Logstash

Logstash.groovy

def log(msg) {
	log.debug(msg)
    if (useLogstash) {
    	def dateNow = new Date()
        def isoDateNow = dateNow.format("yyyy-MM-dd'T'HH:mm:ss.SSS'Z'")
        def json = "{"
        json += "\"date\":\"${dateNow}\","
        json += "\"isoDate\":\"${isoDateNow}\","
        json += "\"name\":\"log\","
        json += "\"message\":\"${msg}\","
        json += "\"smartapp\":\"${app.name}\""
        json += "}"
        def params = [
        	uri: "http://${logstash_host}:${logstash_port}",
            body: json
        ]
        try {
            httpPostJson(params)
        } catch ( groovyx.net.http.HttpResponseException ex ) {
           	log.debug "Unexpected response error: ${ex.statusCode}"
        }
    }
}