kubernetes.yaml

---
apiVersion: v1
kind: PersistentVolumeClaim
metadata:
  name: data
spec:
  accessModes:
  - ReadWriteOnce
  resources:
    requests:
      storage: 10Gi

---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: flask-template
spec:
  replicas: 1
  selector:
    matchLabels:
      app: flask-template
  template:
    metadata:
      labels:
        app: flask-template
    spec:
      containers:
      - name: flask-service
        env:
        - name: RUNTIME_ENV
          value: 'PROD'
        - name: TZ
          value: "Asia/Shanghai"
        image: 1995chen/flask-template:latest
        ports:
        - containerPort: 8080
        volumeMounts:
        - mountPath: /opt/application/logs
          name: data
          subPath: logs
        livenessProbe:
          httpGet:
            path: /api/health
            port: 8080
            httpHeaders:
            - name: LivenessProbe-Header
              value: LivenessProbe
          initialDelaySeconds: 5
          periodSeconds: 3
      restartPolicy: Always
      volumes:
      - name: data
        persistentVolumeClaim:
          claimName: data

---
apiVersion: v1
kind: Service
metadata:
  name: flask-template
spec:
  ports:
  - port: 80
    targetPort: 8080
  selector:
    app: flask-template
  type: ClusterIP

---
apiVersion: extensions/v1beta1
kind: Ingress
metadata:
  name: flask-template.local.domain
  annotations:
    # redirect 时token过长导致502
    nginx.ingress.kubernetes.io/proxy-buffer-size: "16k"
    nginx.ingress.kubernetes.io/rewrite-target: /
    nginx.ingress.kubernetes.io/use-regex: "true"
spec:
  rules:
  - host: flask-template.local.domain
    http:
      paths:
      - backend:
          serviceName: flask-template
          servicePort: 80
  tls:
  - hosts:
    - flask-template.local.domain
    secretName: flask-template