gometalinter JSON top checkstyle converter for jenkins

README.md

Usage

gometalinter --deadline=5s ./... --json | ./goml2checkstyle.rb > checkstyle.xml

If the output doesn't show up, the prefix path might not be detected correctly. Pass the path in manually then:

gometalinter --deadline=5s ./... --json | ./goml2checkstyle.rb /absolute/path/to/the/files > checkstyle.xml

goml2checkstyle.rb

#!/usr/bin/env ruby

require "json"
require "rexml/document"
require "rexml/element"
require "cgi"

prefix = ARGV.shift || Dir.pwd

data = JSON.load(STDIN.read)
files={}

Dir.glob("./**/*.go").each do |path|
  files[path.gsub("./", "")] = []
end

data.each do |record|
  files[record['path']] << record
end

doc = REXML::Document.new('<checkstyle version="5.0"></checkstyle>')
root = doc.root
files.each do |path, records|
  file = REXML::Element.new("file")
  file.add_attribute 'name', File.join(prefix, path)
  records.each do |record|
    elem = REXML::Element.new("error")
    elem.add_attribute 'column', record["col"]
    elem.add_attribute 'line', record["line"]
    elem.add_attribute 'severity', record["severity"]
    elem.add_attribute 'message', CGI.escapeHTML(record["message"])
    elem.add_attribute 'source', record["linter"]
    file << elem
  end
  root << file
end

puts '<?xml version="1.0" encoding="UTF-8"?>'
doc.write(STDOUT)