module Berkshelf::Validator

Public Class Methods

validate(cookbooks) click to toggle source

Perform a complete cookbook validation checking:

* File names for inappropriate characters
* Invalid Ruby syntax
* Invalid ERB templates

@param [Array<CachedCookbook>, CachedCookbook] cookbooks

the Cookbook(s) to validate
# File lib/berkshelf/validator.rb, line 13
def validate(cookbooks)
  Array(cookbooks).each do |cookbook|
    validate_files(cookbook)
    cookbook.validate
  end
end
validate_files(cookbooks) click to toggle source

Validate that the given cookbook does not have “bad” files. Currently this means including spaces in filenames (such as recipes)

@param [Array<CachedCookbook>, CachedCookbook] cookbooks

the Cookbook(s) to validate
# File lib/berkshelf/validator.rb, line 25
def validate_files(cookbooks)
  Array(cookbooks).each do |cookbook|
    base, name = Pathname.new(cookbook.path.to_s).split

    files = Dir.glob("#{name}/**/*.rb", base: base.to_s).select { |f| f =~ /[[:space:]]/ }
    validate_versions(cookbook)

    raise InvalidCookbookFiles.new(cookbook, files) unless files.empty?
  end
end
validate_versions(cookbook) click to toggle source
# File lib/berkshelf/validator.rb, line 36
def validate_versions(cookbook)
  cookbook_dependencies = cookbook.dependencies
  cookbook_dependencies.each do |cookbook_name, cookbook_version|
    version = cookbook_version.gsub(/[^\d,\.]/, '')
    Chef::Version.new(version)
  end
end