#170697: Add request uri pattern lua script

PedigreeTechnologies · Dec 5, 2023 · 536f01e · 536f01e
1 parent fc95170
commit 536f01e
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diff --git a/tasks/main.yml b/tasks/main.yml
@@ -69,6 +69,7 @@
   with_items:
     - {src: ./templates/modify_date.lua.j2, name: modify_date.lua}
     - {src: ./templates/add_fields.lua.j2, name: add_fields.lua}
+    - {src: ./templates/add_request_pattern.lua.j2, name: add_request_pattern.lua}
   notify: Restart Fluentbit
 
 - name: Create service.d directory

diff --git a/templates/add_request_pattern.lua.j2 b/templates/add_request_pattern.lua.j2
@@ -0,0 +1,10 @@
+-- add requestUriPattern based on requestUri
+function add_request_pattern(tag, timestamp, record)
+  if record["requestUri"] ~= nil
+  then
+    uri = record["requestUri"]
+    pattern = uri:gsub("/[^/]*%d+[^/.]*", "/#")
+    record["requestUriPattern"] = pattern
+  end
+  return 1, timestamp, record
+end