apiVersion: v1
kind: Service
metadata:
  name: nginx
spec:
  selector:
    app: nginx
  ports:
    - protocol: TCP
      port: 80
      targetPort: 8000
  type: NodePort

---
apiVersion: v1
kind: ConfigMap
metadata:
  name: nginx-conf
data:
  default.conf: |
      server {
      listen       80;
      listen  [::]:80;
      server_name  localhost; 
      #access_log  /var/log/nginx/host.access.log  main;
  
      location / {
          proxypass http://coal-ui:7456/;
      }
      location /api {
        proxypass http://coal-api:7456/;
        
        
      }

      }




---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: nginx
  labels:
    app: nginx
spec:
  replicas: 1
  selector:
    matchLabels:
      app: nginx
  template:
    metadata:
      name: nginx
      labels:
        app: nginx
    spec:
      containers:
        - name: nginx
          image: nginx
          imagePullPolicy: IfNotPresent
          volumeMounts:
            - mountPath: /etc/nginx/conf.d/default.conf
              name: nginx-conf
              subPath: default.conf
      restartPolicy: Always
      volumes:
        - name: nginx-conf
          configMap:
            items:
              - key: default.conf
                path: default.conf