#!/usr/bin/env ruby

require 'yaml'

invalid_changelogs = Dir['changelogs/**/*'].reject do |changelog|
  next true if changelog =~ /(archive\.md|unreleased(-ee)?)$/
  next false unless changelog.end_with?('.yml')

  begin
    YAML.load_file(changelog)
  rescue => exception
    puts exception
  end
end

if invalid_changelogs.any?
  puts
  puts "Invalid changelogs found!\n"
  puts invalid_changelogs.sort
  exit 1
else
  puts "All changelogs are valid YAML.\n"
  exit 0
end