OKR/trainer-env/mongodb/mongodb.yaml

---
apiVersion: storage.k8s.io/v1
kind: StorageClass
metadata:
  name: mongodb-local
provisioner: kubernetes.io/no-provisioner
volumeBindingMode: WaitForFirstConsumer

---
apiVersion: v1
kind: PersistentVolumeClaim
metadata:
  name: mongodb-pvc-local
spec:
  storageClassName: mongodb-local
  accessModes:
    - ReadWriteOnce
  resources:
    requests:
      storage: 3Gi

---
apiVersion: v1
kind: PersistentVolume
metadata:
  name: mongodb-pv-local
  labels:
    type: local
spec:
  storageClassName: mongodb-local
  claimRef:
    name: mongodb-pvc-local
    # ref: PersistentVolumeClaim
    namespace: basic
  capacity:
    storage: 20Gi
  accessModes:
    - ReadWriteOnce
  local:
    path: /data/mongodb
  nodeAffinity:
    required:
      nodeSelectorTerms:
      - matchExpressions:
        - key: kubernetes.io/hostname
          operator: In
          values:
          - bfs-k8snode-10-2-1-8.hetzner.base.beaconfireinc.com

---
apiVersion: v1
kind: Service
metadata:
  name: mongodb
spec:
  selector:
    app: mongodb
  ports:
    - name: mongodb
      protocol: TCP
      port: 27017
      targetPort: 27017
      nodePort: 30018
  type: NodePort

---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: mongodb
spec:
  replicas: 1
  selector:
    matchLabels:
      app: mongodb
  template:
    metadata:
      labels:
        app: mongodb
    spec:
      containers:
        - name: mongodbs
          image: mongo:4.4
          imagePullPolicy: IfNotPresent
          env:
            - name: MONGO_INITDB_ROOT_USERNAME
              value: root
            - name: MONGO_INITDB_ROOT_PASSWORD
              value: 'root@123'
          ports:
            - containerPort: 27017
          volumeMounts:
            - name: mongodb-data
              mountPath: /data/db
      volumes:
        - name: mongodb-data
          persistentVolumeClaim:
            claimName: mongodb-pvc-local