---
apiVersion: apps/v1
kind: Deployment
metadata:
  labels:
    app: otel-collector
  name: otel-collector
  namespace: otel-collector
spec:
  replicas: 1
  selector:
    matchLabels:
      app: otel-collector
  template:
    metadata:
      labels:
        app: otel-collector
    spec:
      containers:
      - image: otel/opentelemetry-collector:0.46.0
        name: otel-collector
        ports:
        - containerPort: 55680
        resources: # Verify the amount of requests
          requests:
            memory: "128Mi"
            cpu: "250m"
          limits:
            memory: "256Mi"
            cpu: "500m"
        command: ["/otelcol"]
        args: ["--config=/etc/otel-collector-config.yml"]
        volumeMounts:
        - name: config-volume
          mountPath: /etc/otel-collector-config.yml
          subPath: otel-collector-config.yml
        - name: config-volume
          mountPath: /etc/demo-data-prepper.crt
          subPath: demo-data-prepper.crt
        # env:
        # - name: OTLP
        #   value: ""
        # - name: MYSQL_HOST
        #   value: "mysql.mysql.svc.cluster.local"
        # - name: MYSQL_PORT
        #   value: "3306"
      volumes:
      - name: config-volume
        configMap:
          name: otel-collector-config