apiVersion: v1
kind: ServiceAccount
metadata:
  name: fluentbit
  namespace: default
---
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRole
metadata:
  name: fluentbit-role
rules:
  - apiGroups: [""]
    resources:
      - namespaces
      - pods
      - pods/logs
    verbs: ["get", "list", "watch"]
---
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRoleBinding
metadata:
  name: fluentbit-role-binding
roleRef:
  apiGroup: rbac.authorization.k8s.io
  kind: ClusterRole
  name: fluentbit-role
subjects:
  - kind: ServiceAccount
    name: fluentbit
    namespace: default
---
apiVersion: v1
kind: ConfigMap
metadata:
  name: fluent-bit-config
  labels:
    app.kubernetes.io/name: fluentbit
data:
  fluent-bit.conf: |
    [SERVICE]
        Parsers_File /fluent-bit/parsers/parsers.conf
    [INPUT]
        Name              tail
        Tag               kube.*
        Path              /var/log/containers/*.log
        DB                /var/log/flb_kube.db
        Docker_Mode       On
        Mem_Buf_Limit     50MB
        Skip_Long_Lines   On
        Refresh_Interval  10
        Parser            docker
    [FILTER]
        Name                kubernetes
        Match               kube.*
        Kube_Tag_Prefix     kube.var.log.containers.
        Merge_Log           On
        Merge_Log_Key       log_processed
    [OUTPUT]
        Name kafka
        Match *
        Brokers b-2.demo4.lv5cnr.c12.kafka.us-west-2.amazonaws.com:9092,b-1.demo4.lv5cnr.c12.kafka.us-west-2.amazonaws.com:9092
        Topics      test
---
apiVersion: apps/v1
kind: DaemonSet
metadata:
  name: fluentbit
  labels:
    app.kubernetes.io/name: fluentbit
spec:
  selector:
    matchLabels:
      name: fluentbit
  template:
    metadata:
      labels:
        name: fluentbit
    spec:
      serviceAccountName: fluentbit
      containers:
      - name: aws-for-fluent-bit
        image: public.ecr.aws/aws-observability/aws-for-fluent-bit:init-latest
        volumeMounts:
        - name: varlog
          mountPath: /var/log
        - name: varlibdockercontainers
          mountPath: /var/lib/docker/containers
          readOnly: true
        - name: fluent-bit-config
          mountPath: /fluent-bit/etc/
        resources:
          limits:
            cpu: 500m
            memory: 600Mi
          requests:
            cpu: 500m
            memory: 600Mi
      volumes:
      - name: varlog
        hostPath:
          path: /var/log
      - name: varlibdockercontainers
        hostPath:
          path: /var/lib/docker/containers
      - name: fluent-bit-config
        configMap:
          name: fluent-bit-config