---
apiVersion: v1
kind: Namespace
metadata:
  name: mongodb
---
apiVersion: v1
kind: Secret
metadata:
  name: mongodb-secret
  namespace: mongodb
type: Opaque
data:
  root.username: YWRtaW4=
  root.password: bGpUMTkx
  username: YXBwdXNlcg==
  password: VTNlNzRy
---
apiVersion: v1
kind: ConfigMap
metadata:
  name: mongodb-config
  namespace: mongodb
data:
  database.name: "appdb"
  database.replicaset: "primary"
  database.port: "27017"
---
apiVersion: v1
kind: ServiceAccount
metadata:
  name: mongodb-sa
  namespace: mongodb
---
apiVersion: rbac.authorization.k8s.io/v1
kind: Role
metadata:
  name: mongodb-role
  namespace: mongodb
rules:
- apiGroups: [""]
  resources: ["pods", "services", "persistentvolumeclaims", "configmaps", "secrets"]
  verbs: ["get", "list", "watch", "create", "update", "patch", "delete"]
---
apiVersion: rbac.authorization.k8s.io/v1
kind: RoleBinding
metadata:
  name: mongodb-rolebinding
  namespace: mongodb
subjects:
- kind: ServiceAccount
  name: mongodb-sa
  namespace: mongodb
roleRef:
  apiGroup: rbac.authorization.k8s.io
  kind: Role
  name: mongodb-role
---
apiVersion: v1
kind: PersistentVolume
metadata:
  name: mongodb-pv
spec:
  capacity:
    storage: 10Gi
  accessModes:
    - ReadWriteOnce
  storageClassName: local-pvs
  local:
    path: /home/ansible/k3s/makhiwane/mongodb
  nodeAffinity:
    required:
      nodeSelectorTerms:
        - matchExpressions:
            - key: kubernetes.io/hostname
              operator: In
              values:
                - lead
  persistentVolumeReclaimPolicy: Retain
---
apiVersion: v1
kind: PersistentVolumeClaim
metadata:
  name: mongodb-pvc
  namespace: mongodb
spec:
  accessModes:
    - ReadWriteOnce
  storageClassName: local-pvs
  resources:
    requests:
      storage: 10Gi
---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: mongodb
  namespace: mongodb
spec:
  replicas: 1
  selector:
    matchLabels:
      app: mongodb
  template:
    metadata:
      labels:
        app: mongodb
    spec:
      serviceAccountName: mongodb-sa
      containers:
      - name: mongodb
        image: mongo:6
        env:
        - name: MONGO_INITDB_ROOT_USERNAME
          valueFrom:
            secretKeyRef:
              name: mongodb-secret
              key: root.username
        - name: MONGO_INITDB_ROOT_PASSWORD
          valueFrom:
            secretKeyRef:
              name: mongodb-secret
              key: root.password
        - name: MONGO_INITDB_DATABASE
          valueFrom:
            configMapKeyRef:
              name: mongodb-config
              key: database.name
        ports:
        - containerPort: 27017
        volumeMounts:
        - mountPath: /data/db
          name: mongodb-data
      volumes:
      - name: mongodb-data
        persistentVolumeClaim:
          claimName: mongodb-pvc
---
apiVersion: v1
kind: Service
metadata:
  name: mongodb
  namespace: mongodb
spec:
  type: ClusterIP
  selector:
    app: mongodb
  ports:
    - port: 27017
      targetPort: 27017
---
apiVersion: traefik.io/v1alpha1
kind: IngressRoute
metadata:
  name: mongodb-ingress
  namespace: mongodb
spec:
  entryPoints:
    - websecure
  routes:
    - match: Host(`mongodb.database.mngoma.lab`)
      kind: Rule
      services:
        - name: mongodb
          port: 27017
  tls: {}