…n explicit exit 0 at the end (otherwise last test ${_ERR} -ge 1 result gets passed back.


The jenkins parser settings for identifying the warning/error lines with the "Compiler Warnings" plugin:
regex:
^\s*(.*) *(WARNING|ERROR): (.* line (\d+).*)\s*$

mapping script:
import hudson.plugins.warnings.parser.Warning

String fileName = matcher.group(1)
String category = matcher.group(3).replaceAll("(on)? line \\d+", "")
String message = matcher.group(3)
String lineNumber = matcher.group(4)

return new Warning(fileName, Integer.parseInt(lineNumber), "puppet-lint", category, message);

example log message:
modules/tomcat/manifests/sunjdk.pp  WARNING: double quoted string containing no variables on line 48