Prérequis

MongoDB doit être préalablement installé et acecssible pour que YAPI fonctionne correctement.

Fichiers de configuration Kubernetes

Les manifests YAML suivants doivent être adaptés, notamment le namespace, selon votre environnement.

Déploiement (Deployment)

apiVersion: apps/v1
kind: Deployment
metadata:
  name: yapi-application
  namespace: dev-environment
  labels:
    app.kubernetes.io/name: yapi
    app.kubernetes.io/component: backend
spec:
  replicas: 1
  selector:
    matchLabels:
      app.kubernetes.io/name: yapi
  template:
    metadata:
      labels:
        app.kubernetes.io/name: yapi
    spec:
      containers:
      - name: yapi-server
        image: harbor.internal.com/yapi/yapi:1.9.5
        command: ["node", "server/app.js"]
        ports:
        - containerPort: 3000
          name: http
          protocol: TCP
        volumeMounts:
        - name: configuration-volume
          mountPath: /yapi/config.json
          subPath: config.json
        resources:
          requests:
            cpu: 300m
            memory: 256Mi
          limits:
            cpu: 600m
            memory: 512Mi
      volumes:
      - name: configuration-volume
        configMap:
          name: yapi-settings

Service

apiVersion: v1
kind: Service
metadata:
  name: yapi-service
  namespace: dev-environment
  labels:
    app.kubernetes.io/name: yapi
spec:
  type: ClusterIP
  ports:
  - port: 3000
    targetPort: 3000
    protocol: TCP
    name: api
  selector:
    app.kubernetes.io/name: yapi

ConfigMap pour la configuration

apiVersion: v1
kind: ConfigMap
metadata:
  name: yapi-settings
  namespace: dev-environment
data:
  config.json: |-
    {
      "closeRegister": true,
      "port": "3000",
      "adminAccount": "admin@example.org",
      "db": {
        "servername": "mongo-cluster",
        "DATABASE": "yapidatabase",
        "port": "27017",
        "user": "yapiuser",
        "pass": "yapipassword"
      },
      "mail": {
        "enable": false,
        "host": "smtp.mailprovider.com",
        "port": 465,
        "from": "noreply@example.org",
        "auth": {
          "user": "mailuser",
          "pass": "mailpassword"
        }
      }
    }

Ingress

apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
  name: yapi-ingress
  namespace: dev-environment
spec:
  rules:
  - host: yapi.mydomain.com
    http:
      paths:
      - path: /
        pathType: Prefix
        backend:
          service:
            name: yapi-service
            port:
              number: 3000