:
  replicas: #@ app.replicas
  selector:
    matchLabels:
      app: #@ app.name
  template:
    metadata:
      labels:
        app: #@ app.name
    spec:
      containers:
        - name: app
          image: #@ app.image
          ports:
#@ for e in app.endpoints:
            - name: #@ e.name
              containerPort: #@ e.port
#@ end

---
apiVersion: v1
kind: Service
metadata:
  name: #@ app.name
spec:
  type: #@ app.serviceType
  selector:
    app: #@ app.name
  ports:
#@ for e in app.endpoints:
    - name: #@ e.name
      port: #@ e.port
      targetPort: #@ e.port
#@ end

#@ for e in app.endpoints:
#@ if e.type == "ingress":
---
apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
  name: #@ app.name + "-" + e.name
  annotations:
    kubernetes.io/ingress.class: #@ app.ingressClass
spec:
  rules:
    - host: #@ e.host
      http:
        paths:
          - path: #@ e.path
            pathType: Prefix
            backend:
              service:
                name: #@ app.name
                port:
                  number: #@ e.port
  #@ if/end e.tlsSecretName != "":
  tls:
    - secretName: #@ e.tlsSecretName
      hosts: [#@ e.host]
#@ else:
---
apiVersion: gateway.networking.k8s.io/v1
kind: HTTPRoute
metadata:
  name: #@ app.name + "-" + e.name
spec:
  parentRefs: [{ name: #@ app.gatewayName }]
  hostnames: [#@ e.host]
  rules:
    - matches:
        - path:
            type: PathPrefix
            value: #@ e.path
      backendRefs:
        - name: #@ app.name
          port: #@ e.port
#@ end
#@ end