guide.md

enable debug logging for rundeck grails controller in rundeck 3

Create a file logback.groovy as above.

Launch rundeck with the following jvm system property: logging.config=<path to logback.groovy>

for example:

java -Xmx4g -Dlogging.config=`pwd`/server/config/logback.groovy -jar rundeck-3.0.20-20190408.war

logback.groovy

import org.rundeck.util.logback.TrueConsoleAppender
import org.springframework.boot.logging.logback.ColorConverter
import org.springframework.boot.logging.logback.WhitespaceThrowableProxyConverter

import java.nio.charset.Charset

conversionRule 'clr', ColorConverter
conversionRule 'wex', WhitespaceThrowableProxyConverter
appender('STDOUT', TrueConsoleAppender){
encoder(PatternLayoutEncoder) {
        charset = Charset.forName('UTF-8')

        pattern =
                '%clr(%d{yyyy-MM-dd HH:mm:ss.SSS}){faint} ' + // Date
                        '%clr(%5p) ' + // Log level
                        '%clr(---){faint} %clr([%15.15t]){faint} ' + // Thread
                        '%clr(%-40.40logger{39}){cyan} %clr(:){faint} ' + // Logger
                        '%m%n%wex' // Message
    }
}

['rundeck.controllers.ExecutionController'].each {
    logger it, DEBUG, ['STDOUT'], false
}