Use CRI paths in kubernetes manifests

CHANGELOG.next.asciidoc

@@ -206,6 +206,7 @@ https://github.com/elastic/beats/compare/v7.0.0-alpha2...master[Check the HEAD d
 - Add specific date processor to convert timezones so same pipeline can be used when convert_timezone is enabled or disabled. {pull}12253[12253]
 - Add MSSQL module {pull}12079[12079]
 - Add ISO8601 date parsing support for system module. {pull}12568[12568] {pull}12578[12579]
+- Update Kubernetes deployment manifest to use `container` input. {pull}12632[12632]
 - Use correct OS path separator in `add_kubernetes_metadata` to support Windows nodes. {pull}9205[9205]
 
 *Heartbeat*

deploy/kubernetes/filebeat-kubernetes.yaml

@@ -8,22 +8,28 @@ metadata:
     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.inputs:
+    - type: container
+      paths:
+        - /var/log/containers/*.log
+      processors:
+        - add_kubernetes_metadata:
+            in_cluster: true
+            host: ${NODE_NAME}
+            matchers:
+            - logs_path:
+                logs_path: "/var/log/containers/"
 
-    # To enable hints based autodiscover, remove `filebeat.config.inputs` configuration and uncomment this:
+    # To enable hints based autodiscover, remove `filebeat.inputs` configuration and uncomment this:
     #filebeat.autodiscover:
     #  providers:
     #    - type: kubernetes
+    #      host: ${NODE_NAME}
     #      hints.enabled: true
+    #      hints.default_config:
+    #        type: container
+    #        paths:
+    #          - /var/log/containers/*${data.kubernetes.container.id}.log
 
     processors:
       - add_cloud_metadata:
@@ -36,22 +42,6 @@ data:
       username: ${ELASTICSEARCH_USERNAME}
       password: ${ELASTICSEARCH_PASSWORD}
 ---
-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
----
 apiVersion: extensions/v1beta1
 kind: DaemonSet
 metadata:
@@ -87,6 +77,10 @@ spec:
           value:
         - name: ELASTIC_CLOUD_AUTH
           value:
+        - name: NODE_NAME
+          valueFrom:
+            fieldRef:
+              fieldPath: spec.nodeName
         securityContext:
           runAsUser: 0
           # If using Red Hat OpenShift uncomment this:
@@ -102,14 +96,14 @@ spec:
           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: varlog
+          mountPath: /var/log
+          readOnly: true
       volumes:
       - name: config
         configMap:
@@ -118,10 +112,9 @@ spec:
       - name: varlibdockercontainers
         hostPath:
           path: /var/lib/docker/containers
-      - name: inputs
-        configMap:
-          defaultMode: 0600
-          name: filebeat-inputs
+      - name: varlog
+        hostPath:
+          path: /var/log
       # data folder stores a registry of read status for all files, so we don't send everything again on a Filebeat pod restart
       - name: data
         hostPath:

deploy/kubernetes/filebeat/filebeat-configmap.yaml

@@ -8,22 +8,28 @@ metadata:
     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.inputs:
+    - type: container
+      paths:
+        - /var/log/containers/*.log
+      processors:
+        - add_kubernetes_metadata:
+            in_cluster: true
+            host: ${NODE_NAME}
+            matchers:
+            - logs_path:
+                logs_path: "/var/log/containers/"
 
-    # To enable hints based autodiscover, remove `filebeat.config.inputs` configuration and uncomment this:
+    # To enable hints based autodiscover, remove `filebeat.inputs` configuration and uncomment this:
     #filebeat.autodiscover:
     #  providers:
     #    - type: kubernetes
+    #      host: ${NODE_NAME}
     #      hints.enabled: true
+    #      hints.default_config:
+    #        type: container
+    #        paths:
+    #          - /var/log/containers/*${data.kubernetes.container.id}.log
 
     processors:
       - add_cloud_metadata:
@@ -35,19 +41,3 @@ data:
       hosts: ['${ELASTICSEARCH_HOST:elasticsearch}:${ELASTICSEARCH_PORT:9200}']
       username: ${ELASTICSEARCH_USERNAME}
       password: ${ELASTICSEARCH_PASSWORD}
----
-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

deploy/kubernetes/filebeat/filebeat-daemonset.yaml

@@ -33,6 +33,10 @@ spec:
           value:
         - name: ELASTIC_CLOUD_AUTH
           value:
+        - name: NODE_NAME
+          valueFrom:
+            fieldRef:
+              fieldPath: spec.nodeName
         securityContext:
           runAsUser: 0
           # If using Red Hat OpenShift uncomment this:
@@ -48,14 +52,14 @@ spec:
           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: varlog
+          mountPath: /var/log
+          readOnly: true
       volumes:
       - name: config
         configMap:
@@ -64,10 +68,9 @@ spec:
       - name: varlibdockercontainers
         hostPath:
           path: /var/lib/docker/containers
-      - name: inputs
-        configMap:
-          defaultMode: 0600
-          name: filebeat-inputs
+      - name: varlog
+        hostPath:
+          path: /var/log
       # data folder stores a registry of read status for all files, so we don't send everything again on a Filebeat pod restart
       - name: data
         hostPath: