Pull Geo-IP for a country please?

[stackimperfect]

Enhancement please.

I understand that this is some thing which might be very usefull for people. A business use case here. A user has a profile and a country is assigned to user profile.

When the log is logging the informaiton it takes into account the profile and logs the country name, So all i now need is a way of saying I just pass my country name i need the co-ordinates for it.

I have a full detail on Stack overflow

http://stackoverflow.com/questions/40628896/reason-something-is-wrong-with-your-configuration-geoip-dat-mutate-logstash

If i can do that that means we should be able to show the stats per country. I could pass in a 3 digit or 2 digit ISO code if needed.

[jordansissel]

This seems like the wrong filter to do this. GeoIP filter exists to provide a way to get a geographic location for an IP address.

Getting a geographic location for a country name is a different use case and belongs in a different filter. I recommend creating a filter for this purpose. As an alternative, you could use the translate filter and have a yaml file that maps country codes to geography.

[stackimperfect]

Thank you for the answer, little bit of digging around, Say suppose i have a csv as follows.

I need a way to use the transalate filter in the logstash, which only has two values key and a value,

With the following how do i make this into a key value pair can i use another json object as a value? or has it both got to be a string string?

can i have json object like
"AND": { iso_alpha2:"AD", latitude:42.546245, longitude:1.601554 country_name:Andorra }

Would that be a proper way of working with this. i can arrange to prepare a JSON file for this.

what would be the sample for transalate? if i can get a JSON file, please help.

[jordansissel]

@stackimperfect translate filter can have anything for a value: Example lookup json:

{
  "foo": {
    "bar": "baz",
    "fancy": 123
  }
}

A lookup of foo would produce { "bar": "baz", "fancy": 123 } as a value.

[stackimperfect]

Thinking of doing this.
Json3LetterCountryCode.zip

filter
{
 if [type] == "eventstats" {
    grok {
      remove_field => message
      match => { message => "(?m)%{TIMESTAMP_ISO8601:sourceTimestamp} \[%{NUMBER:threadid}\] %{LOGLEVEL:loglevel}  - %{WORD:envName}\|%{IPORHOST:actualHostMachine}\|%{WORD:applicationName}\|%{NUMBER:empId}\|%{WORD:regionCode}\|%{DATA:country}\|%{DATA:eventName}\|%{NUMBER:staffeventId}\|%{WORD:eventEvent}" }

      }

    if !("_grokparsefailure" in [tags]) {
	  translate {
		field => "%{country}"
		destination => "mapdata"
		dictionary_path => '/opt/logstash/GeoIPDataFile/Json3LetterCountryCode.json'
	}

      mutate {
		add_field => [ "[geoip][coordinates]", "%{[mapdata][longitude]}" ]
		add_field => [ "[geoip][coordinates]", "%{[mapdata][latitude]}"  ]
		remove_field => ["mapdata"]
		add_tag => "eventstats"
        add_tag => [ "eventFor_%{eventName}" ]
	
      }
     }
   }
   
}

and output =

output
{
	if [type] == eventstats"  {
		elasticsearch {
		   hosts => "localhost:9200"
		   index => eventstats-%{+YYYY-MM-dd}" 
		   template => "/opt/logstash/templates/udp-eventstats.json"  
		   template_name => eventstats"
		   template_overwrite => true
			  }
	  }
}

get a strange error "LogStash::Filters::Translate: can't convert Array into Hash when loading dictionary file at"

I have logstash plugin for transalte installed and is version "logstash-filter-translate-2.1.4"

[pemontto]

@jordansissel according to the documentation for the translate filter

The JSON format only supports simple key/value, unnested objects

Though in my own testing this seems to work OK with nested dictionaries.