Update fluentbit

fluentbit-values.yaml

@@ -193,6 +193,14 @@ config:
 
   ## https://docs.fluentbit.io/manual/pipeline/inputs
   inputs: |
+    [INPUT]
+        Name tail
+        Path /var/log/containers/ingress-nginx-ingress-controller-*.log
+        Parser docker
+        Tag nginx-ingress.*
+        Mem_Buf_Limit 4Mb
+        Skip_Long_Lines Off
+
     [INPUT]
         Name tail
         Path /var/log/containers/*.log
@@ -230,6 +238,16 @@ config:
   #   }
   # }
   filters: |
+    [FILTER]
+        Name kubernetes
+        Match nginx-ingress.*
+        Buffer_Size 128KB
+        Merge_Parser k8s-nginx-ingress
+        Merge_Log On
+        Keep_Log Off
+        K8S-Logging.Parser On
+        K8S-Logging.Exclude On
+
     [FILTER]
         Name kubernetes
         Match kube.*
@@ -238,10 +256,11 @@ config:
         Keep_Log Off
         K8S-Logging.Parser On
         K8S-Logging.Exclude On
+
     ## filter order matteres
     [FILTER]
         Name geoip2
-        Match kube.*
+        Match nginx-ingress.*
         Database /mnt/GeoLite2-City.mmdb
         Lookup_key host
         Record city           host %{city.names.en}
@@ -251,11 +270,27 @@ config:
         Record country_name   host %{country.names.en}
         # Record postal_code    host %{postal.code}
         Record region_code    host %{subdivisions.0.iso_code}
-        # Record region_name    host %{subdivisions.0.names.en}
+        Record region_name    host %{subdivisions.0.names.en}
-
 
+    [FILTER]
+        Name    lua
+        Match   nginx-ingress.*
+        script  /mnt/generate-location.lua
+        call    generate_location
   ## https://docs.fluentbit.io/manual/pipeline/outputs
   outputs: |
+    [OUTPUT]
+        Name es
+        Match nginx-ingress.*
+        Host elasticsearch.es.svc.cluster.local
+        Port 9200
+        Index geo-nginx-ingress.%Y
+        Retry_Limit 10
+        Buffer_Size 1024KB
+        Trace_Error On
+        Replace_Dots On
+        Suppress_Type_Name On
+
     [OUTPUT]
         Name es
         Match kube.*

generate-location.lua

@@ -0,0 +1,6 @@
+function generate_location(tag, timestamp, record)
+    if record["latitude"] ~= nil then
+      record["location"] = record["latitude"] .. "," .. record["longitude"]
+    end
+    return 2, timestamp, record
+end