Module: HerokuFormationValidator

Defined in:
lib/heroku_formation_validator.rb,
lib/heroku_formation_validator/runner.rb,
lib/heroku_formation_validator/version.rb,
lib/heroku_formation_validator/heroku_api.rb,
lib/heroku_formation_validator/plugins/addons.rb,
lib/heroku_formation_validator/plugins/variables.rb,
lib/heroku_formation_validator/plugins/papertrail.rb

Defined Under Namespace

Modules: Plugins Classes: HerokuApi, Runner

Constant Summary collapse

VERSION = 
"0.0.2"

Class Method Summary collapse

Class Method Details

.error(msg) ⇒ Object 



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# File 'lib/heroku_formation_validator.rb', line 47

def self.error(msg)
  $stderr.puts msg.color(:red)
end

.run(config_file) ⇒ Object 



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# File 'lib/heroku_formation_validator.rb', line 13

def self.run(config_file)
  begin
    cnf = YAML::load(File.open(config_file))
  rescue Errno::ENOENT
    error "File not found: #{config_file}"
    return false
  end
  heroku_api = HerokuApi.new(cnf["auth"]["email"], cnf["auth"]["token"])

  unless heroku_api.ping
    error "Heroku API error. Heroku credential in config is not correct?"
    return false
  end

  success = true
  cnf["groups"].each do |group, validations|
    apps = validations.delete("apps")
    apps.each do |app|
      errors = []
      cnf["common"].merge(validations).each do |plugin, values|
        plugin_klass = "HerokuFormationValidator::Plugins::#{plugin.camelize}".safe_constantize
        errors += plugin_klass.run(heroku_api, app, values).map{|error| "#{plugin.camelize}: #{error}"}
      end

      if errors.length > 0
        success = false
        error "=== #{group} #{app} ==="
        error errors.join("\n")
      end
    end
  end
  success
end