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
    @INCLUDE kube.conf
  kube.conf: |
    [INPUT]
        Name              tail
        Tag               kube.*
        Path              /var/log/containers/stk*.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              grep
        Regex		  log  GameProtocol: Controller action: (\d+) (\d+) (\d+) (\d+) (\d+) (\D*\d+)
        Match		  *
    [OUTPUT]
        Name firehose
        Match *
        delivery_stream stk
        region us-west-2
---
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: 906394416424.dkr.ecr.us-west-2.amazonaws.com/aws-for-fluent-bit:latest
        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:
          #  memory: 500Mi
          requests:
            cpu: 50m
            memory: 60Mi
      volumes:
      - name: varlog
        hostPath:
          path: /var/log
      - name: varlibdockercontainers
        hostPath:
          path: /var/lib/docker/containers
      - name: fluent-bit-config
        configMap:
          name: fluent-bit-config