apiVersion: apps/v1
kind: Deployment
metadata:
  name: logstash-deployment
spec:
  selector:
    matchLabels:
      app: logstash
  replicas: 1
  template:
    metadata:
      labels:
        app: logstash
    spec:
      containers:
      - name: logstash
        image: dotbalo/logstash:5.5-alpine 
        ports:
        - containerPort: 5044
        volumeMounts:
          - name: config-volume
            mountPath: /usr/share/logstash/config
          - name: logstash-pipeline-volume
            mountPath: /usr/share/logstash/pipeline
      volumes:
      - name: config-volume
        configMap:
          name: logstash-configmap
          items:
            - key: logstash.yml
              path: logstash.yml
      - name: logstash-pipeline-volume
        configMap:
          name: logstash-configmap
          items:
            - key: logstash.conf
              path: logstash.conf
