Filebeat kubernetes config with nginx module for ingress-nginx

kubernetes-filebeat.yaml

apiVersion: extensions/v1beta1
kind: DaemonSet
metadata:
  name: filebeat
  namespace: kube-system
  labels:
    k8s-app: filebeat
spec:
  template:
    metadata:
      labels:
        k8s-app: filebeat
    spec:
      serviceAccountName: filebeat
      terminationGracePeriodSeconds: 30
      containers:
      - name: filebeat
        image: docker.elastic.co/beats/filebeat:6.3.1
        args: [
          "-c", "/etc/filebeat.yml",
          "-e",
        ]
        securityContext:
          runAsUser: 0
        resources:
          limits:
            memory: 200Mi
          requests:
            cpu: 100m
            memory: 100Mi
        volumeMounts:
        - name: config
          mountPath: /etc/filebeat.yml
          readOnly: true
          subPath: filebeat.yml
        - name: inputs
          mountPath: /usr/share/filebeat/inputs.d
          readOnly: true
        - name: data
          mountPath: /usr/share/filebeat/data
        - name: varlibdockercontainers
          mountPath: /var/lib/docker/containers
          readOnly: true
        - name: config
          mountPath: /usr/share/filebeat/module/nginx/access/ingest/default.json
          readOnly: true
          subPath: default.json 
      volumes:
      - name: config
        configMap:
          defaultMode: 0600
          name: filebeat-config
      - name: varlibdockercontainers
        hostPath:
          path: /var/lib/docker/containers
      - name: inputs
        configMap:
          defaultMode: 0600
          name: filebeat-inputs
      - name: data
        hostPath:
          path: /var/lib/filebeat
---
apiVersion: rbac.authorization.k8s.io/v1beta1
kind: ClusterRoleBinding
metadata:
  name: filebeat
subjects:
- kind: ServiceAccount
  name: filebeat
  namespace: kube-system
roleRef:
  kind: ClusterRole
  name: filebeat
  apiGroup: rbac.authorization.k8s.io
---
apiVersion: rbac.authorization.k8s.io/v1beta1
kind: ClusterRole
metadata:
  name: filebeat
  labels:
    k8s-app: filebeat
rules:
- apiGroups: [""] # "" indicates the core API group
  resources:
  - namespaces
  - pods
  verbs:
  - get
  - watch
  - list
---
apiVersion: v1
kind: ServiceAccount
metadata:
  name: filebeat
  namespace: kube-system
  labels:
    k8s-app: filebeat
---
apiVersion: v1
kind: ConfigMap
metadata:
  name: filebeat-inputs
  namespace: kube-system
  labels:
    k8s-app: filebeat
data:
  kubernetes.yml: |-
    - type: docker
      containers.ids:
      - "*"
      processors:
        - add_kubernetes_metadata:
            in_cluster: true
        - drop_event:
            when:
              equals:
                kubernetes.labels.app: nginx-ingress
      exclude_lines: ['kube-probe']
---
apiVersion: v1
kind: ConfigMap
metadata:
  name: filebeat-config
  namespace: kube-system
  labels:
    k8s-app: filebeat
data:
  filebeat.yml: |-
    filebeat.config:
      inputs:
        # Mounted `filebeat-inputs` configmap:
        path: ${path.config}/inputs.d/*.yml
        # Reload inputs configs as they change:
        reload.enabled: false
      modules:
        path: ${path.config}/modules.d/*.yml
        # Reload module configs as they change:
        reload.enabled: false

    filebeat.autodiscover:
      providers:
        - type: kubernetes
          templates:
            - condition:
                equals:
                  kubernetes.labels.app: nginx-ingress
              config:
                - module: nginx
                  access:
                    input:
                      type: docker
                      containers.ids:
                        - "${data.kubernetes.container.id}"

    processors:
      - add_cloud_metadata:

    fields:
      logtype: kubernetes
      kubernetes.cluster.name: aks-ae-01
    fields_under_root: true

    output.elasticsearch:
      hosts: ["es-master.elasticsearch.svc.cluster.local:9200"]

  default.json: |-
    {
      "description": "Pipeline for parsing Nginx access logs. Requires the geoip and user_agent plugins.",
      "processors": [{
        "grok": {
          "field": "message",
          "patterns":[
            "\"?%{IP_LIST:nginx.access.remote_ip_list} - \\[%{IP_LIST:nginx.access.x_forwarded_for}\\] - %{DATA:nginx.access.user_name} \\[%{HTTPDATE:nginx.access.time}\\] \"%{GREEDYDATA:nginx.access.info}\" %{NUMBER:nginx.access.response_code} (?:%{NUMBER:nginx.access.body_sent.bytes}|-) (?:\"(?:%{DATA:nginx.access.referrer}|-)\") \"%{DATA:nginx.access.agent}\" %{NUMBER:nginx.access.request_length} %{NUMBER:nginx.access.response_time} %{DATA:nginx.access.upstream.proxy} %{NUMBER:nginx.access.upstream.bytes_sent} %{NUMBER:nginx.access.upstream.response_time} %{NUMBER:nginx.access.upstream.response}",
            "\"?%{IP_LIST:nginx.access.remote_ip_list} - %{DATA:nginx.access.user_name} \\[%{HTTPDATE:nginx.access.time}\\] \"%{GREEDYDATA:nginx.access.info}\" %{NUMBER:nginx.access.response_code} %{NUMBER:nginx.access.body_sent.bytes} \"%{DATA:nginx.access.referrer}\" \"%{DATA:nginx.access.agent}\""
            ],
          "pattern_definitions": {
            "IP_LIST": "%{IP}(\"?,?\\s*%{IP})*"
          },
          "ignore_missing": true
        }
      }, {
        "grok": {
          "field": "nginx.access.info",
          "patterns": [
              "%{WORD:nginx.access.method} %{DATA:nginx.access.url} HTTP/%{NUMBER:nginx.access.http_version}",
              ""
          ],
          "ignore_missing": true
        }
      }, {
        "remove": {
          "field": "nginx.access.info"
        }
      }, {
        "split": {
          "field": "nginx.access.remote_ip_list",
          "separator": "\"?,?\\s+"
        }
      }, {
        "script": {
          "lang": "painless",
          "inline": "boolean isPrivate(def ip) { try { StringTokenizer tok = new StringTokenizer(ip, '.'); int firstByte = Integer.parseInt(tok.nextToken());       int secondByte = Integer.parseInt(tok.nextToken());if (firstByte == 10) {         return true;       }       if (firstByte == 192 && secondByte == 168) {         return true;       }       if (firstByte == 172 && secondByte >= 16 && secondByte <= 31) {         return true;       }       if (firstByte == 127) {         return true;       }       return false;     } catch (Exception e) {       return false;     }   }   def found = false;   for (def item : ctx.nginx.access.remote_ip_list) {     if (!isPrivate(item)) {       ctx.nginx.access.remote_ip = item;       found = true;       break;     }   }   if (!found) {     ctx.nginx.access.remote_ip = ctx.nginx.access.remote_ip_list[0];   }"
          }
      }, {
        "rename": {
          "field": "@timestamp",
          "target_field": "read_timestamp"
        }
      }, {
        "date": {
          "field": "nginx.access.time",
          "target_field": "@timestamp",
          "formats": ["dd/MMM/YYYY:H:m:s Z"]
        }
      }, {
        "remove": {
          "field": "nginx.access.time"
        }
      }, {
        "user_agent": {
          "field": "nginx.access.agent",
          "target_field": "nginx.access.user_agent"
        }
      }, {
        "remove": {
          "field": "nginx.access.agent"
        }
      }, {
        "geoip": {
          "field": "nginx.access.remote_ip",
          "target_field": "nginx.access.geoip"
        }
      }],
      "on_failure" : [{
        "set" : {
          "field" : "error.message",
          "value" : "{{ _ingest.on_failure_message }}"
        }
      }]
    }

Sorry, this didn't works actually?
I mean, now its possible parser nginx-ingress-controller in a kubernetes cluster with that configuration?

Its also mandatory this part?
default.json: |-

Thank you very much

It doesn't work since 7.11 any more.