If path containing some string then field value is "somthing"

hi
I'm trying to fill a field based on path substring that is coming for filebeat

here's an example for what i tried:

    input {
      beats {
       port => 5044
      }

      }

filter {
if [fields][logtype] == "log4net" {
      grok {
      match => { message => "(?m)%{TIMESTAMP_ISO8601:sourceTimestamp}\,%{NUMBER:threadid} %{LOGLEVEL:loglevel} %{GREEDYDATA:sourceMessage}" } 
       }

        if [path] =~ "SQLSERVER" {
         
		 add_field => { "EXTRACTOR" => "SQLSERVER" }
		
		}
       
	    if [path] =~ "ORACLE" {
         
		 add_field => { "EXTRACTOR" => "ORACLE" }
		
		}
 
 
        }


}



output {
  elasticsearch {
    hosts => "localhost:9200"
    manage_template => false
    index => "%{[@metadata][beat]}-%{+YYYY.MM.dd}"
    document_type => "%{[@metadata][type]}"
  }
}

in this case if the log file path is :
E:\OUM82\TI_QA_82\TI_DS_FILES*ORACLE*_LOGS\ORACLE_DEMO-ORACLE-OCTIINFA_107_30_05_2019.log
I want the "extractor" field to be ORACLE
because the path is containing the word ORACLE

TNX.

If your events have a [path] field then I would expect that to work. If it does not work then that suggests your events do not have a [path] field. What do you get for an event from

output { stdout { codec => rubydebug } }
  "log" => {
        "offset" => 18109,
          "file" => {
            "path" => "E:\\OUM82\\TI_QA_82\\TI_DS_FILES\\ORACLE_LOGS\\ORACLE_DEMO-ORACLE-OCTIINFA_107_30_05_2019 - Copy.
log"
        }
    },
               "host" => {
                "name" => "OctQa",
                  "os" => {
              "family" => "windows",
              "kernel" => "10.0.14393.2969 (rs1_release.190503-1820)",
               "build" => "14393.2969",
            "platform" => "windows",
                "name" => "Windows Server 2016 Datacenter",
             "version" => "10.0"
        },
            "hostname" => "OctQa",
        "architecture" => "x86_64",
                  "id" => "67d6abee-cd05-4497-a3b8-eaacbf4403dc"
    },
              "input" => {
        "type" => "log"
    },
           "loglevel" => "INFO",
      "sourceMessage" => "[1] ExtractorLogger Octopai.Desktop.Extractors.OracleExtractor SaveMetaDataQueryResult - Done
executing delete on table: TI.SHD_DB_UI_OBJECT_DETAILS for conectionID: 107 . result: Successful"
}

I can see the path field..
bat i probably missing something, because I can't make this work..

tnx.

You can refer to that as [log][file][path], not [path].

tnx..
it's working now..
you are the man Badger!!

pb:
in my example mutate inside the if is missing

if [fields][logtype] == "log4net" {
      grok {
      match => { message => "(?m)%{TIMESTAMP_ISO8601:sourceTimestamp}\,%{NUMBER:threadid} %{LOGLEVEL:loglevel} %{GREEDYDATA:sourceMessage}" } 
       }
	  
	  
	  
	           if [log][file][path] =~ "SQLSERVER" {
                 
	        	   mutate { add_field => { "extractor" => "SQLSERVER" }}
	        	
	        	} else if [log][file][path] =~ "ORACLE" {
                 
	        	   mutate { add_field => { "extractor" => "ORACLE" }}
	        	
				} else if [log][file][path] =~ "INFAORA" {
                 
	        	   mutate { add_field => { "extractor" => "INFAORA" }}
	        	
	        	}else if [log][file][path] =~ "ODI" {
                 
	        	   mutate { add_field => { "extractor" => "ODI" }}
	        	
	        	}else if [log][file][path] =~ "POWERBI" {
                 
	        	   mutate { add_field => { "extractor" => "POWERBI" }}
	        	
	        	}else if [log][file][path] =~ "SSAS" {
                 
	        	   mutate { add_field => { "extractor" => "SSAS" }}
	        	
	        	}else if [log][file][path] =~ "SSIS" {
                 
	        	   mutate { add_field => { "extractor" => "SSIS" }}
	        	
	        	}else if [log][file][path] =~ "SSISSqlServer" {
                 
	        	   mutate { add_field => { "extractor" => "SSISSqlServer" }}
	        	
	        	}else if [log][file][path] =~ "SSRS" {
                 
	        	   mutate { add_field => { "extractor" => "SSRS" }}
	        	
	        	}else if [log][file][path] =~ "TABULAR" {
                 
	        	   mutate { add_field => { "extractor" => "TABULAR" }}
	        	
	        	}else if [log][file][path] =~ "TERADATA" {
                 
	        	   mutate { add_field => { "extractor" => "TERADATA" }}
	        	
	        	}
	  
	 
	   
       }

tnx again