initial.yaml

apiVersion: apps/v1
kind: Deployment
metadata:
  labels:
    app: httpbin
    project: httpbin
  name: httpbin
spec:
  replicas: 1
  selector:
    matchLabels:
      app: httpbin
  strategy:
    rollingUpdate:
      maxSurge: 1
      maxUnavailable: 1
    type: RollingUpdate
  template:
    metadata:
      labels:
        app: httpbin
    spec:
      containers:
      - image: docker.io/kennethreitz/httpbin
        name: httpbin
        ports:
        - containerPort: 8080
          name: http
        command: ["gunicorn"]
        args: ["-b", "0.0.0.0:8080", "httpbin:app"]
      dnsPolicy: ClusterFirst
      restartPolicy: Always
      schedulerName: default-scheduler
      securityContext: {}
      terminationGracePeriodSeconds: 30
---
apiVersion: extensions/v1beta1
kind: Ingress
metadata:
  name: httpbin
  annotations:
    kubernetes.io/tls-acme: "true"
    certmanager.k8s.io/cluster-issuer: "letsencrypt-prod"
  labels:
    project: httpbin
spec:
  tls:
  - secretName: httpbin
    hosts: 
    - httpbin.20190918.bryanl.dev
  rules:
  - host: httpbin.20190918.bryanl.dev
    http:
      paths:
      - backend:
          serviceName: httpbin
          servicePort: 8080
---
apiVersion: v1
kind: Service
metadata:
  name: httpbin
  labels:
    project: httpbin
spec:
  ports:
  - port: 8080
    protocol: TCP
    targetPort: 8080
  selector:
    app: httpbin

release.yaml

apiVersion: apps/v1
kind: Deployment
metadata:
  labels:
    app: httpbin
    project: httpbin
  name: httpbin
spec:
  replicas: 1
  selector:
    matchLabels:
      app: httpbin
  strategy:
    rollingUpdate:
      maxSurge: 1
      maxUnavailable: 1
    type: RollingUpdate
  template:
    metadata:
      labels:
        app: httpbin
    spec:
      containers:
      - image: docker.io/kennethreitz/httpbin
        name: httpbin
        ports:
        - containerPort: 8080
          name: http
        command: ["gunicorn"]
        args: ["-b", "0.0.0.0:8080", "httpbin:app"]
      dnsPolicy: ClusterFirst
      restartPolicy: Always
      schedulerName: default-scheduler
      securityContext: {}
      terminationGracePeriodSeconds: 30
---
apiVersion: extensions/v1beta1
kind: Ingress
metadata:
  name: httpbin
  annotations:
    kubernetes.io/tls-acme: "true"
    certmanager.k8s.io/cluster-issuer: "letsencrypt-prod"
  labels:
    project: httpbin
spec:
  tls:
  - secretName: httpbin
    hosts: 
    - httpbin.20190918.bryanl.dev
  rules:
  - host: httpbin.20190918.bryanl.dev
    http:
      paths:
      - backend:
          serviceName: httpbn
          servicePort: 8080
---
apiVersion: v1
kind: Service
metadata:
  name: httpbin
  labels:
    project: httpbin
spec:
  ports:
  - port: 8080
    protocol: TCP
    targetPort: 8080
  selector:
    run: httpbin