gemcache

GemCache

GemCache is a plugin for Rails that caches Ruby gems from any rubygems.org compatible host. It is built primarly to work with GemApi, which in turn is utilized by Gemstruct.

Installation

To use GemCache in your rails project, first:

bundle add gemcache

then:

rails g gemcache:install

Usage

class Gemfu
  include GemCache

  attr_reader :name, :requirements, :info_file, :stories, :versions, :version, :info, :quick_file, :gem_file

  def initialize(gem)
    @name = gem.name
    @requirements = gem.requirements_list

    @info_file = fetch_info
    @stories = InfoParser.parse(@info_file)
    @versions = SemVerParser.new(@stories, @requirements, @name)
    @version = @versions.available.first
    @info = InfoParser.info(@version, @stories)

    @quick_file = fetch_quick
    @gem_file = fetch_gem
  end
end

gem = Gem::Dependency.new("colorize", Gem::Requirement.new(["~> 1.0"]))
gemfu = Gemfu.new(gem)

File.binwrite("path/to/colorize.gem", gemfu.gem_file)

Contributing

Bug reports and pull requests are welcome on Github at https://github.com/pinecat/gemcache/issues and https://github.com/pinecat/gemcache/pulls, respectively.

License

The gem is available as open source under the terms of the BSD 3-Clause License.